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chainregistry: modify backends to use a height hint cache

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This commit is contained in:
Wilmer Paulino 2018-05-22 15:48:47 -04:00
parent 94beabf34b
commit 4c2a0970b4
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GPG Key ID: 6DF57B9F9514972F
1 changed files with 16 additions and 3 deletions
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19
chainregistry.go
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@ -181,6 +181,13 @@ func newChainControlFromConfig(cfg *config, chanDB *channeldb.DB,
cleanUp func() cleanUp func()
) )
// Initialize the height hint cache within the chain directory.
hintCache, err := chainntnfs.NewHeightHintCache(chanDB)
if err != nil {
return nil, nil, fmt.Errorf("unable to initialize height hint "+
"cache: %v", err)
}
// If spv mode is active, then we'll be using a distinct set of // If spv mode is active, then we'll be using a distinct set of
// chainControl interfaces that interface directly with the p2p network // chainControl interfaces that interface directly with the p2p network
// of the selected chain. // of the selected chain.
@ -245,7 +252,9 @@ func newChainControlFromConfig(cfg *config, chanDB *channeldb.DB,
// Next we'll create the instances of the ChainNotifier and // Next we'll create the instances of the ChainNotifier and
// FilteredChainView interface which is backed by the neutrino // FilteredChainView interface which is backed by the neutrino
// light client. // light client.
cc.chainNotifier, err = neutrinonotify.New(svc) cc.chainNotifier, err = neutrinonotify.New(
svc, hintCache, hintCache,
)
if err != nil { if err != nil {
return nil, nil, err return nil, nil, err
} }
@ -322,7 +331,9 @@ func newChainControlFromConfig(cfg *config, chanDB *channeldb.DB,
"bitcoind: %v", err) "bitcoind: %v", err)
} }
cc.chainNotifier = bitcoindnotify.New(bitcoindConn) cc.chainNotifier = bitcoindnotify.New(
bitcoindConn, hintCache, hintCache,
)
cc.chainView = chainview.NewBitcoindFilteredChainView(bitcoindConn) cc.chainView = chainview.NewBitcoindFilteredChainView(bitcoindConn)
walletConfig.ChainSource = bitcoindConn.NewBitcoindClient(birthday) walletConfig.ChainSource = bitcoindConn.NewBitcoindClient(birthday)
@ -430,7 +441,9 @@ func newChainControlFromConfig(cfg *config, chanDB *channeldb.DB,
DisableConnectOnNew: true, DisableConnectOnNew: true,
DisableAutoReconnect: false, DisableAutoReconnect: false,
} }
cc.chainNotifier, err = btcdnotify.New(rpcConfig) cc.chainNotifier, err = btcdnotify.New(
rpcConfig, hintCache, hintCache,
)
if err != nil { if err != nil {
return nil, nil, err return nil, nil, err
} }