Re-add chain to filter system

blocknative · Feb 15, 2024 · 5c8860f · 5c8860f
1 parent 9326e0d
commit 5c8860f
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/cmd/utils/flags.go b/cmd/utils/flags.go
@@ -1893,7 +1893,7 @@ func RegisterGraphQLService(stack *node.Node, backend ethapi.Backend, filterSyst
 
 // RegisterFilterAPI adds the eth log filtering RPC API to the node.
 func RegisterFilterAPI(stack *node.Node, backend ethapi.Backend, ethcfg *ethconfig.Config, chain *core.BlockChain) *filters.FilterSystem {
-	filterSystem := filters.NewFilterSystem(backend, filters.Config{
+	filterSystem := filters.NewFilterSystem(backend, chain, filters.Config{
 		LogCacheSize: ethcfg.FilterLogCacheSize,
 	})
 	stack.RegisterAPIs([]rpc.API{{

diff --git a/eth/filters/filter_system.go b/eth/filters/filter_system.go
@@ -90,10 +90,11 @@ type FilterSystem struct {
 }
 
 // NewFilterSystem creates a filter system.
-func NewFilterSystem(backend Backend, config Config) *FilterSystem {
+func NewFilterSystem(backend Backend, chain *core.BlockChain, config Config) *FilterSystem {
 	config = config.withDefaults()
 	return &FilterSystem{
 		backend:   backend,
+		chain:     chain,
 		logsCache: lru.NewCache[common.Hash, *logCacheElem](config.LogCacheSize),
 		cfg:       &config,
 	}