/// <summary>
/// Executes a new message call immediately without creating a transaction on the block chain.
/// </summary>
public async Task <TReturn> Call(CallParams callParams = null, DefaultBlockParameter blockParameter = null)
{
var callResult = await CallRaw(callParams, blockParameter);
var result = ParseReturnData(callResult);
return(result);
}
public async Task <UInt256> EstimateGas(CallParams callParams = null, DefaultBlockParameter blockParameter = null)
{
callParams = _contract.GetCallParams(callParams);
callParams.Data = _callData;
blockParameter = blockParameter ?? BlockParameterType.Latest;
var result = await _contract.JsonRpcClient.EstimateGas(callParams, blockParameter);
return(result);
}
/// <summary>
/// Executes a new message call immediately without creating a transaction on the block chain.
/// Returns the raw ABI encoded response.
/// </summary>
public async Task <byte[]> CallRaw(CallParams callParams = null, DefaultBlockParameter blockParameter = null)
{
callParams = _contract.GetCallParams(callParams);
callParams.Data = _callData;
blockParameter = blockParameter ?? BlockParameterType.Latest;
byte[] callResult;
try
{
callResult = await _contract.JsonRpcClient.Call(callParams, blockParameter);
}
catch (JsonRpcErrorException rpcEx) when(_contract.JsonRpcClient.ErrorFormatter != null)
{
var formattedException = await _contract.JsonRpcClient.ErrorFormatter(_contract.JsonRpcClient, rpcEx.Error);
throw formattedException;
}
return(callResult);
}
/// <summary>
/// Executes a new message call immediately without creating a transaction on the block chain and expects a revert.
/// Throws an exception if call does not revert.
/// </summary>
public async Task ExpectRevertCall(CallParams callParams = null, DefaultBlockParameter blockParameter = null)
{
callParams = _contract.GetCallParams(callParams);
callParams.Data = _callData;
blockParameter = blockParameter ?? BlockParameterType.Latest;
var(error, callResult) = await _contract.JsonRpcClient.TryCall(callParams, blockParameter, expectingException : true);
if (error == null)
{
// Check if call is void (no return value)
if (this is EthFunc)
{
throw new Exception("Expected call to revert");
}
else
{
var result = ParseReturnData(callResult);
throw new Exception($"Expected call to revert but got back result: {result}");
}
}
}
public virtual Task <ulong> GetBlockTransactionCountByNumber(DefaultBlockParameter blockParameter)
{
return(_proxyClient.GetBlockTransactionCountByNumber(blockParameter));
}
public virtual Task <Block> GetBlockByNumber(bool getFullTransactionObjects, DefaultBlockParameter blockParameter)
{
return(_proxyClient.GetBlockByNumber(getFullTransactionObjects, blockParameter));
}
public Task <ulong> GetTransactionCount(Address address, DefaultBlockParameter blockParameter)
{
throw new System.NotImplementedException();
}
public virtual Task <UInt256> EstimateGas(CallParams callParams, DefaultBlockParameter blockParameter)
{
return(_proxyClient.EstimateGas(callParams, blockParameter));
}
public virtual Task <UInt256> GetBalance(Address account, DefaultBlockParameter blockParameter)
{
return(_proxyClient.GetBalance(account, blockParameter));
}
public virtual Task <ulong> GetTransactionCount(Address address, DefaultBlockParameter blockParameter)
{
return(_proxyClient.GetTransactionCount(address, blockParameter));
}
public virtual Task <byte[]> Call(CallParams callParams, DefaultBlockParameter blockParameter)
{
return(_proxyClient.Call(callParams, blockParameter));
}
public Task <byte[]> Call(CallParams ethCallParam, DefaultBlockParameter blockParameter)
{
throw new System.NotImplementedException();
}
public Task <UInt256> GetBalance(Address account, DefaultBlockParameter blockParameter)
{
var balance = _accounts[account];
return(Task.FromResult(balance));
}
public Task <byte[]> GetCode(Address address, DefaultBlockParameter blockParameter)
{
throw new System.NotImplementedException();
}
public Task <ulong> GetBlockTransactionCountByNumber(DefaultBlockParameter blockParameter)
{
throw new System.NotImplementedException();
}
public Task <Block> GetBlockByNumber(DefaultBlockParameter blockParameter, bool getFullTransactionObjects)
{
throw new System.NotImplementedException();
}
public Task <UInt256> GetBalance(Address account, DefaultBlockParameter blockParameter)
{
throw new System.NotImplementedException();
}
public Task <UInt256> EstimateGas(CallParams callParams, DefaultBlockParameter blockParameter)
{
throw new System.NotImplementedException();
}
public virtual Task <byte[]> GetCode(Address address, DefaultBlockParameter blockParameter)
{
return(_proxyClient.GetCode(address, blockParameter));
}
public Task <byte[]> Call(CallParams callParams, DefaultBlockParameter blockParameter)
{
throw new NotImplementedException();
}
