/// <inheritdoc />
public bool Flush()
{
// Theoretically the cache dictionary could be updated while a flush is attempted,
// causing enumeration of the loop to fail.
lock (this.cacheLock)
{
bool ret = false;
foreach (KeyValuePair <byte[], StorageCache> kvp in this.cache)
{
StorageCache childCache = kvp.Value;
ret |= childCache.Flush();
AccountState storageOwnerAcct = this.repo.accountStateCache.Get(kvp.Key);
// need to update account storage root
if (storageOwnerAcct != null)
{
childCache.trie.Flush();
byte[] rootHash = childCache.trie.GetRootHash();
storageOwnerAcct.StateRoot = rootHash;
this.repo.accountStateCache.Put(kvp.Key, storageOwnerAcct);
}
}
this.cache.Clear();
return(ret);
}
}
/// <inheritdoc />
public bool Flush()
{
bool ret = false;
foreach (KeyValuePair <byte[], StorageCache> kvp in this.cache)
{
StorageCache childCache = kvp.Value;
ret |= childCache.Flush();
AccountState storageOwnerAcct = this.repo.accountStateCache.Get(kvp.Key);
// need to update account storage root
if (storageOwnerAcct != null)
{
childCache.trie.Flush();
byte[] rootHash = childCache.trie.GetRootHash();
storageOwnerAcct.StateRoot = rootHash;
this.repo.accountStateCache.Put(kvp.Key, storageOwnerAcct);
}
}
this.cache.Clear();
return(ret);
}