internal static long QueryFee(GossipContextStack context, long requiredFee)
{
var feeLimit = context.FeeLimit;
if (feeLimit < requiredFee)
{
throw new InvalidOperationException($"The user specified fee limit is not enough for the anticipated query required fee of {requiredFee:n0} tinybars.");
}
return(requiredFee);
}
internal static Signatory Signatory(GossipContextStack context)
{
var signatory = context.Signatory;
if (signatory is null)
{
throw new InvalidOperationException("The Payer's signatory (signing key/callback) has not been configured. This is required for retreiving records and other general network Queries. Please check that 'Signatory' is set in the Client context.");
}
return(signatory);
}
internal static Gateway Gateway(GossipContextStack context)
{
var gateway = context.Gateway;
if (gateway is null)
{
throw new InvalidOperationException("The Network Gateway Node has not been configured. Please check that 'Gateway' is set in the Client context.");
}
return(gateway);
}
internal static Address Payer(GossipContextStack context)
{
var payer = context.Payer;
if (payer is null)
{
throw new InvalidOperationException("The Payer address has not been configured. Please check that 'Payer' is set in the Client context.");
}
return(payer);
}