public async Task <byte[]> CallAsync(Transaction transaction, long blockNumber)
{
var result = await _proxy.eth_call(CallTransactionModel.FromTransaction(transaction),
BlockParameterModel.FromNumber(blockNumber));
return(result?.IsValid == true ? result.Result ?? Array.Empty <byte>() : Array.Empty <byte>());
}
public async Task eth_getBlockByNumber_should_invoke_client_method()
{
var blockParameter = BlockParameterModel.FromNumber(1L);
const bool returnFullTransactionObjects = true;
await _proxy.eth_getBlockByNumber(blockParameter, returnFullTransactionObjects);
await _client.Received().SendAsync <BlockModel>(nameof(_proxy.eth_getBlockByNumber),
blockParameter.Number, returnFullTransactionObjects);
}
private static BlockParameterModel MapBlockParameter(BlockParameter blockParameter)
{
if (blockParameter is null)
{
return(null);
}
if (blockParameter.Type == BlockParameterType.BlockNumber && blockParameter.BlockNumber.HasValue)
{
return(BlockParameterModel.FromNumber(blockParameter.BlockNumber.Value));
}
return(new BlockParameterModel
{
Type = blockParameter.Type.ToString()
});
}
public async Task <Block?> FindBlockAsync(long blockNumber)
{
var result = await _proxy.eth_getBlockByNumber(BlockParameterModel.FromNumber(blockNumber));
return(result?.IsValid == true?result.Result?.ToBlock() : null);
}
private async Task GetEstimateGasAsync()
{
_estimateGasLabel = new Label(PositionX, 21, "eth_estimateGas: fetching...");
_window.Add(_estimateGasLabel);
var gasLimit = await Extensions.TryExecuteAsync(() =>
_ethJsonRpcClientProxy.eth_estimateGas(_transaction,
BlockParameterModel.FromNumber(_latestBlock.Number)));
SetEstimateGas(gasLimit);
_window.Remove(_estimateGasLabel);
_estimateGasLabel = new Label(PositionX, 21, $"Gas limit: {_estimateGas}");
_window.Add(_estimateGasLabel);
}