History

Ryan Staudt fba8f30f2c indexers: Fix existsaddridx description.		2020-07-01 00:56:08 -05:00
..
addrindex_test.go	multi: Correct typos.	2019-08-22 10:20:03 -05:00
addrindex.go	chaincfg: Start v3 module dev cycle.	2020-01-29 13:24:14 -06:00
cfindex.go	chaincfg: Start v3 module dev cycle.	2020-01-29 13:24:14 -06:00
common.go	indexers: convert to contexts	2019-11-19 11:19:32 -06:00
existsaddrindex.go	chaincfg: Start v3 module dev cycle.	2020-01-29 13:24:14 -06:00
log.go	blockchain: Remove deprecated code.	2019-08-08 13:10:21 -05:00
manager.go	chaincfg: Start v3 module dev cycle.	2020-01-29 13:24:14 -06:00
README.md	indexers: Fix existsaddridx description.	2020-07-01 00:56:08 -05:00
txindex.go	indexers: convert to contexts	2019-11-19 11:19:32 -06:00

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
Address-ever-seen (existsaddridx) Index
- Stores a key with an empty value for every address that has ever existed and was seen by the client
Committed Filter (cfindexparentbucket) Index
- Stores all committed filters and committed filter headers for all blocks in the main chain

$ go get -u github.com/decred/dcrd/blockchain/indexers

Package indexers is licensed under the copyfree ISC License.