TWPreImageHashesExtension extension

Extensions for obtains pre-signing hashes of a transaction.

on

• GeneratedMessage

Methods

anyCompileWithSignatures({required TWCoinType coin, required List<Uint8List> signatures, required List<Uint8List> publicKeys, TWPublicKeyType? pubKeyType}) → Uint8List

Available on GeneratedMessage, provided by the TWPreImageHashesExtension extension

Compiles a complete transation with one or more external signatures. \param coin coin type. \param signatures signatures to compile. \param publicKeys public keys for signers to match private keys. \param pubKeyType public key type. \return serialized data of a proto object SigningOutput.

anyCompileWithSignaturesToOutput<T extends GeneratedMessage>({required TWCoinType coin, required List<Uint8List> signatures, required List<Uint8List> publicKeys, TWPublicKeyType? pubKeyType, required T output}) → T

Available on GeneratedMessage, provided by the TWPreImageHashesExtension extension

Compiles a complete transation with one or more external signatures. \param coin coin type. \param signatures signatures to compile. \param publicKeys public keys for signers to match private keys. \param publicKeys public keys for signers to match private keys. \param pubKeyType public key type. \param output Empty SigningOutput proto object. \return output after serialization data is filled.

anyPreImageHashes(TWCoinType coin) → Uint8List

Available on GeneratedMessage, provided by the TWPreImageHashesExtension extension

Obtain pre-signing hashes of a transaction. \param coin coin type. \return serialized data of a proto object PreSigningOutput includes hash.

anyPreImageHashesToOutput<T extends GeneratedMessage>(TWCoinType coin, T output) → T

Available on GeneratedMessage, provided by the TWPreImageHashesExtension extension

Obtain pre-signing hashes of a transaction. \param coin coin type. \param output Empty PreSigningOutput proto object. \return output after serialization data is filled.