Merge branch 'master' into mraszyk/pic

.github/CODEOWNERS

@@ -69,10 +69,12 @@
 /rust/send_http_post/ @dfinity/growth
 /rust/simd/ @dfinity/execution
 /rust/threshold-ecdsa/ @dfinity/crypto-team
+/rust/threshold-mock/ @dfinity/crypto-team
 /rust/threshold-schnorr/ @dfinity/crypto-team
 /rust/token_transfer/ @dfinity/growth
 /rust/token_transfer_from/ @dfinity/growth
 /rust/vetkd/ @dfinity/crypto-team
+/rust/x509/ @dfinity/crypto-team
 
 /svelte/svelte-motoko-starter/ @dfinity/sdk
 /svelte/svelte-starter/ @dfinity/sdk

.github/workflows/close-stale-issues.yaml

@@ -12,11 +12,11 @@ jobs:
     steps:
       - uses: actions/stale@v5
         with:
-          days-before-issue-stale: 30
-          days-before-issue-close: 14
+          days-before-issue-stale: 182
+          days-before-issue-close: 182
           stale-issue-label: "stale"
           stale-issue-message: "This issue is stale because it has been open for 30 days with no activity."
           close-issue-message: "This issue was closed because it has been inactive for 14 days since being marked as stale."
           days-before-pr-stale: -1
           days-before-pr-close: -1
-          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          repo-token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/rust-parallel-calls-example.yml

@@ -5,7 +5,7 @@ on:
       - master
   pull_request:
     paths:
-      - rust/parallel-calls/**
+      - rust/parallel_calls/**
       - .github/workflows/provision-darwin.sh
       - .github/workflows/provision-linux.sh
       - .github/workflows/rust-parallel-calls-example.yml

.github/workflows/rust-threshold-mock-example.yml

@@ -0,0 +1,66 @@
+name: rust-threshold-mock
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    paths:
+      - rust/threshold-mock/**
+      - .github/workflows/provision-darwin.sh
+      - .github/workflows/provision-linux.sh
+      - .github/workflows/rust-threshold-mock-example.yml
+      - .ic-commit
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+jobs:
+  rust-threshold-mock-darwin:
+    runs-on: macos-15
+    steps:
+      - uses: actions/checkout@v1
+      - name: Provision Darwin
+        run: bash .github/workflows/provision-darwin.sh
+      - name: Install PocketIC server Darwin
+        uses: dfinity/pocketic@main
+        with:
+          pocket-ic-server-version: "6.0.0"
+      - name: Build threshold-mock Darwin
+        run: |
+          pushd rust/threshold-mock
+          cargo build --target wasm32-unknown-unknown --release
+          popd
+      - name: Lint threshold-mock Darwin
+        run: |
+          pushd rust/threshold-mock
+          cargo fmt --all -- --check && cargo clippy --all-targets --all-features -- -D warnings
+          popd
+      - name: Test threshold-mock Darwin
+        run: |
+          pushd rust/threshold-mock
+          cargo test
+          popd
+  rust-threshold-mock-linux:
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v1
+      - name: Provision Linux
+        run: bash .github/workflows/provision-linux.sh
+      - name: Install PocketIC server Linux
+        uses: dfinity/pocketic@main
+        with:
+          pocket-ic-server-version: "6.0.0"
+      - name: Build threshold-mock Linux
+        run: |
+          pushd rust/threshold-mock
+          cargo build --target wasm32-unknown-unknown --release
+          popd
+      - name: Lint threshold-mock Linux
+        run: |
+          pushd rust/threshold-mock
+          cargo fmt --all -- --check && cargo clippy --all-targets --all-features -- -D warnings
+          popd
+      - name: Test threshold-mock Linux
+        run: |
+          pushd rust/threshold-mock
+          cargo test
+          popd

.github/workflows/rust-x509-example.yml

@@ -16,7 +16,7 @@ concurrency:
   cancel-in-progress: true
 jobs:
   rust-x509-darwin:
-    runs-on: macos-12
+    runs-on: macos-15
     steps:
       - uses: actions/checkout@v1
       - name: Provision Darwin

rust/basic_bitcoin/src/basic_bitcoin/src/lib.rs

@@ -14,8 +14,7 @@ thread_local! {
     // The bitcoin network to connect to.
     //
     // When developing locally this should be `Regtest`.
-    // When deploying to the IC this should be `Testnet`.
-    // `Mainnet` is currently unsupported.
+    // When deploying to the IC this should be `Testnet` or `Mainnet`.
     static NETWORK: Cell<BitcoinNetwork> = Cell::new(BitcoinNetwork::Testnet);
 
     // The derivation path to use for the threshold key.

rust/canister-snapshots/src/chat/src/lib.rs

@@ -3,12 +3,20 @@ use std::{cell::RefCell, collections::HashSet};
 
 thread_local! {
     static CHAT: RefCell<Vec<String>>  = Default::default();
+    static LENGTH: RefCell<u64> = Default::default();
 }
 
 /// Appends a new message to the chat database.
 #[ic_cdk_macros::update]
 fn append(message: String) {
+    // Ensure that the length of the chat is consistent with the actual chat
+    // contents.
+    assert_eq!(
+        LENGTH.with_borrow(|len| *len),
+        CHAT.with_borrow(|chat| chat.len() as u64)
+    );
     CHAT.with_borrow_mut(|chat| chat.push(message));
+    LENGTH.with_borrow_mut(|len| *len += 1);
 }
 
 /// Dumps all the chat messages.
@@ -36,6 +44,7 @@ fn remove_spam() -> u64 {
     for message in chat {
         if message.split(" ").any(|word| spam_keywords.contains(word)) {
             spam += 1;
+            ic_cdk::println!("Found spam message: {message}");
             new_chat.push("(removed spam message)".into());
         } else {
             new_chat.push(message);
@@ -47,5 +56,22 @@ fn remove_spam() -> u64 {
         ic_cdk::println!("Removed {spam} messages, updating the chat...");
         CHAT.set(new_chat);
     }
+    ic_cdk::println!("Filtered chat: {:?}", CHAT.with_borrow(|chat| chat.clone()));
     spam
 }
+
+#[ic_cdk_macros::pre_upgrade]
+fn pre_upgrade() {
+    let chat = CHAT.with_borrow(|chat| chat.clone());
+    let length = LENGTH.with_borrow(|len| *len);
+    ic_cdk::storage::stable_save((chat, length)).expect("failed to save stable state");
+}
+
+#[ic_cdk_macros::post_upgrade]
+fn post_upgrade() {
+    let (chat, length): (Vec<String>, u64) =
+        ic_cdk::storage::stable_restore().expect("failed to restore stable state");
+
+    CHAT.set(chat);
+    LENGTH.with_borrow_mut(|len| *len = length);
+}