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Calvin Kim 16cd44f0e6 blockchain, netsync, main, cmd/addblock: Use utxocache 
This change is part of the effort to add utxocache support to btcd.

utxo cache is now used by the BlockChain struct.  By default it's used
and the minimum cache is set to 250MiB.  The change made helps speed up
block/tx validation as the cache allows for much faster lookup of utxos.
The initial block download in particular is improved as the db i/o
bottleneck is remedied by the cache.
2023-12-16 16:53:17 +09:00
..
blocklogger.go blockchain, netsync, main, cmd/addblock: Use utxocache 2023-12-16 16:53:17 +09:00
doc.go netsync: Change name of blockManager to syncManager. 2017-08-25 13:41:22 -05:00
interface.go multi: Run gofmt on the entire repository 2023-06-21 22:31:09 +09:00
log.go netsync: Use package-local logger. 2017-08-25 13:41:22 -05:00
manager.go blockchain, netsync, main, cmd/addblock: Use utxocache 2023-12-16 16:53:17 +09:00
README.md docs: update shields 2021-03-05 07:45:19 -05:00

README.md

netsync

Build Status ISC License GoDoc

Overview

This package implements a concurrency safe block syncing protocol. The SyncManager communicates with connected peers to perform an initial block download, keep the chain and unconfirmed transaction pool in sync, and announce new blocks connected to the chain. Currently the sync manager selects a single sync peer that it downloads all blocks from until it is up to date with the longest chain the sync peer is aware of.

Installation and Updating

$ go get -u github.com/btcsuite/btcd/netsync

License

Package netsync is licensed under the copyfree ISC License.