private ResultWrapper <UInt256?> EstimateGas(TransactionForRpc transactionCall, BlockHeader head)
{
// 2021-03-04 08:54:18.6489|DEBUG|101|Responded to ID 40, eth_estimateGas({
// "from": "0x2b5ad5c4795c026514f8317c7a215e218dccd6cf",
// "to": "0xa28afda14be5789564ae5fa03665c4180e3c680b",
// "data": "0x25936984"
// })
// 2021-03-04 08:54:18.6533|DEBUG|13|Responded to ID 41, eth_sendTransaction({
// "gas": "0x1f815f1",
// "from": "0x2b5ad5c4795c026514f8317c7a215e218dccd6cf",
// "to": "0xa28afda14be5789564ae5fa03665c4180e3c680b",
// "data": "0x25936984",
// "gasPrice": "0x4a817c800"
// })
FixCallTx(transactionCall);
// using CancellationTokenSource cancellationTokenSource = new(_cancellationTokenTimeout);
CancellationToken cancellationToken = CancellationToken.None;
BlockchainBridge.CallOutput result =
_blockchainBridge.EstimateGas(head, transactionCall.ToTransaction(), cancellationToken);
if (result.Error == null)
{
return(ResultWrapper <UInt256?> .Success((UInt256)result.GasSpent));
}
return(ResultWrapper <UInt256?> .Fail(result.Error, result.InputError?ErrorCodes.InvalidInput : ErrorCodes.InternalError));
}
public ResultWrapper <UInt256?> eth_estimateGas(TransactionForRpc transactionCall)
{
BlockHeader head = _blockchainBridge.FindLatestHeader();
FixCallTx(transactionCall, head);
long result = _blockchainBridge.EstimateGas(head, transactionCall.ToTransaction());
return(ResultWrapper <UInt256?> .Success((UInt256)result));
}
public ResultWrapper <UInt256?> eth_estimateGas(TransactionForRpc transactionCall)
{
Block headBlock = _blockchainBridge.FindHeadBlock();
if (transactionCall.Gas == null)
{
transactionCall.Gas = headBlock.GasLimit;
}
long result = _blockchainBridge.EstimateGas(headBlock, transactionCall.ToTransaction());
return(ResultWrapper <UInt256?> .Success((UInt256)result));
}
public ResultWrapper <UInt256?> eth_estimateGas(TransactionForRpc transactionCall)
{
BlockHeader head = _blockchainBridge.FindLatestHeader();
FixCallTx(transactionCall, head);
BlockchainBridge.CallOutput result = _blockchainBridge.EstimateGas(head, transactionCall.ToTransaction());
if (result.Error == null)
{
return(ResultWrapper <UInt256?> .Success((UInt256)result.GasSpent));
}
return(ResultWrapper <UInt256?> .Fail(result.Error));
}
private ResultWrapper <UInt256?> EstimateGas(TransactionForRpc transactionCall, BlockHeader head)
{
FixCallTx(transactionCall, head);
var tokenTimeout = TimeSpan.FromMilliseconds(_rpcConfig.TracerTimeout);
CancellationToken cancellationToken = new CancellationTokenSource(tokenTimeout).Token;
BlockchainBridge.CallOutput result = _blockchainBridge.EstimateGas(head, transactionCall.ToTransaction(), cancellationToken);
if (result.Error == null)
{
return(ResultWrapper <UInt256?> .Success((UInt256)result.GasSpent));
}
return(ResultWrapper <UInt256?> .Fail(result.Error));
}
private ResultWrapper <UInt256?> EstimateGas(TransactionForRpc transactionCall, BlockHeader head)
{
FixCallTx(transactionCall, head);
using CancellationTokenSource cancellationTokenSource = new CancellationTokenSource(_cancellationTokenTimeout);
CancellationToken cancellationToken = cancellationTokenSource.Token;
BlockchainBridge.CallOutput result = _blockchainBridge.EstimateGas(head, transactionCall.ToTransaction(), cancellationToken);
if (result.Error == null)
{
return(ResultWrapper <UInt256?> .Success((UInt256)result.GasSpent));
}
return(ResultWrapper <UInt256?> .Fail(result.Error));
}
public ResultWrapper <BigInteger?> eth_estimateGas(TransactionForRpc transactionCall)
{
try
{
_readerWriterLockSlim.EnterWriteLock();
Block headBlock = _blockchainBridge.RetrieveHeadBlock();
if (transactionCall.Gas == null)
{
transactionCall.Gas = headBlock.GasLimit;
}
long result = _blockchainBridge.EstimateGas(headBlock, transactionCall.ToTransaction());
return(ResultWrapper <BigInteger?> .Success(result));
}
finally
{
_readerWriterLockSlim.ExitWriteLock();
}
}
public ResultWrapper <UInt256?> eth_estimateGas(TransactionForRpc transactionCall)
{
BlockHeader head = _blockchainBridge.FindLatestHeader();
if (!HasStateForBlock(head))
{
return(ResultWrapper <UInt256?> .Fail($"No state available for block {head.Hash}", ErrorCodes.ResourceUnavailable));
}
FixCallTx(transactionCall, head);
BlockchainBridge.CallOutput result = _blockchainBridge.EstimateGas(head, transactionCall.ToTransaction());
if (result.Error == null)
{
return(ResultWrapper <UInt256?> .Success((UInt256)result.GasSpent));
}
return(ResultWrapper <UInt256?> .Fail(result.Error));
}