private async Task <bool> ValidateTransactionAsync(BlockWithTransactions blockWithTransactions)
{
foreach (var transaction in blockWithTransactions.Transactions)
{
if (!transaction.VerifyExpiration(blockWithTransactions.Height - 1))
{
Logger.LogWarning($"Transaction {transaction.GetHash()} expired.");
return(false);
}
// No need to validate again if this tx already in local database.
if (await _blockchainService.HasTransactionAsync(transaction.GetHash()))
{
continue;
}
if (!await _transactionValidationService.ValidateTransactionAsync(transaction))
{
return(false);
}
var constrainedTransactionValidationResult =
_transactionValidationService.ValidateConstrainedTransaction(transaction,
blockWithTransactions.GetHash());
_transactionValidationService.ClearConstrainedTransactionValidationProvider(blockWithTransactions
.GetHash());
if (!constrainedTransactionValidationResult)
{
Logger.LogWarning($"Transaction {transaction} validation failed for constraint.");
return(false);
}
}
return(true);
}
private async Task <bool> ValidateTransactionAsync(BlockWithTransactions blockWithTransactions)
{
foreach (var transaction in blockWithTransactions.Transactions)
{
// No need to validate again if this tx already in local database.
var tx = await _transactionManager.GetTransactionAsync(transaction.GetHash());
if (tx != null)
{
continue;
}
if (!await _transactionValidationService.ValidateTransactionAsync(transaction))
{
return(false);
}
var constrainedTransactionValidationResult =
_transactionValidationService.ValidateConstrainedTransaction(transaction,
blockWithTransactions.GetHash());
_transactionValidationService.ClearConstrainedTransactionValidationProvider(blockWithTransactions
.GetHash());
if (!constrainedTransactionValidationResult)
{
return(false);
}
}
return(true);
}
