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op-devstack: Support kona light CL #18627

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Merged
pcw109550 merged 1 commit into from
Dec 19, 2025
Merged

op-devstack: Support kona light CL #18627

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2 changes: 1 addition & 1 deletion op-devstack/sysgo/l2_cl.go
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Original file line number Diff line number Diff line change
Expand Up @@ -120,7 +120,7 @@ func WithL2CLNode(l2CLID stack.L2CLNodeID, l1CLID stack.L1CLNodeID, l1ELID stack
func WithL2CLNodeFollowL2(l2CLID stack.L2CLNodeID, l1CLID stack.L1CLNodeID, l1ELID stack.L1ELNodeID, l2ELID stack.L2ELNodeID, l2FollowSourceID stack.L2CLNodeID, opts ...L2CLOption) stack.Option[*Orchestrator] {
switch os.Getenv("DEVSTACK_L2CL_KIND") {
case "kona":
panic("kona does not support following")
return WithKonaNodeFollowL2(l2CLID, l1CLID, l1ELID, l2ELID, l2FollowSourceID, opts...)
case "supernode":
panic("supernode does not support following")
default:
Expand Down
27 changes: 25 additions & 2 deletions op-devstack/sysgo/l2_cl_kona.go
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Original file line number Diff line number Diff line change
Expand Up @@ -161,8 +161,25 @@ func (k *KonaNode) InteropRPC() (endpoint string, jwtSecret eth.Bytes32) {

var _ L2CLNode = (*KonaNode)(nil)

func WithKonaNode(l2CLID stack.L2CLNodeID, l1CLID stack.L1CLNodeID, l1ELID stack.L1ELNodeID, l2ELID stack.L2ELNodeID, opts ...L2CLOption) stack.Option[*Orchestrator] {
func WithKonaNodeFollowL2(l2CLID stack.L2CLNodeID, l1CLID stack.L1CLNodeID, l1ELID stack.L1ELNodeID, l2ELID stack.L2ELNodeID, l2FollowSourceID stack.L2CLNodeID, opts ...L2CLOption) stack.Option[*Orchestrator] {
return stack.AfterDeploy(func(orch *Orchestrator) {
followSource := func(orch *Orchestrator) string {
p := orch.P().WithCtx(stack.ContextWithID(orch.P().Ctx(), l2CLID))
l2CLFollowSource, ok := orch.l2CLs.Get(l2FollowSourceID)
p.Require().True(ok, "l2 CL Follow Source required")
return l2CLFollowSource.UserRPC()
}(orch)
opts = append(opts, L2CLFollowSource(followSource))
withKonaNode(l2CLID, l1CLID, l1ELID, l2ELID, opts...)(orch)
})
}

func WithKonaNode(l2CLID stack.L2CLNodeID, l1CLID stack.L1CLNodeID, l1ELID stack.L1ELNodeID, l2ELID stack.L2ELNodeID, opts ...L2CLOption) stack.Option[*Orchestrator] {
return stack.AfterDeploy(withKonaNode(l2CLID, l1CLID, l1ELID, l2ELID, opts...))
}

func withKonaNode(l2CLID stack.L2CLNodeID, l1CLID stack.L1CLNodeID, l1ELID stack.L1ELNodeID, l2ELID stack.L2ELNodeID, opts ...L2CLOption) func(orch *Orchestrator) {
return func(orch *Orchestrator) {
p := orch.P().WithCtx(stack.ContextWithID(orch.P().Ctx(), l2CLID))

require := p.Require()
Expand Down Expand Up @@ -236,6 +253,12 @@ func WithKonaNode(l2CLID stack.L2CLNodeID, l1CLID stack.L1CLNodeID, l1ELID stack
envVars = append(envVars, "KONA_METRICS_ENABLED=true")
}

if cfg.FollowSource != "" {
envVars = append(envVars,
"KONA_NODE_L2_FOLLOW_SOURCE="+cfg.FollowSource,
)
}

if cfg.IsSequencer {
p2pKey, err := orch.keys.Secret(devkeys.SequencerP2PRole.Key(l2CLID.ChainID().ToBig()))
require.NoError(err, "need p2p key for sequencer")
Expand Down Expand Up @@ -279,5 +302,5 @@ func WithKonaNode(l2CLID stack.L2CLNodeID, l1CLID stack.L1CLNodeID, l1ELID stack
p.Cleanup(k.Stop)
p.Logger().Info("Kona-node is up", "rpc", k.UserRPC())
require.True(orch.l2CLs.SetIfMissing(l2CLID, k), "must not already exist")
})
}
}