btc_address_validate_swan 1.2.1

A minimal library to validate Bitcoin mainnet and testnet addresses

BTCAddressValidate

A small library to validate Bitcoin addresses.

Thanks

To the excellent base58check and bech32 packages.

Partly inspired by the npm package bitcoin-address-validation.

Examples

  Address address = validate("1BvBMSEYstWetqTFn5Au4m4GFg7xJaNVN2");
  print(address.type);
  // => Type.p2pkh
  print(address.network);
  // => Network.mainnet
  print(address.segwit);
  // => false

Alternatives

bitcoin_flutter also allows address validation. However, it lacks P2SH support.