/// <summary>
/// Signs the transaction with the given <see cref="KeyPair"/>.
/// </summary>
/// <param name="keyPair">The <see cref="KeyPair"/>.</param>
/// <returns><see cref="SignedTransaction"/>.</returns>
/// <exception cref="ArgumentNullException">keyPair</exception>
public SignedTransaction SignWith(KeyPair keyPair)
{
if (keyPair == null)
{
throw new ArgumentNullException(nameof(keyPair));
}
Signer = new PublicAccount(keyPair.PublicKeyString, NetworkType);
Bytes = GenerateBytes();
var sig = TransactionExtensions.SignTransaction(keyPair, Bytes);
return(SignedTransaction.Create(Bytes, sig, TransactionExtensions.Hasher(Bytes), keyPair.PublicKey, TransactionType));
}
/// <summary>
/// Signs the MultisigTransaction with a KeyPair and sets the inner transaction signer.
/// </summary>
/// <param name="cosignatory">The cosignatory.</param>
/// <param name="multisigAccount">The multisig account.</param>
/// <returns>SignedMultisigTransaction.</returns>
/// <exception cref="System.ArgumentNullException">
/// cosignatory
/// or
/// multisigAccount
/// </exception>
public SignedMultisigTransaction SignWith(KeyPair cosignatory, PublicAccount multisigAccount)
{
if (cosignatory == null)
{
throw new ArgumentNullException(nameof(cosignatory));
}
if (multisigAccount == null)
{
throw new ArgumentNullException(nameof(multisigAccount));
}
Signer = PublicAccount.CreateFromPublicKey(cosignatory.PublicKeyString, NetworkType);
InnerTransaction.Signer = multisigAccount;
Bytes = GenerateBytes();
var sig = TransactionExtensions.SignTransaction(cosignatory, Bytes);
return(SignedMultisigTransaction.Create(Bytes, sig, TransactionExtensions.Hasher(Bytes), InnerTransaction.CreateTransactionHash().FromHex(), cosignatory.PublicKey, TransactionType));
}
/// <summary>
/// Generates the hash of the serialized transaction payload.
/// </summary>
/// <returns>The hash in hex format.</returns>
public string CreateTransactionHash()
{
return(TransactionExtensions.Hasher(GenerateBytes()).ToHexUpper());
}
