Merge branch 'master' into tl/testnet4_update

Author: letmejustputthishere

.github/CODEOWNERS

@@ -5,25 +5,34 @@
 /c/reverse/ @dfinity/growth
 
 /hosting/godot-html5-template/ @dfinity/sdk
+/hosting/my_crypto_blog/ @dfinity/ninja-devs
 /hosting/photo-storage/ @dfinity/sdk
+/hosting/react/ @dfinity/ninja-devs
 /hosting/static-website/ @dfinity/sdk
 /hosting/unity-webgl-template/ @dfinity/sdk
 
 /motoko/basic_bitcoin/ @dfinity/execution
 /motoko/basic_dao/ @dfinity/languages
+/motoko/backend_only/ @dfinity/ninja-devs
 /motoko/canister_logs/ @dfinity/execution
 /motoko/cert-var/ @dfinity/trust
 /motoko/classes/ @dfinity/languages
 /motoko/composite_query/ @dfinity/languages
 /motoko/counter/ @dfinity/languages
+/motoko/daily_planner/ @dfinity/ninja-devs
 /motoko/encrypted-notes-dapp-vetkd/ @dfinity/crypto-team
 /motoko/encrypted-notes-dapp/ @dfinity/crypto-team
+/motoko/evm_block_explorer/ @dfinity/ninja-devs
+/motoko/filevault/ @dfinity/ninja-devs
+/motoko/flying_ninja/ @dfinity/ninja-devs
 /motoko/hello_cycles/ @dfinity/languages
+/motoko/hello_world/ @dfinity/ninja-devs
 /motoko/ic-pos/ @dfinity/growth
 /motoko/icp_transfer/ @dfinity/growth
 /motoko/icrc2-swap/ @dfinity/growth
 /motoko/internet_identity_integration/ @dfinity/identity
 /motoko/life/ @dfinity/languages
+/motoko/llm_chatbot/ @dfinity/ninja-devs
 /motoko/minimal-counter-dapp/ @dfinity/growth
 /motoko/parallel_calls/ @dfinity/languages
 /motoko/pub-sub/ @dfinity/growth
@@ -34,32 +43,39 @@
 /motoko/superheroes/ @dfinity/growth
 /motoko/threshold-ecdsa/ @dfinity/crypto-team
 /motoko/threshold-schnorr/ @dfinity/crypto-team
+/motoko/tokenmania/ @dfinity/ninja-devs
 /motoko/token_transfer/ @dfinity/growth
 /motoko/token_transfer_from/ @dfinity/growth
 /motoko/vetkd/ @dfinity/crypto-team
-/motoko/whoami/ @dfinity/growth
+/motoko/who_am_i/ @dfinity/ninja-devs
 
 /native-apps/unity_ii_applink/ @dfinity/sdk
 /native-apps/unity_ii_deeplink/ @dfinity/sdk
 
 /rust/basic_bitcoin/ @dfinity/execution
 /rust/basic_dao/ @dfinity/testing-verification
 /rust/basic_ethereum/ @dfinity/cross-chain-team
+/rust/backend_only/ @dfinity/ninja-devs
 /rust/canister-info/ @dfinity/testing-verification
 /rust/canister-snapshots/ @dfinity/execution
 /rust/canister_logs/ @dfinity/execution
 /rust/composite_query/ @dfinity/execution
 /rust/counter/ @dfinity/growth
+/rust/daily_planner/ @dfinity/ninja-devs
 /rust/defi/ @dfinity/growth
 /rust/dip721-nft-container/ @dfinity/sdk
 /rust/encrypted-notes-dapp-vetkd/ @dfinity/crypto-team
 /rust/encrypted-notes-dapp/ @dfinity/crypto-team
+/rust/evm_block_explorer/ @dfinity/ninja-devs
 /rust/face-recognition/ @dfinity/execution
+/rust/flying_ninja/ @dfinity/ninja-devs
 /rust/guards/ @dfinity/cross-chain-team
-/rust/hello/ @dfinity/sdk
+/rust/hello_world/ @dfinity/ninja-devs
 /rust/icp_transfer/ @dfinity/growth
 /rust/image-classification/ @dfinity/execution
 /rust/inter-canister-calls/ @dfinity/ic-message-routing-owners
+/rust/llm_chatbot/ @dfinity/ninja-devs
+/rust/low_wasm_memory/ @dfinity/execution
 /rust/nft-wallet/ @dfinity/growth
 /rust/parallel_calls/ @dfinity/research
 /rust/performance_counters/ @dfinity/execution
@@ -71,9 +87,11 @@
 /rust/simd/ @dfinity/execution
 /rust/threshold-ecdsa/ @dfinity/crypto-team
 /rust/threshold-schnorr/ @dfinity/crypto-team
+/rust/tokenmania/ @dfinity/ninja-devs
 /rust/token_transfer/ @dfinity/growth
 /rust/token_transfer_from/ @dfinity/growth
 /rust/vetkd/ @dfinity/crypto-team
+/rust/who_am_i/ @dfinity/ninja-devs
 /rust/x509/ @dfinity/crypto-team
 
 /svelte/svelte-motoko-starter/ @dfinity/sdk

.github/CONTRIBUTING.md

@@ -1,5 +1,7 @@
 # Contributing
 
+> For ICP Ninja: check [NINJA_CONTRIBUTING.md](./../NINJA_CONTRIBUTING.md) for how to contribute a project to ICP Ninja.
+
 Thank you for your interest in contributing to example apps for the Internet Computer.
 By participating in this project, you agree to abide by our [Code of Conduct](./CODE_OF_CONDUCT.md).
 

.github/workflows/motoko-hello_cycles-example.yaml

@@ -34,7 +34,6 @@ jobs:
         run: bash .github/workflows/provision-linux.sh
       - name: Motoko Hello Cycles Linux
         run: |
-          dfxvm update
           dfx start --background --clean
           pushd motoko/hello_cycles
           make test

.github/workflows/motoko-whoami-example.yaml

@@ -0,0 +1,96 @@
+name: Test ICP Ninja Examples
+
+on:
+  pull_request:
+    branches:
+      - master
+
+concurrency:
+  group: ninja-pr-checks-${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  check-ninja-example-changes:
+    name: Filter projects
+    runs-on: ubuntu-22.04
+    outputs:
+      matrix: ${{ steps.set-matrix.outputs.matrix }}
+      has_examples: ${{ steps.set-matrix.outputs.has_examples }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Fetch all branches
+        run: git fetch origin
+
+      - name: Set matrix based on changes
+        id: set-matrix
+        run: |
+          changed_files=$(git diff --name-only origin/master ${{ github.sha }})
+          echo "Changed files: $changed_files"
+
+          examples=()
+          declare -A example_paths=(
+            ["My Crypto Blog (Frontend)"]="hosting/my_crypto_blog"
+            ["React (Frontend)"]="hosting/react"
+            ["Motoko backend (Motoko)"]="motoko/backend_only"
+            ["Daily Planner (Motoko)"]="motoko/daily_planner"
+            ["EVM Block Explorer (Motoko)"]="motoko/evm_block_explorer"
+            ["FileVault (Motoko)"]="motoko/filevault"
+            ["Flying Ninja (Motoko)"]="motoko/flying_ninja"
+            ["Hello World (Motoko)"]="motoko/hello_world"
+            ["LLM Chatbot (Motoko)"]="motoko/llm_chatbot"
+            ["Tokenmania (Motoko)"]="motoko/tokenmania"
+            ["Who Am I (Motoko)"]="motoko/who_am_i"
+            ["Rust backend (Rust)"]="rust/backend_only"
+            ["Daily Planner (Rust)"]="rust/daily_planner"
+            ["EVM Block Explorer (Rust)"]="rust/evm_block_explorer"
+            ["Flying Ninja (Rust)"]="rust/flying_ninja"
+            ["Hello World (Rust)"]="rust/hello_world"
+            ["LLM Chatbot (Rust)"]="rust/llm_chatbot"
+            ["Tokenmania (Rust)"]="rust/tokenmania"
+            ["Who Am I (Rust)"]="rust/who_am_i"
+          )
+          for name in "${!example_paths[@]}"; do
+            path=${example_paths[$name]}
+            echo "Checking path: $path"
+            
+            if echo "$changed_files" | grep -q "^$path/"; then
+              examples+=("{\"name\": \"$name\", \"path\": \"$path\"}")
+              echo "Added example: $name with path $path"
+            fi
+          done
+
+          if [ ${#examples[@]} -eq 0 ]; then
+            echo "No examples detected. Setting has_examples to false."
+            echo "has_examples=false" >> $GITHUB_OUTPUT
+            echo "matrix={\"example\": []}" >> $GITHUB_OUTPUT
+          else
+            matrix="{\"example\": [$(IFS=, ; echo "${examples[*]}")]}"
+            echo "Matrix generated: $matrix"
+            echo "has_examples=true" >> $GITHUB_OUTPUT
+            echo "matrix=$matrix" >> $GITHUB_OUTPUT
+          fi
+
+  build-examples:
+    name: Build
+    needs: check-ninja-example-changes
+    if: needs.check-ninja-example-changes.outputs.has_examples == 'true'
+    runs-on: ubuntu-22.04
+    container: ghcr.io/dfinity/icp-dev-env-slim:17
+    strategy:
+      matrix: ${{ fromJson(needs.check-ninja-example-changes.outputs.matrix) }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Install dfx # This is a temporary workaround. Dfx is already installed in the container, but it does not start in the next step if we don't install it here again.
+        uses: dfinity/setup-dfx@main
+
+      - name: Start dfx
+        run: dfx start --background
+
+      - name: Build project
+        working-directory: ${{ matrix.example.path }}
+        run: dfx deploy

.github/workflows/ninja_pr_checks.yml

@@ -18,7 +18,7 @@ rm node.pkg
 
 # Install DFINITY SDK.
 curl --location --output install-dfx.sh "https://raw.githubusercontent.com/dfinity/sdk/master/public/install-dfxvm.sh"
-DFX_VERSION=${DFX_VERSION:=0.25.0} DFXVM_INIT_YES=true bash install-dfx.sh
+DFX_VERSION=${DFX_VERSION:=0.26.0} DFXVM_INIT_YES=true bash install-dfx.sh
 rm install-dfx.sh
 echo "$HOME/Library/Application Support/org.dfinity.dfx/bin" >> $GITHUB_PATH
 source "$HOME/Library/Application Support/org.dfinity.dfx/env"
@@ -38,8 +38,8 @@ if [ -f "${GITHUB_WORKSPACE}/.ic-commit" ]; then
 fi
 
 # Install ic-repl
-version=0.7.0
-curl --location --output ic-repl "https://github.com/chenyan2002/ic-repl/releases/download/$version/ic-repl-macos"
+version=0.7.7
+curl --location --output ic-repl "https://github.com/dfinity/ic-repl/releases/download/$version/ic-repl-macos"
 mv ./ic-repl /usr/local/bin/ic-repl
 chmod a+x /usr/local/bin/ic-repl
 

.github/workflows/provision-darwin.sh

@@ -13,7 +13,7 @@ rm nodesource_setup.sh
 
 # Install DFINITY SDK.
 wget --output-document install-dfx.sh "https://raw.githubusercontent.com/dfinity/sdk/master/public/install-dfxvm.sh"
-DFX_VERSION=${DFX_VERSION:=0.25.0} DFXVM_INIT_YES=true bash install-dfx.sh
+DFX_VERSION=${DFX_VERSION:=0.26.0} DFXVM_INIT_YES=true bash install-dfx.sh
 rm install-dfx.sh
 echo "$HOME/.local/share/dfx/bin" >>$GITHUB_PATH
 source "$HOME/.local/share/dfx/env"
@@ -32,8 +32,8 @@ if [ -f "${GITHUB_WORKSPACE}/.ic-commit" ]; then
 fi
 
 # Install ic-repl
-version=0.7.0
-curl --location --output ic-repl "https://github.com/chenyan2002/ic-repl/releases/download/$version/ic-repl-linux64"
+version=0.7.7
+curl --location --output ic-repl "https://github.com/dfinity/ic-repl/releases/download/$version/ic-repl-linux64"
 mv ./ic-repl /usr/local/bin/ic-repl
 chmod a+x /usr/local/bin/ic-repl
 

.github/workflows/provision-linux.sh

@@ -25,9 +25,9 @@ jobs:
         run: |
           pushd rust/composite_query
           dfx start --background
-          dfx canister create data_partition
+          dfx canister create data_partition --no-wallet
           dfx build data_partition
-          dfx canister create kv_frontend
+          dfx canister create kv_frontend --no-wallet
           dfx build kv_frontend
           dfx canister install kv_frontend
           dfx canister call kv_frontend put '(1, 1337)'
@@ -43,9 +43,9 @@ jobs:
         run: |
           pushd rust/composite_query
           dfx start --background
-          dfx canister create data_partition
+          dfx canister create data_partition --no-wallet
           dfx build data_partition
-          dfx canister create kv_frontend
+          dfx canister create kv_frontend --no-wallet
           dfx build kv_frontend
           dfx canister install kv_frontend
           dfx canister call kv_frontend put '(1, 1337)'

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

@@ -0,0 +1,51 @@
+name: rust-low_wasm_memory
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    paths:
+      - rust/low_wasm_memory/**
+      - .github/workflows/provision-darwin.sh
+      - .github/workflows/provision-linux.sh
+      - .github/workflows/rust-low_wasm_memory-example.yml
+      - .github/workflows/rust-low_wasm_memory-skip.yml
+      - .ic-commit
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+jobs:
+  rust-low_wasm_memory-darwin:
+    runs-on: macos-15
+    steps:
+      - uses: actions/checkout@v1
+      - name: Provision Darwin
+        run: bash .github/workflows/provision-darwin.sh
+      - name: Rust low_wasm_memory Darwin
+        run: |
+          pushd rust/low_wasm_memory
+          dfx start --background
+          dfx deploy low_wasm_memory_hook
+          dfx canister update-settings low_wasm_memory_hook --wasm-memory-limit 3000000 --wasm-memory-threshold 2000000
+          dfx canister status low_wasm_memory_hook
+          dfx canister call low_wasm_memory_hook --query get_executed_functions_order | grep -q 'OnLowWasmMemory' || while ! dfx canister call low_wasm_memory_hook --query get_executed_functions_order | grep -q 'OnLowWasmMemory'; do
+            sleep 1
+          done
+          popd
+  rust-low_wasm_memory-linux:
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v1
+      - name: Provision Linux
+        run: bash .github/workflows/provision-linux.sh
+      - name: Rust low_wasm_memory Linux
+        run: |
+          pushd rust/low_wasm_memory
+          dfx start --background
+          dfx deploy low_wasm_memory_hook
+          dfx canister update-settings low_wasm_memory_hook --wasm-memory-limit 3000000 --wasm-memory-threshold 2000000
+          dfx canister status low_wasm_memory_hook
+          dfx canister call low_wasm_memory_hook --query get_executed_functions_order | grep -q 'OnLowWasmMemory' || while ! dfx canister call low_wasm_memory_hook --query get_executed_functions_order | grep -q 'OnLowWasmMemory'; do
+            sleep 1
+          done
+          popd