protected override async Task InvokeAsyncBase(InvocationContext context)
{
var eventName = context.ParseResult.CommandResult.GetArgumentValueOrDefault <string>("name")?.Trim();
if (eventName is null)
{
throw new CommandOptionRequiredException("name");
}
if (!EventFullName.TryParse(eventName, out EventFullName? evt) || evt is null)
{
throw new CommandException("name", "Invalid event full name, should be in the form 'oracleName/eventName'");
}
var rNonce = context.ParseResult.CommandResult.GetArgumentValueOrDefault <string>("nonce")?.ToLowerInvariant().Trim();
if (rNonce is null)
{
throw new CommandOptionRequiredException("nonce");
}
if (!SchnorrNonce.TryParse(rNonce, out var nonce) || nonce is null)
{
throw new CommandException("nonce", "Invalid nonce");
}
var outcomes = context.GetOutcomes();
if (!await Repository.OracleExists(evt.OracleName))
{
throw new CommandException("name", "The specified oracle do not exists");
}
if (!await Repository.AddEvent(evt, nonce, outcomes.ToArray()))
{
throw new CommandException("name", "The specified event already exists");
}
}
public static EventFullName GetEventName(this InvocationContext context)
{
var eventName = context.ParseResult.CommandResult.GetArgumentValueOrDefault <string>("eventfullname")?.Trim();
if (eventName is null)
{
throw new CommandOptionRequiredException("eventfullname");
}
if (!EventFullName.TryParse(eventName, out EventFullName? evt) || evt is null)
{
throw new CommandException("eventfullname", "Invalid event full name, should be in the form 'oracleName/eventName'");
}
return(evt);
}
protected override async Task InvokeAsyncBase(InvocationContext context)
{
var name = context.ParseResult.CommandResult.GetArgumentValueOrDefault <string>("name")?.Trim();
if (name is null)
{
throw new CommandOptionRequiredException("name");
}
if (!EventFullName.TryParse(name, out var evtName) || evtName is null)
{
throw new CommandException("name", "Invalid event full name, should be in the form 'oracleName/eventName'");
}
var evt = await Repository.GetEvent(evtName);
if (evt is null)
{
throw new CommandException("name", "Event not found");
}
var oracle = await Repository.GetOracle(evtName.OracleName);
if (oracle is null)
{
throw new CommandException("name", "Event not found");
}
context.Console.Out.WriteLine($"Full Name: {evtName}");
context.Console.Out.WriteLine($"Oracle: {oracle.Name}");
context.Console.Out.WriteLine($"Name: {evtName.Name}");
context.Console.Out.WriteLine($"Nonce: {evt.Nonce}");
context.Console.Out.WriteLine($"Can reveal: {oracle.RootedKeyPath is RootedKeyPath}");
int i = 0;
foreach (var outcome in evt.Outcomes)
{
context.Console.Out.WriteLine($"Outcome[{i}]: {outcome}");
i++;
}
if (evt.Attestations is Dictionary <string, Key> )
{
foreach (var kv in evt.Attestations)
{
context.Console.Out.WriteLine($"Attestation[\"{kv.Key}\"]: {kv.Value.ToHex()}");
}
}
}