// existsAddress takes a bucket and key for an address and responds with // whether or not the key exists in the database. func (idx *ExistsAddrIndex) existsAddress(bucket database.Bucket, k [addrKeySize]byte) bool { if bucket.Get(k[:]) != nil { return true } idx.unconfirmedLock.RLock() _, exists := idx.mpExistsAddr[k] idx.unconfirmedLock.RUnlock() return exists }