Migrate from ESLint + Prettier to Biome (#15)

Migration to Bun Runtime

* Replace dappkit  and ethers with viem (#13)

* Bun Runtime

* ChainCast

* ci

* ci-cd

* Opus is a beast 😱

* [TKAI-4349] create a webhook to send swap events tkai bepro to zapier (#14)

* chore: add missing dependency

* feat: add json parse instruction

* refactor: fix template args

* refactor: add lib to convert bigint to string on objects

* refactor: undo change

* chore: remove web3

* refactor: use viem instead of web3

* feat: improve VM error logging with context and backtrace

Add detailed error and halt logging to the Virtual Machine with:
- Cast ID, event name, and block number context
- Instruction that caused the halt/error
- Full backtrace of executed instructions with args
- Differentiation between errors and intentional halts

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

---------

Co-authored-by: Vitor Hugo <vhcsilva@gmail.com>
Co-authored-by: Helder Vasconcelos <heldervasc@bearstouch.com>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>

* Fix CI: upgrade setup-bun to v2 and codecov-action to v5

- setup-bun v1 has caching bugs causing HTTP 400 errors
- codecov-action v5 is the latest stable version

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* Upload

* Migrate from ESLint + Prettier to Biome

- Add biome.json configuration with equivalent formatting rules
- Remove ESLint and Prettier configs (.eslintrc.json, .prettierrc.json, etc.)
- Remove 14 ESLint/Prettier dependencies, add @biomejs/biome
- Update package.json scripts: lint, lint:fix, format, check, check:fix
- Fix catch clause type annotations (Error | any → unknown)
- Format entire codebase with Biome
- Update CLAUDE.md and README.md documentation

Benefits:
- 10-100x faster linting and formatting
- Single tool replaces ESLint + Prettier
- Fewer dependencies, smaller node_modules
- Auto-organized imports

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* Upload

* Upload

---------

Co-authored-by: Vitor Hugo <9003126+vhcsilva@users.noreply.github.com>
Co-authored-by: Vitor Hugo <vhcsilva@gmail.com>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>

Author: 4 people

.env.example

@@ -13,7 +13,7 @@ GET_PAST_RETRIES=3
 CORS_ENABLED=false
 CORS_ALLOWED_ORIGINS=localhost
 SERVER_KEY="secret"
-ENVIRONMENT_TYPE="development"  
+ENVIRONMENT_TYPE="development"
 WEB3_RPC_LOCAL_URL=http://127.0.0.1:8545
 WEB3_WS_LOCAL_URL=ws://127.0.0.1:8545
 REDIS_HOSTNAME=localhost

.eslintignore

@@ -11,38 +11,26 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [18.x, 20.x]
-        # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
+        bun-version: [1.3.5]
+        # See supported Bun release schedule at https://bun.sh/docs/installation
 
     steps:
     - name: Checkout code
       uses: actions/checkout@v4
 
-    - name: Setup Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v4
+    - name: Setup Bun ${{ matrix.bun-version }}
+      uses: oven-sh/setup-bun@v2
       with:
-        node-version: ${{ matrix.node-version }}
-        cache: 'npm'
+        bun-version: ${{ matrix.bun-version }}
 
     - name: Install dependencies
-      run: npm install
+      run: bun install --frozen-lockfile
 
     - name: Run linting
-      run: npm run lint
-
-    - name: Check code formatting
-      run: npm run pretty
+      run: bun run lint
 
     - name: Build project
-      run: npm run build
-
-    - name: Upload coverage reports
-      uses: codecov/codecov-action@v3
-      with:
-        file: ./coverage/lcov.info
-        flags: unittests
-        name: codecov-umbrella
-        fail_ci_if_error: false
+      run: bun run build
 
   docker:
     runs-on: ubuntu-latest