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Prefill GetTipsetByHeight skiplist cache on lotus startup

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This commit is contained in:
Fridrik Asmundsson 2023-06-05 17:57:10 -05:00
parent fc0df4afb8
commit a27e0a8b41
1 changed files with 14 additions and 0 deletions
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14
node/modules/ethmodule.go
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@ -4,9 +4,12 @@ import (
"context"
"os"
"path/filepath"
"time"
"go.uber.org/fx"
"github.com/filecoin-project/go-state-types/abi"
"github.com/filecoin-project/lotus/chain/ethhashlookup"
"github.com/filecoin-project/lotus/chain/events"
"github.com/filecoin-project/lotus/chain/messagepool"
@ -54,6 +57,17 @@ func EthModuleAPI(cfg config.FevmConfig) func(helpers.MetricsCtx, repo.LockedRep
}
}
// prefill the whole skiplist cache maintained internally by the GetTipsetByHeight
go func() {
start := time.Now()
log.Infoln("Start prefilling GetTipsetByHeight cache")
_, err := cs.GetTipsetByHeight(mctx, abi.ChainEpoch(0), cs.GetHeaviestTipSet(), false)
if err != nil {
log.Warnf("error when prefilling GetTipsetByHeight cache: %w", err)
}
log.Infof("Prefilling GetTipsetByHeight done in %s", time.Since(start))
}()
ctx := helpers.LifecycleCtx(mctx, lc)
lc.Append(fx.Hook{
OnStart: func(context.Context) error {