indexers
========
[](https://github.com/btcsuite/btcd/actions)
[](http://copyfree.org)
[](https://pkg.go.dev/github.com/btcsuite/btcd/blockchain/indexers)
Package indexers implements optional block chain indexes.
These indexes are typically used to enhance the amount of information available
via an RPC interface.
## Supported Indexers
- Transaction-by-hash (txbyhashidx) Index
- Creates a mapping from the hash of each transaction to the block that
contains it along with its offset and length within the serialized block
- Transaction-by-address (txbyaddridx) Index
- Creates a mapping from every address to all transactions which either credit
or debit the address
- Requires the transaction-by-hash index
## Installation
```bash
$ go get -u github.com/btcsuite/btcd/blockchain/indexers
```
## License
Package indexers is licensed under the [copyfree](http://copyfree.org) ISC
License.