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33 lines
830 B

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
}