package null import ( "errors" "github.com/tendermint/tendermint/libs/pubsub/query" "github.com/tendermint/tendermint/state/txindex" "github.com/tendermint/tendermint/types" ) var _ txindex.TxIndexer = (*TxIndex)(nil) // TxIndex acts as a /dev/null. type TxIndex struct{} // Get on a TxIndex is disabled and panics when invoked. func (txi *TxIndex) Get(hash []byte) (*types.TxResult, error) { return nil, errors.New(`Indexing is disabled (set 'tx_index = "kv"' in config)`) } // AddBatch is a noop and always returns nil. func (txi *TxIndex) AddBatch(batch *txindex.Batch) error { return nil } // Index is a noop and always returns nil. func (txi *TxIndex) Index(result *types.TxResult) error { return nil } func (txi *TxIndex) Search(q *query.Query) ([]*types.TxResult, error) { return []*types.TxResult{}, nil }