public static bool Revoke(byte[] claimId, byte[] ontId)
{
byte[] v = Storage.Get(Storage.CurrentContext, claimId);
if (v == null)
{
ErrorEvent(claimId, " not existed!");
return(false);
}
ClaimTx c = (ClaimTx)Helper.Deserialize(v);
if (c.status != 1)
{
ErrorEvent(claimId, " invalid status.");
return(false);
}
if (!EqualBytes(c.commiterId, ontId))
{
ErrorEvent(ontId, " invalid.");
return(false);
}
c.status = 0;
byte[] tx = Helper.Serialize(c);
Storage.Put(Storage.CurrentContext, claimId, tx);
PushEvent(ontId, " revoke claim: ", claimId);
return(true);
}
public static object DeserializeStruct(byte[] param)
{
ClaimTx b2 = (ClaimTx)Helper.Deserialize(param);
StorageContext context = Storage.CurrentContext;
int value = 100;
//&& b2["hello"] == "world"
if (b2 != null && (int)b2.claimId == value)
{
Storage.Put(context, "result", "true");
return(true);
}
Storage.Put(context, "result", "false");
return((int)b2.claimId);
}
public static object TestStruct()
{
StorageContext context = Storage.CurrentContext;
ClaimTx m = new ClaimTx();
m.name = "claimid";
m.claimId = 100;
byte[] b = Helper.Serialize(m);
Storage.Put(context, "tx", b);
byte[] v = Storage.Get(context, "tx");
if (b != null)
{
return(b);
}
Storage.Put(context, "result", "false");
return(false);
}
// claimId 文件哈希
// commiterId 具体描述
// ownerId ontid
public static bool Commit(byte[] claimId, byte[] commiterId, byte[] ownerId)
{
byte[] v = Storage.Get(Storage.CurrentContext, claimId);
if (v != null)
{
ErrorEvent(claimId, " existed!");
return(false);
}
ClaimTx c = new ClaimTx();
c.claimId = claimId;
c.status = 1;
c.commiterId = commiterId;
c.ownerId = ownerId;
byte[] tx = Helper.Serialize(c);
Storage.Put(Storage.CurrentContext, claimId, tx);
PushEvent(commiterId, " create new claim: ", claimId);
return(true);
}
