public LinkBuilder WithRefs(LinkReference[] refs)
{
if (refs != null)
{
for (int i = 0; i < refs.Length; i++)
{
LinkReference @ref = refs[i];
if (String.IsNullOrEmpty(@ref.Process))
{
throw new ChainscriptException(Error.LinkProcessMissing);
}
if (@ref.LinkHash == null || @ref.LinkHash.Length == 0)
{
throw new ChainscriptException(Error.LinkHashMissing);
}
Stratumn.Chainscript.Proto.LinkReference reference = new Proto.LinkReference()
{
LinkHash = ByteString.CopyFrom(@ref.LinkHash),
Process = @ref.Process
};
this.link.Meta.Refs.Add(reference);
}
}
return(this);
}
/// <summary>
/// A link can contain references to other links. </summary>
/// <exception cref="ChainscriptException">
/// @returns referenced links. </exception>
public LinkReference[] Refs()
{
IList <Stratumn.Chainscript.Proto.LinkReference> refList = LinkMeta.Refs;
if (refList == null)
{
return(new LinkReference[0]);
}
IList <LinkReference> refListOut = new List <LinkReference>();
foreach (Stratumn.Chainscript.Proto.LinkReference @ref in refList)
{
LinkReference linkReference;
linkReference = new LinkReference(@ref.LinkHash != null ? @ref.LinkHash.ToByteArray() : new byte[0], @ref.Process ?? "");
refListOut.Add(linkReference);
}
return(refListOut.ToArray());
}