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author | Wei-Ning Huang <w@dexon.org> | 2018-10-19 18:52:38 +0800 |
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committer | Wei-Ning Huang <w@byzantine-lab.io> | 2019-06-12 17:23:39 +0800 |
commit | 0e12c9284efdf72a376f75f180bac7968d6fb382 (patch) | |
tree | 1b06f8f9483bff246dbeba12c7445780a595b21a /dex/backend.go | |
parent | 93563f41410b964454f23229cfabe1ec1ba735f5 (diff) | |
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consensus: dexcon: fetch config from state
Diffstat (limited to 'dex/backend.go')
-rw-r--r-- | dex/backend.go | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/dex/backend.go b/dex/backend.go index 7a23ba80b..2f6d8a8e5 100644 --- a/dex/backend.go +++ b/dex/backend.go @@ -110,6 +110,8 @@ func New(ctx *node.ServiceContext, config *Config) (*Dexon, error) { } rawdb.WriteDatabaseVersion(chainDb, core.BlockChainVersion) } + engine := dexcon.New() + dex := &Dexon{ config: config, chainDb: chainDb, @@ -121,7 +123,7 @@ func New(ctx *node.ServiceContext, config *Config) (*Dexon, error) { bloomRequests: make(chan chan *bloombits.Retrieval), bloomIndexer: NewBloomIndexer(chainDb, params.BloomBitsBlocks, params.BloomConfirms), blockdb: db, - engine: dexcon.New(chainConfig.Dexcon), + engine: engine, } var ( @@ -154,9 +156,13 @@ func New(ctx *node.ServiceContext, config *Config) (*Dexon, error) { } dex.APIBackend.gpo = gasprice.NewOracle(dex.APIBackend, gpoParams) + // Dexcon related objects. dex.governance = NewDexconGovernance(dex.APIBackend, dex.chainConfig, config.PrivateKey) dex.app = NewDexconApp(dex.txPool, dex.blockchain, dex.governance, chainDb, config, vmConfig) + // Set config fetcher so engine can fetch current system configuration from state. + engine.SetConfigFetcher(dex.governance) + pm, err := NewProtocolManager(dex.chainConfig, config.SyncMode, config.NetworkId, dex.eventMux, dex.txPool, dex.engine, dex.blockchain, chainDb, dex.governance) |