/// <summary> Chain asynchronous. </summary>
/// <remarks> 19.09.2020. </remarks>
/// <param name="token"> A token that allows processing to be cancelled. </param>
/// <returns> The chain. </returns>
public async Task <string> ChainAsync(CancellationToken token)
{
return(await _client.InvokeAsync <string>("system_chain", null, token));
}
public async Task <string> GetMetaDataAsync(CancellationToken token)
{
return(await _client.InvokeAsync <string>("state_getMetadata", null, token));
}
/// <summary>Pendings the extrinsic asynchronous.</summary>
/// <param name="token">The token.</param>
/// <returns>
/// <br />
/// </returns>
public async Task <Extrinsic[]> PendingExtrinsicAsync(CancellationToken token)
{
return(await _client.InvokeAsync <Extrinsic[]>("author_pendingExtrinsics", null, token));
}
/// Get header of a relay chain block.
public async Task <Header> GetHeaderAsync(Hash hash, CancellationToken token)
{
var parameter = hash != null ? hash.HexString : null;
return(await _client.InvokeAsync <Header>("chain_getHeader", new object[] { parameter }, token));
}