public async Task <byte[]> GetStateAsync(UInt256 rootHash, UInt160 scriptHash, byte[] key)
{
var result = await rpcClient.RpcSendAsync(RpcClient.GetRpcName(),
rootHash.ToString(), scriptHash.ToString(), Convert.ToBase64String(key)).ConfigureAwait(false);
return(Convert.FromBase64String(result.AsString()));
}
public async Task <RpcFoundStates> FindStatesAsync(UInt256 rootHash, UInt160 scriptHash, ReadOnlyMemory <byte> prefix, ReadOnlyMemory <byte> from = default, int?count = null)
{
var @params = MakeFindStatesParams(rootHash, scriptHash, prefix.Span, from.Span, count);
var result = await rpcClient.RpcSendAsync(RpcClient.GetRpcName(), @params).ConfigureAwait(false);
return(RpcFoundStates.FromJson(result));
}
public async Task <byte[]> VerifyProofAsync(UInt256 rootHash, byte[] proofBytes)
{
var result = await rpcClient.RpcSendAsync(RpcClient.GetRpcName(),
rootHash.ToString(), Convert.ToBase64String(proofBytes)).ConfigureAwait(false);
return(Convert.FromBase64String(result.AsString()));
}
public async Task <(uint?localRootIndex, uint?validatedRootIndex)> GetStateHeightAsync()
{
var result = await rpcClient.RpcSendAsync(RpcClient.GetRpcName()).ConfigureAwait(false);
var localRootIndex = ToNullableUint(result["localrootindex"]);
var validatedRootIndex = ToNullableUint(result["validatedrootindex"]);
return(localRootIndex, validatedRootIndex);
}
public async Task <RpcStateRoot> GetStateRootAsync(uint index)
{
var result = await rpcClient.RpcSendAsync(RpcClient.GetRpcName(), index).ConfigureAwait(false);
return(RpcStateRoot.FromJson(result));
}