public DbSnapshot(DB db)
{
this.db = db;
this.snapshot = db.GetSnapshot();
this.batch = new WriteBatch();
ReadOptions options = new ReadOptions {
FillCache = false, Snapshot = snapshot
};
Blocks = new DbCache <UInt256, TrimmedBlock>(db, options, batch, Prefixes.DATA_Block);
Transactions = new DbCache <UInt256, TransactionState>(db, options, batch, Prefixes.DATA_Transaction);
Contracts = new DbCache <UInt160, ContractState>(db, options, batch, Prefixes.ST_Contract);
Storages = new DbCache <StorageKey, StorageItem>(db, options, batch, Prefixes.ST_Storage);
HeaderHashList = new DbCache <UInt32Wrapper, HeaderHashList>(db, options, batch, Prefixes.IX_HeaderHashList);
BlockHashIndex = new DbMetaDataCache <HashIndexState>(db, options, batch, Prefixes.IX_CurrentBlock);
HeaderHashIndex = new DbMetaDataCache <HashIndexState>(db, options, batch, Prefixes.IX_CurrentHeader);
}
public DbSnapshot(DB db)
{
this.db = db;
this.snapshot = db.GetSnapshot();
this.batch = new WriteBatch();
ReadOptions options = new ReadOptions {
FillCache = false, Snapshot = snapshot
};
Blocks = new DbCache <UInt256, BlockState>(db, options, batch, Prefixes.DATA_Block);
Transactions = new DbCache <UInt256, TransactionState>(db, options, batch, Prefixes.DATA_Transaction);
Accounts = new DbCache <UInt160, AccountState>(db, options, batch, Prefixes.ST_Account);
UnspentCoins = new DbCache <UInt256, UnspentCoinState>(db, options, batch, Prefixes.ST_Coin);
Validators = new DbCache <ECPoint, ValidatorState>(db, options, batch, Prefixes.ST_Validator);
Assets = new DbCache <UInt256, AssetState>(db, options, batch, Prefixes.ST_Asset);
Contracts = new DbCache <UInt160, ContractState>(db, options, batch, Prefixes.ST_Contract);
Storages = new DbCache <StorageKey, StorageItem>(db, options, batch, Prefixes.ST_Storage);
HeaderHashList = new DbCache <UInt32Wrapper, HeaderHashList>(db, options, batch, Prefixes.IX_HeaderHashList);
ValidatorsCount = new DbMetaDataCache <ValidatorsCountState>(db, options, batch, Prefixes.IX_ValidatorsCount);
BlockHashIndex = new DbMetaDataCache <HashIndexState>(db, options, batch, Prefixes.IX_CurrentBlock);
HeaderHashIndex = new DbMetaDataCache <HashIndexState>(db, options, batch, Prefixes.IX_CurrentHeader);
}