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| author | Péter Szilágyi <peterke@gmail.com> | 2019-04-02 22:03:12 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-04-02 22:03:12 +0800 |
| commit | e14f8a408c17fd6c57d769cd4635ad6cc8bde769 (patch) | |
| tree | ba0d75fe1d1797be2322366e3d74cc54f77a6184 /eth | |
| parent | 88d7119ebb7bcb38e16f0feb571c98f2197d7cf3 (diff) | |
| parent | ed34a5e08a475fdf1b3116b1f17879411bfe411d (diff) | |
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Merge pull request #19328 from karalabe/preload
core: prefetch next block state concurrently
Diffstat (limited to 'eth')
| -rw-r--r-- | eth/backend.go | 8 | ||||
| -rw-r--r-- | eth/config.go | 4 |
2 files changed, 10 insertions, 2 deletions
diff --git a/eth/backend.go b/eth/backend.go index ac2f903e8..af963fa49 100644 --- a/eth/backend.go +++ b/eth/backend.go @@ -165,7 +165,13 @@ func New(ctx *node.ServiceContext, config *Config) (*Ethereum, error) { EWASMInterpreter: config.EWASMInterpreter, EVMInterpreter: config.EVMInterpreter, } - cacheConfig = &core.CacheConfig{Disabled: config.NoPruning, TrieCleanLimit: config.TrieCleanCache, TrieDirtyLimit: config.TrieDirtyCache, TrieTimeLimit: config.TrieTimeout} + cacheConfig = &core.CacheConfig{ + TrieCleanLimit: config.TrieCleanCache, + TrieCleanNoPrefetch: config.NoPrefetch, + TrieDirtyLimit: config.TrieDirtyCache, + TrieDirtyDisabled: config.NoPruning, + TrieTimeLimit: config.TrieTimeout, + } ) eth.blockchain, err = core.NewBlockChain(chainDb, cacheConfig, chainConfig, eth.engine, vmConfig, eth.shouldPreserve) if err != nil { diff --git a/eth/config.go b/eth/config.go index 1bbe326da..a98e69053 100644 --- a/eth/config.go +++ b/eth/config.go @@ -92,7 +92,9 @@ type Config struct { // Protocol options NetworkId uint64 // Network ID to use for selecting peers to connect to SyncMode downloader.SyncMode - NoPruning bool + + NoPruning bool // Whether to disable pruning and flush everything to disk + NoPrefetch bool // Whether to disable prefetching and only load state on demand // Whitelist of required block number -> hash values to accept Whitelist map[uint64]common.Hash `toml:"-"` |