public void ShouldSignTransaction()
{
// Act
var signedTransactionHex = service.SignTransaction(tx, spentCoins, new[] { fromKey });
var signedTx = Transaction.Parse(signedTransactionHex);
// Assert
Assert.True(new TransactionBuilder()
.AddCoins(spentCoins)
.SetTransactionPolicy(new StandardTransactionPolicy {
CheckFee = false
})
.Verify(signedTx, out var errors));
}
