llms.txt

# Wallet Address Validator Kit

Canonical source: https://github.com/devdasx/wallet-address-validator-kit

Node package and CLI for offline blockchain wallet address validation:

- npm package: `wallet-address-validator-kit`
- CLI: `walletaddrcheck`
- API: `validateAddress(value, { chain, strictChecksum })`

Validates Bitcoin Base58Check/Bech32/Bech32m, Ethereum/EVM EIP-55 addresses, Solana base58 32-byte addresses, Dogecoin, Litecoin, Dash, DigiByte, TRON, Zcash transparent, Bitcoin Cash CashAddr, Cosmos-style Bech32 accounts, and Cardano Bech32 HRP syntax.

Validate:

```bash
npm test
examples/run-examples.sh
npm pack --dry-run
```

Install from GitHub:

```bash
npm install github:devdasx/wallet-address-validator-kit#0.2.1
```