# Dependencies
node_modules/
frontend/node_modules/

# Build outputs
dist/
build/
frontend/build/
frontend/dist/

# Hardhat files
cache/
artifacts/
typechain-types/

# Contract deployment addresses (optional, 根据需要决定是否忽略)
# contract-addresses.json

# Environment variables
.env
.env.local
.env.development.local
.env.test.local
.env.production.local

# Logs
npm-debug.log*
yarn-debug.log*
yarn-error.log*
lerna-debug.log*
*.log

# Runtime data
pids
*.pid
*.seed
*.pid.lock

# Coverage directory used by tools like istanbul
coverage/
*.lcov
.nyc_output

# IDE and editor files
.vscode/
.idea/
*.swp
*.swo
*~

# OS generated files
.DS_Store
.DS_Store?
._*
.Spotlight-V100
.Trashes
ehthumbs.db
Thumbs.db

# Temporary folders
tmp/
temp/

# Optional npm cache directory
.npm

# Optional eslint cache
.eslintcache

# Microbundle cache
.rpt2_cache/
.rts2_cache_cjs/
.rts2_cache_es/
.rts2_cache_umd/

# Optional REPL history
.node_repl_history

# Output of 'npm pack'
*.tgz

# Yarn Integrity file
.yarn-integrity

# parcel-bundler cache (https://parceljs.org/)
.cache
.parcel-cache

# Next.js build output
.next

# Nuxt.js build / generate output
.nuxt

# Gatsby files - 只忽略根目录的 public 文件夹，不影响 frontend/public
/public

# Storybook build outputs
.out
.storybook-out

# Rollup.js default build output
dist/

# Uncomment if using Webpack
# webpack-stats.json

# TypeScript compiled output
*.tsbuildinfo

# Optional stylelint cache
.stylelintcache

# SvelteKit build / generate output
.svelte-kit

# Local netlify folder
.netlify

# Hardhat Network files (if using Hardhat Network)
hardhat-network-helpers/

# Test files (optional)
# test-results/
# playwright-report/

# Solidity coverage files
coverage.json
coverage/

# Certora prover output
.certora_verify_cache/
.certora_config/

# Gas reporter output
gas-report.txt

# Slither analysis output
slither-report.json

# Echidna
crytic-export/