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5 changes: 5 additions & 0 deletions cmd/access/node_builder/access_node_builder.go
Original file line number Diff line number Diff line change
Expand Up @@ -2194,12 +2194,17 @@ func (builder *FlowAccessNodeBuilder) Build() (cmd.Node, error) {
return builder.RpcEng, nil
}).
Component("requester engine", func(node *cmd.NodeConfig) (module.ReadyDoneAware, error) {
fifoStore, err := engine.NewFifoMessageStore(requester.DefaultEntityRequestCacheSize)
if err != nil {
return nil, fmt.Errorf("could not create requester store: %w", err)
}
requestEng, err := requester.New(
node.Logger.With().Str("entity", "collection").Logger(),
node.Metrics.Engine,
node.EngineRegistry,
node.Me,
node.State,
fifoStore,
channels.RequestCollections,
filter.HasRole[flow.Identity](flow.RoleCollection),
func() flow.Entity { return new(flow.Collection) },
Expand Down
6 changes: 6 additions & 0 deletions cmd/consensus/main.go
Original file line number Diff line number Diff line change
Expand Up @@ -30,6 +30,7 @@ import (
"github.com/onflow/flow-go/consensus/hotstuff/verification"
"github.com/onflow/flow-go/consensus/hotstuff/votecollector"
recovery "github.com/onflow/flow-go/consensus/recovery/protocol"
"github.com/onflow/flow-go/engine"
"github.com/onflow/flow-go/engine/common/requester"
synceng "github.com/onflow/flow-go/engine/common/synchronization"
"github.com/onflow/flow-go/engine/consensus/approvals/tracker"
Expand Down Expand Up @@ -487,12 +488,17 @@ func main() {
return e, err
}).
Component("matching engine", func(node *cmd.NodeConfig) (module.ReadyDoneAware, error) {
fifoStore, err := engine.NewFifoMessageStore(requester.DefaultEntityRequestCacheSize)
if err != nil {
return nil, fmt.Errorf("could not create requester store: %w", err)
}
receiptRequester, err = requester.New(
node.Logger.With().Str("entity", "receipt").Logger(),
node.Metrics.Engine,
node.EngineRegistry,
node.Me,
node.State,
fifoStore,
channels.RequestReceiptsByBlockID,
filter.HasRole[flow.Identity](flow.RoleExecution),
func() flow.Entity { return new(flow.ExecutionReceipt) },
Expand Down
5 changes: 5 additions & 0 deletions cmd/execution_builder.go
Original file line number Diff line number Diff line change
Expand Up @@ -1102,7 +1102,12 @@ func (exeNode *ExecutionNode) LoadIngestionEngine(
colFetcher = accessFetcher
exeNode.collectionRequester = accessFetcher
} else {
fifoStore, err := engine.NewFifoMessageStore(requester.DefaultEntityRequestCacheSize)
if err != nil {
return nil, fmt.Errorf("could not create requester store: %w", err)
}
reqEng, err := requester.New(node.Logger.With().Str("entity", "collection").Logger(), node.Metrics.Engine, node.EngineRegistry, node.Me, node.State,
fifoStore,
channels.RequestCollections,
filter.Any,
func() flow.Entity { return new(flow.Collection) },
Expand Down
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