public static UnsignedTx CreateDebugNamePreClaim(this FlatClient client, NamePreclaimTx tx) => client.CreateDebugNamePreClaimAsync(tx).RunAndUnwrap();
public Task <UnsignedTx> CreateDebugNamePreClaimAsync(NamePreclaimTx tx, CancellationToken token = default(CancellationToken)) => _apiClient.PostNamePreclaimAsync(tx, token);