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Remove unneeded functions from memdb.

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This commit removes some functions from memdb which only existed to satify
the btcdb.Db interface, but have since been removed from the interface.
This commit is contained in:
Dave Collins 2014-07-06 21:11:44 -05:00
parent efb92fcc99
commit dd41a4a233
1 changed files with 0 additions and 36 deletions
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36
memdb/memdb.go
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@ -668,42 +668,6 @@ func (db *MemDb) InsertBlock(block *btcutil.Block) (int64, error) {
return newHeight, nil
}
// InvalidateBlockCache releases all cached blocks. This is part of the
// btcdb.Db interface implementation.
//
// There is no need for a cache with this implementation since the entire
// database is already in memory As a result, this function doesn't do anything
// useful and is only provided to conform to the interface.
func (db *MemDb) InvalidateBlockCache() {
if db.closed {
log.Warnf("InvalidateBlockCache called after db close.")
}
}
// InvalidateCache releases all cached blocks and transactions. This is part of
// the btcdb.Db interface implementation.
//
// There is no need for a cache with this implementation since the entire
// database is already in memory As a result, this function doesn't do anything
// useful and is only provided to conform to the interface.
func (db *MemDb) InvalidateCache() {
if db.closed {
log.Warnf("InvalidateCache called after db close.")
}
}
// InvalidateTxCache releases all cached transactions. This is part of the
// btcdb.Db interface implementation.
//
// There is no need for a cache with this implementation since the entire
// database is already in memory As a result, this function doesn't do anything
// useful and is only provided to conform to the interface.
func (db *MemDb) InvalidateTxCache() {
if db.closed {
log.Warnf("InvalidateTxCache called after db close.")
}
}
// NewestSha returns the hash and block height of the most recent (end) block of
// the block chain. It will return the zero hash, -1 for the block height, and
// no error (nil) if there are not any blocks in the database yet. This is part