20910511e9
- Remove inMainChain from block nodes since that can now be efficiently
determined by using the chain view
- Track the best chain via a chain view instead of a single block node
- Use the tip of the best chain view everywhere bestNode was used
- Update chain view tip instead of updating best node
- Change reorg logic to use more efficient chain view fork finding logic
- Change block locator code over to use more efficient chain view logic
- Remove now unused block-index-based block locator code
- Move BlockLocator definition to chain.go
- Move BlockLocatorFromHash and LatestBlockLocator to chain.go
- Update both to use more efficient chain view logic
- Rework IsCheckpointCandidate to use block index and chain view
- Optimize MainChainHasBlock to use chain view instead of hitting db
- Move to chain.go since it no longer involves database I/O
- Removed error return since it can no longer fail
- Optimize BlockHeightByHash to use chain view instead of hitting db
- Move to chain.go since it no longer involves database I/O
- Removed error return since it can no longer fail
- Optimize BlockHashByHeight to use chain view instead of hitting db
- Move to chain.go since it no longer involves database I/O
- Removed error return since it can no longer fail
- Optimize HeightRange to use chain view instead of hitting db
- Move to chain.go since it no longer involves database I/O
- Optimize BlockByHeight to use chain view for main chain check
- Optimize BlockByHash to use chain view for main chain check
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||
|---|---|---|
| .. | ||
| addrindex.go | ||
| addrindex_test.go | ||
| blocklogger.go | ||
| common.go | ||
| log.go | ||
| manager.go | ||
| README.md | ||
| txindex.go | ||
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
$ go get -u github.com/btcsuite/btcd/blockchain/indexers
License
Package indexers is licensed under the copyfree ISC License.