proxmox/token-lists

DBIS Chain 138 Token Lists

Production-ready token lists for ChainID 138 (DBIS Chain), following the Uniswap Token Lists Specification.

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Quick Start

Validate Token List

node scripts/validate-token-list.js lists/dbis-138.tokenlist.json

Verify On-Chain

node scripts/verify-on-chain.js lists/dbis-138.tokenlist.json

Prepare Release

./scripts/release.sh patch  # or minor, major

Sign Token List

./scripts/sign-list.sh sign

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Directory Structure

token-lists/
├── lists/
│   └── dbis-138.tokenlist.json      # Main token list
├── logos/                            # Token logos (future)
├── scripts/
│   ├── validate-token-list.js       # Schema & validation
│   ├── checksum-addresses.js        # EIP-55 checksum validation
│   ├── validate-logos.js            # Logo URL validation
│   ├── verify-on-chain.js           # On-chain verification
│   ├── release.sh                   # Release automation
│   └── sign-list.sh                 # minisign signing
├── docs/
│   ├── TOKEN_LIST_POLICY.md         # Inclusion/delisting policy
│   ├── INTEGRATION_GUIDE.md         # Integration instructions
│   ├── CHANGELOG.md                 # Version history
│   └── TOKEN_LIST_AUTHORING_GUIDE.md # Authoring guide
└── minisign.pub                     # Public key for verification

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Token List Contents

Current version: 1.2.0

Tokens

1. ETH/USD Price Feed (Oracle)

   • Address: 0x3304b747E565a97ec8AC220b0B6A1f6ffDB837e6
   • Decimals: 8
   • Category: Oracle, Price Feed

2. WETH (Wrapped Ether)

   • Address: 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2
   • Decimals: 18
   • Category: DeFi, Wrapped

3. WETH10 (Wrapped Ether v10)

   • Address: 0xf4BB2e28688e89fCcE3c0580D37d36A7672E8A9F
   • Decimals: 18
   • Category: DeFi, Wrapped

4. LINK (Chainlink Token)

   • Address: 0xb7721dD53A8c629d9f1Ba31a5819AFe250002b03
   • Decimals: 18
   • Category: DeFi, Oracle, CCIP

5. cUSDT (Compliant Tether USD)

   • Address: 0x93E66202A11B1772E55407B32B44e5Cd8eda7f22
   • Decimals: 6
   • Category: Stablecoin, DeFi, Compliant

6. cUSDC (Compliant USD Coin)

   • Address: 0xf22258f57794CC8E06237084b353Ab30fFfa640b
   • Decimals: 6
   • Category: Stablecoin, DeFi, Compliant

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Validation

All token lists are validated against:

• Uniswap Token Lists JSON Schema
• EIP-55 address checksumming
• Chain ID strict validation (must be 138)
• Duplicate detection (addresses and symbols)
• Logo URL accessibility
• On-chain contract verification

Running Validations

# Full validation
node scripts/validate-token-list.js lists/dbis-138.tokenlist.json

# Check address checksums
node scripts/checksum-addresses.js lists/dbis-138.tokenlist.json

# Fix checksummed addresses
node scripts/checksum-addresses.js lists/dbis-138.tokenlist.json --fix

# Validate logos
node scripts/validate-logos.js lists/dbis-138.tokenlist.json

# Verify on-chain
node scripts/verify-on-chain.js lists/dbis-138.tokenlist.json

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CI/CD

PR Validation

GitHub Actions automatically validates token lists on pull requests:

• JSON schema validation
• Address checksum validation
• Duplicate detection
• Logo validation (non-blocking)
• On-chain verification (optional, non-blocking)

Release Process

1. Update version using release script:

   ./scripts/release.sh patch  # or minor, major
   

2. Create git tag:

   git tag -a v1.2.0 -m "Release v1.2.0"
   git push --tags
   

3. GitHub Actions release workflow will:

   • Run all validations (required)
   • Perform on-chain verification (required)
   • Generate checksums
   • Sign token list
   • Create GitHub Release

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Hosting

Token lists are hosted at:

• GitHub Pages: https://{user}.github.io/{repo}/token-lists/lists/dbis-138.tokenlist.json
• GitHub Raw: https://raw.githubusercontent.com/{user}/{repo}/main/token-lists/lists/dbis-138.tokenlist.json
• DBIS Domain (if configured): https://tokens.d-bis.org/lists/dbis-138.tokenlist.json

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Integration

See INTEGRATION_GUIDE.md for detailed integration instructions for:

• MetaMask
• Ledger
• dApps
• Explorers/Indexers
• Custom applications

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Policy

See TOKEN_LIST_POLICY.md for:

• Inclusion requirements
• Delisting criteria
• Governance process
• Versioning policy

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Security

Signature Verification

Token lists are signed with minisign for integrity verification:

# Verify signature
minisign -V -p minisign.pub -m lists/dbis-138.tokenlist.json -x lists/dbis-138.tokenlist.json.sig

Public Key

The public key is included in the repository: minisign.pub

Private key is stored securely in GitHub Secrets for CI/CD signing.

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Contributing

Adding Tokens

1. Create issue or pull request with token details
2. Ensure token meets inclusion requirements
3. Code owners review and approve
4. Validations run automatically via CI/CD

Updating Tokens

1. Update token metadata in lists/dbis-138.tokenlist.json
2. Run validations locally
3. Create pull request
4. CI/CD validates changes

Removing Tokens

1. Create issue explaining removal reason
2. Code owners review and approve
3. Update token list (major version bump)
4. Update CHANGELOG.md

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Dependencies

• Node.js >= 16.0.0
• pnpm (package manager)
• @uniswap/token-lists (official Uniswap Token Lists package)
• ethers.js (for address validation and on-chain verification)
• ajv & ajv-formats (for JSON schema validation)
• minisign (for signing, optional for verification)

Install dependencies:

pnpm install

Package Integration

This project uses the official @uniswap/token-lists package for:

• JSON Schema validation
• TypeScript type definitions
• Specification compliance

The validation scripts automatically use the package schema, with fallback to URL fetch if the package is unavailable.

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Chainlists Submission

Files for submitting to Chainlists.org are in the chainlists/ directory:

• chainlists/chain-138.json - Chain configuration in Chainlists format
• chainlists/SUBMISSION_GUIDE.md - Submission instructions

Validate Chain Configuration

node scripts/validate-chainlists.js chainlists/chain-138.json

Submit to Chainlists

See chainlists/SUBMISSION_GUIDE.md for detailed submission instructions.

The chain configuration includes:

• Chain ID: 138
• RPC URLs (primary and fallback)
• Block explorer
• Native currency information
• Chain metadata

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Links

• Uniswap Token Lists Specification
• @uniswap/token-lists npm package
• JSON Schema
• Chainlists Repository
• Chainlists Website
• EIP-55: Mixed-case checksum address encoding
• EIP-155: Simple replay attack protection
• Semantic Versioning

Token Lists Available

ChainID 138 (DBIS Chain)

• File: lists/dbis-138.tokenlist.json
• Tokens: 6 (WETH, WETH10, LINK, cUSDT, cUSDC, ETH/USD Oracle)
• Version: 1.3.0
• Status: ✅ Complete and validated

Cronos (ChainID 25)

• File: lists/cronos.tokenlist.json
• Tokens: 10 (WETH9, WETH10, LINK, USDW, EURW, GBPW, AUDW, JPYW, CHFW, CADW)
• Version: 1.0.0
• Status: ✅ Complete (DBIS CCIP + ISO-4217W deployments)

Avalanche C-Chain (ChainID 43114)

• File: lists/avalanche.tokenlist.json
• Tokens: 2 (WETH9, WETH10)
• Version: 1.0.0
• Status: ✅ Complete (DBIS CCIP deployments)

Arbitrum One (ChainID 42161)

• File: lists/arbitrum.tokenlist.json
• Tokens: 2 (WETH9, WETH10)
• Version: 1.0.0
• Status: ✅ Complete (DBIS CCIP deployments)

Ethereum Mainnet (ChainID 1)

• File: lists/ethereum-mainnet.tokenlist.json
• Tokens: 1 (USDT)
• Version: 1.0.0
• Status: ✅ Complete and validated

ALL Mainnet (ChainID 651940)

• File: lists/all-mainnet.tokenlist.json
• Tokens: 9 (AUSDT, USDT, USDC, WETH, WALL, HYDX, HYBX, CHT, AUDA)
• Version: 1.0.0
• Status: ✅ Complete

Documentation

• Token List Authoring Guide
• Integration Guide
• Token List Policy
• Uniswap Comparison
• DefiLlama Analysis
• ALL Mainnet Extraction Guide
• ALL Mainnet Submission Guide

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Last Updated: 2025-12-22