#cw_dogecoin

Dogecoin wallet module using the shared Bitcoin Electrum implementation (cw_bitcoin) configured for Dogecoin mainnet.

#Features

• Derive keys via BIP‑39; Dogecoin HD paths using bitcoin_base.
• Connect to Electrum nodes; maintain address sets and UTXOs.
• Create/sign/broadcast DOGE transactions with configurable fee rate.
• Address book and index management (receive/change, auto-generate settings).
• Message signing and verification.

#Getting started

Create/open via DogecoinWalletService in the app using WalletType.dogecoin. Ensure Electrum nodes are configured for Dogecoin.

final wallet = await DogeCoinWallet.create(
  mnemonic: '...',
  password: 'secret',
  walletInfo: walletInfo,
  unspentCoinsInfo: unspentCoinsBox,
  encryptionFileUtils: encryption,
);

#Usage

Estimate fee and send:

final feeRate = wallet.feeRate(BitcoinCashTransactionPriority.medium); // example priority mapping
final pending = await wallet.createTransaction(
  outputs: [
    BitcoinTransactionOutput(
      address: 'D...',
      amount: 1 * 100000000, // 1 DOGE in koinu
    ),
  ],
  feeRate: feeRate,
);
final txHash = await pending.commit();

#Additional information

• See lib/src/ for classes: DogeCoinWallet, DogeCoinWalletAddresses.
• Relies on core Electrum features in cw_bitcoin for UTXO selection and persistence.