Ledger.GetTransactionHeight Method
Gets the block height where the transaction occurs by the transaction hash.
Namespace： Neo.SmartContract.Framework.Native
Assembly: Neo.SmartContract.Framework
Syntax
public static extern int GetTransactionHeight(UInt256 hash);
Parameter:
-
hash: The hash of the queried transaction
Example
public class Contract1 : SmartContract.Framework.SmartContract
{
public static int Test(UInt256 txHash)
{
return Ledger.GetTransactionHeight(txHash);
}
}