purpose property

Implementation

Bip32KeyIndex? get purpose {
  switch (this) {
    case CoinProposal.bip44:
      return Bip44Const.purpose;
    case CoinProposal.bip49:
      return Bip49Const.purpose;
    case CoinProposal.bip84:
      return Bip84Const.purpose;
    case CoinProposal.bip86:
      return Bip86Const.purpose;
    default:
      return null;
  }
}