protected override TransactionForRpc Handle(BlockParameter block, int positionIndex, IWeb3EthApi api)
{
if (api.TryGetDeltaWithCid(block, out var delta))
{
return(api.ToTransactionForRpc(delta, positionIndex));
}
return(default);
protected override long?Handle(BlockParameter block, IWeb3EthApi api)
{
if (api.TryGetDeltaWithCid(block, out var delta))
{
return(delta.Delta.PublicEntries.Count);
}
return(default);
protected override byte[] Handle(TransactionForRpc transactionCall, BlockParameter block, IWeb3EthApi api)
{
if (api.TryGetDeltaWithCid(block, out var deltaWithCid))
{
var callOutputTracer = api.CallAndRestore(transactionCall, deltaWithCid);
return(callOutputTracer.ReturnValue);
}
throw new InvalidOperationException($"Delta not found: '{block}'");
}
protected override UInt256 Handle(Address address, BlockParameter block, IWeb3EthApi api)
{
if (api.TryGetDeltaWithCid(block, out var deltaWithCid))
{
Keccak stateRoot = deltaWithCid.Delta.StateRoot.ToKeccak();
Account account = api.StateReader.GetAccount(stateRoot, address);
return(account?.Nonce ?? 0);
}
throw new InvalidOperationException($"Delta not found: '{block}'");
}
protected override byte[] Handle(Address address, UInt256 index, BlockParameter block, IWeb3EthApi api)
{
if (api.TryGetDeltaWithCid(block, out var deltaWithCid))
{
var stateRoot = deltaWithCid.Delta.StateRoot.ToKeccak();
if (api.StateReader.GetAccount(stateRoot, address) == null)
{
return(new byte[0]);
}
api.StateProvider.StateRoot = stateRoot;
return(api.StorageProvider.Get(new StorageCell(address, index)));
}
throw new InvalidOperationException($"Delta not found: '{block}'");
}
