update CHANGELOG

remove Chat::get_info_json()
get_info_json() was added some years ago with the goal to help desktop getting information about a a chat. i came over this function when working on #3520, i thought, that may be a nice function, just add a field, no new api, done. however, looking at the code, drawbacks of get_info_json() are, that it does no just write the internal chat info to json - but also do quite some more expensive things that result in several db calls. so, if we would have added the "mailing list" address here, reading it would result in quite some overhead, therefore i decided against it. having a closer look, the function seems unmaintained and also incomplete, eg. pinning is missing. diving deeper, it looks as if the function is mostly unused, i could not find any reference to it even on desktop. there is only one call to it with the bit misleading name `getSummary()` - idk, if that is used. if it turns out, the function is not used, i suggest to remove it: - desktop goes for a much broader json-rpc - in general, i like the idea of getting a structure retuned like that, that may be also useful for ios/android, and json is alread in use meanwhile, but i would prefer not to mix returning already loaded structure fields and things that require database access, this is a waste of resources most times.
2026-08-18 06:36:29 +03:00 · 2022-08-15 11:49:27 +02:00 · 2022-08-15 11:48:03 +02:00 · 2022-08-15 01:07:42 +02:00 · 2022-08-15 01:07:42 +02:00 · 2022-08-15 01:07:42 +02:00
88 changed files with 5226 additions and 712 deletions
--- a/.github/mergeable.yml
+++ b/.github/mergeable.yml
@@ -16,7 +16,7 @@ mergeable:
                required: ['CHANGELOG.md']
            - do: dependent
              changed:
-                file: 'deltachat-ffi/**'
+                file: 'deltachat-ffi/src/**'
                required: ['CHANGELOG.md']
    fail:
      - do: checks
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -45,7 +45,7 @@ jobs:
      - uses: actions-rs/clippy-check@v1
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
-          args: --workspace --tests --examples --benches
+          args: --workspace --tests --examples --benches --features repl -- -D warnings

  docs:
    name: Rust doc comments
@@ -131,7 +131,7 @@ jobs:
      uses: actions-rs/cargo@v1
      with:
        command: build
-        args: -p deltachat_ffi
+        args: -p deltachat_ffi --features jsonrpc

    - name: run python tests
      if: ${{ matrix.python }}
--- a/.github/workflows/jsonrpc.yml
+++ b/.github/workflows/jsonrpc.yml
@@ -0,0 +1,45 @@
+name: JSON-RPC API Test
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build_and_test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Use Node.js 16.x
+        uses: actions/setup-node@v1
+        with:
+          node-version: 16.x
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          override: true
+      - name: Add Rust cache
+        uses: Swatinem/rust-cache@v1.3.0
+      - name: npm install
+        run: |
+          cd deltachat-jsonrpc/typescript
+          npm install
+      - name: Build TypeScript, run Rust tests, generate bindings
+        run: |
+          cd deltachat-jsonrpc/typescript
+          npm run build
+      - name: Run integration tests
+        run: |
+          cd deltachat-jsonrpc/typescript
+          npm run test
+        env:
+          DCC_NEW_TMP_EMAIL: ${{ secrets.DCC_NEW_TMP_EMAIL }}
+      - name: Run linter
+        run: |
+          cd deltachat-jsonrpc/typescript
+          npm run prettier:check
--- a/.npmignore
+++ b/.npmignore
@@ -40,3 +40,17 @@ node/old_docs.md
 .vscode/
 .github/
 node/.prettierrc.yml
+
+deltachat-jsonrpc/TODO.md
+deltachat-jsonrpc/README.MD
+deltachat-jsonrpc/.gitignore
+deltachat-jsonrpc/typescript/.gitignore
+deltachat-jsonrpc/typescript/.prettierignore
+deltachat-jsonrpc/typescript/accounts/
+deltachat-jsonrpc/typescript/index.html
+deltachat-jsonrpc/typescript/node-demo.js
+deltachat-jsonrpc/typescript/report_api_coverage.mjs
+deltachat-jsonrpc/typescript/test
+deltachat-jsonrpc/typescript/example.ts
+
+.DS_Store
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,9 +2,44 @@

 ## Unreleased

+### API-Changes
+- jsonrpc api over websocket server (basically a new api next to the cffi) #3463
+- jsonrpc methods in cffi #3463: 
+ - `dc_jsonrpc_instance_t* dc_jsonrpc_init(dc_accounts_t* account_manager);`
+ - `void dc_jsonrpc_unref(dc_jsonrpc_instance_t* jsonrpc_instance);`
+ - `void dc_jsonrpc_request(dc_jsonrpc_instance_t* jsonrpc_instance, char* request);`
+ - `char* dc_jsonrpc_next_response(dc_jsonrpc_instance_t* jsonrpc_instance);`
+- node: json rpc methods #3463:
+ - `AccountManager.prototype.startJsonRpcHandler(callback: ((response: string) => void)): void`
+ - `AccountManager.prototype.jsonRpcRequest(message: string): void`
+- remove `dc_chat_get_info_json()` #3523
+
+### Added
+- added a JSON RPC API, accessible through a WebSocket server, the CFFI bindings and the Node.js bindings #3463
+
 ### Changes
+- refactorings #3545 #3551
+- use [pathlib](https://docs.python.org/3/library/pathlib.html) in provider update script #3543

 ### Fixes
+- improved error handling for account setup from qrcode #3474
+
+## 1.92.0
+
+### API-Changes
+- add `dc_chat_get_mailinglist_addr()` #3520
+
+
+## 1.91.0
+
+### Added
+- python bindings: extra method to get an account running
+
+### Changes
+- refactorings #3437
+
+### Fixes
+- mark "group image changed" as system message on receiver side #3517


 ## 1.90.0
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -21,7 +21,7 @@ add_custom_command(
        PREFIX=${CMAKE_INSTALL_PREFIX}
        LIBDIR=${CMAKE_INSTALL_FULL_LIBDIR}
        INCLUDEDIR=${CMAKE_INSTALL_FULL_INCLUDEDIR}
-        ${CARGO} build --release --no-default-features
+        ${CARGO} build --release --no-default-features --features jsonrpc

 	# Build in `deltachat-ffi` directory instead of using
 	# `--package deltachat_ffi` to avoid feature resolver version
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -78,9 +78,9 @@ dependencies = [

 [[package]]
 name = "anyhow"
-version = "1.0.58"
+version = "1.0.59"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bb07d2053ccdbe10e2af2995a2f116c1330396493dc1269f6a91d0ae82e19704"
+checksum = "c91f1f46651137be86f3a2b9a8359f9ab421d04d941c62b5982e1ca21113adf9"

 [[package]]
 name = "ascii_utils"
@@ -134,6 +134,15 @@ dependencies = [
 "tokio",
 ]

+[[package]]
+name = "async-mutex"
+version = "1.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "479db852db25d9dbf6204e6cb6253698f175c15726470f78af0d918e99d6156e"
+dependencies = [
+ "event-listener",
+]
+
 [[package]]
 name = "async-native-tls"
 version = "0.4.0"
@@ -217,10 +226,58 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"

 [[package]]
-name = "backtrace"
-version = "0.3.65"
+name = "axum"
+version = "0.5.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "11a17d453482a265fd5f8479f2a3f405566e6ca627837aaddb85af8b1ab8ef61"
+checksum = "c2cc6e8e8c993cb61a005fab8c1e5093a29199b7253b05a6883999312935c1ff"
+dependencies = [
+ "async-trait",
+ "axum-core",
+ "base64 0.13.0",
+ "bitflags",
+ "bytes",
+ "futures-util",
+ "http",
+ "http-body",
+ "hyper",
+ "itoa 1.0.2",
+ "matchit",
+ "memchr",
+ "mime",
+ "percent-encoding",
+ "pin-project-lite",
+ "serde",
+ "serde_json",
+ "serde_urlencoded",
+ "sha-1 0.10.0",
+ "sync_wrapper",
+ "tokio",
+ "tokio-tungstenite",
+ "tower",
+ "tower-http",
+ "tower-layer",
+ "tower-service",
+]
+
+[[package]]
+name = "axum-core"
+version = "0.2.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cf4d047478b986f14a13edad31a009e2e05cb241f9805d0d75e4cba4e129ad4d"
+dependencies = [
+ "async-trait",
+ "bytes",
+ "futures-util",
+ "http",
+ "http-body",
+ "mime",
+]
+
+[[package]]
+name = "backtrace"
+version = "0.3.66"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cab84319d616cfb654d03394f38ab7e6f0919e181b1b57e1fd15e7fb4077d9a7"
 dependencies = [
 "addr2line",
 "cc",
@@ -390,6 +447,12 @@ dependencies = [
 "rustc_version",
 ]

+[[package]]
+name = "cast"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "37b2a672a2cb129a2e41c10b1224bb368f9f37a2b16b612598138befd7b37eb5"
+
 [[package]]
 name = "cast5"
 version = "0.10.0"
@@ -512,6 +575,12 @@ version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e4c78c047431fee22c1a7bb92e00ad095a02a983affe4d8a72e2a2c62c1b94f3"

+[[package]]
+name = "convert_case"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fb4a24b1aaf0fd0ce8b45161144d6f42cd91677fd5940fd431183eb023b3a2b8"
+
 [[package]]
 name = "core-foundation"
 version = "0.9.3"
@@ -554,12 +623,12 @@ dependencies = [

 [[package]]
 name = "criterion"
-version = "0.3.5"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1604dafd25fba2fe2d5895a9da139f8dc9b319a5fe5354ca137cbbce4e178d10"
+checksum = "b01d6de93b2b6c65e17c634a26653a29d107b3c98c607c765bf38d041531cd8f"
 dependencies = [
 "atty",
- "cast",
+ "cast 0.3.0",
 "clap",
 "criterion-plot",
 "csv",
@@ -586,7 +655,7 @@ version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d00996de9f2f7559f7f4dc286073197f83e92256a59ed395f9aac01fe717da57"
 dependencies = [
- "cast",
+ "cast 0.2.7",
 "itertools",
 ]

@@ -706,8 +775,28 @@ version = "0.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0d706e75d87e35569db781a9b5e2416cff1236a47ed380831f959382ccd5f858"
 dependencies = [
- "darling_core",
- "darling_macro",
+ "darling_core 0.10.2",
+ "darling_macro 0.10.2",
+]
+
+[[package]]
+name = "darling"
+version = "0.13.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a01d95850c592940db9b8194bc39f4bc0e89dee5c4265e4b1807c34a9aba453c"
+dependencies = [
+ "darling_core 0.13.4",
+ "darling_macro 0.13.4",
+]
+
+[[package]]
+name = "darling"
+version = "0.14.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4529658bdda7fd6769b8614be250cdcfc3aeb0ee72fe66f9e41e5e5eb73eac02"
+dependencies = [
+ "darling_core 0.14.1",
+ "darling_macro 0.14.1",
 ]

 [[package]]
@@ -720,7 +809,35 @@ dependencies = [
 "ident_case",
 "proc-macro2",
 "quote",
- "strsim",
+ "strsim 0.9.3",
+ "syn",
+]
+
+[[package]]
+name = "darling_core"
+version = "0.13.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "859d65a907b6852c9361e3185c862aae7fafd2887876799fa55f5f99dc40d610"
+dependencies = [
+ "fnv",
+ "ident_case",
+ "proc-macro2",
+ "quote",
+ "strsim 0.10.0",
+ "syn",
+]
+
+[[package]]
+name = "darling_core"
+version = "0.14.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "649c91bc01e8b1eac09fb91e8dbc7d517684ca6be8ebc75bb9cafc894f9fdb6f"
+dependencies = [
+ "fnv",
+ "ident_case",
+ "proc-macro2",
+ "quote",
+ "strsim 0.10.0",
 "syn",
 ]

@@ -730,7 +847,29 @@ version = "0.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d9b5a2f4ac4969822c62224815d069952656cadc7084fdca9751e6d959189b72"
 dependencies = [
- "darling_core",
+ "darling_core 0.10.2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "darling_macro"
+version = "0.13.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c972679f83bdf9c42bd905396b6c3588a843a17f0f16dfcfa3e2c5d57441835"
+dependencies = [
+ "darling_core 0.13.4",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "darling_macro"
+version = "0.14.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ddfc69c5bfcbd2fc09a0f38451d2daf0e372e367986a83906d1b0dbc88134fb5"
+dependencies = [
+ "darling_core 0.14.1",
 "quote",
 "syn",
 ]
@@ -752,7 +891,7 @@ dependencies = [

 [[package]]
 name = "deltachat"
-version = "1.90.0"
+version = "1.92.0"
 dependencies = [
 "ansi_term",
 "anyhow",
@@ -822,6 +961,26 @@ dependencies = [
 "uuid 1.1.2",
 ]

+[[package]]
+name = "deltachat-jsonrpc"
+version = "1.86.0"
+dependencies = [
+ "anyhow",
+ "async-channel",
+ "axum",
+ "deltachat",
+ "env_logger 0.9.0",
+ "futures",
+ "log",
+ "num-traits",
+ "serde",
+ "serde_json",
+ "tempfile",
+ "tokio",
+ "typescript-type-def",
+ "yerpc",
+]
+
 [[package]]
 name = "deltachat_derive"
 version = "2.0.0"
@@ -832,10 +991,11 @@ dependencies = [

 [[package]]
 name = "deltachat_ffi"
-version = "1.90.0"
+version = "1.92.0"
 dependencies = [
 "anyhow",
 "deltachat",
+ "deltachat-jsonrpc",
 "human-panic",
 "libc",
 "num-traits",
@@ -863,7 +1023,7 @@ version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a2658621297f2cf68762a6f7dc0bb7e1ff2cfd6583daef8ee0fed6f7ec468ec0"
 dependencies = [
- "darling",
+ "darling 0.10.2",
 "derive_builder_core",
 "proc-macro2",
 "quote",
@@ -876,7 +1036,7 @@ version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2791ea3e372c8495c0bc2033991d76b512cd799d07491fbd6890124db9458bef"
 dependencies = [
- "darling",
+ "darling 0.10.2",
 "proc-macro2",
 "quote",
 "syn",
@@ -1130,7 +1290,20 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "44533bbbb3bb3c1fa17d9f2e4e38bbbaf8396ba82193c4cb1b6445d711445d36"
 dependencies = [
 "atty",
- "humantime",
+ "humantime 1.3.0",
+ "log",
+ "regex",
+ "termcolor",
+]
+
+[[package]]
+name = "env_logger"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0b2cf0344971ee6c64c31be0d530793fba457d322dfec2810c453d0ef228f9c3"
+dependencies = [
+ "atty",
+ "humantime 2.1.0",
 "log",
 "regex",
 "termcolor",
@@ -1544,6 +1717,12 @@ dependencies = [
 "pin-project-lite",
 ]

+[[package]]
+name = "http-range-header"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0bfe8eed0a9285ef776bb792479ea3834e8b94e13d615c2f66d03dd50a435a29"
+
 [[package]]
 name = "httparse"
 version = "1.7.1"
@@ -1586,6 +1765,12 @@ dependencies = [
 "quick-error 1.2.3",
 ]

+[[package]]
+name = "humantime"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
+
 [[package]]
 name = "hyper"
 version = "0.14.19"
@@ -1642,16 +1827,15 @@ dependencies = [

 [[package]]
 name = "image"
-version = "0.24.2"
+version = "0.24.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28edd9d7bc256be2502e325ac0628bde30b7001b9b52e0abe31a1a9dc2701212"
+checksum = "7e30ca2ecf7666107ff827a8e481de6a132a9b687ed3bb20bb1c144a36c00964"
 dependencies = [
 "bytemuck",
 "byteorder",
 "color_quant",
 "gif",
 "jpeg-decoder",
- "num-iter",
 "num-rational",
 "num-traits",
 "png",
@@ -1880,6 +2064,12 @@ version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a3e378b66a060d48947b590737b30a1be76706c8dd7b8ba0f2fe3989c68a853f"

+[[package]]
+name = "matchit"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "73cbba799671b762df5a175adf59ce145165747bb891505c43d09aefbbf38beb"
+
 [[package]]
 name = "md-5"
 version = "0.9.1"
@@ -1974,15 +2164,13 @@ dependencies = [

 [[package]]
 name = "nix"
-version = "0.23.1"
+version = "0.24.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f866317acbd3a240710c63f065ffb1e4fd466259045ccb504130b7f668f35c6"
+checksum = "195cdbc1741b8134346d515b3a56a1c94b0912758009cfd53f99ea0f57b065fc"
 dependencies = [
 "bitflags",
- "cc",
 "cfg-if",
 "libc",
- "memoffset",
 ]

 [[package]]
@@ -2088,18 +2276,18 @@ dependencies = [

 [[package]]
 name = "object"
-version = "0.28.4"
+version = "0.29.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e42c982f2d955fac81dd7e1d0e1426a7d702acd9c98d19ab01083a6a0328c424"
+checksum = "21158b2c33aa6d4561f1c0a6ea283ca92bc54802a93b263e910746d679a7eb53"
 dependencies = [
 "memchr",
 ]

 [[package]]
 name = "once_cell"
-version = "1.12.0"
+version = "1.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7709cef83f0c1f58f666e746a08b21e0085f7440fa6a29cc194d68aac97a4225"
+checksum = "18a6dbe30758c9f83eb00cbea4ac95966305f5a7772f3f42ebfc7fc7eddbd8e1"

 [[package]]
 name = "oorandom"
@@ -2147,9 +2335,9 @@ checksum = "ff011a302c396a5197692431fc1948019154afc178baf7d8e37367442a4601cf"

 [[package]]
 name = "openssl-src"
-version = "111.21.0+1.1.1p"
+version = "111.22.0+1.1.1q"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d0a8313729211913936f1b95ca47a5fc7f2e04cd658c115388287f8a8361008"
+checksum = "8f31f0d509d1c1ae9cada2f9539ff8f37933831fd5098879e482aa687d659853"
 dependencies = [
 "cc",
 ]
@@ -2406,7 +2594,7 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "926d36b9553851b8b0005f1275891b392ee4d2d833852c417ed025477350fb9d"
 dependencies = [
- "env_logger",
+ "env_logger 0.7.1",
 "log",
 ]

@@ -2659,9 +2847,9 @@ dependencies = [

 [[package]]
 name = "regex"
-version = "1.5.6"
+version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d83f127d94bdbcda4c8cc2e50f6f84f4b611f69c902699ca385a39c3a75f9ff1"
+checksum = "4c4eb3267174b8c6c2f654116623910a0fef09c4753f8dd83db29c48a0df988b"
 dependencies = [
 "aho-corasick",
 "memchr",
@@ -2676,9 +2864,9 @@ checksum = "6c230d73fb8d8c1b9c0b3135c5142a8acee3a0558fb8db5cf1cb65f8d7862132"

 [[package]]
 name = "regex-syntax"
-version = "0.6.26"
+version = "0.6.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49b3de9ec5dc0a3417da371aab17d729997c15010e7fd24ff707773a33bddb64"
+checksum = "a3f87b73ce11b1619a3c6332f45341e0047173771e8b8b73f87bfeefb7b56244"

 [[package]]
 name = "remove_dir_all"
@@ -2825,9 +3013,9 @@ checksum = "a0a5f7c728f5d284929a1cccb5bc19884422bfe6ef4d6c409da2c41838983fcf"

 [[package]]
 name = "rustyline"
-version = "9.1.2"
+version = "10.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db7826789c0e25614b03e5a54a0717a86f9ff6e6e5247f92b369472869320039"
+checksum = "1d1cd5ae51d3f7bf65d7969d579d502168ef578f289452bd8ccc91de28fda20e"
 dependencies = [
 "bitflags",
 "cfg-if",
@@ -2840,7 +3028,6 @@ dependencies = [
 "nix",
 "radix_trie",
 "scopeguard",
- "smallvec",
 "unicode-segmentation",
 "unicode-width",
 "utf8parse",
@@ -2934,9 +3121,9 @@ checksum = "a2333e6df6d6598f2b1974829f853c2b4c5f4a6e503c10af918081aa6f8564e1"

 [[package]]
 name = "serde"
-version = "1.0.137"
+version = "1.0.141"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61ea8d54c77f8315140a05f4c7237403bf38b72704d031543aa1d16abbf517d1"
+checksum = "7af873f2c95b99fcb0bd0fe622a43e29514658873c8ceba88c4cb88833a22500"
 dependencies = [
 "serde_derive",
 ]
@@ -2953,9 +3140,9 @@ dependencies = [

 [[package]]
 name = "serde_derive"
-version = "1.0.137"
+version = "1.0.141"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f26faba0c3959972377d3b2d306ee9f71faee9714294e41bb777f83f88578be"
+checksum = "75743a150d003dd863b51dc809bcad0d73f2102c53632f1e954e738192a3413f"
 dependencies = [
 "proc-macro2",
 "quote",
@@ -3045,6 +3232,15 @@ dependencies = [
 "opaque-debug",
 ]

+[[package]]
+name = "signal-hook-registry"
+version = "1.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e51e73328dc4ac0c7ccbda3a494dfa03df1de2f46018127f60c693f2648455b0"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "signature"
 version = "1.5.0"
@@ -3125,6 +3321,12 @@ version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6446ced80d6c486436db5c078dde11a9f73d42b57fb273121e160b84f63d894c"

+[[package]]
+name = "strsim"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
+
 [[package]]
 name = "strum"
 version = "0.24.1"
@@ -3161,6 +3363,12 @@ dependencies = [
 "unicode-ident",
 ]

+[[package]]
+name = "sync_wrapper"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "20518fe4a4c9acf048008599e464deb21beeae3d3578418951a189c235a7a9a8"
+
 [[package]]
 name = "synstructure"
 version = "0.12.6"
@@ -3280,10 +3488,11 @@ checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"

 [[package]]
 name = "tokio"
-version = "1.19.2"
+version = "1.20.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c51a52ed6686dd62c320f9b89299e9dfb46f730c7a48e635c19f21d116cb1439"
+checksum = "7a8325f63a7d4774dd041e363b2409ed1c5cbbd0f867795e661df066b2b0a581"
 dependencies = [
+ "autocfg",
 "bytes",
 "libc",
 "memchr",
@@ -3292,6 +3501,7 @@ dependencies = [
 "once_cell",
 "parking_lot",
 "pin-project-lite",
+ "signal-hook-registry",
 "socket2",
 "tokio-macros",
 "winapi",
@@ -3344,6 +3554,18 @@ dependencies = [
 "xattr",
 ]

+[[package]]
+name = "tokio-tungstenite"
+version = "0.17.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "06cda1232a49558c46f8a504d5b93101d42c0bf7f911f12a105ba48168f821ae"
+dependencies = [
+ "futures-util",
+ "log",
+ "tokio",
+ "tungstenite",
+]
+
 [[package]]
 name = "tokio-util"
 version = "0.7.3"
@@ -3367,6 +3589,47 @@ dependencies = [
 "serde",
 ]

+[[package]]
+name = "tower"
+version = "0.4.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b8fa9be0de6cf49e536ce1851f987bd21a43b771b09473c3549a6c853db37c1c"
+dependencies = [
+ "futures-core",
+ "futures-util",
+ "pin-project",
+ "pin-project-lite",
+ "tokio",
+ "tower-layer",
+ "tower-service",
+ "tracing",
+]
+
+[[package]]
+name = "tower-http"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3c530c8675c1dbf98facee631536fa116b5fb6382d7dd6dc1b118d970eafe3ba"
+dependencies = [
+ "bitflags",
+ "bytes",
+ "futures-core",
+ "futures-util",
+ "http",
+ "http-body",
+ "http-range-header",
+ "pin-project-lite",
+ "tower",
+ "tower-layer",
+ "tower-service",
+]
+
+[[package]]
+name = "tower-layer"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "343bc9466d3fe6b0f960ef45960509f84480bf4fd96f92901afe7ff3df9d3a62"
+
 [[package]]
 name = "tower-service"
 version = "0.3.2"
@@ -3380,10 +3643,23 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a400e31aa60b9d44a52a8ee0343b5b18566b03a8321e0d321f695cf56e940160"
 dependencies = [
 "cfg-if",
+ "log",
 "pin-project-lite",
+ "tracing-attributes",
 "tracing-core",
 ]

+[[package]]
+name = "tracing-attributes"
+version = "0.1.22"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "11c75893af559bc8e10716548bdef5cb2b983f8e637db9d0e15126b61b484ee2"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "tracing-core"
 version = "0.1.28"
@@ -3444,6 +3720,25 @@ version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "59547bce71d9c38b83d9c0e92b6066c4253371f15005def0c30d9657f50c7642"

+[[package]]
+name = "tungstenite"
+version = "0.17.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d96a2dea40e7570482f28eb57afbe42d97551905da6a9400acc5c328d24004f5"
+dependencies = [
+ "base64 0.13.0",
+ "byteorder",
+ "bytes",
+ "http",
+ "httparse",
+ "log",
+ "rand 0.8.5",
+ "sha-1 0.10.0",
+ "thiserror",
+ "url",
+ "utf-8",
+]
+
 [[package]]
 name = "twofish"
 version = "0.6.0"
@@ -3461,6 +3756,30 @@ version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dcf81ac59edc17cc8697ff311e8f5ef2d99fcbd9817b34cec66f90b6c3dfd987"

+[[package]]
+name = "typescript-type-def"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5b4d7f4a1cf8923b722bd56456e0dd560869a37fb849169f18b848f261f01b96"
+dependencies = [
+ "serde_json",
+ "typescript-type-def-derive",
+]
+
+[[package]]
+name = "typescript-type-def-derive"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d8a8b246d662eb07a8627513dc78bad0b79da6d05e8224ecd559963efc597af0"
+dependencies = [
+ "darling 0.13.4",
+ "ident_case",
+ "proc-macro-error",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "unicode-bidi"
 version = "0.3.8"
@@ -3521,6 +3840,12 @@ dependencies = [
 "percent-encoding",
 ]

+[[package]]
+name = "utf-8"
+version = "0.7.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "09cc8ee72d2a9becf2f2febe0205bbed8fc6615b7cb429ad062dc7b7ddd036a9"
+
 [[package]]
 name = "utf8parse"
 version = "0.2.0"
@@ -3809,6 +4134,41 @@ dependencies = [
 "libc",
 ]

+[[package]]
+name = "yerpc"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d1baa6fce4cf16d1cff91b557baceac3e363106f66e555fff906a7f82dce8153"
+dependencies = [
+ "anyhow",
+ "async-channel",
+ "async-mutex",
+ "async-trait",
+ "axum",
+ "futures",
+ "futures-util",
+ "log",
+ "serde",
+ "serde_json",
+ "tokio",
+ "tracing",
+ "typescript-type-def",
+ "yerpc_derive",
+]
+
+[[package]]
+name = "yerpc_derive"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e70f944ca6789bc55ddc86839478f6d49c9d2a66e130f69fd1f8d171b3108990"
+dependencies = [
+ "convert_case",
+ "darling 0.14.1",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "zeroize"
 version = "1.5.6"
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "deltachat"
-version = "1.90.0"
+version = "1.92.0"
 authors = ["Delta Chat Developers (ML) <delta@codespeak.net>"]
 edition = "2021"
 license = "MPL-2.0"
@@ -36,7 +36,7 @@ encoded-words = "0.2"
 escaper = "0.1"
 futures = "0.3"
 hex = "0.4.0"
-image = { version = "0.24.1", default-features=false, features = ["gif", "jpeg", "ico", "png", "pnm", "webp", "bmp"] }
+image = { version = "0.24.3", default-features=false, features = ["gif", "jpeg", "ico", "png", "pnm", "webp", "bmp"] }
 kamadak-exif = "0.5"
 lettre_email = { git = "https://github.com/deltachat/lettre", branch = "master" }
 libc = "0.2"
@@ -46,7 +46,7 @@ native-tls = "0.2"
 num_cpus = "1.13"
 num-derive = "0.3"
 num-traits = "0.2"
-once_cell = "1.12.0"
+once_cell = "1.13.0"
 percent-encoding = "2.0"
 pgp = { version = "0.8", default-features = false }
 pretty_env_logger = { version = "0.4", optional = true }
@@ -54,10 +54,10 @@ quick-xml = "0.23"
 r2d2 = "0.8"
 r2d2_sqlite = "0.20"
 rand = "0.8"
-regex = "1.5"
+regex = "1.6"
 rusqlite = { version = "0.27", features = ["sqlcipher"] }
 rust-hsluv = "0.1"
-rustyline = { version = "9", optional = true }
+rustyline = { version = "10", optional = true }
 sanitize-filename = "0.4"
 serde_json = "1.0"
 serde = { version = "1.0", features = ["derive"] }
@@ -83,7 +83,7 @@ async_zip = { git = "https://github.com/dignifiedquire/rs-async-zip", branch = "

 [dev-dependencies]
 ansi_term = "0.12.0"
-criterion = { version = "0.3.4", features = ["async_tokio"] }
+criterion = { version = "0.3.6", features = ["async_tokio"] }
 futures-lite = "1.12"
 log = "0.4"
 pretty_env_logger = "0.4"
@@ -95,6 +95,7 @@ tokio = { version = "1", features = ["parking_lot", "rt-multi-thread", "macros"]
 members = [
  "deltachat-ffi",
  "deltachat_derive",
+  "deltachat-jsonrpc"
 ]

 [[example]]
--- a/deltachat-ffi/Cargo.toml
+++ b/deltachat-ffi/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "deltachat_ffi"
-version = "1.90.0"
+version = "1.92.0"
 description = "Deltachat FFI"
 authors = ["Delta Chat Developers (ML) <delta@codespeak.net>"]
 edition = "2018"
@@ -16,6 +16,7 @@ crate-type = ["cdylib", "staticlib"]

 [dependencies]
 deltachat = { path = "../", default-features = false }
+deltachat-jsonrpc = { path = "../deltachat-jsonrpc", optional = true }
 libc = "0.2"
 human-panic = "1"
 num-traits = "0.2"
@@ -24,10 +25,11 @@ tokio = { version = "1", features = ["rt-multi-thread"] }
 anyhow = "1"
 thiserror = "1"
 rand = "0.7"
-once_cell = "1.12.0"
+once_cell = "1.13.0"

 [features]
 default = ["vendored"]
 vendored = ["deltachat/vendored"]
 nightly = ["deltachat/nightly"]
+jsonrpc = ["deltachat-jsonrpc"]

--- a/deltachat-ffi/deltachat.h
+++ b/deltachat-ffi/deltachat.h
@@ -23,7 +23,7 @@ typedef struct _dc_provider dc_provider_t;
 typedef struct _dc_event    dc_event_t;
 typedef struct _dc_event_emitter dc_event_emitter_t;
 typedef struct _dc_accounts_event_emitter dc_accounts_event_emitter_t;
-
+typedef struct _dc_jsonrpc_instance dc_jsonrpc_instance_t;

 /**
 * @mainpage Getting started
@@ -3165,24 +3165,6 @@ dc_lot_t*        dc_chatlist_get_summary2    (dc_context_t* context, uint32_t ch
 dc_context_t*    dc_chatlist_get_context     (dc_chatlist_t* chatlist);


-/**
- * Get info summary for a chat, in JSON format.
- *
- * The returned JSON string has the following key/values:
- *
- * id: chat id
- * name: chat/group name
- * color: color of this chat
- * last-message-from: who sent the last message
- * last-message-text: message (truncated)
- * last-message-state: @ref DC_STATE constant
- * last-message-date:
- * avatar-path: path-to-blobfile
- * is_verified: yes/no
- * @return a UTF8-encoded JSON string containing all requested info. Must be freed using dc_str_unref(). NULL is never returned.
- */
-char*            dc_chat_get_info_json       (dc_context_t* context, size_t chat_id);
-
 /**
 * @class dc_chat_t
 *
@@ -3257,6 +3239,19 @@ uint32_t        dc_chat_get_id               (const dc_chat_t* chat);
 int             dc_chat_get_type             (const dc_chat_t* chat);


+/**
+ * Returns the address where messages are sent to if the chat is a mailing list.
+ * If you just want to know if a mailing list can be written to,
+ * use dc_chat_can_send() instead.
+ *
+ * @memberof dc_chat_t
+ * @param chat The chat object.
+ * @return The mailing list address. Must be released using dc_str_unref() after usage.
+ *     If there is no such address, an empty string is returned, NULL is never returned.
+ */
+char*           dc_chat_get_mailinglist_addr (const dc_chat_t* chat);
+
+
 /**
 * Get name of a chat. For one-to-one chats, this is the name of the contact.
 * For group chats, this is the name given e.g. to dc_create_group_chat() or
@@ -5179,6 +5174,55 @@ int64_t          dc_lot_get_timestamp     (const dc_lot_t* lot);
 */


+
+/**
+ * @class dc_jsonrpc_instance_t
+ *
+ * Opaque object for using the json rpc api from the cffi bindings.
+ */
+
+/**
+ * Create the jsonrpc instance that is used to call the jsonrpc.
+ *
+ * @memberof dc_accounts_t
+ * @param account_manager The accounts object as created by dc_accounts_new().
+ * @return Returns the jsonrpc instance, NULL on errors.
+ *     Must be freed using dc_jsonrpc_unref() after usage.
+ *
+ */
+dc_jsonrpc_instance_t* dc_jsonrpc_init(dc_accounts_t* account_manager);
+
+/**
+ * Free a jsonrpc instance.
+ *
+ * @memberof dc_jsonrpc_instance_t
+ * @param jsonrpc_instance jsonrpc instance as returned from dc_jsonrpc_init().
+ *     If NULL is given, nothing is done and an error is logged.
+ */
+void dc_jsonrpc_unref(dc_jsonrpc_instance_t* jsonrpc_instance);
+
+/**
+ * Makes an asynchronous jsonrpc request,
+ * returns immediately and once the result is ready it can be retrieved via dc_jsonrpc_next_response()
+ * the jsonrpc specification defines an invocation id that can then be used to match request and response.
+ *
+ * @memberof dc_jsonrpc_instance_t
+ * @param jsonrpc_instance jsonrpc instance as returned from dc_jsonrpc_init().
+ * @param request JSON-RPC request as string
+ */
+void dc_jsonrpc_request(dc_jsonrpc_instance_t* jsonrpc_instance, const char* request);
+
+/**
+ * Get the next json_rpc response, blocks until there is a new event, so call this in a loop from a thread.
+ *
+ * @memberof dc_jsonrpc_instance_t
+ * @param jsonrpc_instance jsonrpc instance as returned from dc_jsonrpc_init().
+ * @return JSON-RPC response as string, must be freed using dc_str_unref() after usage.
+ *     If NULL is returned, the accounts_t belonging to the jsonrpc instance is unref'd and no more events will come;
+ *     in this case, free the jsonrpc instance using dc_jsonrpc_unref().
+ */
+char* dc_jsonrpc_next_response(dc_jsonrpc_instance_t* jsonrpc_instance);
+
 /**
 * @class dc_event_emitter_t
 *
--- a/deltachat-ffi/src/lib.rs
+++ b/deltachat-ffi/src/lib.rs
@@ -19,6 +19,7 @@ use std::future::Future;
 use std::ops::Deref;
 use std::ptr;
 use std::str::FromStr;
+use std::sync::Arc;
 use std::time::{Duration, SystemTime};

 use anyhow::Context as _;
@@ -2781,6 +2782,16 @@ pub unsafe extern "C" fn dc_chat_get_name(chat: *mut dc_chat_t) -> *mut libc::c_
    ffi_chat.chat.get_name().strdup()
 }

+#[no_mangle]
+pub unsafe extern "C" fn dc_chat_get_mailinglist_addr(chat: *mut dc_chat_t) -> *mut libc::c_char {
+    if chat.is_null() {
+        eprintln!("ignoring careless call to dc_chat_get_mailinglist_addr()");
+        return "".strdup();
+    }
+    let ffi_chat = &*chat;
+    ffi_chat.chat.get_mailinglist_addr().strdup()
+}
+
 #[no_mangle]
 pub unsafe extern "C" fn dc_chat_get_profile_image(chat: *mut dc_chat_t) -> *mut libc::c_char {
    if chat.is_null() {
@@ -2932,41 +2943,6 @@ pub unsafe extern "C" fn dc_chat_get_remaining_mute_duration(chat: *mut dc_chat_
    }
 }

-#[no_mangle]
-pub unsafe extern "C" fn dc_chat_get_info_json(
-    context: *mut dc_context_t,
-    chat_id: u32,
-) -> *mut libc::c_char {
-    if context.is_null() {
-        eprintln!("ignoring careless call to dc_chat_get_info_json()");
-        return "".strdup();
-    }
-    let ctx = &*context;
-
-    block_on(async move {
-        let chat = match chat::Chat::load_from_db(ctx, ChatId::new(chat_id)).await {
-            Ok(chat) => chat,
-            Err(err) => {
-                error!(ctx, "dc_get_chat_info_json() failed to load chat: {}", err);
-                return "".strdup();
-            }
-        };
-        let info = match chat.get_info(ctx).await {
-            Ok(info) => info,
-            Err(err) => {
-                error!(
-                    ctx,
-                    "dc_get_chat_info_json() failed to get chat info: {}", err
-                );
-                return "".strdup();
-            }
-        };
-        serde_json::to_string(&info)
-            .unwrap_or_log_default(ctx, "dc_get_chat_info_json() failed to serialise to json")
-            .strdup()
-    })
-}
-
 // dc_msg_t

 /// FFI struct for [dc_msg_t]
@@ -4108,11 +4084,11 @@ pub unsafe extern "C" fn dc_provider_unref(provider: *mut dc_provider_t) {
 /// Reader-writer lock wrapper for accounts manager to guarantee thread safety when using
 /// `dc_accounts_t` in multiple threads at once.
 pub struct AccountsWrapper {
-    inner: RwLock<Accounts>,
+    inner: Arc<RwLock<Accounts>>,
 }

 impl Deref for AccountsWrapper {
-    type Target = RwLock<Accounts>;
+    type Target = Arc<RwLock<Accounts>>;

    fn deref(&self) -> &Self::Target {
        &self.inner
@@ -4121,7 +4097,7 @@ impl Deref for AccountsWrapper {

 impl AccountsWrapper {
    fn new(accounts: Accounts) -> Self {
-        let inner = RwLock::new(accounts);
+        let inner = Arc::new(RwLock::new(accounts));
        Self { inner }
    }
 }
@@ -4437,3 +4413,77 @@ pub unsafe extern "C" fn dc_accounts_get_next_event(
        .map(|ev| Box::into_raw(Box::new(ev)))
        .unwrap_or_else(ptr::null_mut)
 }
+
+#[cfg(feature = "jsonrpc")]
+mod jsonrpc {
+    use super::*;
+    use deltachat_jsonrpc::api::CommandApi;
+    use deltachat_jsonrpc::yerpc::{OutReceiver, RpcClient, RpcSession};
+
+    pub struct dc_jsonrpc_instance_t {
+        receiver: OutReceiver,
+        handle: RpcSession<CommandApi>,
+    }
+
+    #[no_mangle]
+    pub unsafe extern "C" fn dc_jsonrpc_init(
+        account_manager: *mut dc_accounts_t,
+    ) -> *mut dc_jsonrpc_instance_t {
+        if account_manager.is_null() {
+            eprintln!("ignoring careless call to dc_jsonrpc_init()");
+            return ptr::null_mut();
+        }
+
+        let cmd_api =
+            deltachat_jsonrpc::api::CommandApi::from_arc((*account_manager).inner.clone());
+
+        let (request_handle, receiver) = RpcClient::new();
+        let handle = RpcSession::new(request_handle, cmd_api);
+
+        let instance = dc_jsonrpc_instance_t { receiver, handle };
+
+        Box::into_raw(Box::new(instance))
+    }
+
+    #[no_mangle]
+    pub unsafe extern "C" fn dc_jsonrpc_unref(jsonrpc_instance: *mut dc_jsonrpc_instance_t) {
+        if jsonrpc_instance.is_null() {
+            eprintln!("ignoring careless call to dc_jsonrpc_unref()");
+            return;
+        }
+
+        Box::from_raw(jsonrpc_instance);
+    }
+
+    #[no_mangle]
+    pub unsafe extern "C" fn dc_jsonrpc_request(
+        jsonrpc_instance: *mut dc_jsonrpc_instance_t,
+        request: *const libc::c_char,
+    ) {
+        if jsonrpc_instance.is_null() || request.is_null() {
+            eprintln!("ignoring careless call to dc_jsonrpc_request()");
+            return;
+        }
+
+        let api = &*jsonrpc_instance;
+        let handle = &api.handle;
+        let request = to_string_lossy(request);
+        spawn(async move {
+            handle.handle_incoming(&request).await;
+        });
+    }
+
+    #[no_mangle]
+    pub unsafe extern "C" fn dc_jsonrpc_next_response(
+        jsonrpc_instance: *mut dc_jsonrpc_instance_t,
+    ) -> *mut libc::c_char {
+        if jsonrpc_instance.is_null() {
+            eprintln!("ignoring careless call to dc_jsonrpc_next_response()");
+            return ptr::null_mut();
+        }
+        let api = &*jsonrpc_instance;
+        block_on(api.receiver.recv())
+            .map(|result| serde_json::to_string(&result).unwrap_or_default().strdup())
+            .unwrap_or(ptr::null_mut())
+    }
+}
--- a/deltachat-jsonrpc/.gitignore
+++ b/deltachat-jsonrpc/.gitignore
@@ -0,0 +1,3 @@
+accounts/
+
+.cargo
--- a/deltachat-jsonrpc/Cargo.toml
+++ b/deltachat-jsonrpc/Cargo.toml
@@ -0,0 +1,39 @@
+[package]
+name = "deltachat-jsonrpc"
+version = "1.86.0"
+description = "DeltaChat JSON-RPC API"
+authors = ["Delta Chat Developers (ML) <delta@codespeak.net>"]
+edition = "2021"
+default-run = "deltachat-jsonrpc-server"
+license = "MPL-2.0"
+
+[[bin]]
+name = "deltachat-jsonrpc-server"
+path = "src/webserver.rs"
+required-features = ["webserver"]
+
+[dependencies]
+anyhow = "1"
+deltachat = { path = ".." }
+num-traits = "0.2"
+serde = { version = "1.0", features = ["derive"] }
+tempfile = "3.3.0"
+log = "0.4"
+async-channel = { version = "1.6.1" }
+futures = { version = "0.3.19" }
+serde_json = "1.0.75"
+yerpc = { version = "^0.3.1", features = ["anyhow_expose"] }
+typescript-type-def = { version = "0.5.3", features = ["json_value"] }
+tokio = { version = "1.19.2" }
+
+# optional dependencies
+axum = { version = "0.5.9", optional = true, features = ["ws"] }
+env_logger = { version = "0.9.0", optional = true }
+
+[dev-dependencies]
+tokio = { version = "1.19.2", features = ["full", "rt-multi-thread"] }
+
+
+[features]
+default = []
+webserver = ["env_logger", "axum", "tokio/full", "yerpc/support-axum"]
--- a/deltachat-jsonrpc/README.md
+++ b/deltachat-jsonrpc/README.md
@@ -0,0 +1,123 @@
+# deltachat-jsonrpc
+
+This crate provides a [JSON-RPC 2.0](https://www.jsonrpc.org/specification) interface to DeltaChat.
+
+The JSON-RPC API is exposed in two fashions:
+
+* A executable that exposes the JSON-RPC API through a [WebSocket](https://developer.mozilla.org/en-US/docs/Web/API/WebSockets_API) server running on localhost.
+* The JSON-RPC API can also be called through the [C FFI](../deltachat-ffi). The C FFI needs to be built with the `jsonrpc` feature. It will then expose the functions `dc_jsonrpc_init`, `dc_jsonrpc_request`, `dc_jsonrpc_next_response` and `dc_jsonrpc_unref`. See the docs in the [header file](../deltachat-ffi/deltachat.h) for details.
+
+We also include a JavaScript and TypeScript client for the JSON-RPC API. The source for this is in the [`typescript`](typescript) folder. The client can easily be used with the WebSocket server to build DeltaChat apps for web browsers or Node.js. See the [examples](typescript/example) for details.
+
+## Usage
+
+#### Running the WebSocket server
+
+From within this folder, you can start the WebSocket server with the following command:
+
+```sh
+cargo run --features webserver
+```
+
+If you want to use the server in a production setup, first build it in release mode:
+
+```sh
+cargo build --features webserver --release
+```
+You will then find the `deltachat-jsonrpc-server` executable in your `target/release` folder.
+
+The executable currently does not support any command-line arguments. By default, once started it will accept WebSocket connections on `ws://localhost:20808/ws`. It will store the persistent configuration and databases in a `./accounts` folder relative to the directory from where it is started.
+
+The server can be configured with environment variables:
+
+|variable|default|description|
+|-|-|-|
+|`DC_PORT`|`20808`|port to listen on|
+|`DC_ACCOUNTS_PATH`|`./accounts`|path to storage directory|
+
+If you are targetting other architectures (like KaiOS or Android), the webserver binary can be cross-compiled easily with [rust-cross](https://github.com/cross-rs/cross):
+
+```sh
+cross build --features=webserver --target armv7-linux-androideabi --release
+```
+
+#### Using the TypeScript/JavaScript client
+
+The package includes a JavaScript/TypeScript client which is partially auto-generated through the JSON-RPC library used by this crate ([yerpc](https://github.com/Frando/yerpc/)). Find the source in the [`typescript`](typescript) folder. 
+
+To use it locally, first install the dependencies and compile the TypeScript code to JavaScript:
+```sh
+cd typescript
+npm install
+npm run build
+```
+
+The JavaScript client is not yet published on NPM (but will likely be soon). Currently, it is recommended to vendor the bundled build. After running `npm run build` as documented above, there will be a file `dist/deltachat.bundle.js`. This is an ESM module containing all dependencies. Copy this file to your project and import the DeltaChat class.
+
+
+```typescript
+import { DeltaChat } from './deltachat.bundle.js'
+const dc = new DeltaChat('ws://localhost:20808/ws')
+const accounts = await dc.rpc.getAllAccounts()
+console.log('accounts', accounts)
+```
+
+A script is included to build autogenerated documentation, which includes all RPC methods:
+```sh
+cd typescript
+npm run docs
+```
+Then open the [`typescript/docs`](typescript/docs) folder in a web browser.
+
+## Development
+
+#### Running the example app
+
+We include a small demo web application that talks to the WebSocket server. It can be used for testing. Feel invited to expand this.
+
+```sh
+cd typescript
+npm run build
+npm run example:build
+npm run example:start
+```
+Then, open [`http://localhost:8080/example.html`](http://localhost:8080/example.html) in a web browser.
+
+Run `npm run example:dev` to live-rebuild the example app when files changes.
+
+### Testing
+
+The crate includes both a basic Rust smoke test and more featureful integration tests that use the TypeScript client.
+
+#### Rust tests
+
+To run the Rust test, use this command:
+
+```
+cargo test
+```
+
+#### TypeScript tests
+
+```
+cd typescript
+npm run test
+```
+
+This will build the `deltachat-jsonrpc-server` binary and then run a test suite against the WebSocket server.
+
+The test suite includes some tests that need online connectivity and a way to create test email accounts. To run these tests, talk to DeltaChat developers to get a token for the `testrun.org` service, or use a local instance of [`mailadm`](https://github.com/deltachat/docker-mailadm).
+
+Then, set the `DCC_NEW_TMP_EMAIL` environment variable to your mailadm token before running the tests.
+
+```
+DCC_NEW_TMP_EMAIL=https://testrun.org/new_email?t=yourtoken npm run test
+```
+
+#### Test Coverage
+
+Running `npm run test` will report test coverage. For the coverage to be accurate the online tests need to be run.
+
+> If you are offline and want to see the coverage results anyway (even though they are inaccurate), you can bypass the errors of the online tests by setting the `COVERAGE_OFFLINE=1` environment variable.
+
+A summary of the coverage will be reported in the terminal after the test run. Open `coverage/index.html` in a web browser for a detailed report.
--- a/deltachat-jsonrpc/TODO.md
+++ b/deltachat-jsonrpc/TODO.md
@@ -0,0 +1,28 @@
+# TODO
+
+- [ ] different test type to simulate two devices: to test autocrypt_initiate_key_transfer & autocrypt_continue_key_transfer
+
+## MVP - Websocket server&client
+
+For kaiOS and other experiments, like a deltachat "web" over network from an android phone.
+
+- [ ] coverage for a majority of the API
+- [ ] Blobs served
+- [ ] Blob upload (for attachments, setting profile-picture, importing backup and so on)
+- [ ] other way blobs can be addressed when using websocket vs. jsonrpc over dc-node
+- [ ] Web push API? At least some kind of notification hook closure this lib can accept.
+
+### Other Ideas for the Websocket server
+
+- [ ] make sure there can only be one connection at a time to the ws
+  - why? , it could give problems if its commanded from multiple connections
+- [ ] encrypted connection?
+- [ ] authenticated connection?
+- [ ] Look into unit-testing for the proc macros?
+- [ ] proc macro taking over doc comments to generated typescript file
+
+## Desktop Apis
+
+Incomplete todo for desktop api porting, just some remainders for points that might need more work:
+
+- [ ] manual start/stop io functions in the api for context and accounts, so "not syncing all accounts" can still be done in desktop -> webserver should then not do start io on all accounts by default
--- a/deltachat-jsonrpc/src/api/events.rs
+++ b/deltachat-jsonrpc/src/api/events.rs
@@ -0,0 +1,157 @@
+use deltachat::{Event, EventType};
+use serde::Serialize;
+use serde_json::{json, Value};
+use typescript_type_def::TypeDef;
+
+pub fn event_to_json_rpc_notification(event: Event) -> Value {
+    let (field1, field2): (Value, Value) = match &event.typ {
+        // events with a single string in field1
+        EventType::Info(txt)
+        | EventType::SmtpConnected(txt)
+        | EventType::ImapConnected(txt)
+        | EventType::SmtpMessageSent(txt)
+        | EventType::ImapMessageDeleted(txt)
+        | EventType::ImapMessageMoved(txt)
+        | EventType::NewBlobFile(txt)
+        | EventType::DeletedBlobFile(txt)
+        | EventType::Warning(txt)
+        | EventType::Error(txt)
+        | EventType::ErrorSelfNotInGroup(txt) => (json!(txt), Value::Null),
+        EventType::ImexFileWritten(path) => (json!(path.to_str()), Value::Null),
+        // single number
+        EventType::MsgsNoticed(chat_id) | EventType::ChatModified(chat_id) => {
+            (json!(chat_id), Value::Null)
+        }
+        EventType::ImexProgress(progress) => (json!(progress), Value::Null),
+        // both fields contain numbers
+        EventType::MsgsChanged { chat_id, msg_id }
+        | EventType::IncomingMsg { chat_id, msg_id }
+        | EventType::MsgDelivered { chat_id, msg_id }
+        | EventType::MsgFailed { chat_id, msg_id }
+        | EventType::MsgRead { chat_id, msg_id } => (json!(chat_id), json!(msg_id)),
+        EventType::ChatEphemeralTimerModified { chat_id, timer } => (json!(chat_id), json!(timer)),
+        EventType::SecurejoinInviterProgress {
+            contact_id,
+            progress,
+        }
+        | EventType::SecurejoinJoinerProgress {
+            contact_id,
+            progress,
+        } => (json!(contact_id), json!(progress)),
+        // field 1 number or null
+        EventType::ContactsChanged(maybe_number) | EventType::LocationChanged(maybe_number) => (
+            match maybe_number {
+                Some(number) => json!(number),
+                None => Value::Null,
+            },
+            Value::Null,
+        ),
+        // number and maybe string
+        EventType::ConfigureProgress { progress, comment } => (
+            json!(progress),
+            match comment {
+                Some(content) => json!(content),
+                None => Value::Null,
+            },
+        ),
+        EventType::ConnectivityChanged => (Value::Null, Value::Null),
+        EventType::SelfavatarChanged => (Value::Null, Value::Null),
+        EventType::WebxdcStatusUpdate {
+            msg_id,
+            status_update_serial,
+        } => (json!(msg_id), json!(status_update_serial)),
+    };
+
+    let id: EventTypeName = event.typ.into();
+    json!({
+        "id": id,
+        "contextId": event.id,
+        "field1": field1,
+        "field2": field2
+    })
+}
+
+#[derive(Serialize, TypeDef)]
+pub enum EventTypeName {
+    Info,
+    SmtpConnected,
+    ImapConnected,
+    SmtpMessageSent,
+    ImapMessageDeleted,
+    ImapMessageMoved,
+    NewBlobFile,
+    DeletedBlobFile,
+    Warning,
+    Error,
+    ErrorSelfNotInGroup,
+    MsgsChanged,
+    IncomingMsg,
+    MsgsNoticed,
+    MsgDelivered,
+    MsgFailed,
+    MsgRead,
+    ChatModified,
+    ChatEphemeralTimerModified,
+    ContactsChanged,
+    LocationChanged,
+    ConfigureProgress,
+    ImexProgress,
+    ImexFileWritten,
+    SecurejoinInviterProgress,
+    SecurejoinJoinerProgress,
+    ConnectivityChanged,
+    SelfavatarChanged,
+    WebxdcStatusUpdate,
+}
+
+impl From<EventType> for EventTypeName {
+    fn from(event: EventType) -> Self {
+        use EventTypeName::*;
+        match event {
+            EventType::Info(_) => Info,
+            EventType::SmtpConnected(_) => SmtpConnected,
+            EventType::ImapConnected(_) => ImapConnected,
+            EventType::SmtpMessageSent(_) => SmtpMessageSent,
+            EventType::ImapMessageDeleted(_) => ImapMessageDeleted,
+            EventType::ImapMessageMoved(_) => ImapMessageMoved,
+            EventType::NewBlobFile(_) => NewBlobFile,
+            EventType::DeletedBlobFile(_) => DeletedBlobFile,
+            EventType::Warning(_) => Warning,
+            EventType::Error(_) => Error,
+            EventType::ErrorSelfNotInGroup(_) => ErrorSelfNotInGroup,
+            EventType::MsgsChanged { .. } => MsgsChanged,
+            EventType::IncomingMsg { .. } => IncomingMsg,
+            EventType::MsgsNoticed(_) => MsgsNoticed,
+            EventType::MsgDelivered { .. } => MsgDelivered,
+            EventType::MsgFailed { .. } => MsgFailed,
+            EventType::MsgRead { .. } => MsgRead,
+            EventType::ChatModified(_) => ChatModified,
+            EventType::ChatEphemeralTimerModified { .. } => ChatEphemeralTimerModified,
+            EventType::ContactsChanged(_) => ContactsChanged,
+            EventType::LocationChanged(_) => LocationChanged,
+            EventType::ConfigureProgress { .. } => ConfigureProgress,
+            EventType::ImexProgress(_) => ImexProgress,
+            EventType::ImexFileWritten(_) => ImexFileWritten,
+            EventType::SecurejoinInviterProgress { .. } => SecurejoinInviterProgress,
+            EventType::SecurejoinJoinerProgress { .. } => SecurejoinJoinerProgress,
+            EventType::ConnectivityChanged => ConnectivityChanged,
+            EventType::SelfavatarChanged => SelfavatarChanged,
+            EventType::WebxdcStatusUpdate { .. } => WebxdcStatusUpdate,
+        }
+    }
+}
+
+#[cfg(test)]
+#[test]
+fn generate_events_ts_types_definition() {
+    let events = {
+        let mut buf = Vec::new();
+        let options = typescript_type_def::DefinitionFileOptions {
+            root_namespace: None,
+            ..typescript_type_def::DefinitionFileOptions::default()
+        };
+        typescript_type_def::write_definition_file::<_, EventTypeName>(&mut buf, options).unwrap();
+        String::from_utf8(buf).unwrap()
+    };
+    std::fs::write("typescript/generated/events.ts", events).unwrap();
+}
--- a/deltachat-jsonrpc/src/api/mod.rs
+++ b/deltachat-jsonrpc/src/api/mod.rs
@@ -0,0 +1,691 @@
+use anyhow::{anyhow, bail, Context, Result};
+use deltachat::{
+    chat::{get_chat_media, get_chat_msgs, ChatId},
+    chatlist::Chatlist,
+    config::Config,
+    contact::{may_be_valid_addr, Contact, ContactId},
+    context::get_info,
+    message::{Message, MsgId, Viewtype},
+    provider::get_provider_info,
+    qr,
+    webxdc::StatusUpdateSerial,
+};
+use std::collections::BTreeMap;
+use std::sync::Arc;
+use std::{collections::HashMap, str::FromStr};
+use tokio::sync::RwLock;
+use yerpc::rpc;
+
+pub use deltachat::accounts::Accounts;
+
+pub mod events;
+pub mod types;
+
+use crate::api::types::chat_list::{get_chat_list_item_by_id, ChatListItemFetchResult};
+use crate::api::types::QrObject;
+
+use types::account::Account;
+use types::chat::FullChat;
+use types::chat_list::ChatListEntry;
+use types::contact::ContactObject;
+use types::message::MessageObject;
+use types::provider_info::ProviderInfo;
+use types::webxdc::WebxdcMessageInfo;
+
+use self::types::message::MessageViewtype;
+
+#[derive(Clone, Debug)]
+pub struct CommandApi {
+    pub(crate) accounts: Arc<RwLock<Accounts>>,
+}
+
+impl CommandApi {
+    pub fn new(accounts: Accounts) -> Self {
+        CommandApi {
+            accounts: Arc::new(RwLock::new(accounts)),
+        }
+    }
+
+    #[allow(dead_code)]
+    pub fn from_arc(accounts: Arc<RwLock<Accounts>>) -> Self {
+        CommandApi { accounts }
+    }
+
+    async fn get_context(&self, id: u32) -> Result<deltachat::context::Context> {
+        let sc = self
+            .accounts
+            .read()
+            .await
+            .get_account(id)
+            .await
+            .ok_or_else(|| anyhow!("account with id {} not found", id))?;
+        Ok(sc)
+    }
+}
+
+#[rpc(all_positional, ts_outdir = "typescript/generated")]
+impl CommandApi {
+    // ---------------------------------------------
+    //  Misc top level functions
+    // ---------------------------------------------
+
+    /// Check if an email address is valid.
+    async fn check_email_validity(&self, email: String) -> bool {
+        may_be_valid_addr(&email)
+    }
+
+    /// Get general system info.
+    async fn get_system_info(&self) -> BTreeMap<&'static str, String> {
+        get_info()
+    }
+
+    // ---------------------------------------------
+    // Account Management
+    // ---------------------------------------------
+
+    async fn add_account(&self) -> Result<u32> {
+        self.accounts.write().await.add_account().await
+    }
+
+    async fn remove_account(&self, account_id: u32) -> Result<()> {
+        self.accounts.write().await.remove_account(account_id).await
+    }
+
+    async fn get_all_account_ids(&self) -> Vec<u32> {
+        self.accounts.read().await.get_all().await
+    }
+
+    /// Select account id for internally selected state.
+    /// TODO: Likely this is deprecated as all methods take an account id now.
+    async fn select_account(&self, id: u32) -> Result<()> {
+        self.accounts.write().await.select_account(id).await
+    }
+
+    /// Get the selected account id of the internal state..
+    /// TODO: Likely this is deprecated as all methods take an account id now.
+    async fn get_selected_account_id(&self) -> Option<u32> {
+        self.accounts.read().await.get_selected_account_id().await
+    }
+
+    /// Get a list of all configured accounts.
+    async fn get_all_accounts(&self) -> Result<Vec<Account>> {
+        let mut accounts = Vec::new();
+        for id in self.accounts.read().await.get_all().await {
+            let context_option = self.accounts.read().await.get_account(id).await;
+            if let Some(ctx) = context_option {
+                accounts.push(Account::from_context(&ctx, id).await?)
+            } else {
+                println!("account with id {} doesn't exist anymore", id);
+            }
+        }
+        Ok(accounts)
+    }
+
+    // ---------------------------------------------
+    // Methods that work on individual accounts
+    // ---------------------------------------------
+
+    /// Get top-level info for an account.
+    async fn get_account_info(&self, account_id: u32) -> Result<Account> {
+        let context_option = self.accounts.read().await.get_account(account_id).await;
+        if let Some(ctx) = context_option {
+            Ok(Account::from_context(&ctx, account_id).await?)
+        } else {
+            Err(anyhow!(
+                "account with id {} doesn't exist anymore",
+                account_id
+            ))
+        }
+    }
+
+    /// Returns provider for the given domain.
+    ///
+    /// This function looks up domain in offline database.
+    ///
+    /// For compatibility, email address can be passed to this function
+    /// instead of the domain.
+    async fn get_provider_info(
+        &self,
+        account_id: u32,
+        email: String,
+    ) -> Result<Option<ProviderInfo>> {
+        let ctx = self.get_context(account_id).await?;
+
+        let socks5_enabled = ctx
+            .get_config_bool(deltachat::config::Config::Socks5Enabled)
+            .await?;
+
+        let provider_info =
+            get_provider_info(&ctx, email.split('@').last().unwrap_or(""), socks5_enabled).await;
+        Ok(ProviderInfo::from_dc_type(provider_info))
+    }
+
+    /// Checks if the context is already configured.
+    async fn is_configured(&self, account_id: u32) -> Result<bool> {
+        let ctx = self.get_context(account_id).await?;
+        ctx.is_configured().await
+    }
+
+    /// Get system info for an account.
+    async fn get_info(&self, account_id: u32) -> Result<BTreeMap<&'static str, String>> {
+        let ctx = self.get_context(account_id).await?;
+        ctx.get_info().await
+    }
+
+    async fn set_config(&self, account_id: u32, key: String, value: Option<String>) -> Result<()> {
+        let ctx = self.get_context(account_id).await?;
+        set_config(&ctx, &key, value.as_deref()).await
+    }
+
+    async fn batch_set_config(
+        &self,
+        account_id: u32,
+        config: HashMap<String, Option<String>>,
+    ) -> Result<()> {
+        let ctx = self.get_context(account_id).await?;
+        for (key, value) in config.into_iter() {
+            set_config(&ctx, &key, value.as_deref())
+                .await
+                .with_context(|| format!("Can't set {} to {:?}", key, value))?;
+        }
+        Ok(())
+    }
+
+    /// Set configuration values from a QR code. (technically from the URI that is stored in the qrcode)
+    /// Before this function is called, dc_check_qr() should confirm the type of the
+    /// QR code is DC_QR_ACCOUNT or DC_QR_WEBRTC_INSTANCE.
+    ///
+    /// Internally, the function will call dc_set_config() with the appropriate keys,
+    /// e.g. `addr` and `mail_pw` for DC_QR_ACCOUNT
+    /// or `webrtc_instance` for DC_QR_WEBRTC_INSTANCE.
+    async fn set_config_from_qr(&self, account_id: u32, qr_content: String) -> Result<()> {
+        let ctx = self.get_context(account_id).await?;
+        qr::set_config_from_qr(&ctx, &qr_content).await
+    }
+
+    async fn check_qr(&self, account_id: u32, qr_content: String) -> Result<QrObject> {
+        let ctx = self.get_context(account_id).await?;
+        let qr = qr::check_qr(&ctx, &qr_content).await?;
+        let qr_object = QrObject::from(qr);
+        Ok(qr_object)
+    }
+
+    async fn get_config(&self, account_id: u32, key: String) -> Result<Option<String>> {
+        let ctx = self.get_context(account_id).await?;
+        get_config(&ctx, &key).await
+    }
+
+    async fn batch_get_config(
+        &self,
+        account_id: u32,
+        keys: Vec<String>,
+    ) -> Result<HashMap<String, Option<String>>> {
+        let ctx = self.get_context(account_id).await?;
+        let mut result: HashMap<String, Option<String>> = HashMap::new();
+        for key in keys {
+            result.insert(key.clone(), get_config(&ctx, &key).await?);
+        }
+        Ok(result)
+    }
+
+    /// Configures this account with the currently set parameters.
+    /// Setup the credential config before calling this.
+    async fn configure(&self, account_id: u32) -> Result<()> {
+        let ctx = self.get_context(account_id).await?;
+        ctx.stop_io().await;
+        let result = ctx.configure().await;
+        if result.is_err() {
+            if let Ok(true) = ctx.is_configured().await {
+                ctx.start_io().await;
+            }
+            return result;
+        }
+        ctx.start_io().await;
+        Ok(())
+    }
+
+    /// Signal an ongoing process to stop.
+    async fn stop_ongoing_process(&self, account_id: u32) -> Result<()> {
+        let ctx = self.get_context(account_id).await?;
+        ctx.stop_ongoing().await;
+        Ok(())
+    }
+
+    /// Returns the message IDs of all _fresh_ messages of any chat.
+    /// Typically used for implementing notification summaries
+    /// or badge counters e.g. on the app icon.
+    /// The list is already sorted and starts with the most recent fresh message.
+    ///
+    /// Messages belonging to muted chats or to the contact requests are not returned;
+    /// these messages should not be notified
+    /// and also badge counters should not include these messages.
+    ///
+    /// To get the number of fresh messages for a single chat, muted or not,
+    /// use `get_fresh_msg_cnt()`.
+    async fn get_fresh_msgs(&self, account_id: u32) -> Result<Vec<u32>> {
+        let ctx = self.get_context(account_id).await?;
+        Ok(ctx
+            .get_fresh_msgs()
+            .await?
+            .iter()
+            .map(|msg_id| msg_id.to_u32())
+            .collect())
+    }
+
+    /// Get the number of _fresh_ messages in a chat.
+    /// Typically used to implement a badge with a number in the chatlist.
+    ///
+    /// If the specified chat is muted,
+    /// the UI should show the badge counter "less obtrusive",
+    /// e.g. using "gray" instead of "red" color.
+    async fn get_fresh_msg_cnt(&self, account_id: u32, chat_id: u32) -> Result<usize> {
+        let ctx = self.get_context(account_id).await?;
+        ChatId::new(chat_id).get_fresh_msg_cnt(&ctx).await
+    }
+
+    // ---------------------------------------------
+    //  autocrypt
+    // ---------------------------------------------
+
+    async fn autocrypt_initiate_key_transfer(&self, account_id: u32) -> Result<String> {
+        let ctx = self.get_context(account_id).await?;
+        deltachat::imex::initiate_key_transfer(&ctx).await
+    }
+
+    async fn autocrypt_continue_key_transfer(
+        &self,
+        account_id: u32,
+        message_id: u32,
+        setup_code: String,
+    ) -> Result<()> {
+        let ctx = self.get_context(account_id).await?;
+        deltachat::imex::continue_key_transfer(&ctx, MsgId::new(message_id), &setup_code).await
+    }
+
+    // ---------------------------------------------
+    //   chat list
+    // ---------------------------------------------
+
+    async fn get_chatlist_entries(
+        &self,
+        account_id: u32,
+        list_flags: Option<u32>,
+        query_string: Option<String>,
+        query_contact_id: Option<u32>,
+    ) -> Result<Vec<ChatListEntry>> {
+        let ctx = self.get_context(account_id).await?;
+        let list = Chatlist::try_load(
+            &ctx,
+            list_flags.unwrap_or(0) as usize,
+            query_string.as_deref(),
+            query_contact_id.map(ContactId::new),
+        )
+        .await?;
+        let mut l: Vec<ChatListEntry> = Vec::with_capacity(list.len());
+        for i in 0..list.len() {
+            l.push(ChatListEntry(
+                list.get_chat_id(i)?.to_u32(),
+                list.get_msg_id(i)?.unwrap_or_default().to_u32(),
+            ));
+        }
+        Ok(l)
+    }
+
+    async fn get_chatlist_items_by_entries(
+        &self,
+        account_id: u32,
+        entries: Vec<ChatListEntry>,
+    ) -> Result<HashMap<u32, ChatListItemFetchResult>> {
+        // todo custom json deserializer for ChatListEntry?
+        let ctx = self.get_context(account_id).await?;
+        let mut result: HashMap<u32, ChatListItemFetchResult> =
+            HashMap::with_capacity(entries.len());
+        for entry in entries.iter() {
+            result.insert(
+                entry.0,
+                match get_chat_list_item_by_id(&ctx, entry).await {
+                    Ok(res) => res,
+                    Err(err) => ChatListItemFetchResult::Error {
+                        id: entry.0,
+                        error: format!("{:?}", err),
+                    },
+                },
+            );
+        }
+        Ok(result)
+    }
+
+    // ---------------------------------------------
+    //  chat
+    // ---------------------------------------------
+
+    async fn chatlist_get_full_chat_by_id(
+        &self,
+        account_id: u32,
+        chat_id: u32,
+    ) -> Result<FullChat> {
+        let ctx = self.get_context(account_id).await?;
+        FullChat::try_from_dc_chat_id(&ctx, chat_id).await
+    }
+
+    async fn accept_chat(&self, account_id: u32, chat_id: u32) -> Result<()> {
+        let ctx = self.get_context(account_id).await?;
+        ChatId::new(chat_id).accept(&ctx).await
+    }
+
+    async fn block_chat(&self, account_id: u32, chat_id: u32) -> Result<()> {
+        let ctx = self.get_context(account_id).await?;
+        ChatId::new(chat_id).block(&ctx).await
+    }
+
+    // for now only text messages, because we only used text messages in desktop thusfar
+    async fn add_device_message(
+        &self,
+        account_id: u32,
+        label: String,
+        text: String,
+    ) -> Result<u32> {
+        let ctx = self.get_context(account_id).await?;
+        let mut msg = Message::new(Viewtype::Text);
+        msg.set_text(Some(text));
+        let message_id =
+            deltachat::chat::add_device_msg(&ctx, Some(&label), Some(&mut msg)).await?;
+        Ok(message_id.to_u32())
+    }
+
+    // ---------------------------------------------
+    // message list
+    // ---------------------------------------------
+
+    async fn message_list_get_message_ids(
+        &self,
+        account_id: u32,
+        chat_id: u32,
+        flags: u32,
+    ) -> Result<Vec<u32>> {
+        let ctx = self.get_context(account_id).await?;
+        let msg = get_chat_msgs(&ctx, ChatId::new(chat_id), flags).await?;
+        Ok(msg
+            .iter()
+            .filter_map(|chat_item| match chat_item {
+                deltachat::chat::ChatItem::Message { msg_id } => Some(msg_id.to_u32()),
+                _ => None,
+            })
+            .collect())
+    }
+
+    async fn message_get_message(&self, account_id: u32, message_id: u32) -> Result<MessageObject> {
+        let ctx = self.get_context(account_id).await?;
+        MessageObject::from_message_id(&ctx, message_id).await
+    }
+
+    async fn message_get_messages(
+        &self,
+        account_id: u32,
+        message_ids: Vec<u32>,
+    ) -> Result<HashMap<u32, MessageObject>> {
+        let ctx = self.get_context(account_id).await?;
+        let mut messages: HashMap<u32, MessageObject> = HashMap::new();
+        for message_id in message_ids {
+            messages.insert(
+                message_id,
+                MessageObject::from_message_id(&ctx, message_id).await?,
+            );
+        }
+        Ok(messages)
+    }
+
+    // ---------------------------------------------
+    //  contact
+    // ---------------------------------------------
+
+    /// Get a single contact options by ID.
+    async fn contacts_get_contact(
+        &self,
+        account_id: u32,
+        contact_id: u32,
+    ) -> Result<ContactObject> {
+        let ctx = self.get_context(account_id).await?;
+        let contact_id = ContactId::new(contact_id);
+
+        ContactObject::try_from_dc_contact(
+            &ctx,
+            deltachat::contact::Contact::get_by_id(&ctx, contact_id).await?,
+        )
+        .await
+    }
+
+    /// Add a single contact as a result of an explicit user action.
+    ///
+    /// Returns contact id of the created or existing contact
+    async fn contacts_create_contact(
+        &self,
+        account_id: u32,
+        email: String,
+        name: Option<String>,
+    ) -> Result<u32> {
+        let ctx = self.get_context(account_id).await?;
+        if !may_be_valid_addr(&email) {
+            bail!(anyhow!(
+                "provided email address is not a valid email address"
+            ))
+        }
+        let contact_id = Contact::create(&ctx, &name.unwrap_or_default(), &email).await?;
+        Ok(contact_id.to_u32())
+    }
+
+    /// Returns contact id of the created or existing DM chat with that contact
+    async fn contacts_create_chat_by_contact_id(
+        &self,
+        account_id: u32,
+        contact_id: u32,
+    ) -> Result<u32> {
+        let ctx = self.get_context(account_id).await?;
+        let contact = Contact::get_by_id(&ctx, ContactId::new(contact_id)).await?;
+        ChatId::create_for_contact(&ctx, contact.id)
+            .await
+            .map(|id| id.to_u32())
+    }
+
+    async fn contacts_block(&self, account_id: u32, contact_id: u32) -> Result<()> {
+        let ctx = self.get_context(account_id).await?;
+        Contact::block(&ctx, ContactId::new(contact_id)).await
+    }
+
+    async fn contacts_unblock(&self, account_id: u32, contact_id: u32) -> Result<()> {
+        let ctx = self.get_context(account_id).await?;
+        Contact::unblock(&ctx, ContactId::new(contact_id)).await
+    }
+
+    async fn contacts_get_blocked(&self, account_id: u32) -> Result<Vec<ContactObject>> {
+        let ctx = self.get_context(account_id).await?;
+        let blocked_ids = Contact::get_all_blocked(&ctx).await?;
+        let mut contacts: Vec<ContactObject> = Vec::with_capacity(blocked_ids.len());
+        for id in blocked_ids {
+            contacts.push(
+                ContactObject::try_from_dc_contact(
+                    &ctx,
+                    deltachat::contact::Contact::get_by_id(&ctx, id).await?,
+                )
+                .await?,
+            );
+        }
+        Ok(contacts)
+    }
+
+    async fn contacts_get_contact_ids(
+        &self,
+        account_id: u32,
+        list_flags: u32,
+        query: Option<String>,
+    ) -> Result<Vec<u32>> {
+        let ctx = self.get_context(account_id).await?;
+        let contacts = Contact::get_all(&ctx, list_flags, query.as_deref()).await?;
+        Ok(contacts.into_iter().map(|c| c.to_u32()).collect())
+    }
+
+    /// Get a list of contacts.
+    /// (formerly called getContacts2 in desktop)
+    async fn contacts_get_contacts(
+        &self,
+        account_id: u32,
+        list_flags: u32,
+        query: Option<String>,
+    ) -> Result<Vec<ContactObject>> {
+        let ctx = self.get_context(account_id).await?;
+        let contact_ids = Contact::get_all(&ctx, list_flags, query.as_deref()).await?;
+        let mut contacts: Vec<ContactObject> = Vec::with_capacity(contact_ids.len());
+        for id in contact_ids {
+            contacts.push(
+                ContactObject::try_from_dc_contact(
+                    &ctx,
+                    deltachat::contact::Contact::get_by_id(&ctx, id).await?,
+                )
+                .await?,
+            );
+        }
+        Ok(contacts)
+    }
+
+    async fn contacts_get_contacts_by_ids(
+        &self,
+        account_id: u32,
+        ids: Vec<u32>,
+    ) -> Result<HashMap<u32, ContactObject>> {
+        let ctx = self.get_context(account_id).await?;
+
+        let mut contacts = HashMap::with_capacity(ids.len());
+        for id in ids {
+            contacts.insert(
+                id,
+                ContactObject::try_from_dc_contact(
+                    &ctx,
+                    deltachat::contact::Contact::get_by_id(&ctx, ContactId::new(id)).await?,
+                )
+                .await?,
+            );
+        }
+        Ok(contacts)
+    }
+    // ---------------------------------------------
+    //                   chat
+    // ---------------------------------------------
+
+    /// Returns all message IDs of the given types in a chat.
+    /// Typically used to show a gallery.
+    ///
+    /// The list is already sorted and starts with the oldest message.
+    /// Clients should not try to re-sort the list as this would be an expensive action
+    /// and would result in inconsistencies between clients.
+    async fn chat_get_media(
+        &self,
+        account_id: u32,
+        chat_id: u32,
+        message_type: MessageViewtype,
+        or_message_type2: Option<MessageViewtype>,
+        or_message_type3: Option<MessageViewtype>,
+    ) -> Result<Vec<u32>> {
+        let ctx = self.get_context(account_id).await?;
+
+        let msg_type = message_type.into();
+        let or_msg_type2 = or_message_type2.map_or(Viewtype::Unknown, |v| v.into());
+        let or_msg_type3 = or_message_type3.map_or(Viewtype::Unknown, |v| v.into());
+
+        let media = get_chat_media(
+            &ctx,
+            ChatId::new(chat_id),
+            msg_type,
+            or_msg_type2,
+            or_msg_type3,
+        )
+        .await?;
+        Ok(media.iter().map(|msg_id| msg_id.to_u32()).collect())
+    }
+
+    // ---------------------------------------------
+    //                   webxdc
+    // ---------------------------------------------
+
+    async fn webxdc_send_status_update(
+        &self,
+        account_id: u32,
+        instance_msg_id: u32,
+        update_str: String,
+        description: String,
+    ) -> Result<()> {
+        let ctx = self.get_context(account_id).await?;
+        ctx.send_webxdc_status_update(MsgId::new(instance_msg_id), &update_str, &description)
+            .await
+    }
+
+    async fn webxdc_get_status_updates(
+        &self,
+        account_id: u32,
+        instance_msg_id: u32,
+        last_known_serial: u32,
+    ) -> Result<String> {
+        let ctx = self.get_context(account_id).await?;
+        ctx.get_webxdc_status_updates(
+            MsgId::new(instance_msg_id),
+            StatusUpdateSerial::new(last_known_serial),
+        )
+        .await
+    }
+
+    /// Get info from a webxdc message
+    async fn message_get_webxdc_info(
+        &self,
+        account_id: u32,
+        instance_msg_id: u32,
+    ) -> Result<WebxdcMessageInfo> {
+        let ctx = self.get_context(account_id).await?;
+        WebxdcMessageInfo::get_for_message(&ctx, MsgId::new(instance_msg_id)).await
+    }
+
+    // ---------------------------------------------
+    //           misc prototyping functions
+    //       that might get removed later again
+    // ---------------------------------------------
+
+    /// Returns the messageid of the sent message
+    async fn misc_send_text_message(
+        &self,
+        account_id: u32,
+        text: String,
+        chat_id: u32,
+    ) -> Result<u32> {
+        let ctx = self.get_context(account_id).await?;
+
+        let mut msg = Message::new(Viewtype::Text);
+        msg.set_text(Some(text));
+
+        let message_id = deltachat::chat::send_msg(&ctx, ChatId::new(chat_id), &mut msg).await?;
+        Ok(message_id.to_u32())
+    }
+}
+
+// Helper functions (to prevent code duplication)
+async fn set_config(
+    ctx: &deltachat::context::Context,
+    key: &str,
+    value: Option<&str>,
+) -> Result<(), anyhow::Error> {
+    if key.starts_with("ui.") {
+        ctx.set_ui_config(key, value).await
+    } else {
+        ctx.set_config(Config::from_str(key).context("unknown key")?, value)
+            .await
+    }
+}
+
+async fn get_config(
+    ctx: &deltachat::context::Context,
+    key: &str,
+) -> Result<Option<String>, anyhow::Error> {
+    if key.starts_with("ui.") {
+        ctx.get_ui_config(key).await
+    } else {
+        ctx.get_config(Config::from_str(key).context("unknown key")?)
+            .await
+    }
+}
--- a/deltachat-jsonrpc/src/api/types/account.rs
+++ b/deltachat-jsonrpc/src/api/types/account.rs
@@ -0,0 +1,45 @@
+use anyhow::Result;
+use deltachat::config::Config;
+use deltachat::contact::{Contact, ContactId};
+use serde::Serialize;
+use typescript_type_def::TypeDef;
+
+use super::color_int_to_hex_string;
+
+#[derive(Serialize, TypeDef)]
+#[serde(tag = "type")]
+pub enum Account {
+    #[serde(rename_all = "camelCase")]
+    Configured {
+        id: u32,
+        display_name: Option<String>,
+        addr: Option<String>,
+        // size: u32,
+        profile_image: Option<String>, // TODO: This needs to be converted to work with blob http server.
+        color: String,
+    },
+    #[serde(rename_all = "camelCase")]
+    Unconfigured { id: u32 },
+}
+
+impl Account {
+    pub async fn from_context(ctx: &deltachat::context::Context, id: u32) -> Result<Self> {
+        if ctx.is_configured().await? {
+            let display_name = ctx.get_config(Config::Displayname).await?;
+            let addr = ctx.get_config(Config::Addr).await?;
+            let profile_image = ctx.get_config(Config::Selfavatar).await?;
+            let color = color_int_to_hex_string(
+                Contact::get_by_id(ctx, ContactId::SELF).await?.get_color(),
+            );
+            Ok(Account::Configured {
+                id,
+                display_name,
+                addr,
+                profile_image,
+                color,
+            })
+        } else {
+            Ok(Account::Unconfigured { id })
+        }
+    }
+}
--- a/deltachat-jsonrpc/src/api/types/chat.rs
+++ b/deltachat-jsonrpc/src/api/types/chat.rs
@@ -0,0 +1,92 @@
+use anyhow::{anyhow, Result};
+use deltachat::chat::get_chat_contacts;
+use deltachat::chat::{Chat, ChatId};
+use deltachat::contact::{Contact, ContactId};
+use deltachat::context::Context;
+use num_traits::cast::ToPrimitive;
+use serde::Serialize;
+use typescript_type_def::TypeDef;
+
+use super::color_int_to_hex_string;
+use super::contact::ContactObject;
+
+#[derive(Serialize, TypeDef)]
+#[serde(rename_all = "camelCase")]
+pub struct FullChat {
+    id: u32,
+    name: String,
+    is_protected: bool,
+    profile_image: Option<String>, //BLOBS ?
+    archived: bool,
+    // subtitle  - will be moved to frontend because it uses translation functions
+    chat_type: u32,
+    is_unpromoted: bool,
+    is_self_talk: bool,
+    contacts: Vec<ContactObject>,
+    contact_ids: Vec<u32>,
+    color: String,
+    fresh_message_counter: usize,
+    // is_group - please check over chat.type in frontend instead
+    is_contact_request: bool,
+    is_device_chat: bool,
+    self_in_group: bool,
+    is_muted: bool,
+    ephemeral_timer: u32, //TODO look if there are more important properties in newer core versions
+    can_send: bool,
+}
+
+impl FullChat {
+    pub async fn try_from_dc_chat_id(context: &Context, chat_id: u32) -> Result<Self> {
+        let rust_chat_id = ChatId::new(chat_id);
+        let chat = Chat::load_from_db(context, rust_chat_id).await?;
+
+        let contact_ids = get_chat_contacts(context, rust_chat_id).await?;
+
+        let mut contacts = Vec::with_capacity(contact_ids.len());
+
+        for contact_id in &contact_ids {
+            contacts.push(
+                ContactObject::try_from_dc_contact(
+                    context,
+                    Contact::load_from_db(context, *contact_id).await?,
+                )
+                .await?,
+            )
+        }
+
+        let profile_image = match chat.get_profile_image(context).await? {
+            Some(path_buf) => path_buf.to_str().map(|s| s.to_owned()),
+            None => None,
+        };
+
+        let color = color_int_to_hex_string(chat.get_color(context).await?);
+        let fresh_message_counter = rust_chat_id.get_fresh_msg_cnt(context).await?;
+        let ephemeral_timer = rust_chat_id.get_ephemeral_timer(context).await?.to_u32();
+
+        let can_send = chat.can_send(context).await?;
+
+        Ok(FullChat {
+            id: chat_id,
+            name: chat.name.clone(),
+            is_protected: chat.is_protected(),
+            profile_image, //BLOBS ?
+            archived: chat.get_visibility() == deltachat::chat::ChatVisibility::Archived,
+            chat_type: chat
+                .get_type()
+                .to_u32()
+                .ok_or_else(|| anyhow!("unknown chat type id"))?, // TODO get rid of this unwrap?
+            is_unpromoted: chat.is_unpromoted(),
+            is_self_talk: chat.is_self_talk(),
+            contacts,
+            contact_ids: contact_ids.iter().map(|id| id.to_u32()).collect(),
+            color,
+            fresh_message_counter,
+            is_contact_request: chat.is_contact_request(),
+            is_device_chat: chat.is_device_talk(),
+            self_in_group: contact_ids.contains(&ContactId::SELF),
+            is_muted: chat.is_muted(),
+            ephemeral_timer,
+            can_send,
+        })
+    }
+}
--- a/deltachat-jsonrpc/src/api/types/chat_list.rs
+++ b/deltachat-jsonrpc/src/api/types/chat_list.rs
@@ -0,0 +1,126 @@
+use anyhow::Result;
+use deltachat::constants::*;
+use deltachat::contact::ContactId;
+use deltachat::{
+    chat::{get_chat_contacts, ChatVisibility},
+    chatlist::Chatlist,
+};
+use deltachat::{
+    chat::{Chat, ChatId},
+    message::MsgId,
+};
+use num_traits::cast::ToPrimitive;
+use serde::{Deserialize, Serialize};
+use typescript_type_def::TypeDef;
+
+use super::color_int_to_hex_string;
+
+#[derive(Deserialize, Serialize, TypeDef)]
+pub struct ChatListEntry(pub u32, pub u32);
+
+#[derive(Serialize, TypeDef)]
+#[serde(tag = "type")]
+pub enum ChatListItemFetchResult {
+    #[serde(rename_all = "camelCase")]
+    ChatListItem {
+        id: u32,
+        name: String,
+        avatar_path: Option<String>,
+        color: String,
+        last_updated: Option<i64>,
+        summary_text1: String,
+        summary_text2: String,
+        summary_status: u32,
+        is_protected: bool,
+        is_group: bool,
+        fresh_message_counter: usize,
+        is_self_talk: bool,
+        is_device_talk: bool,
+        is_sending_location: bool,
+        is_self_in_group: bool,
+        is_archived: bool,
+        is_pinned: bool,
+        is_muted: bool,
+        is_contact_request: bool,
+        /// contact id if this is a dm chat (for view profile entry in context menu)
+        dm_chat_contact: Option<u32>,
+    },
+    ArchiveLink,
+    #[serde(rename_all = "camelCase")]
+    Error {
+        id: u32,
+        error: String,
+    },
+}
+
+pub(crate) async fn get_chat_list_item_by_id(
+    ctx: &deltachat::context::Context,
+    entry: &ChatListEntry,
+) -> Result<ChatListItemFetchResult> {
+    let chat_id = ChatId::new(entry.0);
+    let last_msgid = match entry.1 {
+        0 => None,
+        _ => Some(MsgId::new(entry.1)),
+    };
+
+    if chat_id.is_archived_link() {
+        return Ok(ChatListItemFetchResult::ArchiveLink);
+    }
+
+    let chat = Chat::load_from_db(ctx, chat_id).await?;
+    let summary = Chatlist::get_summary2(ctx, chat_id, last_msgid, Some(&chat)).await?;
+
+    let summary_text1 = summary.prefix.map_or_else(String::new, |s| s.to_string());
+    let summary_text2 = summary.text.to_owned();
+
+    let visibility = chat.get_visibility();
+
+    let avatar_path = chat
+        .get_profile_image(ctx)
+        .await?
+        .map(|path| path.to_str().unwrap_or("invalid/path").to_owned());
+
+    let last_updated = match last_msgid {
+        Some(id) => {
+            let last_message = deltachat::message::Message::load_from_db(ctx, id).await?;
+            Some(last_message.get_timestamp() * 1000)
+        }
+        None => None,
+    };
+
+    let chat_contacts = get_chat_contacts(ctx, chat_id).await?;
+
+    let self_in_group = chat_contacts.contains(&ContactId::SELF);
+
+    let dm_chat_contact = if chat.get_type() == Chattype::Single {
+        chat_contacts.get(0).map(|contact_id| contact_id.to_u32())
+    } else {
+        None
+    };
+
+    let fresh_message_counter = chat_id.get_fresh_msg_cnt(ctx).await?;
+    let color = color_int_to_hex_string(chat.get_color(ctx).await?);
+
+    Ok(ChatListItemFetchResult::ChatListItem {
+        id: chat_id.to_u32(),
+        name: chat.get_name().to_owned(),
+        avatar_path,
+        color,
+        last_updated,
+        summary_text1,
+        summary_text2,
+        summary_status: summary.state.to_u32().expect("impossible"), // idea and a function to transform the constant to strings? or return string enum
+        is_protected: chat.is_protected(),
+        is_group: chat.get_type() == Chattype::Group,
+        fresh_message_counter,
+        is_self_talk: chat.is_self_talk(),
+        is_device_talk: chat.is_device_talk(),
+        is_self_in_group: self_in_group,
+        is_sending_location: chat.is_sending_locations(),
+        is_archived: visibility == ChatVisibility::Archived,
+        is_pinned: visibility == ChatVisibility::Pinned,
+        is_muted: chat.is_muted(),
+        is_contact_request: chat.is_contact_request(),
+        dm_chat_contact,
+    })
+}
--- a/deltachat-jsonrpc/src/api/types/contact.rs
+++ b/deltachat-jsonrpc/src/api/types/contact.rs
@@ -0,0 +1,50 @@
+use anyhow::Result;
+use deltachat::contact::VerifiedStatus;
+use deltachat::context::Context;
+use serde::Serialize;
+use typescript_type_def::TypeDef;
+
+use super::color_int_to_hex_string;
+
+#[derive(Serialize, TypeDef)]
+#[serde(rename = "Contact", rename_all = "camelCase")]
+pub struct ContactObject {
+    address: String,
+    color: String,
+    auth_name: String,
+    status: String,
+    display_name: String,
+    id: u32,
+    name: String,
+    profile_image: Option<String>, // BLOBS
+    name_and_addr: String,
+    is_blocked: bool,
+    is_verified: bool,
+}
+
+impl ContactObject {
+    pub async fn try_from_dc_contact(
+        context: &Context,
+        contact: deltachat::contact::Contact,
+    ) -> Result<Self> {
+        let profile_image = match contact.get_profile_image(context).await? {
+            Some(path_buf) => path_buf.to_str().map(|s| s.to_owned()),
+            None => None,
+        };
+        let is_verified = contact.is_verified(context).await? == VerifiedStatus::BidirectVerified;
+
+        Ok(ContactObject {
+            address: contact.get_addr().to_owned(),
+            color: color_int_to_hex_string(contact.get_color()),
+            auth_name: contact.get_authname().to_owned(),
+            status: contact.get_status().to_owned(),
+            display_name: contact.get_display_name().to_owned(),
+            id: contact.id.to_u32(),
+            name: contact.get_name().to_owned(),
+            profile_image, //BLOBS
+            name_and_addr: contact.get_name_n_addr(),
+            is_blocked: contact.is_blocked(),
+            is_verified,
+        })
+    }
+}
--- a/deltachat-jsonrpc/src/api/types/message.rs
+++ b/deltachat-jsonrpc/src/api/types/message.rs
@@ -0,0 +1,202 @@
+use anyhow::{anyhow, Result};
+use deltachat::contact::Contact;
+use deltachat::context::Context;
+use deltachat::message::Message;
+use deltachat::message::MsgId;
+use deltachat::message::Viewtype;
+use num_traits::cast::ToPrimitive;
+use serde::Deserialize;
+use serde::Serialize;
+use typescript_type_def::TypeDef;
+
+use super::contact::ContactObject;
+
+#[derive(Serialize, TypeDef)]
+#[serde(rename = "Message", rename_all = "camelCase")]
+pub struct MessageObject {
+    id: u32,
+    chat_id: u32,
+    from_id: u32,
+    quoted_text: Option<String>,
+    quoted_message_id: Option<u32>,
+    text: Option<String>,
+    has_location: bool,
+    has_html: bool,
+    view_type: MessageViewtype,
+    state: u32,
+
+    timestamp: i64,
+    sort_timestamp: i64,
+    received_timestamp: i64,
+    has_deviating_timestamp: bool,
+
+    // summary - use/create another function if you need it
+    subject: String,
+    show_padlock: bool,
+    is_setupmessage: bool,
+    is_info: bool,
+    is_forwarded: bool,
+
+    duration: i32,
+    dimensions_height: i32,
+    dimensions_width: i32,
+
+    videochat_type: Option<u32>,
+    videochat_url: Option<String>,
+
+    override_sender_name: Option<String>,
+    sender: ContactObject,
+
+    setup_code_begin: Option<String>,
+
+    file: Option<String>,
+    file_mime: Option<String>,
+    file_bytes: u64,
+    file_name: Option<String>,
+}
+
+impl MessageObject {
+    pub async fn from_message_id(context: &Context, message_id: u32) -> Result<Self> {
+        let msg_id = MsgId::new(message_id);
+        let message = Message::load_from_db(context, msg_id).await?;
+
+        let quoted_message_id = message
+            .quoted_message(context)
+            .await?
+            .map(|m| m.get_id().to_u32());
+
+        let sender_contact = Contact::load_from_db(context, message.get_from_id()).await?;
+        let sender = ContactObject::try_from_dc_contact(context, sender_contact).await?;
+        let file_bytes = message.get_filebytes(context).await;
+        let override_sender_name = message.get_override_sender_name();
+
+        Ok(MessageObject {
+            id: message_id,
+            chat_id: message.get_chat_id().to_u32(),
+            from_id: message.get_from_id().to_u32(),
+            quoted_text: message.quoted_text(),
+            quoted_message_id,
+            text: message.get_text(),
+            has_location: message.has_location(),
+            has_html: message.has_html(),
+            view_type: message.get_viewtype().into(),
+            state: message
+                .get_state()
+                .to_u32()
+                .ok_or_else(|| anyhow!("state conversion to number failed"))?,
+
+            timestamp: message.get_timestamp(),
+            sort_timestamp: message.get_sort_timestamp(),
+            received_timestamp: message.get_received_timestamp(),
+            has_deviating_timestamp: message.has_deviating_timestamp(),
+
+            subject: message.get_subject().to_owned(),
+            show_padlock: message.get_showpadlock(),
+            is_setupmessage: message.is_setupmessage(),
+            is_info: message.is_info(),
+            is_forwarded: message.is_forwarded(),
+
+            duration: message.get_duration(),
+            dimensions_height: message.get_height(),
+            dimensions_width: message.get_width(),
+
+            videochat_type: match message.get_videochat_type() {
+                Some(vct) => Some(
+                    vct.to_u32()
+                        .ok_or_else(|| anyhow!("state conversion to number failed"))?,
+                ),
+                None => None,
+            },
+            videochat_url: message.get_videochat_url(),
+
+            override_sender_name,
+            sender,
+
+            setup_code_begin: message.get_setupcodebegin(context).await,
+
+            file: match message.get_file(context) {
+                Some(path_buf) => path_buf.to_str().map(|s| s.to_owned()),
+                None => None,
+            }, //BLOBS
+            file_mime: message.get_filemime(),
+            file_bytes,
+            file_name: message.get_filename(),
+        })
+    }
+}
+
+#[derive(Serialize, Deserialize, TypeDef)]
+#[serde(rename = "Viewtype")]
+pub enum MessageViewtype {
+    Unknown,
+
+    /// Text message.
+    Text,
+
+    /// Image message.
+    /// If the image is an animated GIF, the type `Viewtype.Gif` should be used.
+    Image,
+
+    /// Animated GIF message.
+    Gif,
+
+    /// Message containing a sticker, similar to image.
+    /// If possible, the ui should display the image without borders in a transparent way.
+    /// A click on a sticker will offer to install the sticker set in some future.
+    Sticker,
+
+    /// Message containing an Audio file.
+    Audio,
+
+    /// A voice message that was directly recorded by the user.
+    /// For all other audio messages, the type `Viewtype.Audio` should be used.
+    Voice,
+
+    /// Video messages.
+    Video,
+
+    /// Message containing any file, eg. a PDF.
+    File,
+
+    /// Message is an invitation to a videochat.
+    VideochatInvitation,
+
+    /// Message is an webxdc instance.
+    Webxdc,
+}
+
+impl From<Viewtype> for MessageViewtype {
+    fn from(viewtype: Viewtype) -> Self {
+        match viewtype {
+            Viewtype::Unknown => MessageViewtype::Unknown,
+            Viewtype::Text => MessageViewtype::Text,
+            Viewtype::Image => MessageViewtype::Image,
+            Viewtype::Gif => MessageViewtype::Gif,
+            Viewtype::Sticker => MessageViewtype::Sticker,
+            Viewtype::Audio => MessageViewtype::Audio,
+            Viewtype::Voice => MessageViewtype::Voice,
+            Viewtype::Video => MessageViewtype::Video,
+            Viewtype::File => MessageViewtype::File,
+            Viewtype::VideochatInvitation => MessageViewtype::VideochatInvitation,
+            Viewtype::Webxdc => MessageViewtype::Webxdc,
+        }
+    }
+}
+
+impl From<MessageViewtype> for Viewtype {
+    fn from(viewtype: MessageViewtype) -> Self {
+        match viewtype {
+            MessageViewtype::Unknown => Viewtype::Unknown,
+            MessageViewtype::Text => Viewtype::Text,
+            MessageViewtype::Image => Viewtype::Image,
+            MessageViewtype::Gif => Viewtype::Gif,
+            MessageViewtype::Sticker => Viewtype::Sticker,
+            MessageViewtype::Audio => Viewtype::Audio,
+            MessageViewtype::Voice => Viewtype::Voice,
+            MessageViewtype::Video => Viewtype::Video,
+            MessageViewtype::File => Viewtype::File,
+            MessageViewtype::VideochatInvitation => Viewtype::VideochatInvitation,
+            MessageViewtype::Webxdc => Viewtype::Webxdc,
+        }
+    }
+}
--- a/deltachat-jsonrpc/src/api/types/mod.rs
+++ b/deltachat-jsonrpc/src/api/types/mod.rs
@@ -0,0 +1,229 @@
+use deltachat::qr::Qr;
+use serde::Serialize;
+use typescript_type_def::TypeDef;
+
+pub mod account;
+pub mod chat;
+pub mod chat_list;
+pub mod contact;
+pub mod message;
+pub mod provider_info;
+pub mod webxdc;
+
+pub fn color_int_to_hex_string(color: u32) -> String {
+    format!("{:#08x}", color).replace("0x", "#")
+}
+
+fn maybe_empty_string_to_option(string: String) -> Option<String> {
+    if string.is_empty() {
+        None
+    } else {
+        Some(string)
+    }
+}
+
+#[derive(Serialize, TypeDef)]
+#[serde(rename = "Qr", rename_all = "camelCase")]
+#[serde(tag = "type")]
+pub enum QrObject {
+    AskVerifyContact {
+        contact_id: u32,
+        fingerprint: String,
+        invitenumber: String,
+        authcode: String,
+    },
+    AskVerifyGroup {
+        grpname: String,
+        grpid: String,
+        contact_id: u32,
+        fingerprint: String,
+        invitenumber: String,
+        authcode: String,
+    },
+    FprOk {
+        contact_id: u32,
+    },
+    FprMismatch {
+        contact_id: Option<u32>,
+    },
+    FprWithoutAddr {
+        fingerprint: String,
+    },
+    Account {
+        domain: String,
+    },
+    WebrtcInstance {
+        domain: String,
+        instance_pattern: String,
+    },
+    Addr {
+        contact_id: u32,
+        draft: Option<String>,
+    },
+    Url {
+        url: String,
+    },
+    Text {
+        text: String,
+    },
+    WithdrawVerifyContact {
+        contact_id: u32,
+        fingerprint: String,
+        invitenumber: String,
+        authcode: String,
+    },
+    WithdrawVerifyGroup {
+        grpname: String,
+        grpid: String,
+        contact_id: u32,
+        fingerprint: String,
+        invitenumber: String,
+        authcode: String,
+    },
+    ReviveVerifyContact {
+        contact_id: u32,
+        fingerprint: String,
+        invitenumber: String,
+        authcode: String,
+    },
+    ReviveVerifyGroup {
+        grpname: String,
+        grpid: String,
+        contact_id: u32,
+        fingerprint: String,
+        invitenumber: String,
+        authcode: String,
+    },
+}
+
+impl From<Qr> for QrObject {
+    fn from(qr: Qr) -> Self {
+        match qr {
+            Qr::AskVerifyContact {
+                contact_id,
+                fingerprint,
+                invitenumber,
+                authcode,
+            } => {
+                let contact_id = contact_id.to_u32();
+                let fingerprint = fingerprint.to_string();
+                QrObject::AskVerifyContact {
+                    contact_id,
+                    fingerprint,
+                    invitenumber,
+                    authcode,
+                }
+            }
+            Qr::AskVerifyGroup {
+                grpname,
+                grpid,
+                contact_id,
+                fingerprint,
+                invitenumber,
+                authcode,
+            } => {
+                let contact_id = contact_id.to_u32();
+                let fingerprint = fingerprint.to_string();
+                QrObject::AskVerifyGroup {
+                    grpname,
+                    grpid,
+                    contact_id,
+                    fingerprint,
+                    invitenumber,
+                    authcode,
+                }
+            }
+            Qr::FprOk { contact_id } => {
+                let contact_id = contact_id.to_u32();
+                QrObject::FprOk { contact_id }
+            }
+            Qr::FprMismatch { contact_id } => {
+                let contact_id = contact_id.map(|contact_id| contact_id.to_u32());
+                QrObject::FprMismatch { contact_id }
+            }
+            Qr::FprWithoutAddr { fingerprint } => QrObject::FprWithoutAddr { fingerprint },
+            Qr::Account { domain } => QrObject::Account { domain },
+            Qr::WebrtcInstance {
+                domain,
+                instance_pattern,
+            } => QrObject::WebrtcInstance {
+                domain,
+                instance_pattern,
+            },
+            Qr::Addr { contact_id, draft } => {
+                let contact_id = contact_id.to_u32();
+                QrObject::Addr { contact_id, draft }
+            }
+            Qr::Url { url } => QrObject::Url { url },
+            Qr::Text { text } => QrObject::Text { text },
+            Qr::WithdrawVerifyContact {
+                contact_id,
+                fingerprint,
+                invitenumber,
+                authcode,
+            } => {
+                let contact_id = contact_id.to_u32();
+                let fingerprint = fingerprint.to_string();
+                QrObject::WithdrawVerifyContact {
+                    contact_id,
+                    fingerprint,
+                    invitenumber,
+                    authcode,
+                }
+            }
+            Qr::WithdrawVerifyGroup {
+                grpname,
+                grpid,
+                contact_id,
+                fingerprint,
+                invitenumber,
+                authcode,
+            } => {
+                let contact_id = contact_id.to_u32();
+                let fingerprint = fingerprint.to_string();
+                QrObject::WithdrawVerifyGroup {
+                    grpname,
+                    grpid,
+                    contact_id,
+                    fingerprint,
+                    invitenumber,
+                    authcode,
+                }
+            }
+            Qr::ReviveVerifyContact {
+                contact_id,
+                fingerprint,
+                invitenumber,
+                authcode,
+            } => {
+                let contact_id = contact_id.to_u32();
+                let fingerprint = fingerprint.to_string();
+                QrObject::ReviveVerifyContact {
+                    contact_id,
+                    fingerprint,
+                    invitenumber,
+                    authcode,
+                }
+            }
+            Qr::ReviveVerifyGroup {
+                grpname,
+                grpid,
+                contact_id,
+                fingerprint,
+                invitenumber,
+                authcode,
+            } => {
+                let contact_id = contact_id.to_u32();
+                let fingerprint = fingerprint.to_string();
+                QrObject::ReviveVerifyGroup {
+                    grpname,
+                    grpid,
+                    contact_id,
+                    fingerprint,
+                    invitenumber,
+                    authcode,
+                }
+            }
+        }
+    }
+}
--- a/deltachat-jsonrpc/src/api/types/provider_info.rs
+++ b/deltachat-jsonrpc/src/api/types/provider_info.rs
@@ -0,0 +1,22 @@
+use deltachat::provider::Provider;
+use num_traits::cast::ToPrimitive;
+use serde::Serialize;
+use typescript_type_def::TypeDef;
+
+#[derive(Serialize, TypeDef)]
+#[serde(rename_all = "camelCase")]
+pub struct ProviderInfo {
+    pub before_login_hint: String,
+    pub overview_page: String,
+    pub status: u32, // in reality this is an enum, but for simlicity and because it gets converted into a number anyway, we use an u32 here.
+}
+
+impl ProviderInfo {
+    pub fn from_dc_type(provider: Option<&Provider>) -> Option<Self> {
+        provider.map(|p| ProviderInfo {
+            before_login_hint: p.before_login_hint.to_owned(),
+            overview_page: p.overview_page.to_owned(),
+            status: p.status.to_u32().unwrap(),
+        })
+    }
+}
--- a/deltachat-jsonrpc/src/api/types/webxdc.rs
+++ b/deltachat-jsonrpc/src/api/types/webxdc.rs
@@ -0,0 +1,60 @@
+use deltachat::{
+    context::Context,
+    message::{Message, MsgId},
+    webxdc::WebxdcInfo,
+};
+use serde::Serialize;
+use typescript_type_def::TypeDef;
+
+use super::maybe_empty_string_to_option;
+
+#[derive(Serialize, TypeDef)]
+#[serde(rename = "WebxdcMessageInfo", rename_all = "camelCase")]
+pub struct WebxdcMessageInfo {
+    /// The name of the app.
+    ///
+    /// Defaults to the filename if not set in the manifest.
+    name: String,
+    /// App icon file name.
+    /// Defaults to an standard icon if nothing is set in the manifest.
+    ///
+    /// To get the file, use dc_msg_get_webxdc_blob(). (not yet in jsonrpc, use rust api or cffi for it)
+    ///
+    /// App icons should should be square,
+    /// the implementations will add round corners etc. as needed.
+    icon: String,
+    /// if the Webxdc represents a document, then this is the name of the document
+    document: Option<String>,
+    /// short string describing the state of the app,
+    /// sth. as "2 votes", "Highscore: 123",
+    /// can be changed by the apps
+    summary: Option<String>,
+    /// URL where the source code of the Webxdc and other information can be found;
+    /// defaults to an empty string.
+    /// Implementations may offer an menu or a button to open this URL.
+    source_code_url: Option<String>,
+}
+
+impl WebxdcMessageInfo {
+    pub async fn get_for_message(
+        context: &Context,
+        instance_message_id: MsgId,
+    ) -> anyhow::Result<Self> {
+        let message = Message::load_from_db(context, instance_message_id).await?;
+        let WebxdcInfo {
+            name,
+            icon,
+            document,
+            summary,
+            source_code_url,
+        } = message.get_webxdc_info(context).await?;
+
+        Ok(Self {
+            name,
+            icon,
+            document: maybe_empty_string_to_option(document),
+            summary: maybe_empty_string_to_option(summary),
+            source_code_url: maybe_empty_string_to_option(source_code_url),
+        })
+    }
+}
--- a/deltachat-jsonrpc/src/lib.rs
+++ b/deltachat-jsonrpc/src/lib.rs
@@ -0,0 +1,92 @@
+pub mod api;
+pub use api::events;
+pub use yerpc;
+
+#[cfg(test)]
+mod tests {
+    use super::api::{Accounts, CommandApi};
+    use async_channel::unbounded;
+    use futures::StreamExt;
+    use tempfile::TempDir;
+    use yerpc::{RpcClient, RpcSession};
+
+    #[tokio::test(flavor = "multi_thread")]
+    async fn basic_json_rpc_functionality() -> anyhow::Result<()> {
+        let tmp_dir = TempDir::new().unwrap().path().into();
+        let accounts = Accounts::new(tmp_dir).await?;
+        let api = CommandApi::new(accounts);
+
+        let (sender, mut receiver) = unbounded::<String>();
+
+        let (client, mut rx) = RpcClient::new();
+        let session = RpcSession::new(client, api);
+        tokio::spawn({
+            async move {
+                while let Some(message) = rx.next().await {
+                    let message = serde_json::to_string(&message)?;
+                    sender.send(message).await?;
+                }
+                let res: Result<(), anyhow::Error> = Ok(());
+                res
+            }
+        });
+
+        {
+            let request = r#"{"jsonrpc":"2.0","method":"add_account","params":[],"id":1}"#;
+            let response = r#"{"jsonrpc":"2.0","id":1,"result":1}"#;
+            session.handle_incoming(request).await;
+            let result = receiver.next().await;
+            println!("{:?}", result);
+            assert_eq!(result, Some(response.to_owned()));
+        }
+        {
+            let request = r#"{"jsonrpc":"2.0","method":"get_all_account_ids","params":[],"id":2}"#;
+            let response = r#"{"jsonrpc":"2.0","id":2,"result":[1]}"#;
+            session.handle_incoming(request).await;
+            let result = receiver.next().await;
+            println!("{:?}", result);
+            assert_eq!(result, Some(response.to_owned()));
+        }
+
+        Ok(())
+    }
+
+    #[tokio::test(flavor = "multi_thread")]
+    async fn test_batch_set_config() -> anyhow::Result<()> {
+        let tmp_dir = TempDir::new().unwrap().path().into();
+        let accounts = Accounts::new(tmp_dir).await?;
+        let api = CommandApi::new(accounts);
+
+        let (sender, mut receiver) = unbounded::<String>();
+
+        let (client, mut rx) = RpcClient::new();
+        let session = RpcSession::new(client, api);
+        tokio::spawn({
+            async move {
+                while let Some(message) = rx.next().await {
+                    let message = serde_json::to_string(&message)?;
+                    sender.send(message).await?;
+                }
+                let res: Result<(), anyhow::Error> = Ok(());
+                res
+            }
+        });
+
+        {
+            let request = r#"{"jsonrpc":"2.0","method":"add_account","params":[],"id":1}"#;
+            let response = r#"{"jsonrpc":"2.0","id":1,"result":1}"#;
+            session.handle_incoming(request).await;
+            let result = receiver.next().await;
+            assert_eq!(result, Some(response.to_owned()));
+        }
+        {
+            let request = r#"{"jsonrpc":"2.0","method":"batch_set_config","id":2,"params":[1,{"addr":"","mail_user":"","mail_pw":"","mail_server":"","mail_port":"","mail_security":"","imap_certificate_checks":"","send_user":"","send_pw":"","send_server":"","send_port":"","send_security":"","smtp_certificate_checks":"","socks5_enabled":"0","socks5_host":"","socks5_port":"","socks5_user":"","socks5_password":""}]}"#;
+            let response = r#"{"jsonrpc":"2.0","id":2,"result":null}"#;
+            session.handle_incoming(request).await;
+            let result = receiver.next().await;
+            assert_eq!(result, Some(response.to_owned()));
+        }
+
+        Ok(())
+    }
+}
--- a/deltachat-jsonrpc/src/webserver.rs
+++ b/deltachat-jsonrpc/src/webserver.rs
@@ -0,0 +1,54 @@
+use axum::{extract::ws::WebSocketUpgrade, response::Response, routing::get, Extension, Router};
+use std::net::SocketAddr;
+use std::path::PathBuf;
+use yerpc::axum::handle_ws_rpc;
+use yerpc::{RpcClient, RpcSession};
+
+mod api;
+use api::events::event_to_json_rpc_notification;
+use api::{Accounts, CommandApi};
+
+const DEFAULT_PORT: u16 = 20808;
+
+#[tokio::main(flavor = "multi_thread")]
+async fn main() -> Result<(), std::io::Error> {
+    env_logger::Builder::from_env(env_logger::Env::default().default_filter_or("info")).init();
+
+    let path = std::env::var("DC_ACCOUNTS_PATH").unwrap_or_else(|_| "./accounts".to_string());
+    let port = std::env::var("DC_PORT")
+        .map(|port| port.parse::<u16>().expect("DC_PORT must be a number"))
+        .unwrap_or(DEFAULT_PORT);
+    log::info!("Starting with accounts directory `{path}`.");
+    let accounts = Accounts::new(PathBuf::from(&path)).await.unwrap();
+    let state = CommandApi::new(accounts);
+
+    let app = Router::new()
+        .route("/ws", get(handler))
+        .layer(Extension(state.clone()));
+
+    tokio::spawn(async move {
+        state.accounts.read().await.start_io().await;
+    });
+
+    let addr = SocketAddr::from(([127, 0, 0, 1], port));
+    log::info!("JSON-RPC WebSocket server listening on {}", addr);
+    axum::Server::bind(&addr)
+        .serve(app.into_make_service())
+        .await
+        .unwrap();
+
+    Ok(())
+}
+
+async fn handler(ws: WebSocketUpgrade, Extension(api): Extension<CommandApi>) -> Response {
+    let (client, out_receiver) = RpcClient::new();
+    let session = RpcSession::new(client.clone(), api.clone());
+    tokio::spawn(async move {
+        let events = api.accounts.read().await.get_event_emitter().await;
+        while let Some(event) = events.recv().await {
+            let event = event_to_json_rpc_notification(event);
+            client.send_notification("event", Some(event)).await.ok();
+        }
+    });
+    handle_ws_rpc(ws, out_receiver, session).await
+}
--- a/deltachat-jsonrpc/typescript/.gitignore
+++ b/deltachat-jsonrpc/typescript/.gitignore
@@ -0,0 +1,8 @@
+node_modules
+dist
+test_dist
+coverage
+yarn.lock
+package-lock.json
+docs
+accounts
--- a/deltachat-jsonrpc/typescript/.npmignore
+++ b/deltachat-jsonrpc/typescript/.npmignore
@@ -0,0 +1,6 @@
+node_modules
+accounts
+docs
+coverage
+yarn*
+package-lock.json
--- a/deltachat-jsonrpc/typescript/.prettierignore
+++ b/deltachat-jsonrpc/typescript/.prettierignore
@@ -0,0 +1,3 @@
+coverage
+dist
+generated
--- a/deltachat-jsonrpc/typescript/deltachat.ts
+++ b/deltachat-jsonrpc/typescript/deltachat.ts
@@ -0,0 +1 @@
+export * from "./src/lib.js";
--- a/deltachat-jsonrpc/typescript/example.html
+++ b/deltachat-jsonrpc/typescript/example.html
@@ -0,0 +1,56 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <title>DeltaChat JSON-RPC example</title>
+    <style>
+      body {
+        font-family: monospace;
+        background: black;
+        color: grey;
+      }
+      .grid {
+        display: grid;
+        grid-template-columns: 3fr 1fr;
+        grid-template-areas: "a a" "b c";
+      }
+      .message {
+        color: red;
+      }
+      #header {
+        grid-area: a;
+        color: white;
+        font-size: 1.2rem;
+      }
+      #header a {
+        color: white;
+        font-weight: bold;
+      }
+      #main {
+        grid-area: b;
+        color: green;
+      }
+      #main h2,
+      #main h3 {
+        color: blue;
+      }
+      #side {
+        grid-area: c;
+        color: #777;
+        overflow-y: auto;
+      }
+    </style>
+    <script type="module" src="dist/example.bundle.js"></script>
+  </head>
+  <body>
+    <h1>DeltaChat JSON-RPC example</h1>
+    <div class="grid">
+      <div id="header"></div>
+      <div id="main"></div>
+      <div id="side"><h2>log</h2></div>
+    </div>
+    <p>
+      Tip: open the dev console and use the client with
+      <code>window.client</code>
+    </p>
+  </body>
+</html>
--- a/deltachat-jsonrpc/typescript/example/example.ts
+++ b/deltachat-jsonrpc/typescript/example/example.ts
@@ -0,0 +1,109 @@
+import { DeltaChat, DeltaChatEvent } from "../deltachat.js";
+
+var SELECTED_ACCOUNT = 0;
+
+window.addEventListener("DOMContentLoaded", (_event) => {
+  (window as any).selectDeltaAccount = (id: string) => {
+    SELECTED_ACCOUNT = Number(id);
+    window.dispatchEvent(new Event("account-changed"));
+  };
+  console.log('launch run script...')
+  run().catch((err) => console.error("run failed", err));
+});
+
+async function run() {
+  const $main = document.getElementById("main")!;
+  const $side = document.getElementById("side")!;
+  const $head = document.getElementById("header")!;
+
+  const client = new DeltaChat('ws://localhost:20808/ws')
+
+  ;(window as any).client = client.rpc;
+
+  client.on("ALL", event => {
+    onIncomingEvent(event)
+  })
+
+  window.addEventListener("account-changed", async (_event: Event) => {
+    listChatsForSelectedAccount();
+  });
+
+  await Promise.all([loadAccountsInHeader(), listChatsForSelectedAccount()]);
+
+  async function loadAccountsInHeader() {
+    console.log('load accounts')
+    const accounts = await client.rpc.getAllAccounts();
+    console.log('accounts loaded', accounts)
+    for (const account of accounts) {
+      if (account.type === "Configured") {
+        write(
+          $head,
+          `<a href="#" onclick="selectDeltaAccount(${account.id})">
+          ${account.id}: ${account.addr!}
+          </a>&nbsp;`
+        );
+      } else {
+        write(
+          $head,
+          `<a href="#">
+          ${account.id}: (unconfigured)
+          </a>&nbsp;`
+        )
+      }
+    }
+  }
+
+  async function listChatsForSelectedAccount() {
+    clear($main);
+    const selectedAccount = SELECTED_ACCOUNT
+    const info = await client.rpc.getAccountInfo(selectedAccount);
+    if (info.type !== "Configured") {
+      return write($main, "Account is not configured");
+    }
+    write($main, `<h2>${info.addr!}</h2>`);
+    const chats = await client.rpc.getChatlistEntries(
+      selectedAccount,
+      0,
+      null,
+      null
+    );
+    for (const [chatId, _messageId] of chats) {
+      const chat = await client.rpc.chatlistGetFullChatById(
+        selectedAccount,
+        chatId
+      );
+      write($main, `<h3>${chat.name}</h3>`);
+      const messageIds = await client.rpc.messageListGetMessageIds(
+        selectedAccount,
+        chatId,
+        0
+      );
+      const messages = await client.rpc.messageGetMessages(
+        selectedAccount,
+        messageIds
+      );
+      for (const [_messageId, message] of Object.entries(messages)) {
+        write($main, `<p>${message.text}</p>`);
+      }
+    }
+  }
+
+  function onIncomingEvent(event: DeltaChatEvent) {
+    write(
+      $side,
+      `
+        <p class="message">
+          [<strong>${event.id}</strong> on account ${event.contextId}]<br>
+          <em>f1:</em> ${JSON.stringify(event.field1)}<br>
+          <em>f2:</em> ${JSON.stringify(event.field2)}
+        </p>`
+    );
+  }
+}
+
+function write(el: HTMLElement, html: string) {
+  el.innerHTML += html;
+}
+function clear(el: HTMLElement) {
+  el.innerHTML = "";
+}
--- a/deltachat-jsonrpc/typescript/example/node-add-account.js
+++ b/deltachat-jsonrpc/typescript/example/node-add-account.js
@@ -0,0 +1,26 @@
+import { DeltaChat } from "../dist/deltachat.js";
+
+run().catch(console.error);
+
+async function run() {
+  const delta = new DeltaChat('ws://localhost:20808/ws');
+  delta.on("event", (event) => {
+    console.log("event", event.data);
+  });
+
+  const email = process.argv[2]
+  const password = process.argv[3]
+  if (!email || !password) throw new Error('USAGE: node node-add-account.js <EMAILADDRESS> <PASSWORD>')
+  console.log(`creating acccount for ${email}`)
+  const id = await delta.rpc.addAccount()
+  console.log(`created account id ${id}`)
+  await delta.rpc.setConfig(id, "addr", email);
+  await delta.rpc.setConfig(id, "mail_pw", password);
+  console.log('configuration updated')
+  await delta.rpc.configure(id)
+  console.log('account configured!')
+
+  const accounts = await delta.rpc.getAllAccounts();
+  console.log("accounts", accounts);
+  console.log("waiting for events...")
+}
--- a/deltachat-jsonrpc/typescript/example/node-demo.js
+++ b/deltachat-jsonrpc/typescript/example/node-demo.js
@@ -0,0 +1,14 @@
+import { DeltaChat } from "../dist/deltachat.js";
+
+run().catch(console.error);
+
+async function run() {
+  const delta = new DeltaChat();
+  delta.on("event", (event) => {
+    console.log("event", event.data);
+  });
+
+  const accounts = await delta.rpc.getAllAccounts();
+  console.log("accounts", accounts);
+  console.log("waiting for events...")
+}
--- a/deltachat-jsonrpc/typescript/generated/client.ts
+++ b/deltachat-jsonrpc/typescript/generated/client.ts
@@ -0,0 +1,332 @@
+// AUTO-GENERATED by yerpc-derive
+
+import * as T from "./types.js"
+import * as RPC from "./jsonrpc.js"
+
+type RequestMethod = (method: string, params?: RPC.Params) => Promise<unknown>;
+type NotificationMethod = (method: string, params?: RPC.Params) => void;
+
+interface Transport {
+  request: RequestMethod,
+  notification: NotificationMethod
+}
+
+export class RawClient {
+  constructor(private _transport: Transport) {}
+
+  /**
+   * Check if an email address is valid.
+   */
+  public checkEmailValidity(email: string): Promise<boolean> {
+    return (this._transport.request('check_email_validity', [email] as RPC.Params)) as Promise<boolean>;
+  }
+
+  /**
+   * Get general system info.
+   */
+  public getSystemInfo(): Promise<Record<string,string>> {
+    return (this._transport.request('get_system_info', [] as RPC.Params)) as Promise<Record<string,string>>;
+  }
+
+
+  public addAccount(): Promise<T.U32> {
+    return (this._transport.request('add_account', [] as RPC.Params)) as Promise<T.U32>;
+  }
+
+
+  public removeAccount(accountId: T.U32): Promise<null> {
+    return (this._transport.request('remove_account', [accountId] as RPC.Params)) as Promise<null>;
+  }
+
+
+  public getAllAccountIds(): Promise<(T.U32)[]> {
+    return (this._transport.request('get_all_account_ids', [] as RPC.Params)) as Promise<(T.U32)[]>;
+  }
+
+  /**
+   * Select account id for internally selected state.
+   * TODO: Likely this is deprecated as all methods take an account id now.
+   */
+  public selectAccount(id: T.U32): Promise<null> {
+    return (this._transport.request('select_account', [id] as RPC.Params)) as Promise<null>;
+  }
+
+  /**
+   * Get the selected account id of the internal state..
+   * TODO: Likely this is deprecated as all methods take an account id now.
+   */
+  public getSelectedAccountId(): Promise<(T.U32|null)> {
+    return (this._transport.request('get_selected_account_id', [] as RPC.Params)) as Promise<(T.U32|null)>;
+  }
+
+  /**
+   * Get a list of all configured accounts.
+   */
+  public getAllAccounts(): Promise<(T.Account)[]> {
+    return (this._transport.request('get_all_accounts', [] as RPC.Params)) as Promise<(T.Account)[]>;
+  }
+
+  /**
+   * Get top-level info for an account.
+   */
+  public getAccountInfo(accountId: T.U32): Promise<T.Account> {
+    return (this._transport.request('get_account_info', [accountId] as RPC.Params)) as Promise<T.Account>;
+  }
+
+  /**
+   * Returns provider for the given domain.
+   *
+   * This function looks up domain in offline database.
+   *
+   * For compatibility, email address can be passed to this function
+   * instead of the domain.
+   */
+  public getProviderInfo(accountId: T.U32, email: string): Promise<(T.ProviderInfo|null)> {
+    return (this._transport.request('get_provider_info', [accountId, email] as RPC.Params)) as Promise<(T.ProviderInfo|null)>;
+  }
+
+  /**
+   * Checks if the context is already configured.
+   */
+  public isConfigured(accountId: T.U32): Promise<boolean> {
+    return (this._transport.request('is_configured', [accountId] as RPC.Params)) as Promise<boolean>;
+  }
+
+  /**
+   * Get system info for an account.
+   */
+  public getInfo(accountId: T.U32): Promise<Record<string,string>> {
+    return (this._transport.request('get_info', [accountId] as RPC.Params)) as Promise<Record<string,string>>;
+  }
+
+
+  public setConfig(accountId: T.U32, key: string, value: (string|null)): Promise<null> {
+    return (this._transport.request('set_config', [accountId, key, value] as RPC.Params)) as Promise<null>;
+  }
+
+
+  public batchSetConfig(accountId: T.U32, config: Record<string,(string|null)>): Promise<null> {
+    return (this._transport.request('batch_set_config', [accountId, config] as RPC.Params)) as Promise<null>;
+  }
+
+  /**
+   * Set configuration values from a QR code. (technically from the URI that is stored in the qrcode)
+   * Before this function is called, dc_check_qr() should confirm the type of the
+   * QR code is DC_QR_ACCOUNT or DC_QR_WEBRTC_INSTANCE.
+   *
+   * Internally, the function will call dc_set_config() with the appropriate keys,
+   * e.g. `addr` and `mail_pw` for DC_QR_ACCOUNT
+   * or `webrtc_instance` for DC_QR_WEBRTC_INSTANCE.
+   */
+  public setConfigFromQr(accountId: T.U32, qrContent: string): Promise<null> {
+    return (this._transport.request('set_config_from_qr', [accountId, qrContent] as RPC.Params)) as Promise<null>;
+  }
+
+
+  public checkQr(accountId: T.U32, qrContent: string): Promise<T.Qr> {
+    return (this._transport.request('check_qr', [accountId, qrContent] as RPC.Params)) as Promise<T.Qr>;
+  }
+
+
+  public getConfig(accountId: T.U32, key: string): Promise<(string|null)> {
+    return (this._transport.request('get_config', [accountId, key] as RPC.Params)) as Promise<(string|null)>;
+  }
+
+
+  public batchGetConfig(accountId: T.U32, keys: (string)[]): Promise<Record<string,(string|null)>> {
+    return (this._transport.request('batch_get_config', [accountId, keys] as RPC.Params)) as Promise<Record<string,(string|null)>>;
+  }
+
+  /**
+   * Configures this account with the currently set parameters.
+   * Setup the credential config before calling this.
+   */
+  public configure(accountId: T.U32): Promise<null> {
+    return (this._transport.request('configure', [accountId] as RPC.Params)) as Promise<null>;
+  }
+
+  /**
+   * Signal an ongoing process to stop.
+   */
+  public stopOngoingProcess(accountId: T.U32): Promise<null> {
+    return (this._transport.request('stop_ongoing_process', [accountId] as RPC.Params)) as Promise<null>;
+  }
+
+  /**
+   * Returns the message IDs of all _fresh_ messages of any chat.
+   * Typically used for implementing notification summaries
+   * or badge counters e.g. on the app icon.
+   * The list is already sorted and starts with the most recent fresh message.
+   *
+   * Messages belonging to muted chats or to the contact requests are not returned;
+   * these messages should not be notified
+   * and also badge counters should not include these messages.
+   *
+   * To get the number of fresh messages for a single chat, muted or not,
+   * use `get_fresh_msg_cnt()`.
+   */
+  public getFreshMsgs(accountId: T.U32): Promise<(T.U32)[]> {
+    return (this._transport.request('get_fresh_msgs', [accountId] as RPC.Params)) as Promise<(T.U32)[]>;
+  }
+
+  /**
+   * Get the number of _fresh_ messages in a chat.
+   * Typically used to implement a badge with a number in the chatlist.
+   *
+   * If the specified chat is muted,
+   * the UI should show the badge counter "less obtrusive",
+   * e.g. using "gray" instead of "red" color.
+   */
+  public getFreshMsgCnt(accountId: T.U32, chatId: T.U32): Promise<T.Usize> {
+    return (this._transport.request('get_fresh_msg_cnt', [accountId, chatId] as RPC.Params)) as Promise<T.Usize>;
+  }
+
+
+  public autocryptInitiateKeyTransfer(accountId: T.U32): Promise<string> {
+    return (this._transport.request('autocrypt_initiate_key_transfer', [accountId] as RPC.Params)) as Promise<string>;
+  }
+
+
+  public autocryptContinueKeyTransfer(accountId: T.U32, messageId: T.U32, setupCode: string): Promise<null> {
+    return (this._transport.request('autocrypt_continue_key_transfer', [accountId, messageId, setupCode] as RPC.Params)) as Promise<null>;
+  }
+
+
+  public getChatlistEntries(accountId: T.U32, listFlags: (T.U32|null), queryString: (string|null), queryContactId: (T.U32|null)): Promise<(T.ChatListEntry)[]> {
+    return (this._transport.request('get_chatlist_entries', [accountId, listFlags, queryString, queryContactId] as RPC.Params)) as Promise<(T.ChatListEntry)[]>;
+  }
+
+
+  public getChatlistItemsByEntries(accountId: T.U32, entries: (T.ChatListEntry)[]): Promise<Record<T.U32,T.ChatListItemFetchResult>> {
+    return (this._transport.request('get_chatlist_items_by_entries', [accountId, entries] as RPC.Params)) as Promise<Record<T.U32,T.ChatListItemFetchResult>>;
+  }
+
+
+  public chatlistGetFullChatById(accountId: T.U32, chatId: T.U32): Promise<T.FullChat> {
+    return (this._transport.request('chatlist_get_full_chat_by_id', [accountId, chatId] as RPC.Params)) as Promise<T.FullChat>;
+  }
+
+
+  public acceptChat(accountId: T.U32, chatId: T.U32): Promise<null> {
+    return (this._transport.request('accept_chat', [accountId, chatId] as RPC.Params)) as Promise<null>;
+  }
+
+
+  public blockChat(accountId: T.U32, chatId: T.U32): Promise<null> {
+    return (this._transport.request('block_chat', [accountId, chatId] as RPC.Params)) as Promise<null>;
+  }
+
+
+  public addDeviceMessage(accountId: T.U32, label: string, text: string): Promise<T.U32> {
+    return (this._transport.request('add_device_message', [accountId, label, text] as RPC.Params)) as Promise<T.U32>;
+  }
+
+
+  public messageListGetMessageIds(accountId: T.U32, chatId: T.U32, flags: T.U32): Promise<(T.U32)[]> {
+    return (this._transport.request('message_list_get_message_ids', [accountId, chatId, flags] as RPC.Params)) as Promise<(T.U32)[]>;
+  }
+
+
+  public messageGetMessage(accountId: T.U32, messageId: T.U32): Promise<T.Message> {
+    return (this._transport.request('message_get_message', [accountId, messageId] as RPC.Params)) as Promise<T.Message>;
+  }
+
+
+  public messageGetMessages(accountId: T.U32, messageIds: (T.U32)[]): Promise<Record<T.U32,T.Message>> {
+    return (this._transport.request('message_get_messages', [accountId, messageIds] as RPC.Params)) as Promise<Record<T.U32,T.Message>>;
+  }
+
+  /**
+   * Get a single contact options by ID.
+   */
+  public contactsGetContact(accountId: T.U32, contactId: T.U32): Promise<T.Contact> {
+    return (this._transport.request('contacts_get_contact', [accountId, contactId] as RPC.Params)) as Promise<T.Contact>;
+  }
+
+  /**
+   * Add a single contact as a result of an explicit user action.
+   *
+   * Returns contact id of the created or existing contact
+   */
+  public contactsCreateContact(accountId: T.U32, email: string, name: (string|null)): Promise<T.U32> {
+    return (this._transport.request('contacts_create_contact', [accountId, email, name] as RPC.Params)) as Promise<T.U32>;
+  }
+
+  /**
+   * Returns contact id of the created or existing DM chat with that contact
+   */
+  public contactsCreateChatByContactId(accountId: T.U32, contactId: T.U32): Promise<T.U32> {
+    return (this._transport.request('contacts_create_chat_by_contact_id', [accountId, contactId] as RPC.Params)) as Promise<T.U32>;
+  }
+
+
+  public contactsBlock(accountId: T.U32, contactId: T.U32): Promise<null> {
+    return (this._transport.request('contacts_block', [accountId, contactId] as RPC.Params)) as Promise<null>;
+  }
+
+
+  public contactsUnblock(accountId: T.U32, contactId: T.U32): Promise<null> {
+    return (this._transport.request('contacts_unblock', [accountId, contactId] as RPC.Params)) as Promise<null>;
+  }
+
+
+  public contactsGetBlocked(accountId: T.U32): Promise<(T.Contact)[]> {
+    return (this._transport.request('contacts_get_blocked', [accountId] as RPC.Params)) as Promise<(T.Contact)[]>;
+  }
+
+
+  public contactsGetContactIds(accountId: T.U32, listFlags: T.U32, query: (string|null)): Promise<(T.U32)[]> {
+    return (this._transport.request('contacts_get_contact_ids', [accountId, listFlags, query] as RPC.Params)) as Promise<(T.U32)[]>;
+  }
+
+  /**
+   * Get a list of contacts.
+   * (formerly called getContacts2 in desktop)
+   */
+  public contactsGetContacts(accountId: T.U32, listFlags: T.U32, query: (string|null)): Promise<(T.Contact)[]> {
+    return (this._transport.request('contacts_get_contacts', [accountId, listFlags, query] as RPC.Params)) as Promise<(T.Contact)[]>;
+  }
+
+
+  public contactsGetContactsByIds(accountId: T.U32, ids: (T.U32)[]): Promise<Record<T.U32,T.Contact>> {
+    return (this._transport.request('contacts_get_contacts_by_ids', [accountId, ids] as RPC.Params)) as Promise<Record<T.U32,T.Contact>>;
+  }
+
+  /**
+   * Returns all message IDs of the given types in a chat.
+   * Typically used to show a gallery.
+   *
+   * The list is already sorted and starts with the oldest message.
+   * Clients should not try to re-sort the list as this would be an expensive action
+   * and would result in inconsistencies between clients.
+   */
+  public chatGetMedia(accountId: T.U32, chatId: T.U32, messageType: T.Viewtype, orMessageType2: (T.Viewtype|null), orMessageType3: (T.Viewtype|null)): Promise<(T.U32)[]> {
+    return (this._transport.request('chat_get_media', [accountId, chatId, messageType, orMessageType2, orMessageType3] as RPC.Params)) as Promise<(T.U32)[]>;
+  }
+
+
+  public webxdcSendStatusUpdate(accountId: T.U32, instanceMsgId: T.U32, updateStr: string, description: string): Promise<null> {
+    return (this._transport.request('webxdc_send_status_update', [accountId, instanceMsgId, updateStr, description] as RPC.Params)) as Promise<null>;
+  }
+
+
+  public webxdcGetStatusUpdates(accountId: T.U32, instanceMsgId: T.U32, lastKnownSerial: T.U32): Promise<string> {
+    return (this._transport.request('webxdc_get_status_updates', [accountId, instanceMsgId, lastKnownSerial] as RPC.Params)) as Promise<string>;
+  }
+
+  /**
+   * Get info from a webxdc message
+   */
+  public messageGetWebxdcInfo(accountId: T.U32, instanceMsgId: T.U32): Promise<T.WebxdcMessageInfo> {
+    return (this._transport.request('message_get_webxdc_info', [accountId, instanceMsgId] as RPC.Params)) as Promise<T.WebxdcMessageInfo>;
+  }
+
+  /**
+   * Returns the messageid of the sent message
+   */
+  public miscSendTextMessage(accountId: T.U32, text: string, chatId: T.U32): Promise<T.U32> {
+    return (this._transport.request('misc_send_text_message', [accountId, text, chatId] as RPC.Params)) as Promise<T.U32>;
+  }
+
+
+}
--- a/deltachat-jsonrpc/typescript/generated/events.ts
+++ b/deltachat-jsonrpc/typescript/generated/events.ts
@@ -0,0 +1,3 @@
+// AUTO-GENERATED by typescript-type-def
+
+export type EventTypeName=("Info"|"SmtpConnected"|"ImapConnected"|"SmtpMessageSent"|"ImapMessageDeleted"|"ImapMessageMoved"|"NewBlobFile"|"DeletedBlobFile"|"Warning"|"Error"|"ErrorSelfNotInGroup"|"MsgsChanged"|"IncomingMsg"|"MsgsNoticed"|"MsgDelivered"|"MsgFailed"|"MsgRead"|"ChatModified"|"ChatEphemeralTimerModified"|"ContactsChanged"|"LocationChanged"|"ConfigureProgress"|"ImexProgress"|"ImexFileWritten"|"SecurejoinInviterProgress"|"SecurejoinJoinerProgress"|"ConnectivityChanged"|"SelfavatarChanged"|"WebxdcStatusUpdate");
--- a/deltachat-jsonrpc/typescript/generated/jsonrpc.ts
+++ b/deltachat-jsonrpc/typescript/generated/jsonrpc.ts
@@ -0,0 +1,10 @@
+// AUTO-GENERATED by typescript-type-def
+
+export type JSONValue=(null|boolean|number|string|(JSONValue)[]|{[key:string]:JSONValue;});
+export type Params=((JSONValue)[]|Record<string,JSONValue>);
+export type U32=number;
+export type Request={"jsonrpc":"2.0";"method":string;"params"?:Params;"id"?:U32;};
+export type I32=number;
+export type Error={"code":I32;"message":string;"data"?:JSONValue;};
+export type Response={"jsonrpc":"2.0";"id":(U32|null);"result"?:JSONValue;"error"?:Error;};
+export type Message=(Request|Response);
--- a/deltachat-jsonrpc/typescript/generated/types.ts
+++ b/deltachat-jsonrpc/typescript/generated/types.ts
@@ -0,0 +1,385 @@
+// AUTO-GENERATED by typescript-type-def
+
+export type U32 = number;
+export type Account =
+  | ({ type: "Configured" } & {
+      id: U32;
+      displayName: string | null;
+      addr: string | null;
+      profileImage: string | null;
+      color: string;
+    })
+  | ({ type: "Unconfigured" } & { id: U32 });
+export type ProviderInfo = {
+  beforeLoginHint: string;
+  overviewPage: string;
+  status: U32;
+};
+export type Qr =
+  | ({ type: "askVerifyContact" } & {
+      contact_id: U32;
+      fingerprint: string;
+      invitenumber: string;
+      authcode: string;
+    })
+  | ({ type: "askVerifyGroup" } & {
+      grpname: string;
+      grpid: string;
+      contact_id: U32;
+      fingerprint: string;
+      invitenumber: string;
+      authcode: string;
+    })
+  | ({ type: "fprOk" } & { contact_id: U32 })
+  | ({ type: "fprMismatch" } & { contact_id: U32 | null })
+  | ({ type: "fprWithoutAddr" } & { fingerprint: string })
+  | ({ type: "account" } & { domain: string })
+  | ({ type: "webrtcInstance" } & { domain: string; instance_pattern: string })
+  | ({ type: "addr" } & { contact_id: U32 })
+  | ({ type: "url" } & { url: string })
+  | ({ type: "text" } & { text: string })
+  | ({ type: "withdrawVerifyContact" } & {
+      contact_id: U32;
+      fingerprint: string;
+      invitenumber: string;
+      authcode: string;
+    })
+  | ({ type: "withdrawVerifyGroup" } & {
+      grpname: string;
+      grpid: string;
+      contact_id: U32;
+      fingerprint: string;
+      invitenumber: string;
+      authcode: string;
+    })
+  | ({ type: "reviveVerifyContact" } & {
+      contact_id: U32;
+      fingerprint: string;
+      invitenumber: string;
+      authcode: string;
+    })
+  | ({ type: "reviveVerifyGroup" } & {
+      grpname: string;
+      grpid: string;
+      contact_id: U32;
+      fingerprint: string;
+      invitenumber: string;
+      authcode: string;
+    });
+export type Usize = number;
+export type ChatListEntry = [U32, U32];
+export type I64 = number;
+export type ChatListItemFetchResult =
+  | ({ type: "ChatListItem" } & {
+      id: U32;
+      name: string;
+      avatarPath: string | null;
+      color: string;
+      lastUpdated: I64 | null;
+      summaryText1: string;
+      summaryText2: string;
+      summaryStatus: U32;
+      isProtected: boolean;
+      isGroup: boolean;
+      freshMessageCounter: Usize;
+      isSelfTalk: boolean;
+      isDeviceTalk: boolean;
+      isSendingLocation: boolean;
+      isSelfInGroup: boolean;
+      isArchived: boolean;
+      isPinned: boolean;
+      isMuted: boolean;
+      isContactRequest: boolean;
+      /**
+       * contact id if this is a dm chat (for view profile entry in context menu)
+       */
+      dmChatContact: U32 | null;
+    })
+  | { type: "ArchiveLink" }
+  | ({ type: "Error" } & { id: U32; error: string });
+export type Contact = {
+  address: string;
+  color: string;
+  authName: string;
+  status: string;
+  displayName: string;
+  id: U32;
+  name: string;
+  profileImage: string | null;
+  nameAndAddr: string;
+  isBlocked: boolean;
+  isVerified: boolean;
+};
+export type FullChat = {
+  id: U32;
+  name: string;
+  isProtected: boolean;
+  profileImage: string | null;
+  archived: boolean;
+  chatType: U32;
+  isUnpromoted: boolean;
+  isSelfTalk: boolean;
+  contacts: Contact[];
+  contactIds: U32[];
+  color: string;
+  freshMessageCounter: Usize;
+  isContactRequest: boolean;
+  isDeviceChat: boolean;
+  selfInGroup: boolean;
+  isMuted: boolean;
+  ephemeralTimer: U32;
+  canSend: boolean;
+};
+export type Viewtype =
+  | "Unknown"
+  /**
+   * Text message.
+   */
+  | "Text"
+  /**
+   * Image message.
+   * If the image is an animated GIF, the type `Viewtype.Gif` should be used.
+   */
+  | "Image"
+  /**
+   * Animated GIF message.
+   */
+  | "Gif"
+  /**
+   * Message containing a sticker, similar to image.
+   * If possible, the ui should display the image without borders in a transparent way.
+   * A click on a sticker will offer to install the sticker set in some future.
+   */
+  | "Sticker"
+  /**
+   * Message containing an Audio file.
+   */
+  | "Audio"
+  /**
+   * A voice message that was directly recorded by the user.
+   * For all other audio messages, the type `Viewtype.Audio` should be used.
+   */
+  | "Voice"
+  /**
+   * Video messages.
+   */
+  | "Video"
+  /**
+   * Message containing any file, eg. a PDF.
+   */
+  | "File"
+  /**
+   * Message is an invitation to a videochat.
+   */
+  | "VideochatInvitation"
+  /**
+   * Message is an webxdc instance.
+   */
+  | "Webxdc";
+export type I32 = number;
+export type U64 = number;
+export type Message = {
+  id: U32;
+  chatId: U32;
+  fromId: U32;
+  quotedText: string | null;
+  quotedMessageId: U32 | null;
+  text: string | null;
+  hasLocation: boolean;
+  hasHtml: boolean;
+  viewType: Viewtype;
+  state: U32;
+  timestamp: I64;
+  sortTimestamp: I64;
+  receivedTimestamp: I64;
+  hasDeviatingTimestamp: boolean;
+  subject: string;
+  showPadlock: boolean;
+  isSetupmessage: boolean;
+  isInfo: boolean;
+  isForwarded: boolean;
+  duration: I32;
+  dimensionsHeight: I32;
+  dimensionsWidth: I32;
+  videochatType: U32 | null;
+  videochatUrl: string | null;
+  overrideSenderName: string | null;
+  sender: Contact;
+  setupCodeBegin: string | null;
+  file: string | null;
+  fileMime: string | null;
+  fileBytes: U64;
+  fileName: string | null;
+};
+export type WebxdcMessageInfo = {
+  /**
+   * The name of the app.
+   *
+   * Defaults to the filename if not set in the manifest.
+   */
+  name: string;
+  /**
+   * App icon file name.
+   * Defaults to an standard icon if nothing is set in the manifest.
+   *
+   * To get the file, use dc_msg_get_webxdc_blob(). (not yet in jsonrpc, use rust api or cffi for it)
+   *
+   * App icons should should be square,
+   * the implementations will add round corners etc. as needed.
+   */
+  icon: string;
+  /**
+   * if the Webxdc represents a document, then this is the name of the document
+   */
+  document: string | null;
+  /**
+   * short string describing the state of the app,
+   * sth. as "2 votes", "Highscore: 123",
+   * can be changed by the apps
+   */
+  summary: string | null;
+  /**
+   * URL where the source code of the Webxdc and other information can be found;
+   * defaults to an empty string.
+   * Implementations may offer an menu or a button to open this URL.
+   */
+  sourceCodeUrl: string | null;
+};
+export type __AllTyps = [
+  string,
+  boolean,
+  Record<string, string>,
+  U32,
+  U32,
+  null,
+  U32[],
+  U32,
+  null,
+  U32 | null,
+  Account[],
+  U32,
+  Account,
+  U32,
+  string,
+  ProviderInfo | null,
+  U32,
+  boolean,
+  U32,
+  Record<string, string>,
+  U32,
+  string,
+  string | null,
+  null,
+  U32,
+  Record<string, string | null>,
+  null,
+  U32,
+  string,
+  null,
+  U32,
+  string,
+  Qr,
+  U32,
+  string,
+  string | null,
+  U32,
+  string[],
+  Record<string, string | null>,
+  U32,
+  null,
+  U32,
+  null,
+  U32,
+  U32[],
+  U32,
+  U32,
+  Usize,
+  U32,
+  string,
+  U32,
+  U32,
+  string,
+  null,
+  U32,
+  U32 | null,
+  string | null,
+  U32 | null,
+  ChatListEntry[],
+  U32,
+  ChatListEntry[],
+  Record<U32, ChatListItemFetchResult>,
+  U32,
+  U32,
+  FullChat,
+  U32,
+  U32,
+  null,
+  U32,
+  U32,
+  null,
+  U32,
+  string,
+  string,
+  U32,
+  U32,
+  U32,
+  U32,
+  U32[],
+  U32,
+  U32,
+  Message,
+  U32,
+  U32[],
+  Record<U32, Message>,
+  U32,
+  U32,
+  Contact,
+  U32,
+  string,
+  string | null,
+  U32,
+  U32,
+  U32,
+  U32,
+  U32,
+  U32,
+  null,
+  U32,
+  U32,
+  null,
+  U32,
+  Contact[],
+  U32,
+  U32,
+  string | null,
+  U32[],
+  U32,
+  U32,
+  string | null,
+  Contact[],
+  U32,
+  U32[],
+  Record<U32, Contact>,
+  U32,
+  U32,
+  Viewtype,
+  Viewtype | null,
+  Viewtype | null,
+  U32[],
+  U32,
+  U32,
+  string,
+  string,
+  null,
+  U32,
+  U32,
+  U32,
+  string,
+  U32,
+  U32,
+  WebxdcMessageInfo,
+  U32,
+  string,
+  U32,
+  U32
+];
--- a/deltachat-jsonrpc/typescript/package.json
+++ b/deltachat-jsonrpc/typescript/package.json
@@ -0,0 +1,51 @@
+{
+  "name": "deltachat-jsonrpc-client",
+  "version": "0.1.0",
+  "main": "dist/deltachat.js",
+  "types": "dist/deltachat.d.ts",
+  "type": "module",
+  "author": "Delta Chat Developers (ML) <delta@codespeak.net>",
+  "license": "MPL-2.0",
+  "scripts": {
+    "prettier:check": "prettier --check **.ts",
+    "prettier:fix": "prettier --write **.ts",
+    "generate-bindings": "cargo test",
+    "build": "run-s generate-bindings build:tsc build:bundle",
+    "build:tsc": "tsc",
+    "build:bundle": "esbuild --format=esm --bundle dist/deltachat.js --outfile=dist/deltachat.bundle.js",
+    "example": "run-s build example:build example:start",
+    "example:build": "esbuild --bundle dist/example/example.js --outfile=dist/example.bundle.js",
+    "example:start": "http-server .",
+    "example:dev": "esbuild example/example.ts --bundle --outfile=dist/example.bundle.js --servedir=.",
+    "test": "run-s test:prepare test:run-coverage test:report-coverage",
+    "test:prepare": "cargo build --features webserver --bin deltachat-jsonrpc-server",
+    "test:run": "mocha dist/test",
+    "test:run-coverage": "COVERAGE=1 NODE_OPTIONS=--enable-source-maps c8 --include 'dist/*' -r text -r html -r json mocha dist/test",
+    "test:report-coverage": "node report_api_coverage.mjs",
+    "docs": "typedoc --out docs deltachat.ts"
+  },
+  "dependencies": {
+    "isomorphic-ws": "^4.0.1",
+    "tiny-emitter": "git+https://github.com/Simon-Laux/tiny-emitter.git",
+    "yerpc": "^0.3.3"
+  },
+  "devDependencies": {
+    "@types/chai": "^4.2.21",
+    "@types/chai-as-promised": "^7.1.5",
+    "@types/mocha": "^9.0.0",
+    "@types/node-fetch": "^2.5.7",
+    "@types/ws": "^7.2.4",
+    "c8": "^7.10.0",
+    "chai": "^4.3.4",
+    "chai-as-promised": "^7.1.1",
+    "esbuild": "^0.14.11",
+    "http-server": "^14.1.1",
+    "mocha": "^9.1.1",
+    "node-fetch": "^2.6.1",
+    "npm-run-all": "^4.1.5",
+    "prettier": "^2.6.2",
+    "typedoc": "^0.23.2",
+    "typescript": "^4.5.5",
+    "ws": "^8.5.0"
+  }
+}
--- a/deltachat-jsonrpc/typescript/report_api_coverage.mjs
+++ b/deltachat-jsonrpc/typescript/report_api_coverage.mjs
@@ -0,0 +1,28 @@
+import { readFileSync } from "fs";
+// only checks for the coverge of the api functions in bindings.ts for now
+const generatedFile = "typescript/generated/client.ts";
+const json = JSON.parse(readFileSync("./coverage/coverage-final.json"));
+const jsonCoverage =
+  json[Object.keys(json).find((k) => k.includes(generatedFile))];
+const fnMap = Object.keys(jsonCoverage.fnMap).map(
+  (key) => jsonCoverage.fnMap[key]
+);
+const htmlCoverage = readFileSync(
+  "./coverage/" + generatedFile + ".html",
+  "utf8"
+);
+const uncoveredLines = htmlCoverage
+  .split("\n")
+  .filter((line) => line.includes(`"function not covered"`));
+const uncoveredFunctions = uncoveredLines.map(
+  (line) => />([\w_]+)\(/.exec(line)[1]
+);
+console.log(
+  "\nUncovered api functions:\n" +
+    uncoveredFunctions
+      .map((uF) => fnMap.find(({ name }) => name === uF))
+      .map(
+        ({ name, line }) => `.${name.padEnd(40)}  (${generatedFile}:${line})`
+      )
+      .join("\n")
+);
--- a/deltachat-jsonrpc/typescript/src/client.ts
+++ b/deltachat-jsonrpc/typescript/src/client.ts
@@ -0,0 +1,77 @@
+import * as T from "../generated/types.js";
+import * as RPC from "../generated/jsonrpc.js";
+import { RawClient } from "../generated/client.js";
+import { EventTypeName } from "../generated/events.js";
+import { WebsocketTransport, BaseTransport, Request } from "yerpc";
+import { TinyEmitter } from "tiny-emitter";
+
+export type DeltaChatEvent = {
+  id: EventTypeName;
+  contextId: number;
+  field1: any;
+  field2: any;
+};
+export type Events = Record<
+  EventTypeName | "ALL",
+  (event: DeltaChatEvent) => void
+>;
+
+export class BaseDeltaChat<
+  Transport extends BaseTransport<any>
+> extends TinyEmitter<Events> {
+  rpc: RawClient;
+  account?: T.Account;
+  private contextEmitters: TinyEmitter<Events>[] = [];
+  constructor(public transport: Transport) {
+    super();
+    this.rpc = new RawClient(this.transport);
+    this.transport.on("request", (request: Request) => {
+      const method = request.method;
+      if (method === "event") {
+        const event = request.params! as DeltaChatEvent;
+        this.emit(event.id, event);
+        this.emit("ALL", event);
+
+        if (this.contextEmitters[event.contextId]) {
+          this.contextEmitters[event.contextId].emit(event.id, event);
+          this.contextEmitters[event.contextId].emit("ALL", event);
+        }
+      }
+    });
+  }
+
+  async listAccounts(): Promise<T.Account[]> {
+    return await this.rpc.getAllAccounts();
+  }
+
+  getContextEvents(account_id: number) {
+    if (this.contextEmitters[account_id]) {
+      return this.contextEmitters[account_id];
+    } else {
+      this.contextEmitters[account_id] = new TinyEmitter();
+      return this.contextEmitters[account_id];
+    }
+  }
+}
+
+export type Opts = {
+  url: string;
+};
+
+export const DEFAULT_OPTS: Opts = {
+  url: "ws://localhost:20808/ws",
+};
+export class DeltaChat extends BaseDeltaChat<WebsocketTransport> {
+  opts: Opts;
+  close() {
+    this.transport.close();
+  }
+  constructor(opts?: Opts | string) {
+    if (typeof opts === "string") opts = { url: opts };
+    if (opts) opts = { ...DEFAULT_OPTS, ...opts };
+    else opts = { ...DEFAULT_OPTS };
+    const transport = new WebsocketTransport(opts.url)
+    super(transport);
+    this.opts = opts;
+  }
+}
--- a/deltachat-jsonrpc/typescript/src/lib.ts
+++ b/deltachat-jsonrpc/typescript/src/lib.ts
@@ -0,0 +1,6 @@
+export * as RPC from "../generated/jsonrpc.js";
+export * as T from "../generated/types.js";
+export * from "../generated/events.js";
+export { RawClient } from "../generated/client.js";
+export * from "./client.js";
+export * as yerpc from "yerpc";
--- a/deltachat-jsonrpc/typescript/test/basic.ts
+++ b/deltachat-jsonrpc/typescript/test/basic.ts
@@ -0,0 +1,154 @@
+import { strictEqual } from "assert";
+import chai, { assert, expect } from "chai";
+import chaiAsPromised from "chai-as-promised";
+chai.use(chaiAsPromised);
+import { DeltaChat } from "../deltachat.js";
+
+import {
+  RpcServerHandle,
+  startServer,
+} from "./test_base.js";
+
+describe("basic tests", () => {
+  let serverHandle: RpcServerHandle;
+  let dc: DeltaChat;
+
+  before(async () => {
+    serverHandle = await startServer();
+    // make sure server is up by the time we continue
+    await new Promise((res) => setTimeout(res, 100));
+    dc = new DeltaChat(serverHandle.url)
+    // dc.on("ALL", (event) => {
+      //console.log("event", event);
+    // });
+  });
+
+  after(async () => {
+    dc && dc.close();
+    await serverHandle.close();
+  });
+
+  it("check email address validity", async () => {
+    const validAddresses = [
+      "email@example.com",
+      "36aa165ae3406424e0c61af17700f397cad3fe8ab83d682d0bddf3338a5dd52e@yggmail@yggmail",
+    ];
+    const invalidAddresses = ["email@", "example.com", "emai221"];
+
+    expect(
+      await Promise.all(
+        validAddresses.map((email) => dc.rpc.checkEmailValidity(email))
+      )
+    ).to.not.contain(false);
+
+    expect(
+      await Promise.all(
+        invalidAddresses.map((email) => dc.rpc.checkEmailValidity(email))
+      )
+    ).to.not.contain(true);
+  });
+
+  it("system info", async () => {
+    const systemInfo = await dc.rpc.getSystemInfo();
+    expect(systemInfo).to.contain.keys([
+      "arch",
+      "num_cpus",
+      "deltachat_core_version",
+      "sqlite_version",
+    ]);
+  });
+
+  describe("account managment", () => {
+    it("should create account", async () => {
+      const res = await dc.rpc.addAccount();
+      assert((await dc.rpc.getAllAccountIds()).length === 1);
+    });
+
+    it("should remove the account again", async () => {
+      await dc.rpc.removeAccount((await dc.rpc.getAllAccountIds())[0]);
+      assert((await dc.rpc.getAllAccountIds()).length === 0);
+    });
+
+    it("should create multiple accounts", async () => {
+      await dc.rpc.addAccount();
+      await dc.rpc.addAccount();
+      await dc.rpc.addAccount();
+      await dc.rpc.addAccount();
+      assert((await dc.rpc.getAllAccountIds()).length === 4);
+    });
+  });
+
+  describe("contact managment", function () {
+    let accountId: number;
+    before(async () => {
+      accountId = await dc.rpc.addAccount();
+    });
+    it("should block and unblock contact", async function () {
+      const contactId = await dc.rpc.contactsCreateContact(
+        accountId,
+        "example@delta.chat",
+        null
+      );
+      expect((await dc.rpc.contactsGetContact(accountId, contactId)).isBlocked).to.be
+        .false;
+      await dc.rpc.contactsBlock(accountId, contactId);
+      expect((await dc.rpc.contactsGetContact(accountId, contactId)).isBlocked).to.be
+        .true;
+      expect(await dc.rpc.contactsGetBlocked(accountId)).to.have.length(1);
+      await dc.rpc.contactsUnblock(accountId, contactId);
+      expect((await dc.rpc.contactsGetContact(accountId, contactId)).isBlocked).to.be
+        .false;
+      expect(await dc.rpc.contactsGetBlocked(accountId)).to.have.length(0);
+    });
+  });
+
+  describe("configuration", function () {
+    let accountId: number;
+    before(async () => {
+      accountId = await dc.rpc.addAccount();
+    });
+
+    it("set and retrive", async function () {
+      await dc.rpc.setConfig(accountId, "addr", "valid@email");
+      assert((await dc.rpc.getConfig(accountId, "addr")) == "valid@email");
+    });
+    it("set invalid key should throw", async function () {
+      await expect(dc.rpc.setConfig(accountId, "invalid_key", "some value")).to.be
+        .eventually.rejected;
+    });
+    it("get invalid key should throw", async function () {
+      await expect(dc.rpc.getConfig(accountId, "invalid_key")).to.be.eventually
+        .rejected;
+    });
+    it("set and retrive ui.*", async function () {
+      await dc.rpc.setConfig(accountId, "ui.chat_bg", "color:red");
+      assert((await dc.rpc.getConfig(accountId, "ui.chat_bg")) == "color:red");
+    });
+    it("set and retrive (batch)", async function () {
+      const config = { addr: "valid@email", mail_pw: "1234" };
+      await dc.rpc.batchSetConfig(accountId, config);
+      const retrieved = await dc.rpc.batchGetConfig(accountId, Object.keys(config));
+      expect(retrieved).to.deep.equal(config);
+    });
+    it("set and retrive ui.* (batch)", async function () {
+      const config = {
+        "ui.chat_bg": "color:green",
+        "ui.enter_key_sends": "true",
+      };
+      await dc.rpc.batchSetConfig(accountId, config);
+      const retrieved = await dc.rpc.batchGetConfig(accountId, Object.keys(config));
+      expect(retrieved).to.deep.equal(config);
+    });
+    it("set and retrive mixed(ui and core) (batch)", async function () {
+      const config = {
+        "ui.chat_bg": "color:yellow",
+        "ui.enter_key_sends": "false",
+        addr: "valid2@email",
+        mail_pw: "123456",
+      };
+      await dc.rpc.batchSetConfig(accountId, config);
+      const retrieved = await dc.rpc.batchGetConfig(accountId, Object.keys(config));
+      expect(retrieved).to.deep.equal(config);
+    });
+  });
+});
--- a/deltachat-jsonrpc/typescript/test/online.ts
+++ b/deltachat-jsonrpc/typescript/test/online.ts
@@ -0,0 +1,202 @@
+import { assert, expect } from "chai";
+import { DeltaChat, DeltaChatEvent, EventTypeName } from "../deltachat.js";
+import {
+  RpcServerHandle,
+  createTempUser,
+  startServer,
+} from "./test_base.js";
+
+const EVENT_TIMEOUT = 20000
+
+describe("online tests", function () {
+  let serverHandle: RpcServerHandle;
+  let dc: DeltaChat;
+  let account1: { email: string; password: string };
+  let account2: { email: string; password: string };
+  let accountId1: number, accountId2: number;
+
+  before(async function () {
+    this.timeout(12000)
+    if (!process.env.DCC_NEW_TMP_EMAIL) {
+      if (process.env.COVERAGE && !process.env.COVERAGE_OFFLINE) {
+        console.error(
+          "CAN NOT RUN COVERAGE correctly: Missing DCC_NEW_TMP_EMAIL environment variable!\n\n",
+          "You can set COVERAGE_OFFLINE=1 to circumvent this check and skip the online tests, but those coverage results will be wrong, because some functions can only be tested in the online test"
+        );
+        process.exit(1);
+      }
+      console.log(
+        "Missing DCC_NEW_TMP_EMAIL environment variable!, skip intergration tests"
+      );
+      this.skip();
+    }
+    serverHandle = await startServer();
+    dc = new DeltaChat(serverHandle.url)
+
+    dc.on("ALL", ({ id, contextId }) => {
+      if (id !== "Info") console.log(contextId, id);
+    });
+
+    account1 = await createTempUser(process.env.DCC_NEW_TMP_EMAIL);
+    if (!account1 || !account1.email || !account1.password) {
+      console.log(
+        "We didn't got back an account from the api, skip intergration tests"
+      );
+      this.skip();
+    }
+
+    account2 = await createTempUser(process.env.DCC_NEW_TMP_EMAIL);
+    if (!account2 || !account2.email || !account2.password) {
+      console.log(
+        "We didn't got back an account2 from the api, skip intergration tests"
+      );
+      this.skip();
+    }
+  });
+
+  after(async () => {
+    dc && dc.close();
+    serverHandle && (await serverHandle.close());
+  });
+
+  let accountsConfigured = false;
+
+  it("configure test accounts", async function () {
+    this.timeout(40000);
+
+    accountId1 = await dc.rpc.addAccount();
+    await dc.rpc.setConfig(accountId1, "addr", account1.email);
+    await dc.rpc.setConfig(accountId1, "mail_pw", account1.password);
+    await dc.rpc.configure(accountId1);
+
+    accountId2 = await dc.rpc.addAccount();
+    await dc.rpc.batchSetConfig(accountId2, {
+      addr: account2.email,
+      mail_pw: account2.password,
+    });
+    await dc.rpc.configure(accountId2)
+    accountsConfigured = true;
+  });
+
+  it("send and recieve text message", async function () {
+    if (!accountsConfigured) {
+      this.skip();
+    }
+    this.timeout(15000);
+
+    const contactId = await dc.rpc.contactsCreateContact(
+      accountId1,
+      account2.email,
+      null
+    );
+    const chatId = await dc.rpc.contactsCreateChatByContactId(accountId1, contactId);
+    const eventPromise = Promise.race([
+      waitForEvent(dc, "MsgsChanged", accountId2),
+      waitForEvent(dc, "IncomingMsg", accountId2),
+    ]);
+
+    await dc.rpc.miscSendTextMessage(accountId1, "Hello", chatId);
+    const { field1: chatIdOnAccountB } = await eventPromise;
+    await dc.rpc.acceptChat(accountId2, chatIdOnAccountB);
+    const messageList = await dc.rpc.messageListGetMessageIds(
+      accountId2,
+      chatIdOnAccountB,
+      0
+    );
+
+    expect(messageList).have.length(1);
+    const message = await dc.rpc.messageGetMessage(accountId2, messageList[0]);
+    expect(message.text).equal("Hello");
+  });
+
+  it("send and recieve text message roundtrip, encrypted on answer onwards", async function () {
+    if (!accountsConfigured) {
+      this.skip();
+    }
+    this.timeout(10000);
+
+    // send message from A to B
+    const contactId = await dc.rpc.contactsCreateContact(
+      accountId1,
+      account2.email,
+      null
+    );
+    const chatId = await dc.rpc.contactsCreateChatByContactId(accountId1, contactId);
+    const eventPromise = Promise.race([
+      waitForEvent(dc, "MsgsChanged", accountId2),
+      waitForEvent(dc, "IncomingMsg", accountId2),
+    ]);
+    dc.rpc.miscSendTextMessage(accountId1, "Hello2", chatId);
+    // wait for message from A
+    console.log("wait for message from A");
+
+    const event = await eventPromise;
+    const { field1: chatIdOnAccountB } = event;
+
+    await dc.rpc.acceptChat(accountId2, chatIdOnAccountB);
+    const messageList = await dc.rpc.messageListGetMessageIds(
+      accountId2,
+      chatIdOnAccountB,
+      0
+    );
+    const message = await dc.rpc.messageGetMessage(
+      accountId2,
+      messageList.reverse()[0]
+    );
+    expect(message.text).equal("Hello2");
+    // Send message back from B to A
+    const eventPromise2 = Promise.race([
+      waitForEvent(dc, "MsgsChanged", accountId1),
+      waitForEvent(dc, "IncomingMsg", accountId1),
+    ]);
+    dc.rpc.miscSendTextMessage(accountId2, "super secret message", chatId);
+    // Check if answer arives at A and if it is encrypted
+    await eventPromise2;
+
+    const messageId = (
+      await dc.rpc.messageListGetMessageIds(accountId1, chatId, 0)
+    ).reverse()[0];
+    const message2 = await dc.rpc.messageGetMessage(accountId1, messageId);
+    expect(message2.text).equal("super secret message");
+    expect(message2.showPadlock).equal(true);
+  });
+
+  it("get provider info for example.com", async () => {
+    const acc = await dc.rpc.addAccount();
+    const info = await dc.rpc.getProviderInfo(acc, "example.com");
+    expect(info).to.be.not.null;
+    expect(info?.overviewPage).to.equal(
+      "https://providers.delta.chat/example-com"
+    );
+    expect(info?.status).to.equal(3);
+  });
+
+  it("get provider info - domain and email should give same result", async () => {
+    const acc = await dc.rpc.addAccount();
+    const info_domain = await dc.rpc.getProviderInfo(acc, "example.com");
+    const info_email = await dc.rpc.getProviderInfo(acc, "hi@example.com");
+    expect(info_email).to.deep.equal(info_domain);
+  });
+});
+
+async function waitForEvent(
+  dc: DeltaChat,
+  eventType: EventTypeName,
+  accountId: number,
+  timeout: number = EVENT_TIMEOUT
+): Promise<DeltaChatEvent> {
+  return new Promise((resolve, reject) => {
+    const rejectTimeout = setTimeout(
+      () => reject(new Error('Timeout reached before event came in')),
+      timeout
+    )
+    const callback = (event: DeltaChatEvent) => {
+      if (event.contextId == accountId) {
+        dc.off(eventType, callback);
+        clearTimeout(rejectTimeout)
+        resolve(event);
+      }
+    };
+    dc.on(eventType, callback);
+  });
+}
--- a/deltachat-jsonrpc/typescript/test/test_base.ts
+++ b/deltachat-jsonrpc/typescript/test/test_base.ts
@@ -0,0 +1,94 @@
+import { tmpdir } from "os";
+import { join, resolve } from "path";
+import { mkdtemp, rm } from "fs/promises";
+import { existsSync } from "fs";
+import { spawn, exec } from "child_process";
+import fetch from "node-fetch";
+
+export const RPC_SERVER_PORT = 20808;
+
+export type RpcServerHandle = {
+  url: string,
+  close: () => Promise<void>
+}
+
+export async function startServer(port: number = RPC_SERVER_PORT): Promise<RpcServerHandle> {
+  const tmpDir = await mkdtemp(join(tmpdir(), "deltachat-jsonrpc-test"));
+
+  const pathToServerBinary = resolve(join(await getTargetDir(), "debug/deltachat-jsonrpc-server"));
+  console.log('using server binary: ' + pathToServerBinary);
+
+  if (!existsSync(pathToServerBinary)) {
+    throw new Error(
+      "server executable does not exist, you need to build it first" +
+        "\nserver executable not found at " +
+        pathToServerBinary
+    );
+  }
+
+  const server = spawn(pathToServerBinary, {
+    cwd: tmpDir,
+    env: {
+      RUST_LOG: process.env.RUST_LOG || "info",
+      DC_PORT: '' + port
+    },
+  });
+  let shouldClose = false;
+
+  server.on("exit", () => {
+    if (shouldClose) {
+      return;
+    }
+    throw new Error("Server quit");
+  });
+
+  server.stderr.pipe(process.stderr);
+  server.stdout.pipe(process.stdout)
+
+  const url = `ws://localhost:${port}/ws`
+
+  return {
+    url,
+    close: async () => {
+      shouldClose = true;
+      if (!server.kill()) {
+        console.log("server termination failed");
+      }
+      await rm(tmpDir, { recursive: true });
+    },
+  };
+}
+
+export async function createTempUser(url: string) {
+  const response = await fetch(url, {
+    method: "POST", 
+    headers: {
+      "cache-control": "no-cache",
+    },
+  });
+  if (!response.ok) throw new Error('Received invalid response')
+  return response.json(); 
+}
+
+function getTargetDir(): Promise<string> {
+  return new Promise((resolve, reject) => {
+    exec(
+      "cargo metadata --no-deps --format-version 1",
+      (error, stdout, _stderr) => {
+        if (error) {
+          console.log("error", error);
+          reject(error);
+        } else {
+          try {
+            const json = JSON.parse(stdout);
+            resolve(json.target_directory);
+          } catch (error) {
+            console.log("json error", error);
+            reject(error);
+          }
+        }
+      }
+    );
+  });
+}
+
--- a/deltachat-jsonrpc/typescript/tsconfig.json
+++ b/deltachat-jsonrpc/typescript/tsconfig.json
@@ -0,0 +1,20 @@
+{
+  "compilerOptions": {
+    "alwaysStrict": true,
+    "strict": true,
+    "sourceMap": true,
+    "strictNullChecks": true,
+    "rootDir": ".",
+    "outDir": "dist",
+    "lib": ["ES2017", "dom"],
+    "target": "ES2017",
+    "module": "es2020",
+    "declaration": true,
+    "esModuleInterop": true,
+    "moduleResolution": "node",
+    "noImplicitAny": true,
+    "isolatedModules": true
+  },
+  "include": ["*.ts", "example/*.ts", "test/*.ts"],
+  "compileOnSave": false
+}
--- a/examples/repl/cmdline.rs
+++ b/examples/repl/cmdline.rs
@@ -1,3 +1,4 @@
+#![allow(clippy::format_push_string)]
 extern crate dirs;

 use std::path::Path;
--- a/examples/repl/main.rs
+++ b/examples/repl/main.rs
@@ -23,7 +23,6 @@ use deltachat::securejoin::*;
 use deltachat::{EventType, Events};
 use log::{error, info, warn};
 use rustyline::completion::{Completer, FilenameCompleter, Pair};
-use rustyline::config::OutputStreamType;
 use rustyline::error::ReadlineError;
 use rustyline::highlight::{Highlighter, MatchingBracketHighlighter};
 use rustyline::hint::{Hinter, HistoryHinter};
@@ -314,7 +313,6 @@ async fn start(args: Vec<String>) -> Result<(), Error> {
        .history_ignore_space(true)
        .completion_type(CompletionType::List)
        .edit_mode(EditMode::Emacs)
-        .output_stream(OutputStreamType::Stdout)
        .build();
    let mut selected_chat = ChatId::default();

@@ -325,7 +323,7 @@ async fn start(args: Vec<String>) -> Result<(), Error> {
            highlighter: MatchingBracketHighlighter::new(),
            hinter: HistoryHinter {},
        };
-        let mut rl = Editor::with_config(config);
+        let mut rl = Editor::with_config(config)?;
        rl.set_helper(Some(h));
        rl.bind_sequence(KeyEvent::alt('N'), Cmd::HistorySearchForward);
        rl.bind_sequence(KeyEvent::alt('P'), Cmd::HistorySearchBackward);
--- a/node/lib/chat.ts
+++ b/node/lib/chat.ts
@@ -39,6 +39,10 @@ export class Chat {
    return binding.dcn_chat_get_name(this.dc_chat)
  }

+  getMailinglistAddr(): string {
+    return binding.dcn_chat_get_mailinglist_addr(this.dc_chat)
+  }
+
  getProfileImage(): string {
    return binding.dcn_chat_get_profile_image(this.dc_chat)
  }
@@ -92,6 +96,7 @@ export class Chat {
      color: this.color,
      id: this.getId(),
      name: this.getName(),
+      mailinglistAddr: this.getMailinglistAddr(),
      profileImage: this.getProfileImage(),
      type: this.getType(),
      isSelfTalk: this.isSelfTalk(),
--- a/node/lib/deltachat.ts
+++ b/node/lib/deltachat.ts
@@ -19,10 +19,11 @@ interface NativeAccount {}
 export class AccountManager extends EventEmitter {
  dcn_accounts: NativeAccount
  accountDir: string
+  jsonRpcStarted = false

  constructor(cwd: string, os = 'deltachat-node') {
-    debug('DeltaChat constructor')
    super()
+    debug('DeltaChat constructor')

    this.accountDir = cwd
    this.dcn_accounts = binding.dcn_accounts_new(os, this.accountDir)
@@ -114,6 +115,31 @@ export class AccountManager extends EventEmitter {
    debug('Started event handler')
  }

+  startJsonRpcHandler(callback: ((response: string) => void) | null) {
+    if (this.dcn_accounts === null) {
+      throw new Error('dcn_account is null')
+    }
+    if (!callback) {
+      throw new Error('no callback set')
+    }
+    if (this.jsonRpcStarted) {
+      throw new Error('jsonrpc was started already')
+    }
+
+    binding.dcn_accounts_start_jsonrpc(this.dcn_accounts, callback.bind(this))
+    debug('Started JSON-RPC handler')
+    this.jsonRpcStarted = true
+  }
+
+  jsonRpcRequest(message: string) {
+    if (!this.jsonRpcStarted) {
+      throw new Error(
+        'jsonrpc is not active, start it with startJsonRpcHandler first'
+      )
+    }
+    binding.dcn_json_rpc_request(this.dcn_accounts, message)
+  }
+
  startIO() {
    binding.dcn_accounts_start_io(this.dcn_accounts)
  }
--- a/node/lib/types.ts
+++ b/node/lib/types.ts
@@ -12,6 +12,7 @@ export interface ChatJSON {
  color: string
  id: number
  name: string
+  mailinglistAddr: string
  profileImage: string
  type: number
  isSelfTalk: boolean
--- a/node/scripts/rebuild-core.js
+++ b/node/scripts/rebuild-core.js
@@ -9,7 +9,7 @@ const buildArgs = [
  'build',
  '--release',
  '--features',
-  'vendored',
+  'vendored,jsonrpc',
  '-p',
  'deltachat_ffi'
 ]
--- a/node/src/module.c
+++ b/node/src/module.c
@@ -34,6 +34,9 @@ typedef struct dcn_accounts_t {
  dc_accounts_t* dc_accounts;
  napi_threadsafe_function threadsafe_event_handler;
  uv_thread_t event_handler_thread;
+  napi_threadsafe_function threadsafe_jsonrpc_handler;
+  uv_thread_t jsonrpc_thread;
+  dc_jsonrpc_instance_t* jsonrpc_instance;
  int gc;
 } dcn_accounts_t;

@@ -1625,6 +1628,18 @@ NAPI_METHOD(dcn_chat_get_name) {
  NAPI_RETURN_AND_UNREF_STRING(name);
 }

+NAPI_METHOD(dcn_chat_get_mailinglist_addr) {
+  NAPI_ARGV(1);
+  NAPI_DC_CHAT();
+
+  //TRACE("calling..");
+  char* addr = dc_chat_get_mailinglist_addr(dc_chat);
+  //TRACE("result %s", name);
+
+  NAPI_RETURN_AND_UNREF_STRING(addr);
+}
+
+
 NAPI_METHOD(dcn_chat_get_profile_image) {
  NAPI_ARGV(1);
  NAPI_DC_CHAT();
@@ -2924,6 +2939,12 @@ NAPI_METHOD(dcn_accounts_unref) {
    uv_thread_join(&dcn_accounts->event_handler_thread);
    dcn_accounts->event_handler_thread = 0;
  }
+  if (dcn_accounts->jsonrpc_instance) {
+    dc_jsonrpc_request(dcn_accounts->jsonrpc_instance, "{}");
+    uv_thread_join(&dcn_accounts->jsonrpc_thread);
+    dc_jsonrpc_unref(dcn_accounts->jsonrpc_instance);
+    dcn_accounts->jsonrpc_instance = NULL;
+  }
  dc_accounts_unref(dcn_accounts->dc_accounts);
  dcn_accounts->dc_accounts = NULL;

@@ -3082,8 +3103,6 @@ static void accounts_event_handler_thread_func(void* arg)
 {
  dcn_accounts_t* dcn_accounts = (dcn_accounts_t*)arg;

-
-
  TRACE("event_handler_thread_func starting");

  dc_accounts_event_emitter_t * dc_accounts_event_emitter = dc_accounts_get_event_emitter(dcn_accounts->dc_accounts);
@@ -3173,7 +3192,7 @@ static void call_accounts_js_event_handler(napi_env env, napi_value js_callback,
    if (status != napi_ok) {
      napi_throw_error(env, NULL, "Unable to create argv[3] for event_handler arguments");
    }
-    free(data2_string);
+    dc_str_unref(data2_string);
  } else {
    status = napi_create_int32(env, dc_event_get_data2_int(dc_event), &argv[3]);
    if (status != napi_ok) {
@@ -3234,6 +3253,124 @@ NAPI_METHOD(dcn_accounts_start_event_handler) {
  NAPI_RETURN_UNDEFINED();
 }

+// JSON RPC
+
+static void accounts_jsonrpc_thread_func(void* arg)
+{
+  dcn_accounts_t* dcn_accounts = (dcn_accounts_t*)arg;
+  TRACE("accounts_jsonrpc_thread_func starting");
+  char* response;
+  while (true) {
+    response = dc_jsonrpc_next_response(dcn_accounts->jsonrpc_instance);
+    if (response == NULL) {
+      // done or broken
+      break;
+    }
+
+    if (!dcn_accounts->threadsafe_jsonrpc_handler) {
+      TRACE("threadsafe_jsonrpc_handler not set, bailing");
+      break;
+    }
+    // Don't process events if we're being garbage collected!
+    if (dcn_accounts->gc == 1) {
+      TRACE("dc_accounts has been destroyed, bailing");
+      break;
+    }
+
+    napi_status status = napi_call_threadsafe_function(dcn_accounts->threadsafe_jsonrpc_handler, response, napi_tsfn_blocking);
+
+    if (status == napi_closing) {
+      TRACE("JS function got released, bailing");
+      break;
+    }
+  }
+  TRACE("accounts_jsonrpc_thread_func ended");
+  napi_release_threadsafe_function(dcn_accounts->threadsafe_jsonrpc_handler, napi_tsfn_release);
+}
+
+static void call_accounts_js_jsonrpc_handler(napi_env env, napi_value js_callback, void* _context, void* data)
+{
+  char* response = (char*)data;
+  napi_value global;
+  napi_status status = napi_get_global(env, &global);
+  if (status != napi_ok) {
+    napi_throw_error(env, NULL, "Unable to get global");
+  }
+
+  napi_value argv[1];
+  if (response != 0) {
+    status = napi_create_string_utf8(env, response, NAPI_AUTO_LENGTH, &argv[0]);
+  } else {
+    status = napi_create_string_utf8(env, "", NAPI_AUTO_LENGTH, &argv[0]);
+  }
+  if (status != napi_ok) {
+    napi_throw_error(env, NULL, "Unable to create argv for js jsonrpc_handler arguments");
+  } 
+  dc_str_unref(response);
+
+  TRACE("calling back into js");
+  napi_value result;
+  status = napi_call_function(
+    env,
+    global,
+    js_callback,
+    1,
+    argv,
+    &result);
+  if (status != napi_ok) {
+    TRACE("Unable to call jsonrpc_handler callback2");
+    const napi_extended_error_info* error_result;
+    NAPI_STATUS_THROWS(napi_get_last_error_info(env, &error_result));
+  }
+}
+
+NAPI_METHOD(dcn_accounts_start_jsonrpc) {
+  NAPI_ARGV(2);
+  NAPI_DCN_ACCOUNTS();
+  napi_value callback = argv[1];
+
+  TRACE("calling..");
+  napi_value async_resource_name;
+  NAPI_STATUS_THROWS(napi_create_string_utf8(env, "dc_accounts_jsonrpc_callback", NAPI_AUTO_LENGTH, &async_resource_name));
+
+  TRACE("creating threadsafe function..");
+
+  NAPI_STATUS_THROWS(napi_create_threadsafe_function(
+    env,
+    callback,
+    0,
+    async_resource_name,
+    1000, // max_queue_size
+    1,
+    NULL,
+    NULL,
+    NULL,
+    call_accounts_js_jsonrpc_handler,
+    &dcn_accounts->threadsafe_jsonrpc_handler));
+  TRACE("done");
+
+  dcn_accounts->gc = 0;
+  dcn_accounts->jsonrpc_instance = dc_jsonrpc_init(dcn_accounts->dc_accounts);
+
+  TRACE("creating uv thread..");
+  uv_thread_create(&dcn_accounts->jsonrpc_thread, accounts_jsonrpc_thread_func, dcn_accounts);
+
+  NAPI_RETURN_UNDEFINED();
+}
+
+NAPI_METHOD(dcn_json_rpc_request) {
+  NAPI_ARGV(2);
+  NAPI_DCN_ACCOUNTS();
+  if (!dcn_accounts->jsonrpc_instance) {
+    const char* msg = "dcn_accounts->jsonrpc_instance is null, have you called dcn_accounts_start_jsonrpc()?";
+    NAPI_STATUS_THROWS(napi_throw_type_error(env, NULL, msg));
+  }
+  NAPI_ARGV_UTF8_MALLOC(request, 1);
+  dc_jsonrpc_request(dcn_accounts->jsonrpc_instance, request);
+  free(request);
+  NAPI_RETURN_UNDEFINED();
+}
+

 NAPI_INIT() {
  /**
@@ -3370,6 +3507,7 @@ NAPI_INIT() {
  NAPI_EXPORT_FUNCTION(dcn_chat_get_visibility);
  NAPI_EXPORT_FUNCTION(dcn_chat_get_id);
  NAPI_EXPORT_FUNCTION(dcn_chat_get_name);
+  NAPI_EXPORT_FUNCTION(dcn_chat_get_mailinglist_addr);
  NAPI_EXPORT_FUNCTION(dcn_chat_get_profile_image);
  NAPI_EXPORT_FUNCTION(dcn_chat_get_type);
  NAPI_EXPORT_FUNCTION(dcn_chat_is_self_talk);
@@ -3504,4 +3642,9 @@ NAPI_INIT() {
  NAPI_EXPORT_FUNCTION(dcn_send_webxdc_status_update);
  NAPI_EXPORT_FUNCTION(dcn_get_webxdc_status_updates);
  NAPI_EXPORT_FUNCTION(dcn_msg_get_webxdc_blob);
+
+
+  /** jsonrpc **/
+  NAPI_EXPORT_FUNCTION(dcn_accounts_start_jsonrpc);
+  NAPI_EXPORT_FUNCTION(dcn_json_rpc_request);
 }
--- a/node/src/napi-macros-extensions.h
+++ b/node/src/napi-macros-extensions.h
@@ -23,7 +23,7 @@
  dcn_accounts_t* dcn_accounts; \
  NAPI_STATUS_THROWS(napi_get_value_external(env, argv[0], (void**)&dcn_accounts)); \
  if (!dcn_accounts) { \
-    const char* msg = "Provided dnc_acounts is null"; \
+    const char* msg = "Provided dcn_acounts is null"; \
    NAPI_STATUS_THROWS(napi_throw_type_error(env, NULL, msg)); \
  } \
  if (!dcn_accounts->dc_accounts) { \
--- a/node/test/test.js
+++ b/node/test/test.js
@@ -2,7 +2,7 @@
 import DeltaChat, { Message } from '../dist'
 import binding from '../binding'

-import { strictEqual } from 'assert'
+import { deepEqual, deepStrictEqual, strictEqual } from 'assert'
 import chai, { expect } from 'chai'
 import chaiAsPromised from 'chai-as-promised'
 import { EventId2EventName, C } from '../dist/constants'
@@ -84,6 +84,95 @@ describe('static tests', function () {
  })
 })

+describe('JSON RPC', function () {
+  it('smoketest', async function () {
+    const { dc } = DeltaChat.newTemporary()
+    let promise_resolve
+    const promise = new Promise((res, _rej) => {
+      promise_resolve = res
+    })
+    dc.startJsonRpcHandler(promise_resolve)
+    dc.jsonRpcRequest(
+      JSON.stringify({
+        jsonrpc: '2.0',
+        method: 'get_all_account_ids',
+        params: [],
+        id: 2,
+      })
+    )
+    deepStrictEqual(
+      {
+        jsonrpc: '2.0',
+        id: 2,
+        result: [1],
+      },
+      JSON.parse(await promise)
+    )
+    dc.close()
+  })
+
+  it('basic test', async function () {
+    const { dc } = DeltaChat.newTemporary()
+
+    const promises = {}
+    dc.startJsonRpcHandler((msg) => {
+      const response = JSON.parse(msg)
+      promises[response.id](response)
+      delete promises[response.id]
+    })
+    const call = (request) => {
+      dc.jsonRpcRequest(JSON.stringify(request))
+      return new Promise((res, _rej) => {
+        promises[request.id] = res
+      })
+    }
+
+    deepStrictEqual(
+      {
+        jsonrpc: '2.0',
+        id: 2,
+        result: [1],
+      },
+      await call({
+        jsonrpc: '2.0',
+        method: 'get_all_account_ids',
+        params: [],
+        id: 2,
+      })
+    )
+
+    deepStrictEqual(
+      {
+        jsonrpc: '2.0',
+        id: 3,
+        result: 2,
+      },
+      await call({
+        jsonrpc: '2.0',
+        method: 'add_account',
+        params: [],
+        id: 3,
+      })
+    )
+
+    deepStrictEqual(
+      {
+        jsonrpc: '2.0',
+        id: 4,
+        result: [1, 2],
+      },
+      await call({
+        jsonrpc: '2.0',
+        method: 'get_all_account_ids',
+        params: [],
+        id: 4,
+      })
+    )
+
+    dc.close()
+  })
+})
+
 describe('Basic offline Tests', function () {
  it('opens a context', async function () {
    const { dc, context } = DeltaChat.newTemporary()
--- a/package.json
+++ b/package.json
@@ -1,5 +1,6 @@
 {
  "dependencies": {
+    "@deltachat/jsonrpc-client": "file:deltachat-jsonrpc/typescript",
    "debug": "^4.1.1",
    "napi-macros": "^2.0.0",
    "node-gyp-build": "^4.1.0"
@@ -60,5 +61,5 @@
    "test:mocha": "mocha -r esm node/test/test.js --growl --reporter=spec --bail"
  },
  "types": "node/dist/index.d.ts",
-  "version": "1.90.0"
+  "version": "1.92.0"
 }
--- a/python/install_python_bindings.py
+++ b/python/install_python_bindings.py
@@ -16,7 +16,7 @@ if __name__ == "__main__":
        dn = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
        os.environ["DCC_RS_DEV"] = dn

-    cmd = ["cargo", "build", "-p", "deltachat_ffi"]
+    cmd = ["cargo", "build", "-p", "deltachat_ffi", "--features", "jsonrpc"]

    if target == "release":
        os.environ["CARGO_PROFILE_RELEASE_LTO"] = "on"
--- a/python/src/deltachat/init.py
+++ b/python/src/deltachat/init.py
@@ -60,29 +60,7 @@ def run_cmdline(argv=None, account_plugins=None):

    ac = Account(args.db)

-    if args.show_ffi:
-        ac.set_config("displayname", "bot")
-        log = events.FFIEventLogger(ac)
-        ac.add_account_plugin(log)
-
-    for plugin in account_plugins or []:
-        print("adding plugin", plugin)
-        ac.add_account_plugin(plugin)
-
-    if not ac.is_configured():
-        assert (
-            args.email and args.password
-        ), "you must specify --email and --password once to configure this database/account"
-        ac.set_config("addr", args.email)
-        ac.set_config("mail_pw", args.password)
-        ac.set_config("mvbox_move", "0")
-        ac.set_config("sentbox_watch", "0")
-        ac.set_config("bot", "1")
-        configtracker = ac.configure()
-        configtracker.wait_finish()
-
-    # start IO threads and configure if neccessary
-    ac.start_io()
+    ac.run_account(addr=args.email, password=args.password, account_plugins=account_plugins, show_ffi=args.show_ffi)

    print("{}: waiting for message".format(ac.get_config("addr")))

--- a/python/src/deltachat/account.py
+++ b/python/src/deltachat/account.py
@@ -20,7 +20,7 @@ from .cutil import (
    from_optional_dc_charpointer,
    iter_array,
 )
-from .events import EventThread
+from .events import EventThread, FFIEventLogger
 from .message import Message
 from .tracker import ConfigureTracker, ImexTracker

@@ -169,8 +169,6 @@ class Account(object):
        """
        self._check_config_key(name)
        namebytes = name.encode("utf8")
-        if namebytes == b"addr" and self.is_configured():
-            raise ValueError("can not change 'addr' after account is configured.")
        if isinstance(value, (int, bool)):
            value = str(int(value))
        if value is not None:
@@ -598,6 +596,36 @@ class Account(object):
    # meta API for start/stop and event based processing
    #

+    def run_account(self, addr=None, password=None, account_plugins=None, show_ffi=False):
+        """get the account running, configure it if necessary. add plugins if provided.
+
+        :param addr: the email address of the account
+        :param password: the password of the account
+        :param account_plugins: a list of plugins to add
+        :param show_ffi: show low level ffi events
+        """
+        if show_ffi:
+            self.set_config("displayname", "bot")
+            log = FFIEventLogger(self)
+            self.add_account_plugin(log)
+
+        for plugin in account_plugins or []:
+            print("adding plugin", plugin)
+            self.add_account_plugin(plugin)
+
+        if not self.is_configured():
+            assert addr and password, "you must specify email and password once to configure this database/account"
+            self.set_config("addr", addr)
+            self.set_config("mail_pw", password)
+            self.set_config("mvbox_move", "0")
+            self.set_config("sentbox_watch", "0")
+            self.set_config("bot", "1")
+            configtracker = self.configure()
+            configtracker.wait_finish()
+
+        # start IO threads and configure if neccessary
+        self.start_io()
+
    def add_account_plugin(self, plugin, name=None):
        """add an account plugin which implements one or more of
        the :class:`deltachat.hookspec.PerAccount` hooks.
@@ -680,8 +708,9 @@ class Account(object):
        """Start configuration process and return a Configtracker instance
        on which you can block with wait_finish() to get a True/False success
        value for the configuration process.
+
+        :param reconfigure: deprecated, doesn't need to be checked anymore.
        """
-        assert self.is_configured() == reconfigure
        if not self.get_config("addr") or not self.get_config("mail_pw"):
            raise MissingCredentials("addr or mail_pwd not set in config")
        configtracker = ConfigureTracker(self)
--- a/python/src/deltachat/chat.py
+++ b/python/src/deltachat/chat.py
@@ -171,12 +171,6 @@ class Chat(object):
        """
        return lib.dc_chat_get_color(self._dc_chat)

-    def get_summary(self):
-        """return dictionary with summary information."""
-        dc_res = lib.dc_chat_get_info_json(self.account._dc_context, self.id)
-        s = from_dc_charpointer(dc_res)
-        return json.loads(s)
-
    def mute(self, duration: Optional[int] = None) -> None:
        """mutes the chat

--- a/python/tests/test_1_online.py
+++ b/python/tests/test_1_online.py
@@ -1581,8 +1581,9 @@ def test_set_get_group_image(acfactory, data, lp):

    lp.sec("ac2: wait for receiving message from ac1")
    msg1 = ac2._evtracker.wait_next_incoming_message()
+    assert msg1.is_system_message()  # Member added
    msg2 = ac2._evtracker.wait_next_incoming_message()
-    assert msg1.text == "hi" or msg2.text == "hi"
+    assert msg2.text == "hi"
    assert msg1.chat.id == msg2.chat.id

    lp.sec("ac2: see if chat now has got the profile image")
@@ -1596,6 +1597,8 @@ def test_set_get_group_image(acfactory, data, lp):
    lp.sec("ac2: delete profile image from chat")
    msg1.chat.remove_profile_image()
    msg_back = ac1._evtracker.wait_next_incoming_message()
+    assert msg_back.text == "Group image deleted by {}.".format(ac2.get_config("addr"))
+    assert msg_back.is_system_message()
    assert msg_back.chat == chat
    assert chat.get_profile_image() is None

@@ -2052,6 +2055,47 @@ def test_delete_deltachat_folder(acfactory):
    assert "DeltaChat" in ac1.direct_imap.list_folders()


+def test_aeap_flow_verified(acfactory, lp):
+    """Test that a new address is added to a contact when it changes its address."""
+    ac1, ac2, ac1new = acfactory.get_online_accounts(3)
+
+    lp.sec("ac1: create verified-group QR, ac2 scans and joins")
+    chat = ac1.create_group_chat("hello", verified=True)
+    assert chat.is_protected()
+    qr = chat.get_join_qr()
+    lp.sec("ac2: start QR-code based join-group protocol")
+    chat2 = ac2.qr_join_chat(qr)
+    assert chat2.id >= 10
+    ac1._evtracker.wait_securejoin_inviter_progress(1000)
+
+    lp.sec("sending first message")
+    msg_out = chat.send_text("old address")
+
+    lp.sec("receiving first message")
+    ac2._evtracker.wait_next_incoming_message()  # member added message
+    msg_in_1 = ac2._evtracker.wait_next_incoming_message()
+    assert msg_in_1.text == msg_out.text
+
+    lp.sec("changing email account")
+    ac1.set_config("addr", ac1new.get_config("addr"))
+    ac1.set_config("mail_pw", ac1new.get_config("mail_pw"))
+    ac1.stop_io()
+    configtracker = ac1.configure()
+    configtracker.wait_finish()
+    ac1.start_io()
+
+    lp.sec("sending second message")
+    msg_out = chat.send_text("changed address")
+
+    lp.sec("receiving second message")
+    msg_in_2 = ac2._evtracker.wait_next_incoming_message()
+    assert msg_in_2.text == msg_out.text
+    assert msg_in_2.chat.id == msg_in_1.chat.id
+    assert msg_in_2.get_sender_contact().addr == ac1new.get_config("addr")
+    assert len(msg_in_2.chat.get_contacts()) == 2
+    assert ac1new.get_config("addr") in [contact.addr for contact in msg_in_2.chat.get_contacts()]
+
+
 class TestOnlineConfigureFails:
    def test_invalid_password(self, acfactory):
        configdict = acfactory.get_next_liveconfig()
--- a/python/tests/test_3_offline.py
+++ b/python/tests/test_3_offline.py
@@ -497,12 +497,6 @@ class TestOfflineChat:
        contact = msg.get_sender_contact()
        assert contact == ac1.get_self_contact()

-    def test_set_config_after_configure_is_forbidden(self, ac1):
-        assert ac1.get_config("mail_pw")
-        assert ac1.is_configured()
-        with pytest.raises(ValueError):
-            ac1.set_config("addr", "123@example.org")
-
    def test_import_export_on_unencrypted_acct(self, acfactory, tmpdir):
        backupdir = tmpdir.mkdir("backup")
        ac1 = acfactory.get_pseudo_configured_account()
--- a/scripts/README.md
+++ b/scripts/README.md
@@ -16,12 +16,13 @@ and an own build machine.

 - `run-doxygen.sh` generates C-docs which are then uploaded to https://c.delta.chat/

+- `run_all.sh` builds Python wheels

 ## Triggering runs on the build machine locally (fast!)

 There is experimental support for triggering a remote Python or Rust test run 
 from your local checkout/branch. You will need to be authorized to login to 
-the build machine (ask your friendly sysadmin on #deltachat Libera Chat) to type::
+the build machine (ask your friendly sysadmin on #deltachat Libera Chat) to type:

    scripts/manual_remote_tests.sh rust
    scripts/manual_remote_tests.sh python
@@ -29,19 +30,18 @@ the build machine (ask your friendly sysadmin on #deltachat Libera Chat) to type
 This will **rsync** your current checkout to the remote build machine 
 (no need to commit before) and then run either rust or python tests. 

-# Outdated files (for later re-use)
+# coredeps Dockerfile

 `coredeps/Dockerfile` specifies an image that contains all 
-of Delta Chat's core dependencies. It used to run 
-python tests and build wheels (binary packages for Python)
+of Delta Chat's core dependencies. It is used to
+build python wheels (binary packages for Python).

 You can build the docker images yourself locally
-to avoid the relatively large download:: 
+to avoid the relatively large download:
 
    cd scripts  # where all CI things are 
-    docker build -t deltachat/coredeps docker-coredeps
-    docker build -t deltachat/doxygen docker-doxygen 
+    docker build -t deltachat/coredeps coredeps

-Additionally, you can install qemu and build arm64 docker image:
+Additionally, you can install qemu and build arm64 docker image on x86\_64 machine:
    apt-get install qemu binfmt-support qemu-user-static
-    docker build -t deltachat/coredeps-arm64 docker-coredeps-arm64
+    docker build -t deltachat/coredeps-arm64 --build-arg BASEIMAGE=quay.io/pypa/manylinux2014_aarch64 coredeps
--- a/scripts/concourse/docs_wheels.yml
+++ b/scripts/concourse/docs_wheels.yml
@@ -303,3 +303,73 @@ jobs:
          devpi use https://m.devpi.net/dc/master
          devpi login ((devpi.login)) --password ((devpi.password))
          devpi upload py-wheels/*musllinux_1_1_x86_64*
+
+- name: python-musl-aarch64
+  plan:
+  - get: deltachat-core-rust
+  - get: deltachat-core-rust-release
+    trigger: true
+
+  # Build manylinux image with additional dependencies
+  - task: build-coredeps
+    privileged: true
+    config:
+      inputs:
+        # Building the latest, not tagged coredeps
+        - name: deltachat-core-rust
+      image_resource:
+        source:
+          repository: concourse/oci-build-task
+        type: registry-image
+      outputs:
+        - name: coredeps-image
+          path: image
+      params:
+        CONTEXT: deltachat-core-rust/scripts/coredeps
+        UNPACK_ROOTFS: "true"
+        BUILD_ARG_BASEIMAGE: quay.io/pypa/musllinux_1_1_aarch64
+      platform: linux
+      caches:
+      - path: cache
+      run:
+        path: build
+
+  # Use built image to build python wheels
+  - task: build-wheels
+    image: coredeps-image
+    config:
+      inputs:
+        - name: deltachat-core-rust-release
+          path: .
+      outputs:
+        - name: py-wheels
+          path: ./python/.docker-tox/wheelhouse/
+      platform: linux
+      run:
+        path: bash
+        args:
+        - -exc
+        - |
+          scripts/run_all.sh
+
+  # Upload musl aarch64 wheels
+  - task: upload-wheels
+    config:
+      inputs:
+        - name: py-wheels
+      image_resource:
+        type: registry-image
+        source:
+          repository: debian
+      platform: linux
+      run:
+        path: sh
+        args:
+        - -ec
+        - |
+          apt-get update -y
+          apt-get install -y --no-install-recommends python3-pip python3-setuptools
+          pip3 install devpi
+          devpi use https://m.devpi.net/dc/master
+          devpi login ((devpi.login)) --password ((devpi.password))
+          devpi upload py-wheels/*musllinux_1_1_aarch64*
--- a/scripts/coverage.sh
+++ b/scripts/coverage.sh
@@ -17,7 +17,7 @@ export RUSTC_BOOTSTRAP=1
 # [2] https://github.com/mozilla/grcov/issues/595

 export CARGO_INCREMENTAL=0
-export RUSTFLAGS="-Zprofile -Ccodegen-units=1 -Copt-level=0 -Clink-dead-code -Coverflow-checks=off -Zpanic_abort_tests -Cpanic=abort"
+export RUSTFLAGS="-Zprofile -Ccodegen-units=1 -Copt-level=0 -Clink-dead-code -Coverflow-checks=off -Zpanic_abort_tests -Cpanic=abort -Cdebuginfo=2"
 export RUSTDOCFLAGS="-Cpanic=abort"
 cargo clean
 cargo build
--- a/scripts/run_all.sh
+++ b/scripts/run_all.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 #
 # Build the Delta Chat Core Rust library, Python wheels and docs 

@@ -8,21 +8,16 @@ set -e -x

 # compile core lib

-export PATH=/root/.cargo/bin:$PATH
 cargo build --release -p deltachat_ffi
-# cargo test --all --all-features

 # Statically link against libdeltachat.a.
-export DCC_RS_DEV=$(pwd)
+export DCC_RS_DEV="$PWD"
 export DCC_RS_TARGET=release

-# Configure access to a base python and to several python interpreters
-# needed by tox below.
-export PATH=$PATH:/opt/python/cp37-cp37m/bin
 export PYTHONDONTWRITEBYTECODE=1
+cd python

 TOXWORKDIR=.docker-tox
-pushd python
 # prepare a clean tox run
 rm -rf tests/__pycache__
 rm -rf src/deltachat/__pycache__
@@ -37,10 +32,9 @@ unset DCC_NEW_TMP_EMAIL
 # Try to build wheels for a range of interpreters, but don't fail if they are not available.
 # E.g. musllinux_1_1 does not have PyPy interpreters as of 2022-07-10
 tox --workdir "$TOXWORKDIR" -e py37,py38,py39,py310,pypy37,pypy38,pypy39,auditwheels --skip-missing-interpreters true
-popd


 echo -----------------------
 echo generating python docs
 echo -----------------------
-(cd python && tox --workdir "$TOXWORKDIR" -e doc)
+tox --workdir "$TOXWORKDIR" -e doc
--- a/scripts/set_core_version.py
+++ b/scripts/set_core_version.py
@@ -63,7 +63,7 @@ def main():
    parser = ArgumentParser(prog="set_core_version")
    parser.add_argument("newversion")

-    toml_list = ["Cargo.toml", "deltachat-ffi/Cargo.toml"]
+    toml_list = ["Cargo.toml", "deltachat-ffi/Cargo.toml",  "deltachat-jsonrpc/Cargo.toml"]
    try:
        opts = parser.parse_args()
    except SystemExit:
--- a/src/accounts.rs
+++ b/src/accounts.rs
@@ -33,7 +33,7 @@ impl Accounts {
    }

    /// Creates a new default structure.
-    pub async fn create(dir: &PathBuf) -> Result<()> {
+    pub async fn create(dir: &Path) -> Result<()> {
        fs::create_dir_all(dir)
            .await
            .context("failed to create folder")?;
@@ -580,7 +580,7 @@ mod tests {
            let ids = accounts.get_all().await;
            assert_eq!(ids.len(), 1);

-            let id0 = *ids.get(0).unwrap();
+            let id0 = *ids.first().unwrap();
            let ctx = accounts.get_account(id0).await.unwrap();
            ctx.set_config(crate::config::Config::Addr, Some("one@example.org"))
                .await?;
@@ -620,7 +620,7 @@ mod tests {
            let ids = accounts.get_all().await;
            assert_eq!(ids.len(), 3);

-            let id0 = *ids.get(0).unwrap();
+            let id0 = *ids.first().unwrap();
            let ctx = accounts.get_account(id0).await.unwrap();
            assert_eq!(
                ctx.get_config(crate::config::Config::Addr).await?,
--- a/src/blob.rs
+++ b/src/blob.rs
@@ -738,7 +738,7 @@ mod tests {
        check_image_size(avatar_src, 1000, 1000);
        check_image_size(&avatar_blob, BALANCED_AVATAR_SIZE, BALANCED_AVATAR_SIZE);

-        async fn file_size(path_buf: &PathBuf) -> u64 {
+        async fn file_size(path_buf: &Path) -> u64 {
            let file = File::open(path_buf).await.unwrap();
            file.metadata().await.unwrap().len()
        }
--- a/src/chat.rs
+++ b/src/chat.rs
@@ -40,7 +40,7 @@ use crate::webxdc::WEBXDC_SUFFIX;
 use crate::{location, sql};

 /// An chat item, such as a message or a marker.
-#[derive(Debug, Copy, Clone, PartialEq)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq)]
 pub enum ChatItem {
    Message {
        msg_id: MsgId,
@@ -1129,6 +1129,11 @@ impl Chat {
        &self.name
    }

+    /// Returns mailing list address where messages are sent to.
+    pub fn get_mailinglist_addr(&self) -> &str {
+        self.param.get(Param::ListPost).unwrap_or_default()
+    }
+
    /// Returns profile image path for the chat.
    pub async fn get_profile_image(&self, context: &Context) -> Result<Option<PathBuf>> {
        if let Some(image_rel) = self.param.get(Param::ProfileImage) {
@@ -1167,35 +1172,6 @@ impl Chat {
        Ok(color)
    }

-    /// Returns a struct describing the current state of the chat.
-    ///
-    /// This is somewhat experimental, even more so than the rest of
-    /// deltachat, and the data returned is still subject to change.
-    pub async fn get_info(&self, context: &Context) -> Result<ChatInfo> {
-        let draft = match self.id.get_draft(context).await? {
-            Some(message) => message.text.unwrap_or_default(),
-            _ => String::new(),
-        };
-        Ok(ChatInfo {
-            id: self.id,
-            type_: self.typ as u32,
-            name: self.name.clone(),
-            archived: self.visibility == ChatVisibility::Archived,
-            param: self.param.to_string(),
-            gossiped_timestamp: self.id.get_gossiped_timestamp(context).await?,
-            is_sending_locations: self.is_sending_locations,
-            color: self.get_color(context).await?,
-            profile_image: self
-                .get_profile_image(context)
-                .await?
-                .map(Into::into)
-                .unwrap_or_else(std::path::PathBuf::new),
-            draft,
-            is_muted: self.is_muted(),
-            ephemeral_timer: self.id.get_ephemeral_timer(context).await?,
-        })
-    }
-
    pub fn get_visibility(&self) -> ChatVisibility {
        self.visibility
    }
@@ -2781,7 +2757,7 @@ pub(crate) async fn shall_attach_selfavatar(context: &Context, chat_id: ChatId)
    Ok(needs_attach)
 }

-#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
+#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]
 pub enum MuteDuration {
    NotMuted,
    Forever,
@@ -3464,37 +3440,6 @@ mod tests {
    use crate::receive_imf::receive_imf;
    use crate::test_utils::TestContext;

-    #[tokio::test(flavor = "multi_thread", worker_threads = 2)]
-    async fn test_chat_info() {
-        let t = TestContext::new().await;
-        let chat = t.create_chat_with_contact("bob", "bob@example.com").await;
-        let info = chat.get_info(&t).await.unwrap();
-
-        // Ensure we can serialize this.
-        println!("{}", serde_json::to_string_pretty(&info).unwrap());
-
-        let expected = r#"
-            {
-                "id": 10,
-                "type": 100,
-                "name": "bob",
-                "archived": false,
-                "param": "",
-                "gossiped_timestamp": 0,
-                "is_sending_locations": false,
-                "color": 35391,
-                "profile_image": "",
-                "draft": "",
-                "is_muted": false,
-                "ephemeral_timer": "Disabled"
-            }
-        "#;
-
-        // Ensure we can deserialize this.
-        let loaded: ChatInfo = serde_json::from_str(expected).unwrap();
-        assert_eq!(info, loaded);
-    }
-
    #[tokio::test(flavor = "multi_thread", worker_threads = 2)]
    async fn test_get_draft_no_draft() {
        let t = TestContext::new().await;
--- a/src/color.rs
+++ b/src/color.rs
@@ -11,7 +11,7 @@ use sha1::{Digest, Sha1};
 fn str_to_angle(s: &str) -> f64 {
    let bytes = s.as_bytes();
    let result = Sha1::digest(bytes);
-    let checksum: u16 = result.get(0).map_or(0, |&x| u16::from(x))
+    let checksum: u16 = result.first().map_or(0, |&x| u16::from(x))
        + 256 * result.get(1).map_or(0, |&x| u16::from(x));
    f64::from(checksum) / 65536.0 * 360.0
 }
--- a/src/contact.rs
+++ b/src/contact.rs
@@ -1429,7 +1429,7 @@ fn split_address_book(book: &str) -> Vec<(&str, &str)> {
        .chunks(2)
        .into_iter()
        .filter_map(|chunk| {
-            let name = chunk.get(0)?;
+            let name = chunk.first()?;
            let addr = chunk.get(1)?;
            Some((*name, *addr))
        })
--- a/src/decrypt.rs
+++ b/src/decrypt.rs
@@ -0,0 +1,375 @@
+//! End-to-end decryption support.
+
+use std::collections::HashSet;
+
+use anyhow::{Context as _, Result};
+use mailparse::ParsedMail;
+
+use crate::aheader::Aheader;
+use crate::contact::addr_cmp;
+use crate::context::Context;
+use crate::headerdef::HeaderDef;
+use crate::headerdef::HeaderDefMap;
+use crate::key::{DcKey, Fingerprint, SignedPublicKey, SignedSecretKey};
+use crate::keyring::Keyring;
+use crate::log::LogExt;
+use crate::peerstate::Peerstate;
+use crate::pgp;
+
+/// Tries to decrypt a message, but only if it is structured as an
+/// Autocrypt message.
+///
+/// Returns decrypted body and a set of valid signature fingerprints
+/// if successful.
+///
+/// If the message is wrongly signed, this will still return the decrypted
+/// message but the HashSet will be empty.
+pub async fn try_decrypt(
+    context: &Context,
+    mail: &ParsedMail<'_>,
+    decryption_info: &DecryptionInfo,
+) -> Result<Option<(Vec<u8>, HashSet<Fingerprint>)>> {
+    // Possibly perform decryption
+    let public_keyring_for_validate = keyring_from_peerstate(&decryption_info.peerstate);
+
+    let encrypted_data_part = match get_autocrypt_mime(mail)
+        .or_else(|| get_mixed_up_mime(mail))
+        .or_else(|| get_attachment_mime(mail))
+    {
+        None => {
+            // not an autocrypt mime message, abort and ignore
+            return Ok(None);
+        }
+        Some(res) => res,
+    };
+    info!(context, "Detected Autocrypt-mime message");
+    let private_keyring: Keyring<SignedSecretKey> = Keyring::new_self(context)
+        .await
+        .context("failed to get own keyring")?;
+
+    decrypt_part(
+        encrypted_data_part,
+        private_keyring,
+        public_keyring_for_validate,
+    )
+    .await
+}
+
+pub async fn create_decryption_info(
+    context: &Context,
+    mail: &ParsedMail<'_>,
+    message_time: i64,
+) -> Result<DecryptionInfo> {
+    let from = mail
+        .headers
+        .get_header(HeaderDef::From_)
+        .and_then(|from_addr| mailparse::addrparse_header(from_addr).ok())
+        .and_then(|from| from.extract_single_info())
+        .map(|from| from.addr)
+        .unwrap_or_default();
+
+    let autocrypt_header = Aheader::from_headers(&from, &mail.headers)
+        .ok_or_log_msg(context, "Failed to parse Autocrypt header")
+        .flatten();
+
+    let peerstate =
+        get_autocrypt_peerstate(context, &from, autocrypt_header.as_ref(), message_time).await?;
+
+    Ok(DecryptionInfo {
+        from,
+        autocrypt_header,
+        peerstate,
+        message_time,
+    })
+}
+
+#[derive(Debug)]
+pub struct DecryptionInfo {
+    /// The From address. This is the address from the unnencrypted, outer
+    /// From header.
+    pub from: String,
+    pub autocrypt_header: Option<Aheader>,
+    /// The peerstate that will be used to validate the signatures
+    pub peerstate: Option<Peerstate>,
+    /// The timestamp when the message was sent.
+    /// If this is older than the peerstate's last_seen, this probably
+    /// means out-of-order message arrival, We don't modify the
+    /// peerstate in this case.
+    pub message_time: i64,
+}
+
+/// Returns a reference to the encrypted payload of a ["Mixed
+/// Up"][pgpmime-message-mangling] message.
+///
+/// According to [RFC 3156] encrypted messages should have
+/// `multipart/encrypted` MIME type and two parts, but Microsoft
+/// Exchange and ProtonMail IMAP/SMTP Bridge are known to mangle this
+/// structure by changing the type to `multipart/mixed` and prepending
+/// an empty part at the start.
+///
+/// ProtonMail IMAP/SMTP Bridge prepends a part literally saying
+/// "Empty Message", so we don't check its contents at all, checking
+/// only for `text/plain` type.
+///
+/// Returns `None` if the message is not a "Mixed Up" message.
+///
+/// [RFC 3156]: https://www.rfc-editor.org/info/rfc3156
+/// [pgpmime-message-mangling]: https://tools.ietf.org/id/draft-dkg-openpgp-pgpmime-message-mangling-00.html
+fn get_mixed_up_mime<'a, 'b>(mail: &'a ParsedMail<'b>) -> Option<&'a ParsedMail<'b>> {
+    if mail.ctype.mimetype != "multipart/mixed" {
+        return None;
+    }
+    if let [first_part, second_part, third_part] = &mail.subparts[..] {
+        if first_part.ctype.mimetype == "text/plain"
+            && second_part.ctype.mimetype == "application/pgp-encrypted"
+            && third_part.ctype.mimetype == "application/octet-stream"
+        {
+            Some(third_part)
+        } else {
+            None
+        }
+    } else {
+        None
+    }
+}
+
+/// Returns a reference to the encrypted payload of a message turned into attachment.
+///
+/// Google Workspace has an option "Append footer" which appends standard footer defined
+/// by administrator to all outgoing messages. However, there is no plain text part in
+/// encrypted messages sent by Delta Chat, so Google Workspace turns the message into
+/// multipart/mixed MIME, where the first part is an empty plaintext part with a footer
+/// and the second part is the original encrypted message.
+fn get_attachment_mime<'a, 'b>(mail: &'a ParsedMail<'b>) -> Option<&'a ParsedMail<'b>> {
+    if mail.ctype.mimetype != "multipart/mixed" {
+        return None;
+    }
+    if let [first_part, second_part] = &mail.subparts[..] {
+        if first_part.ctype.mimetype == "text/plain"
+            && second_part.ctype.mimetype == "multipart/encrypted"
+        {
+            get_autocrypt_mime(second_part)
+        } else {
+            None
+        }
+    } else {
+        None
+    }
+}
+
+/// Returns a reference to the encrypted payload of a valid PGP/MIME message.
+///
+/// Returns `None` if the message is not a valid PGP/MIME message.
+fn get_autocrypt_mime<'a, 'b>(mail: &'a ParsedMail<'b>) -> Option<&'a ParsedMail<'b>> {
+    if mail.ctype.mimetype != "multipart/encrypted" {
+        return None;
+    }
+    if let [first_part, second_part] = &mail.subparts[..] {
+        if first_part.ctype.mimetype == "application/pgp-encrypted"
+            && second_part.ctype.mimetype == "application/octet-stream"
+        {
+            Some(second_part)
+        } else {
+            None
+        }
+    } else {
+        None
+    }
+}
+
+/// Returns Ok(None) if nothing encrypted was found.
+async fn decrypt_part(
+    mail: &ParsedMail<'_>,
+    private_keyring: Keyring<SignedSecretKey>,
+    public_keyring_for_validate: Keyring<SignedPublicKey>,
+) -> Result<Option<(Vec<u8>, HashSet<Fingerprint>)>> {
+    let data = mail.get_body_raw()?;
+
+    if has_decrypted_pgp_armor(&data) {
+        let (plain, ret_valid_signatures) =
+            pgp::pk_decrypt(data, private_keyring, &public_keyring_for_validate).await?;
+
+        // Check for detached signatures.
+        // If decrypted part is a multipart/signed, then there is a detached signature.
+        let decrypted_part = mailparse::parse_mail(&plain)?;
+        if let Some((content, valid_detached_signatures)) =
+            validate_detached_signature(&decrypted_part, &public_keyring_for_validate)?
+        {
+            return Ok(Some((content, valid_detached_signatures)));
+        } else {
+            // If the message was wrongly or not signed, still return the plain text.
+            // The caller has to check if the signatures set is empty then.
+
+            return Ok(Some((plain, ret_valid_signatures)));
+        }
+    }
+
+    Ok(None)
+}
+
+#[allow(clippy::indexing_slicing)]
+fn has_decrypted_pgp_armor(input: &[u8]) -> bool {
+    if let Some(index) = input.iter().position(|b| *b > b' ') {
+        if input.len() - index > 26 {
+            let start = index;
+            let end = start + 27;
+
+            return &input[start..end] == b"-----BEGIN PGP MESSAGE-----";
+        }
+    }
+
+    false
+}
+
+/// Validates signatures of Multipart/Signed message part, as defined in RFC 1847.
+///
+/// Returns `None` if the part is not a Multipart/Signed part, otherwise retruns the set of key
+/// fingerprints for which there is a valid signature.
+fn validate_detached_signature(
+    mail: &ParsedMail<'_>,
+    public_keyring_for_validate: &Keyring<SignedPublicKey>,
+) -> Result<Option<(Vec<u8>, HashSet<Fingerprint>)>> {
+    if mail.ctype.mimetype != "multipart/signed" {
+        return Ok(None);
+    }
+
+    if let [first_part, second_part] = &mail.subparts[..] {
+        // First part is the content, second part is the signature.
+        let content = first_part.raw_bytes;
+        let signature = second_part.get_body_raw()?;
+        let ret_valid_signatures =
+            pgp::pk_validate(content, &signature, public_keyring_for_validate)?;
+
+        Ok(Some((content.to_vec(), ret_valid_signatures)))
+    } else {
+        Ok(None)
+    }
+}
+
+fn keyring_from_peerstate(peerstate: &Option<Peerstate>) -> Keyring<SignedPublicKey> {
+    let mut public_keyring_for_validate: Keyring<SignedPublicKey> = Keyring::new();
+    if let Some(ref peerstate) = *peerstate {
+        if let Some(key) = &peerstate.public_key {
+            public_keyring_for_validate.add(key.clone());
+        } else if let Some(key) = &peerstate.gossip_key {
+            public_keyring_for_validate.add(key.clone());
+        }
+    }
+    public_keyring_for_validate
+}
+
+/// Applies Autocrypt header to Autocrypt peer state and saves it into the database.
+///
+/// If we already know this fingerprint from another contact's peerstate, return that
+/// peerstate in order to make AEAP work, but don't save it into the db yet.
+///
+/// Returns updated peerstate.
+pub(crate) async fn get_autocrypt_peerstate(
+    context: &Context,
+    from: &str,
+    autocrypt_header: Option<&Aheader>,
+    message_time: i64,
+) -> Result<Option<Peerstate>> {
+    let mut peerstate;
+
+    // Apply Autocrypt header
+    if let Some(header) = autocrypt_header {
+        // The "from_verified_fingerprint" part is for AEAP:
+        // If we know this fingerprint from another addr,
+        // we may want to do a transition from this other addr
+        // (and keep its peerstate)
+        // For security reasons, for now, we only do a transition
+        // if the fingerprint is verified.
+        peerstate = Peerstate::from_verified_fingerprint_or_addr(
+            context,
+            &header.public_key.fingerprint(),
+            from,
+        )
+        .await?;
+
+        if let Some(ref mut peerstate) = peerstate {
+            if addr_cmp(&peerstate.addr, from) {
+                peerstate.apply_header(header, message_time);
+                peerstate.save_to_db(&context.sql, false).await?;
+            }
+            // If `peerstate.addr` and `from` differ, this means that
+            // someone is using the same key but a different addr, probably
+            // because they made an AEAP transition.
+            // But we don't know if that's legit until we checked the
+            // signatures, so wait until then with writing anything
+            // to the database.
+        } else {
+            let p = Peerstate::from_header(header, message_time);
+            p.save_to_db(&context.sql, true).await?;
+            peerstate = Some(p);
+        }
+    } else {
+        peerstate = Peerstate::from_addr(context, from).await?;
+    }
+
+    Ok(peerstate)
+}
+
+#[cfg(test)]
+mod tests {
+    use crate::receive_imf::receive_imf;
+    use crate::test_utils::TestContext;
+
+    use super::*;
+
+    #[test]
+    fn test_has_decrypted_pgp_armor() {
+        let data = b" -----BEGIN PGP MESSAGE-----";
+        assert_eq!(has_decrypted_pgp_armor(data), true);
+
+        let data = b"    \n-----BEGIN PGP MESSAGE-----";
+        assert_eq!(has_decrypted_pgp_armor(data), true);
+
+        let data = b"    -----BEGIN PGP MESSAGE---";
+        assert_eq!(has_decrypted_pgp_armor(data), false);
+
+        let data = b" -----BEGIN PGP MESSAGE-----";
+        assert_eq!(has_decrypted_pgp_armor(data), true);
+
+        let data = b"blas";
+        assert_eq!(has_decrypted_pgp_armor(data), false);
+    }
+
+    #[tokio::test(flavor = "multi_thread", worker_threads = 2)]
+    async fn test_mixed_up_mime() -> Result<()> {
+        // "Mixed Up" mail as received when sending an encrypted
+        // message using Delta Chat Desktop via ProtonMail IMAP/SMTP
+        // Bridge.
+        let mixed_up_mime = include_bytes!("../test-data/message/protonmail-mixed-up.eml");
+        let mail = mailparse::parse_mail(mixed_up_mime)?;
+        assert!(get_autocrypt_mime(&mail).is_none());
+        assert!(get_mixed_up_mime(&mail).is_some());
+        assert!(get_attachment_mime(&mail).is_none());
+
+        // Same "Mixed Up" mail repaired by Thunderbird 78.9.0.
+        //
+        // It added `X-Enigmail-Info: Fixed broken PGP/MIME message`
+        // header although the repairing is done by the built-in
+        // OpenPGP support, not Enigmail.
+        let repaired_mime = include_bytes!("../test-data/message/protonmail-repaired.eml");
+        let mail = mailparse::parse_mail(repaired_mime)?;
+        assert!(get_autocrypt_mime(&mail).is_some());
+        assert!(get_mixed_up_mime(&mail).is_none());
+        assert!(get_attachment_mime(&mail).is_none());
+
+        // Another form of "Mixed Up" mail created by Google Workspace,
+        // where original message is turned into attachment to empty plaintext message.
+        let attachment_mime = include_bytes!("../test-data/message/google-workspace-mixed-up.eml");
+        let mail = mailparse::parse_mail(attachment_mime)?;
+        assert!(get_autocrypt_mime(&mail).is_none());
+        assert!(get_mixed_up_mime(&mail).is_none());
+        assert!(get_attachment_mime(&mail).is_some());
+
+        let bob = TestContext::new_bob().await;
+        receive_imf(&bob, attachment_mime, false).await?;
+        let msg = bob.get_last_msg().await;
+        assert_eq!(msg.text.as_deref(), Some("Hello from Thunderbird!"));
+
+        Ok(())
+    }
+}
--- a/src/e2ee.rs
+++ b/src/e2ee.rs
@@ -1,20 +1,13 @@
 //! End-to-end encryption support.

-use std::collections::HashSet;
-
 use anyhow::{format_err, Context as _, Result};
-use mailparse::ParsedMail;
 use num_traits::FromPrimitive;

 use crate::aheader::{Aheader, EncryptPreference};
 use crate::config::Config;
-use crate::contact::addr_cmp;
 use crate::context::Context;
-use crate::headerdef::HeaderDef;
-use crate::headerdef::HeaderDefMap;
-use crate::key::{DcKey, Fingerprint, SignedPublicKey, SignedSecretKey};
+use crate::key::{DcKey, SignedPublicKey, SignedSecretKey};
 use crate::keyring::Keyring;
-use crate::log::LogExt;
 use crate::peerstate::{Peerstate, PeerstateVerifiedStatus};
 use crate::pgp;

@@ -133,301 +126,6 @@ impl EncryptHelper {
    }
 }

-/// Applies Autocrypt header to Autocrypt peer state and saves it into the database.
-///
-/// If we already know this fingerprint from another contact's peerstate, return that
-/// peerstate in order to make AEAP work, but don't save it into the db yet.
-///
-/// Returns updated peerstate.
-pub(crate) async fn get_autocrypt_peerstate(
-    context: &Context,
-    from: &str,
-    autocrypt_header: Option<&Aheader>,
-    message_time: i64,
-) -> Result<Option<Peerstate>> {
-    let mut peerstate;
-
-    // Apply Autocrypt header
-    if let Some(header) = autocrypt_header {
-        // The "from_verified_fingerprint" part is for AEAP:
-        // If we know this fingerprint from another addr,
-        // we may want to do a transition from this other addr
-        // (and keep its peerstate)
-        // For security reasons, for now, we only do a transition
-        // if the fingerprint is verified.
-        peerstate = Peerstate::from_verified_fingerprint_or_addr(
-            context,
-            &header.public_key.fingerprint(),
-            from,
-        )
-        .await?;
-
-        if let Some(ref mut peerstate) = peerstate {
-            if addr_cmp(&peerstate.addr, from) {
-                peerstate.apply_header(header, message_time);
-                peerstate.save_to_db(&context.sql, false).await?;
-            }
-            // If `peerstate.addr` and `from` differ, this means that
-            // someone is using the same key but a different addr, probably
-            // because they made an AEAP transition.
-            // But we don't know if that's legit until we checked the
-            // signatures, so wait until then with writing anything
-            // to the database.
-        } else {
-            let p = Peerstate::from_header(header, message_time);
-            p.save_to_db(&context.sql, true).await?;
-            peerstate = Some(p);
-        }
-    } else {
-        peerstate = Peerstate::from_addr(context, from).await?;
-    }
-
-    Ok(peerstate)
-}
-
-/// Tries to decrypt a message, but only if it is structured as an
-/// Autocrypt message.
-///
-/// Returns decrypted body and a set of valid signature fingerprints
-/// if successful.
-///
-/// If the message is wrongly signed, this will still return the decrypted
-/// message but the HashSet will be empty.
-pub async fn try_decrypt(
-    context: &Context,
-    mail: &ParsedMail<'_>,
-    decryption_info: &DecryptionInfo,
-) -> Result<Option<(Vec<u8>, HashSet<Fingerprint>)>> {
-    // Possibly perform decryption
-    let public_keyring_for_validate = keyring_from_peerstate(&decryption_info.peerstate);
-
-    let context = context;
-    let encrypted_data_part = match get_autocrypt_mime(mail)
-        .or_else(|| get_mixed_up_mime(mail))
-        .or_else(|| get_attachment_mime(mail))
-    {
-        None => {
-            // not an autocrypt mime message, abort and ignore
-            return Ok(None);
-        }
-        Some(res) => res,
-    };
-    info!(context, "Detected Autocrypt-mime message");
-    let private_keyring: Keyring<SignedSecretKey> = Keyring::new_self(context)
-        .await
-        .context("failed to get own keyring")?;
-
-    decrypt_part(
-        encrypted_data_part,
-        private_keyring,
-        public_keyring_for_validate,
-    )
-    .await
-}
-
-pub async fn create_decryption_info(
-    context: &Context,
-    mail: &ParsedMail<'_>,
-    message_time: i64,
-) -> Result<DecryptionInfo> {
-    let from = mail
-        .headers
-        .get_header(HeaderDef::From_)
-        .and_then(|from_addr| mailparse::addrparse_header(from_addr).ok())
-        .and_then(|from| from.extract_single_info())
-        .map(|from| from.addr)
-        .unwrap_or_default();
-
-    let autocrypt_header = Aheader::from_headers(&from, &mail.headers)
-        .ok_or_log_msg(context, "Failed to parse Autocrypt header")
-        .flatten();
-
-    let peerstate =
-        get_autocrypt_peerstate(context, &from, autocrypt_header.as_ref(), message_time).await?;
-
-    Ok(DecryptionInfo {
-        from,
-        autocrypt_header,
-        peerstate,
-        message_time,
-    })
-}
-
-#[derive(Debug)]
-pub struct DecryptionInfo {
-    /// The From address. This is the address from the unnencrypted, outer
-    /// From header.
-    pub from: String,
-    pub autocrypt_header: Option<Aheader>,
-    /// The peerstate that will be used to validate the signatures
-    pub peerstate: Option<Peerstate>,
-    /// The timestamp when the message was sent.
-    /// If this is older than the peerstate's last_seen, this probably
-    /// means out-of-order message arrival, We don't modify the
-    /// peerstate in this case.
-    pub message_time: i64,
-}
-
-/// Returns a reference to the encrypted payload of a valid PGP/MIME message.
-///
-/// Returns `None` if the message is not a valid PGP/MIME message.
-fn get_autocrypt_mime<'a, 'b>(mail: &'a ParsedMail<'b>) -> Option<&'a ParsedMail<'b>> {
-    if mail.ctype.mimetype != "multipart/encrypted" {
-        return None;
-    }
-    if let [first_part, second_part] = &mail.subparts[..] {
-        if first_part.ctype.mimetype == "application/pgp-encrypted"
-            && second_part.ctype.mimetype == "application/octet-stream"
-        {
-            Some(second_part)
-        } else {
-            None
-        }
-    } else {
-        None
-    }
-}
-
-/// Returns a reference to the encrypted payload of a ["Mixed
-/// Up"][pgpmime-message-mangling] message.
-///
-/// According to [RFC 3156] encrypted messages should have
-/// `multipart/encrypted` MIME type and two parts, but Microsoft
-/// Exchange and ProtonMail IMAP/SMTP Bridge are known to mangle this
-/// structure by changing the type to `multipart/mixed` and prepending
-/// an empty part at the start.
-///
-/// ProtonMail IMAP/SMTP Bridge prepends a part literally saying
-/// "Empty Message", so we don't check its contents at all, checking
-/// only for `text/plain` type.
-///
-/// Returns `None` if the message is not a "Mixed Up" message.
-///
-/// [RFC 3156]: https://www.rfc-editor.org/info/rfc3156
-/// [pgpmime-message-mangling]: https://tools.ietf.org/id/draft-dkg-openpgp-pgpmime-message-mangling-00.html
-fn get_mixed_up_mime<'a, 'b>(mail: &'a ParsedMail<'b>) -> Option<&'a ParsedMail<'b>> {
-    if mail.ctype.mimetype != "multipart/mixed" {
-        return None;
-    }
-    if let [first_part, second_part, third_part] = &mail.subparts[..] {
-        if first_part.ctype.mimetype == "text/plain"
-            && second_part.ctype.mimetype == "application/pgp-encrypted"
-            && third_part.ctype.mimetype == "application/octet-stream"
-        {
-            Some(third_part)
-        } else {
-            None
-        }
-    } else {
-        None
-    }
-}
-
-/// Returns a reference to the encrypted payload of a message turned into attachment.
-///
-/// Google Workspace has an option "Append footer" which appends standard footer defined
-/// by administrator to all outgoing messages. However, there is no plain text part in
-/// encrypted messages sent by Delta Chat, so Google Workspace turns the message into
-/// multipart/mixed MIME, where the first part is an empty plaintext part with a footer
-/// and the second part is the original encrypted message.
-fn get_attachment_mime<'a, 'b>(mail: &'a ParsedMail<'b>) -> Option<&'a ParsedMail<'b>> {
-    if mail.ctype.mimetype != "multipart/mixed" {
-        return None;
-    }
-    if let [first_part, second_part] = &mail.subparts[..] {
-        if first_part.ctype.mimetype == "text/plain"
-            && second_part.ctype.mimetype == "multipart/encrypted"
-        {
-            get_autocrypt_mime(second_part)
-        } else {
-            None
-        }
-    } else {
-        None
-    }
-}
-
-fn keyring_from_peerstate(peerstate: &Option<Peerstate>) -> Keyring<SignedPublicKey> {
-    let mut public_keyring_for_validate: Keyring<SignedPublicKey> = Keyring::new();
-    if let Some(ref peerstate) = *peerstate {
-        if let Some(key) = &peerstate.public_key {
-            public_keyring_for_validate.add(key.clone());
-        } else if let Some(key) = &peerstate.gossip_key {
-            public_keyring_for_validate.add(key.clone());
-        }
-    }
-    public_keyring_for_validate
-}
-
-/// Validates signatures of Multipart/Signed message part, as defined in RFC 1847.
-///
-/// Returns `None` if the part is not a Multipart/Signed part, otherwise retruns the set of key
-/// fingerprints for which there is a valid signature.
-fn validate_detached_signature(
-    mail: &ParsedMail<'_>,
-    public_keyring_for_validate: &Keyring<SignedPublicKey>,
-) -> Result<Option<(Vec<u8>, HashSet<Fingerprint>)>> {
-    if mail.ctype.mimetype != "multipart/signed" {
-        return Ok(None);
-    }
-
-    if let [first_part, second_part] = &mail.subparts[..] {
-        // First part is the content, second part is the signature.
-        let content = first_part.raw_bytes;
-        let signature = second_part.get_body_raw()?;
-        let ret_valid_signatures =
-            pgp::pk_validate(content, &signature, public_keyring_for_validate)?;
-
-        Ok(Some((content.to_vec(), ret_valid_signatures)))
-    } else {
-        Ok(None)
-    }
-}
-
-/// Returns Ok(None) if nothing encrypted was found.
-async fn decrypt_part(
-    mail: &ParsedMail<'_>,
-    private_keyring: Keyring<SignedSecretKey>,
-    public_keyring_for_validate: Keyring<SignedPublicKey>,
-) -> Result<Option<(Vec<u8>, HashSet<Fingerprint>)>> {
-    let data = mail.get_body_raw()?;
-
-    if has_decrypted_pgp_armor(&data) {
-        let (plain, ret_valid_signatures) =
-            pgp::pk_decrypt(data, private_keyring, &public_keyring_for_validate).await?;
-
-        // Check for detached signatures.
-        // If decrypted part is a multipart/signed, then there is a detached signature.
-        let decrypted_part = mailparse::parse_mail(&plain)?;
-        if let Some((content, valid_detached_signatures)) =
-            validate_detached_signature(&decrypted_part, &public_keyring_for_validate)?
-        {
-            return Ok(Some((content, valid_detached_signatures)));
-        } else {
-            // If the message was wrongly or not signed, still return the plain text.
-            // The caller has to check if the signatures set is empty then.
-
-            return Ok(Some((plain, ret_valid_signatures)));
-        }
-    }
-
-    Ok(None)
-}
-
-#[allow(clippy::indexing_slicing)]
-fn has_decrypted_pgp_armor(input: &[u8]) -> bool {
-    if let Some(index) = input.iter().position(|b| *b > b' ') {
-        if input.len() - index > 26 {
-            let start = index;
-            let end = start + 27;
-
-            return &input[start..end] == b"-----BEGIN PGP MESSAGE-----";
-        }
-    }
-
-    false
-}
-
 /// Ensures a private key exists for the configured user.
 ///
 /// Normally the private key is generated when the first message is
@@ -450,7 +148,6 @@ mod tests {
    use crate::message::{Message, Viewtype};
    use crate::param::Param;
    use crate::peerstate::ToSave;
-    use crate::receive_imf::receive_imf;
    use crate::test_utils::{bob_keypair, TestContext};

    use super::*;
@@ -498,24 +195,6 @@ Sent with my Delta Chat Messenger: https://delta.chat";
        );
    }

-    #[test]
-    fn test_has_decrypted_pgp_armor() {
-        let data = b" -----BEGIN PGP MESSAGE-----";
-        assert_eq!(has_decrypted_pgp_armor(data), true);
-
-        let data = b"    \n-----BEGIN PGP MESSAGE-----";
-        assert_eq!(has_decrypted_pgp_armor(data), true);
-
-        let data = b"    -----BEGIN PGP MESSAGE---";
-        assert_eq!(has_decrypted_pgp_armor(data), false);
-
-        let data = b" -----BEGIN PGP MESSAGE-----";
-        assert_eq!(has_decrypted_pgp_armor(data), true);
-
-        let data = b"blas";
-        assert_eq!(has_decrypted_pgp_armor(data), false);
-    }
-
    #[tokio::test(flavor = "multi_thread", worker_threads = 2)]
    async fn test_encrypted_no_autocrypt() -> anyhow::Result<()> {
        let alice = TestContext::new_alice().await;
@@ -650,42 +329,4 @@ Sent with my Delta Chat Messenger: https://delta.chat";
        assert!(encrypt_helper.should_encrypt(&t, true, &ps).is_err());
        assert!(!encrypt_helper.should_encrypt(&t, false, &ps).unwrap());
    }
-
-    #[tokio::test(flavor = "multi_thread", worker_threads = 2)]
-    async fn test_mixed_up_mime() -> Result<()> {
-        // "Mixed Up" mail as received when sending an encrypted
-        // message using Delta Chat Desktop via ProtonMail IMAP/SMTP
-        // Bridge.
-        let mixed_up_mime = include_bytes!("../test-data/message/protonmail-mixed-up.eml");
-        let mail = mailparse::parse_mail(mixed_up_mime)?;
-        assert!(get_autocrypt_mime(&mail).is_none());
-        assert!(get_mixed_up_mime(&mail).is_some());
-        assert!(get_attachment_mime(&mail).is_none());
-
-        // Same "Mixed Up" mail repaired by Thunderbird 78.9.0.
-        //
-        // It added `X-Enigmail-Info: Fixed broken PGP/MIME message`
-        // header although the repairing is done by the built-in
-        // OpenPGP support, not Enigmail.
-        let repaired_mime = include_bytes!("../test-data/message/protonmail-repaired.eml");
-        let mail = mailparse::parse_mail(repaired_mime)?;
-        assert!(get_autocrypt_mime(&mail).is_some());
-        assert!(get_mixed_up_mime(&mail).is_none());
-        assert!(get_attachment_mime(&mail).is_none());
-
-        // Another form of "Mixed Up" mail created by Google Workspace,
-        // where original message is turned into attachment to empty plaintext message.
-        let attachment_mime = include_bytes!("../test-data/message/google-workspace-mixed-up.eml");
-        let mail = mailparse::parse_mail(attachment_mime)?;
-        assert!(get_autocrypt_mime(&mail).is_none());
-        assert!(get_mixed_up_mime(&mail).is_none());
-        assert!(get_attachment_mime(&mail).is_some());
-
-        let bob = TestContext::new_bob().await;
-        receive_imf(&bob, attachment_mime, false).await?;
-        let msg = bob.get_last_msg().await;
-        assert_eq!(msg.text.as_deref(), Some("Hello from Thunderbird!"));
-
-        Ok(())
-    }
 }
--- a/src/job.rs
+++ b/src/job.rs
@@ -69,7 +69,7 @@ pub enum Action {
    ResyncFolders = 300,
 }

-#[derive(Debug, Clone, PartialEq)]
+#[derive(Debug, Clone, PartialEq, Eq)]
 pub struct Job {
    pub job_id: u32,
    pub action: Action,
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -15,7 +15,7 @@
 )]
 #![allow(
    clippy::match_bool,
-    clippy::eval_order_dependence,
+    clippy::mixed_read_write_in_expression,
    clippy::bool_assert_comparison,
    clippy::manual_split_once,
    clippy::format_push_string
@@ -58,6 +58,7 @@ mod configure;
 pub mod constants;
 pub mod contact;
 pub mod context;
+mod decrypt;
 pub mod download;
 mod e2ee;
 pub mod ephemeral;
--- a/src/login_param.rs
+++ b/src/login_param.rs
@@ -39,7 +39,7 @@ impl Default for CertificateChecks {
 }

 /// Login parameters for a single server, either IMAP or SMTP
-#[derive(Default, Debug, Clone, PartialEq)]
+#[derive(Default, Debug, Clone, PartialEq, Eq)]
 pub struct ServerLoginParam {
    pub server: String,
    pub user: String,
@@ -53,7 +53,7 @@ pub struct ServerLoginParam {
    pub certificate_checks: CertificateChecks,
 }

-#[derive(Default, Debug, Clone, PartialEq)]
+#[derive(Default, Debug, Clone, PartialEq, Eq)]
 pub struct Socks5Config {
    pub host: String,
    pub port: u16,
@@ -128,7 +128,7 @@ impl fmt::Display for Socks5Config {
    }
 }

-#[derive(Default, Debug, Clone, PartialEq)]
+#[derive(Default, Debug, Clone, PartialEq, Eq)]
 pub struct LoginParam {
    pub addr: String,
    pub imap: ServerLoginParam,
--- a/src/mimeparser.rs
+++ b/src/mimeparser.rs
@@ -15,8 +15,8 @@ use crate::blob::BlobObject;
 use crate::constants::{DC_DESIRED_TEXT_LEN, DC_ELLIPSIS};
 use crate::contact::{addr_cmp, addr_normalize, ContactId};
 use crate::context::Context;
+use crate::decrypt::{create_decryption_info, try_decrypt};
 use crate::dehtml::dehtml;
-use crate::e2ee;
 use crate::events::EventType;
 use crate::format_flowed::unformat_flowed;
 use crate::headerdef::{HeaderDef, HeaderDefMap};
@@ -220,12 +220,11 @@ impl MimeMessage {
        let mut mail_raw = Vec::new();
        let mut gossiped_addr = Default::default();
        let mut from_is_signed = false;
-        let mut decryption_info =
-            e2ee::create_decryption_info(context, &mail, message_time).await?;
+        let mut decryption_info = create_decryption_info(context, &mail, message_time).await?;

        // `signatures` is non-empty exactly if the message was encrypted and correctly signed.
        let (mail, signatures, warn_empty_signature) =
-            match e2ee::try_decrypt(context, &mail, &decryption_info).await {
+            match try_decrypt(context, &mail, &decryption_info).await {
                Ok(Some((raw, signatures))) => {
                    // Encrypted, but maybe unsigned message. Only if
                    // `signatures` set is non-empty, it is a valid
@@ -417,6 +416,8 @@ impl MimeMessage {
                self.is_system_message = SystemMessage::ChatProtectionEnabled;
            } else if value == "protection-disabled" {
                self.is_system_message = SystemMessage::ChatProtectionDisabled;
+            } else if value == "group-avatar-changed" {
+                self.is_system_message = SystemMessage::GroupImageChanged;
            }
        } else if self.get_header(HeaderDef::ChatGroupMemberRemoved).is_some() {
            self.is_system_message = SystemMessage::MemberRemovedFromGroup;
@@ -424,10 +425,6 @@ impl MimeMessage {
            self.is_system_message = SystemMessage::MemberAddedToGroup;
        } else if self.get_header(HeaderDef::ChatGroupNameChanged).is_some() {
            self.is_system_message = SystemMessage::GroupNameChanged;
-        } else if let Some(value) = self.get_header(HeaderDef::ChatContent) {
-            if value == "group-avatar-changed" {
-                self.is_system_message = SystemMessage::GroupImageChanged;
-            }
        }
    }

--- a/src/peerstate.rs
+++ b/src/peerstate.rs
@@ -9,6 +9,7 @@ use crate::chatlist::Chatlist;
 use crate::constants::Chattype;
 use crate::contact::{addr_cmp, Contact, Origin};
 use crate::context::Context;
+use crate::decrypt::DecryptionInfo;
 use crate::events::EventType;
 use crate::key::{DcKey, Fingerprint, SignedPublicKey};
 use crate::message::Message;
@@ -611,7 +612,7 @@ impl Peerstate {
 /// In `drafts/aeap_mvp.md` there is a "big picture" overview over AEAP.
 pub async fn maybe_do_aeap_transition(
    context: &Context,
-    info: &mut crate::e2ee::DecryptionInfo,
+    info: &mut DecryptionInfo,
    mime_parser: &crate::mimeparser::MimeMessage,
 ) -> Result<()> {
    if let Some(peerstate) = &mut info.peerstate {
--- a/src/provider.rs
+++ b/src/provider.rs
@@ -9,7 +9,7 @@ use anyhow::Result;
 use chrono::{NaiveDateTime, NaiveTime};
 use trust_dns_resolver::{config, AsyncResolver, TokioAsyncResolver};

-#[derive(Debug, Display, Copy, Clone, PartialEq, FromPrimitive, ToPrimitive)]
+#[derive(Debug, Display, Copy, Clone, PartialEq, Eq, FromPrimitive, ToPrimitive)]
 #[repr(u8)]
 pub enum Status {
    Ok = 1,
@@ -17,14 +17,14 @@ pub enum Status {
    Broken = 3,
 }

-#[derive(Debug, Display, PartialEq, Copy, Clone, FromPrimitive, ToPrimitive)]
+#[derive(Debug, Display, PartialEq, Eq, Copy, Clone, FromPrimitive, ToPrimitive)]
 #[repr(u8)]
 pub enum Protocol {
    Smtp = 1,
    Imap = 2,
 }

-#[derive(Debug, Display, PartialEq, Copy, Clone, FromPrimitive, ToPrimitive)]
+#[derive(Debug, Display, PartialEq, Eq, Copy, Clone, FromPrimitive, ToPrimitive)]
 #[repr(u8)]
 pub enum Socket {
    Automatic = 0,
@@ -39,21 +39,21 @@ impl Default for Socket {
    }
 }

-#[derive(Debug, PartialEq, Clone)]
+#[derive(Debug, PartialEq, Eq, Clone)]
 #[repr(u8)]
 pub enum UsernamePattern {
    Email = 1,
    Emaillocalpart = 2,
 }

-#[derive(Debug, PartialEq)]
+#[derive(Debug, PartialEq, Eq)]
 #[repr(u8)]
 pub enum Oauth2Authorizer {
    Yandex = 1,
    Gmail = 2,
 }

-#[derive(Debug, Clone, PartialEq)]
+#[derive(Debug, Clone, PartialEq, Eq)]
 pub struct Server {
    pub protocol: Protocol,
    pub socket: Socket,
@@ -62,13 +62,13 @@ pub struct Server {
    pub username_pattern: UsernamePattern,
 }

-#[derive(Debug, PartialEq)]
+#[derive(Debug, PartialEq, Eq)]
 pub struct ConfigDefault {
    pub key: Config,
    pub value: &'static str,
 }

-#[derive(Debug, PartialEq)]
+#[derive(Debug, PartialEq, Eq)]
 pub struct Provider {
    /// Unique ID, corresponding to provider database filename.
    pub id: &'static str,
--- a/src/provider/update.py
+++ b/src/provider/update.py
@@ -2,9 +2,9 @@
 # if the yaml import fails, run "pip install pyyaml"

 import sys
-import os
 import yaml
 import datetime
+from pathlib import Path

 out_all = ""
 out_domains = ""
@@ -24,7 +24,7 @@ def cleanstr(s):


 def file2id(f):
-    return os.path.basename(f).replace(".md", "")
+    return f.stem


 def file2varname(f):
@@ -141,7 +141,7 @@ def process_data(data, file):

    # finally, add the provider
    global out_all, out_domains, out_ids
-    out_all += "// " + file[file.rindex("/")+1:] + ": " + comment.strip(", ") + "\n"
+    out_all += "// " + file.name + ": " + comment.strip(", ") + "\n"

    # also add provider with no special things to do -
    # eg. _not_ supporting oauth2 is also an information and we can skip the mx-lookup in this case
@@ -151,7 +151,7 @@ def process_data(data, file):


 def process_file(file):
-    print("processing file: " + file, file=sys.stderr)
+    print("processing file: {}".format(file), file=sys.stderr)
    with open(file) as f:
        # load_all() loads "---"-separated yamls -
        # by coincidence, this is also the frontmatter separator :)
@@ -160,11 +160,10 @@ def process_file(file):


 def process_dir(dir):
-    print("processing directory: " + dir, file=sys.stderr)
-    files = [f for f in os.listdir(dir) if f.endswith(".md")]
-    files.sort()
+    print("processing directory: {}".format(dir), file=sys.stderr)
+    files = sorted(f for f in dir.iterdir() if f.suffix == '.md')
    for f in files:
-        process_file(os.path.join(dir, f))
+        process_file(f)


 if __name__ == "__main__":
@@ -179,7 +178,7 @@ if __name__ == "__main__":
    "use std::collections::HashMap;\n\n"
    "use once_cell::sync::Lazy;\n\n")

-    process_dir(sys.argv[1])
+    process_dir(Path(sys.argv[1]))

    out_all += "pub(crate) static PROVIDER_DATA: Lazy<HashMap<&'static str, &'static Provider>> = Lazy::new(|| [\n"
    out_all += out_domains;
--- a/src/qr.rs
+++ b/src/qr.rs
@@ -1,6 +1,6 @@
 //! # QR code module.

-use anyhow::{bail, ensure, Context as _, Error, Result};
+use anyhow::{anyhow, bail, ensure, Context as _, Error, Result};
 use once_cell::sync::Lazy;
 use percent_encoding::percent_decode_str;
 use serde::Deserialize;
@@ -14,8 +14,8 @@ use crate::context::Context;
 use crate::key::Fingerprint;
 use crate::message::Message;
 use crate::peerstate::Peerstate;
-use crate::token;
 use crate::tools::time;
+use crate::{token, EventType};

 const OPENPGP4FPR_SCHEME: &str = "OPENPGP4FPR:"; // yes: uppercase
 const DCACCOUNT_SCHEME: &str = "DCACCOUNT:";
@@ -27,7 +27,7 @@ const SMTP_SCHEME: &str = "SMTP:";
 const HTTP_SCHEME: &str = "http://";
 const HTTPS_SCHEME: &str = "https://";

-#[derive(Debug, Clone, PartialEq)]
+#[derive(Debug, Clone, PartialEq, Eq)]
 pub enum Qr {
    AskVerifyContact {
        contact_id: ContactId,
@@ -344,10 +344,14 @@ fn decode_webrtc_instance(_context: &Context, qr: &str) -> Result<Qr> {
 }

 #[derive(Debug, Deserialize)]
-struct CreateAccountResponse {
+struct CreateAccountSuccessResponse {
    email: String,
    password: String,
 }
+#[derive(Debug, Deserialize)]
+struct CreateAccountErrorResponse {
+    reason: String,
+}

 /// take a qr of the type DC_QR_ACCOUNT, parse it's parameters,
 /// download additional information from the contained url and set the parameters.
@@ -355,23 +359,42 @@ struct CreateAccountResponse {
 #[allow(clippy::indexing_slicing)]
 async fn set_account_from_qr(context: &Context, qr: &str) -> Result<()> {
    let url_str = &qr[DCACCOUNT_SCHEME.len()..];
+    let response = reqwest::Client::new().post(url_str).send().await?;
+    let response_status = response.status();
+    let response_text = response.text().await.with_context(|| {
+        format!(
+            "Cannot create account, request to {:?} failed: empty response",
+            url_str
+        )
+    })?;

-    let parsed: CreateAccountResponse = reqwest::Client::new()
-        .post(url_str)
-        .send()
-        .await?
-        .json()
-        .await
-        .with_context(|| format!("Cannot create account, request to {:?} failed", url_str))?;
+    if response_status.is_success() {
+        let CreateAccountSuccessResponse { password, email } = serde_json::from_str(&response_text)
+            .with_context(|| {
+                format!(
+                    "Cannot create account, response from {:?} is malformed:\n{:?}",
+                    url_str, response_text
+                )
+            })?;
+        context.set_config(Config::Addr, Some(&email)).await?;
+        context.set_config(Config::MailPw, Some(&password)).await?;

-    context
-        .set_config(Config::Addr, Some(&parsed.email))
-        .await?;
-    context
-        .set_config(Config::MailPw, Some(&parsed.password))
-        .await?;
-
-    Ok(())
+        Ok(())
+    } else {
+        match serde_json::from_str::<CreateAccountErrorResponse>(&response_text) {
+            Ok(error) => Err(anyhow!(error.reason)),
+            Err(parse_error) => {
+                context.emit_event(EventType::Error(format!(
+                    "Cannot create account, server response could not be parsed:\n{:#}\nraw response:\n{}",
+                    parse_error, response_text
+                )));
+                bail!(
+                    "Cannot create account, unexpected server response:\n{:?}",
+                    response_text
+                )
+            }
+        }
+    }
 }

 pub async fn set_config_from_qr(context: &Context, qr: &str) -> Result<()> {
--- a/src/receive_imf.rs
+++ b/src/receive_imf.rs
@@ -2932,6 +2932,10 @@ mod tests {

        assert!(chat.is_mailing_list());
        assert!(chat.can_send(&t.ctx).await?);
+        assert_eq!(
+            chat.get_mailinglist_addr(),
+            "reply+elernshsetushoyseshetihseusaferuhsedtisneu@reply.github.com"
+        );
        assert_eq!(chat.name, "deltachat/deltachat-core-rust");
        assert_eq!(chat::get_chat_contacts(&t.ctx, chat_id).await?.len(), 1);

@@ -2939,6 +2943,7 @@ mod tests {

        let chat = chat::Chat::load_from_db(&t.ctx, chat_id).await?;
        assert!(!chat.can_send(&t.ctx).await?);
+        assert_eq!(chat.get_mailinglist_addr(), "");

        let chats = Chatlist::try_load(&t.ctx, 0, None, None).await?;
        assert_eq!(chats.len(), 1);
@@ -2997,6 +3002,7 @@ mod tests {
        let chat = Chat::load_from_db(&t.ctx, chat_id).await.unwrap();
        assert_eq!(chat.name, "delta-dev");
        assert!(chat.can_send(&t).await?);
+        assert_eq!(chat.get_mailinglist_addr(), "delta@codespeak.net");

        let msg = get_chat_msg(&t, chat_id, 0, 1).await;
        let contact1 = Contact::load_from_db(&t.ctx, msg.from_id).await.unwrap();
@@ -3225,7 +3231,7 @@ Hello mailinglist!\r\n"
    }

    #[tokio::test(flavor = "multi_thread", worker_threads = 2)]
-    async fn test_majordomo_mailing_list() {
+    async fn test_majordomo_mailing_list() -> Result<()> {
        let t = TestContext::new_alice().await;
        t.set_config(Config::ShowEmails, Some("2")).await.unwrap();

@@ -3252,6 +3258,8 @@ Hello mailinglist!\r\n"
        assert_eq!(chat.grpid, "mylist@bar.org");
        assert_eq!(chat.name, "ola");
        assert_eq!(chat::get_chat_msgs(&t, chat.id, 0).await.unwrap().len(), 1);
+        assert!(!chat.can_send(&t).await?);
+        assert_eq!(chat.get_mailinglist_addr(), "");

        // receive another message with no sender name but the same address,
        // make sure this lands in the same chat
@@ -3271,10 +3279,12 @@ Hello mailinglist!\r\n"
        .await
        .unwrap();
        assert_eq!(chat::get_chat_msgs(&t, chat.id, 0).await.unwrap().len(), 2);
+
+        Ok(())
    }

    #[tokio::test(flavor = "multi_thread", worker_threads = 2)]
-    async fn test_mailchimp_mailing_list() {
+    async fn test_mailchimp_mailing_list() -> Result<()> {
        let t = TestContext::new_alice().await;
        t.set_config(Config::ShowEmails, Some("2")).await.unwrap();

@@ -3301,10 +3311,14 @@ Hello mailinglist!\r\n"
            "399fc0402f1b154b67965632e.100761.list-id.mcsv.net"
        );
        assert_eq!(chat.name, "Atlas Obscura");
+        assert!(!chat.can_send(&t).await?);
+        assert_eq!(chat.get_mailinglist_addr(), "");
+
+        Ok(())
    }

    #[tokio::test(flavor = "multi_thread", worker_threads = 2)]
-    async fn test_dhl_mailing_list() {
+    async fn test_dhl_mailing_list() -> Result<()> {
        let t = TestContext::new_alice().await;
        t.set_config(Config::ShowEmails, Some("2")).await.unwrap();

@@ -3326,10 +3340,14 @@ Hello mailinglist!\r\n"
        assert_eq!(chat.blocked, Blocked::Request);
        assert_eq!(chat.grpid, "1234ABCD-123LMNO.mailing.dhl.de");
        assert_eq!(chat.name, "DHL Paket");
+        assert!(!chat.can_send(&t).await?);
+        assert_eq!(chat.get_mailinglist_addr(), "");
+
+        Ok(())
    }

    #[tokio::test(flavor = "multi_thread", worker_threads = 2)]
-    async fn test_dpd_mailing_list() {
+    async fn test_dpd_mailing_list() -> Result<()> {
        let t = TestContext::new_alice().await;
        t.set_config(Config::ShowEmails, Some("2")).await.unwrap();

@@ -3351,6 +3369,10 @@ Hello mailinglist!\r\n"
        assert_eq!(chat.blocked, Blocked::Request);
        assert_eq!(chat.grpid, "dpdde.mxmail.service.dpd.de");
        assert_eq!(chat.name, "DPD");
+        assert!(!chat.can_send(&t).await?);
+        assert_eq!(chat.get_mailinglist_addr(), "");
+
+        Ok(())
    }

    #[tokio::test(flavor = "multi_thread", worker_threads = 2)]
@@ -3368,6 +3390,8 @@ Hello mailinglist!\r\n"
        assert_eq!(chat.typ, Chattype::Mailinglist);
        assert_eq!(chat.grpid, "96540.xt.local");
        assert_eq!(chat.name, "Microsoft Store");
+        assert!(!chat.can_send(&t).await?);
+        assert_eq!(chat.get_mailinglist_addr(), "");

        receive_imf(
            &t,
@@ -3379,6 +3403,8 @@ Hello mailinglist!\r\n"
        assert_eq!(chat.typ, Chattype::Mailinglist);
        assert_eq!(chat.grpid, "121231234.xt.local");
        assert_eq!(chat.name, "DER SPIEGEL Kundenservice");
+        assert!(!chat.can_send(&t).await?);
+        assert_eq!(chat.get_mailinglist_addr(), "");

        Ok(())
    }
@@ -3400,6 +3426,8 @@ Hello mailinglist!\r\n"
        assert_eq!(chat.typ, Chattype::Mailinglist);
        assert_eq!(chat.grpid, "51231231231231231231231232869f58.xing.com");
        assert_eq!(chat.name, "xing.com");
+        assert!(!chat.can_send(&t).await?);
+        assert_eq!(chat.get_mailinglist_addr(), "");

        Ok(())
    }
--- a/src/scheduler.rs
+++ b/src/scheduler.rs
@@ -324,29 +324,25 @@ async fn smtp_loop(ctx: Context, started: Sender<()>, smtp_handlers: SmtpConnect

        let mut timeout = None;
        loop {
-            match send_smtp_messages(&ctx, &mut connection).await {
-                Err(err) => {
-                    warn!(ctx, "send_smtp_messages failed: {:#}", err);
-                    timeout = Some(timeout.map_or(30, |timeout: u64| timeout.saturating_mul(3)))
-                }
-                Ok(ratelimited) => {
-                    if ratelimited {
-                        let duration_until_can_send = ctx.ratelimit.read().await.until_can_send();
-                        info!(
-                            ctx,
-                            "smtp got rate limited, waiting for {} until can send again",
-                            duration_to_str(duration_until_can_send)
-                        );
-                        tokio::time::timeout(duration_until_can_send, async {
-                            idle_interrupt_receiver.recv().await.unwrap_or_default()
-                        })
-                        .await
-                        .unwrap_or_default();
-                        continue;
-                    } else {
-                        timeout = None;
-                    }
+            if let Err(err) = send_smtp_messages(&ctx, &mut connection).await {
+                warn!(ctx, "send_smtp_messages failed: {:#}", err);
+                timeout = Some(timeout.map_or(30, |timeout: u64| timeout.saturating_mul(3)))
+            } else {
+                let duration_until_can_send = ctx.ratelimit.read().await.until_can_send();
+                if !duration_until_can_send.is_zero() {
+                    info!(
+                        ctx,
+                        "smtp got rate limited, waiting for {} until can send again",
+                        duration_to_str(duration_until_can_send)
+                    );
+                    tokio::time::timeout(duration_until_can_send, async {
+                        idle_interrupt_receiver.recv().await.unwrap_or_default()
+                    })
+                    .await
+                    .unwrap_or_default();
+                    continue;
                }
+                timeout = None;
            }

            // Fake Idle
--- a/src/securejoin/bobstate.rs
+++ b/src/securejoin/bobstate.rs
@@ -342,20 +342,19 @@ impl BobState {
                true
            }
            QrInvite::Group { ref grpid, .. } => {
-                // This is buggy, is_verified_group will always be
+                // This is buggy, result will always be
                // false since the group is created by receive_imf for
                // the very handshake message we're handling now.  But
                // only after we have returned.  It does not impact
                // the security invariants of secure-join however.

-                let is_verified_group = chat::get_chat_id_by_grpid(context, grpid)
+                chat::get_chat_id_by_grpid(context, grpid)
                    .await?
-                    .map_or(false, |(_chat_id, is_protected, _blocked)| is_protected);
+                    .map_or(false, |(_chat_id, is_protected, _blocked)| is_protected)
                // when joining a non-verified group
                // the vg-member-added message may be unencrypted
                // when not all group members have keys or prefer encryption.
                // So only expect encryption if this is a verified group
-                is_verified_group
            }
        };
        if vg_expect_encrypted
@@ -501,7 +500,7 @@ impl BobHandshakeMsg {
 }

 /// The next message expected by [`BobState`] in the setup-contact/secure-join protocol.
-#[derive(Debug, Clone, Copy, PartialEq)]
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
 pub enum SecureJoinStep {
    /// Expecting the auth-required message.
    ///
--- a/src/smtp.rs
+++ b/src/smtp.rs
@@ -477,21 +477,17 @@ pub(crate) async fn send_msg_to_smtp(
 }

 /// Attempts to send queued MDNs.
-///
-/// Returns true if there are more MDNs to send, but rate limiter does not
-/// allow to send them. Returns false if there are no more MDNs to send.
-/// If sending an MDN fails, returns an error.
-async fn send_mdns(context: &Context, connection: &mut Smtp) -> Result<bool> {
+async fn send_mdns(context: &Context, connection: &mut Smtp) -> Result<()> {
    loop {
        if !context.ratelimit.read().await.can_send() {
            info!(context, "Ratelimiter does not allow sending MDNs now");
-            return Ok(true);
+            return Ok(());
        }

        let more_mdns = send_mdn(context, connection).await?;
        if !more_mdns {
            // No more MDNs to send.
-            return Ok(false);
+            return Ok(());
        }
    }
 }
@@ -500,10 +496,8 @@ async fn send_mdns(context: &Context, connection: &mut Smtp) -> Result<bool> {
 ///
 /// Logs and ignores SMTP errors to ensure that a single SMTP message constantly failing to be sent
 /// does not block other messages in the queue from being sent.
-///
-/// Returns true if sending was ratelimited, false otherwise. Errors are propagated to the caller.
-pub(crate) async fn send_smtp_messages(context: &Context, connection: &mut Smtp) -> Result<bool> {
-    let mut ratelimited = if context.ratelimit.read().await.can_send() {
+pub(crate) async fn send_smtp_messages(context: &Context, connection: &mut Smtp) -> Result<()> {
+    let ratelimited = if context.ratelimit.read().await.can_send() {
        // add status updates and sync messages to end of sending queue
        context.flush_status_updates().await?;
        context.send_sync_msg().await?;
@@ -538,12 +532,11 @@ pub(crate) async fn send_smtp_messages(context: &Context, connection: &mut Smtp)
    // do not attempt to send MDNs if ratelimited happend before on status-updates/sync:
    // instead, let the caller recall this function so that more important status-updates/sync are sent out.
    if !ratelimited {
-        ratelimited = send_mdns(context, connection)
+        send_mdns(context, connection)
            .await
            .context("failed to send MDNs")?;
    }
-
-    Ok(ratelimited)
+    Ok(())
 }

 /// Tries to send MDN for message `msg_id` to `contact_id`.
--- a/src/webxdc.rs
+++ b/src/webxdc.rs
@@ -1,7 +1,7 @@
 //! # Handle webxdc messages.

 use std::convert::TryFrom;
-use std::path::PathBuf;
+use std::path::Path;

 use anyhow::{anyhow, bail, ensure, format_err, Result};
 use deltachat_derive::FromSql;
@@ -171,7 +171,7 @@ impl Context {

    /// ensure that a file is an acceptable webxdc for sending
    /// (sending has more strict size limits).
-    pub(crate) async fn ensure_sendable_webxdc_file(&self, path: &PathBuf) -> Result<()> {
+    pub(crate) async fn ensure_sendable_webxdc_file(&self, path: &Path) -> Result<()> {
        let filename = path.to_str().unwrap_or_default();
        if !filename.ends_with(WEBXDC_SUFFIX) {
            bail!("{} is not a valid webxdc file", filename);
Author	SHA1	Message	Date
B. Petersen	d8efda152b	update CHANGELOG	2022-08-15 11:49:27 +02:00
B. Petersen	7d292ceca9	remove Chat::get_info_json() get_info_json() was added some years ago with the goal to help desktop getting information about a a chat. i came over this function when working on #3520, i thought, that may be a nice function, just add a field, no new api, done. however, looking at the code, drawbacks of get_info_json() are, that it does no just write the internal chat info to json - but also do quite some more expensive things that result in several db calls. so, if we would have added the "mailing list" address here, reading it would result in quite some overhead, therefore i decided against it. having a closer look, the function seems unmaintained and also incomplete, eg. pinning is missing. diving deeper, it looks as if the function is mostly unused, i could not find any reference to it even on desktop. there is only one call to it with the bit misleading name `getSummary()` - idk, if that is used. if it turns out, the function is not used, i suggest to remove it: - desktop goes for a much broader json-rpc - in general, i like the idea of getting a structure retuned like that, that may be also useful for ios/android, and json is alread in use meanwhile, but i would prefer not to mix returning already loaded structure fields and things that require database access, this is a waste of resources most times.	2022-08-15 11:48:03 +02:00
missytake	8533057881	python tests: actually the contacts aren't unified with AEAP This reverts commit 0aaa33a0d2fd75ff6297ba681ed9de4127bbc995.	2022-08-15 01:07:42 +02:00
missytake	6aa5c60963	tests: ensure that contact of ac1 stays the same	2022-08-15 01:07:42 +02:00
missytake	f548b248eb	use a verified group for the AEAP test	2022-08-15 01:07:42 +02:00
missytake	5e06568ac6	python test for AEAP flow	2022-08-15 01:07:42 +02:00
missytake	9707f13a42	deprecated check whether account can be reconfigured	2022-08-15 01:07:42 +02:00
missytake	82d36e604c	don't raise an error if addr changes	2022-08-15 01:07:42 +02:00
missytake	c9fc353b60	actually, since AEAP it's fine if the addr changes	2022-08-15 01:07:42 +02:00
link2xt	8b2ece63ab	scripts/coverage.sh: enable -Cdebuginfo=2 It is needed to generate .gcno and .gcda files. Debug info has been disabled in `a8c389c3b4` which broke coverage script.	2022-08-14 18:37:12 +00:00
link2xt	14045a6162	ci: error on clippy warnings and check repl	2022-08-14 19:54:32 +02:00
link2xt	c0d1c97490	Simplify provider update script with pathlib	2022-08-13 13:57:44 +00:00
link2xt	50e53f2c82	node: remove unused segfault.js and segfault2.js files	2022-08-08 21:59:04 +00:00
link2xt	95a9f1e2f8	Build with jsonrpc in install_python_bindings.py Python bindings expect all functions defined in deltachat.h to be available, even if there is no high-level interface. scripts/run-python-test.sh doesn't work without this.	2022-08-06 21:00:55 +00:00
link2xt	355f18184c	Remove unnecessary context binding to self	2022-08-06 19:50:22 +00:00
link2xt	120a96cd8b	Factor decrypt module out of e2ee module	2022-08-06 17:02:56 +00:00
link2xt	64b534fc61	Update rustyline to 10.0.0	2022-08-06 13:33:35 +00:00
Franz Heinzmann	0887acf1bf	Integrate JSON-RPC API in core (#3463 ) * integrate json-rpc repo https://github.com/deltachat/deltachat-jsonrpc * get target dir from cargo * fix clippy * use node 16 in ci use `npm i` instead of `npm ci` try fix ci script and fix a doc comment * fix get_provider_info docs * refactor function name * fix formatting make test pass fix clippy * update .gitignore * change now returns event names as id directly, no conversion method or number ids anymore also longer timeout for requesting test accounts from mailadm * fix compile after rebase * add json api to cffi and expose it in dc node * add some files to npm ignore that don't need to be in the npm package * add jsonrpc crate to set_core_version * add jsonrpc feature flag * call a jsonrpc function in segfault example * break loop on empty response * fix closing segfault thanks again to link2xt for figguring this out * activate other tests again * remove selectAccount from highlevel client * put jsonrpc stuff in own module * disable jsonrpc by default * add @deltachat/jsonrpc-client to make sure its dependencies are installed, too whwn installing dc-node * commit types.ts that dc-node has everything it needs to provide @deltachat/jsonrpc-client without an extra ts compile step * improve naming * Changes for tokio compat, upgrade to yerpc 0.3 This also changes the webserver binary to use axum in place of tide. * Improvements to typescript package * Improve docs. * improve docs, fix example * Fix CFFI for JSON-RPC changes * use stable toolchain not 1.56.0 * fix ci * try to fix ci * remove emtpy file allow unused code for new_from_arc * expose anyhow errors feature name was wrong * use multi-threaded runtime in JSON-RPC webserver * improve test setup and code style * don't wait for IO on webserver start * Bump yerpc to 0.3.1 with fix for axum server * update todo document remove specific api stuff for now, we now have the an incremental aproach on moving not the all at-once effort I though it would be * remove debug logs * changelog entry about the jsonrpc * Fix method name casings and cleanups * Improve JSON-RPC CI, no need to build things multiple times * Naming consistency: Use DeltaChat not Deltachat * Improve documentation * fix docs * adress dig's comments - description in cargo.toml - impl From<EventType> for EventTypeName - rename `CommandApi::new_from_arc` -> `CommandApi::from_arc` - pre-allocate if we know the entry count already - remove unused enumerate - remove unused serde attribute comment - rename `FullChat::from_dc_chat_id` -> `FullChat::try_from_dc_chat_id` * make it more idiomatic: rename `ContactObject::from_dc_contact -> `ContactObject::try_from_dc_contact` * apply link2xt's suggestions: - unref jsonrpc_instance in same thread it was created in - increase `max_queue_size` from 1 to 1000 * reintroduce segfault test script * remove unneeded context thanks to link2xt for pointing that out * Update deltachat-ffi/deltachat.h Co-authored-by: bjoern <r10s@b44t.com> * Update deltachat-ffi/deltachat.h Co-authored-by: bjoern <r10s@b44t.com> * make sure to use dc_str_unref instead of free on cstrings returned/owned by rust * Increase online test timeouts for CI * fix the typos thanks to ralphtheninja for finding them * restore same configure behaviour as desktop: make configure restart io with the old configuration if it had one on error * found another segfault: this time in batch_set_config * remove print from test * make dcn_json_rpc_request return undefined instead of not returning this might have been the cause for the second segfault * add set_config_from_qr to jsonrpc * add `add_device_message` to jsonrpc * jsonrpc: add `get_fresh_msgs` and `get_fresh_msg_cnt` * jsonrpc: add dm_chat_contact to ChatListItemFetchResult * add webxdc methods to jsonrpc: - `webxdc_send_status_update` - `webxdc_get_status_updates` - `message_get_webxdc_info` * add `chat_get_media` to jsonrpc also add viewtype wrapper enum and use it in `MessageObject`, additionally to using it in `chat_get_media` * use camelCase in all js object properties * Add check_qr function to jsonrpc * Fixed clippy errors and formatting * Fixed formatting * fix changelog ordering after rebase * fix compile after merging in master branch Co-authored-by: Simon Laux <mobile.info@simonlaux.de> Co-authored-by: Simon Laux <Simon-Laux@users.noreply.github.com> Co-authored-by: bjoern <r10s@b44t.com> Co-authored-by: flipsimon <28535045+flipsimon@users.noreply.github.com>	2022-08-04 16:56:37 +00:00
dependabot[bot]	142c02b425	Merge pull request #3532 from deltachat/dependabot/cargo/once_cell-1.13.0	2022-08-02 18:56:27 +00:00
dependabot[bot]	3f6fbdbd21	Merge pull request #3484 from deltachat/dependabot/cargo/openssl-src-111.22.01.1.1q	2022-08-02 18:26:17 +00:00
dependabot[bot]	25ea739e4d	Merge pull request #3537 from deltachat/dependabot/cargo/criterion-0.3.6	2022-08-02 18:25:50 +00:00
dependabot[bot]	df1e95ef18	cargo: bump once_cell from 1.12.0 to 1.13.0 Bumps [once_cell](https://github.com/matklad/once_cell) from 1.12.0 to 1.13.0. - [Release notes](https://github.com/matklad/once_cell/releases) - [Changelog](https://github.com/matklad/once_cell/blob/master/CHANGELOG.md) - [Commits](https://github.com/matklad/once_cell/compare/v1.12.0...v1.13.0) --- updated-dependencies: - dependency-name: once_cell dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>	2022-08-02 18:21:48 +00:00
link2xt	5f97cf9de1	mergeable: do not require changelog for deltachat-ffi/Cargo.lock	2022-08-02 18:20:14 +00:00
dependabot[bot]	cb003cb21d	Merge pull request #3535 from deltachat/dependabot/cargo/serde-1.0.141	2022-08-02 16:16:51 +00:00
dependabot[bot]	3ce636fa9a	Merge pull request #3534 from deltachat/dependabot/cargo/backtrace-0.3.66	2022-08-02 16:16:14 +00:00
dependabot[bot]	39b5c5b946	Merge pull request #3533 from deltachat/dependabot/cargo/anyhow-1.0.59	2022-08-02 16:15:42 +00:00
dependabot[bot]	29a4dd20dd	Merge pull request #3536 from deltachat/dependabot/cargo/regex-1.6.0	2022-08-02 16:14:44 +00:00
dependabot[bot]	f38df31509	Merge pull request #3539 from deltachat/dependabot/cargo/tokio-1.20.1	2022-08-02 16:08:12 +00:00
dependabot[bot]	4fc9257f65	Merge pull request #3531 from deltachat/dependabot/cargo/image-0.24.3	2022-08-02 16:06:36 +00:00
dependabot[bot]	31a2f8c878	cargo: bump tokio from 1.19.2 to 1.20.1 Bumps [tokio](https://github.com/tokio-rs/tokio) from 1.19.2 to 1.20.1. - [Release notes](https://github.com/tokio-rs/tokio/releases) - [Commits](https://github.com/tokio-rs/tokio/compare/tokio-1.19.2...tokio-1.20.1) --- updated-dependencies: - dependency-name: tokio dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>	2022-08-01 21:07:57 +00:00
dependabot[bot]	544df73b01	cargo: bump criterion from 0.3.5 to 0.3.6 Bumps [criterion](https://github.com/bheisler/criterion.rs) from 0.3.5 to 0.3.6. - [Release notes](https://github.com/bheisler/criterion.rs/releases) - [Changelog](https://github.com/bheisler/criterion.rs/blob/master/CHANGELOG.md) - [Commits](https://github.com/bheisler/criterion.rs/compare/0.3.5...0.3.6) --- updated-dependencies: - dependency-name: criterion dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2022-08-01 21:07:41 +00:00
dependabot[bot]	f49dce4f95	cargo: bump regex from 1.5.6 to 1.6.0 Bumps [regex](https://github.com/rust-lang/regex) from 1.5.6 to 1.6.0. - [Release notes](https://github.com/rust-lang/regex/releases) - [Changelog](https://github.com/rust-lang/regex/blob/master/CHANGELOG.md) - [Commits](https://github.com/rust-lang/regex/compare/1.5.6...1.6.0) --- updated-dependencies: - dependency-name: regex dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>	2022-08-01 21:07:34 +00:00
dependabot[bot]	a54ef74c3f	cargo: bump serde from 1.0.137 to 1.0.141 Bumps [serde](https://github.com/serde-rs/serde) from 1.0.137 to 1.0.141. - [Release notes](https://github.com/serde-rs/serde/releases) - [Commits](https://github.com/serde-rs/serde/compare/v1.0.137...v1.0.141) --- updated-dependencies: - dependency-name: serde dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2022-08-01 21:07:28 +00:00
dependabot[bot]	750dcb500e	cargo: bump backtrace from 0.3.65 to 0.3.66 Bumps [backtrace](https://github.com/rust-lang/backtrace-rs) from 0.3.65 to 0.3.66. - [Release notes](https://github.com/rust-lang/backtrace-rs/releases) - [Commits](https://github.com/rust-lang/backtrace-rs/compare/0.3.65...0.3.66) --- updated-dependencies: - dependency-name: backtrace dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2022-08-01 21:07:20 +00:00
dependabot[bot]	15e598b4a3	cargo: bump anyhow from 1.0.58 to 1.0.59 Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.58 to 1.0.59. - [Release notes](https://github.com/dtolnay/anyhow/releases) - [Commits](https://github.com/dtolnay/anyhow/compare/1.0.58...1.0.59) --- updated-dependencies: - dependency-name: anyhow dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2022-08-01 21:07:12 +00:00
dependabot[bot]	25d255f3a9	cargo: bump image from 0.24.2 to 0.24.3 Bumps [image](https://github.com/image-rs/image) from 0.24.2 to 0.24.3. - [Release notes](https://github.com/image-rs/image/releases) - [Changelog](https://github.com/image-rs/image/blob/master/CHANGES.md) - [Commits](https://github.com/image-rs/image/commits) --- updated-dependencies: - dependency-name: image dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2022-08-01 21:06:59 +00:00
Simon Laux	75960e8782	improve error handling for account setup from qrcode closes #3192 (#3474 ) * improve error handling for account setup from qrcode closes #3192 * replace issue id with pr id in changelog * Update src/qr.rs Co-authored-by: bjoern <r10s@b44t.com> * show response when it's invalid in success case, too * fix changelog entry Co-authored-by: bjoern <r10s@b44t.com>	2022-07-30 09:57:08 +00:00
bjoern	ab52f8c55d	add getMailinglistAddr() to node (#3524 ) * add getMailinglistAddr() to node * set mailinglistAddr in toJson	2022-07-26 19:12:28 +02:00
bjoern	88be304b5b	prepare 1.92 (#3525 ) * update changelog for 1.92.0 * bump version to 1.92.0	2022-07-26 16:52:32 +02:00
B. Petersen	40fb02a00f	Revert "add mailinglistAddr to getJson" This reverts commit `5a4b12c914`.	2022-07-26 14:36:25 +02:00
B. Petersen	5a4b12c914	add mailinglistAddr to getJson	2022-07-26 14:33:01 +02:00
bjoern	bf5edfa3b3	add ffi to get mailinglist post address (#3520 ) * add ffi to get mailinglist post address * Update deltachat-ffi/deltachat.h Co-authored-by: Hocuri <hocuri@gmx.de> * adapt tests to check get_mailinglist_addr() Co-authored-by: Hocuri <hocuri@gmx.de>	2022-07-26 12:50:16 +02:00
link2xt	64dd2f4af6	Prepare release 1.91.0	2022-07-26 09:53:33 +02:00
missytake	52736f2b36	changelog entry: python method to get an account running	2022-07-25 21:56:14 +02:00
missytake	64515786be	apparently lint likes long lines more than me	2022-07-25 21:56:14 +02:00
missytake	52a8ec48b7	move account initialization to separate function	2022-07-25 21:56:14 +02:00
link2xt	d72cf3fb43	mimeparser: set is_system_message for "group image changed" messages	2022-07-24 13:05:14 +00:00
link2xt	5920c5c136	Update scripts README `coredeps` dockerfile is not outdated. Add `run_all.sh` description.	2022-07-23 16:17:08 +00:00
link2xt	a60da6deac	Simplify scripts/run_all.sh We install `tox` via `pipx` in `Dockerfile`, there is no need to configure path to `python3.7`. Also remove use of `pushd`/`popd` and switch from `bash` to `/bin/sh`.	2022-07-23 16:11:01 +00:00
link2xt	aef19cb0e0	Simplify ratelimiting	2022-07-23 14:25:27 +00:00
link2xt	cddd38cdff	ci: build python wheels for musl-aarch64	2022-07-17 11:54:53 +00:00
dependabot[bot]	a797961a25	cargo: bump openssl-src from 111.21.0+1.1.1p to 111.22.0+1.1.1q Bumps [openssl-src](https://github.com/alexcrichton/openssl-src-rs) from 111.21.0+1.1.1p to 111.22.0+1.1.1q. - [Release notes](https://github.com/alexcrichton/openssl-src-rs/releases) - [Commits](https://github.com/alexcrichton/openssl-src-rs/commits) --- updated-dependencies: - dependency-name: openssl-src dependency-type: indirect ... Signed-off-by: dependabot[bot] <support@github.com>	2022-07-06 20:17:02 +00:00