public void Apply(ShaMap sa)
{
// ReSharper disable once LoopCanBeConvertedToQuery
foreach (var mod in Modified)
{
var modded = sa.UpdateItem(mod, B.GetItem(mod).Copy());
if (!modded)
{
throw new InvalidOperationException();
}
}
// ReSharper disable once LoopCanBeConvertedToQuery
foreach (var add in Added)
{
var added = sa.AddItem(add, B.GetItem(add).Copy());
if (!added)
{
throw new InvalidOperationException();
}
}
if (Deleted.Select(sa.RemoveLeaf).Any(removed => !removed))
{
throw new InvalidOperationException();
}
}
public static ShaMapDiff Find(ShaMap a, ShaMap b)
{
var diff = new ShaMapDiff(a, b);
diff.Find();
return(diff);
}
public void Apply(ShaMap sa)
{
// ReSharper disable once LoopCanBeConvertedToQuery
foreach (var mod in Modified)
{
var modded = sa.UpdateItem(mod, B.GetItem(mod).Copy());
if (!modded)
{
throw new InvalidOperationException();
}
}
// ReSharper disable once LoopCanBeConvertedToQuery
foreach (var add in Added)
{
var added = sa.AddItem(add, B.GetItem(add).Copy());
if (!added)
{
throw new InvalidOperationException();
}
}
if (Deleted.Select(sa.RemoveLeaf).Any(removed = \ > \ !removed))
{
throw new InvalidOperationException();
}
}
private ShaMapDiff(ShaMap a,
ShaMap b,
SortedSet<Hash256> modified = null,
SortedSet<Hash256> deleted = null,
SortedSet<Hash256> added = null)
{
A = a;
B = b;
Modified = modified ?? new SortedSet<Hash256>();
Deleted = deleted ?? new SortedSet<Hash256>();
Added = added ?? new SortedSet<Hash256>();
}
private ShaMapDiff(ShaMap a,
ShaMap b,
SortedSet \ \ modified = null,
SortedSet \ \ deleted = null,
SortedSet \ \ added = null)
{
A = a;
B = b;
Modified = modified ?? new SortedSet \ \ ();
Deleted = deleted ?? new SortedSet \ \ ();
Added = added ?? new SortedSet \ \ ();
}
private ShaMapDiff(ShaMap a,
ShaMap b,
SortedSet <Hash256> modified = null,
SortedSet <Hash256> deleted = null,
SortedSet <Hash256> added = null)
{
A = a;
B = b;
Modified = modified ?? new SortedSet <Hash256>();
Deleted = deleted ?? new SortedSet <Hash256>();
Added = added ?? new SortedSet <Hash256>();
}
private static ShaMap ParseAccountState(JArray state)
{
var stateMap = new ShaMap();
var entries = state.Select((t) =>
{
StObject so = t["json"];
Assert.AreEqual(t["binary"].ToString(), so.ToHex(), t.ToString() + " " + so.ToJson());
return new LedgerEntry(so);
});
foreach (var ledgerEntry in entries)
{
stateMap.AddItem(ledgerEntry.Index(), ledgerEntry);
}
return stateMap;
}
public static ShaMapDiff Find(ShaMap a, ShaMap b)
{
var diff = new ShaMapDiff(a, b);
diff.Find();
return diff;
}
private static void TestLedgerTreeHashing(JObject ledger)
{
var txMap = new ShaMap();
var stateMap = new ShaMap();
var expectedTxHash = ledger["transaction_hash"].ToString();
var expectedStateHash = ledger["account_hash"].ToString();
var transactions = ledger["transactions"].Select(TransactionResult.FromJson);
var state = ledger["accountState"].Select((t) => new LedgerEntry(t));
foreach (var tr in transactions)
{
txMap.AddItem(tr.Hash(), tr);
}
foreach (var le in state)
{
stateMap.AddItem(le.Index(), le);
}
Assert.AreEqual(expectedTxHash, txMap.Hash().ToString());
Assert.AreEqual(expectedStateHash, stateMap.Hash().ToString());
}
public void EmptyMapHasZeroHash()
{
var shamap = new ShaMap();
Assert.AreEqual(Hash256.Zero, shamap.Hash());
}
