feat: add StateSync field to ArchiveSpec for bootstrap

Archive nodes cannot replay pacific-1 genesis with v6.3.0, so they
need Tendermint state sync to bootstrap initial state from peers.
Adds an explicit stateSync field to ArchiveSpec and wires it through
the archive planner so configure-state-sync is included in the init
plan when set. Updates the pacific-1-snapshotter manifest.

Author: bdchatham

api/v1alpha1/archive_types.go

@@ -1,18 +1,19 @@
 package v1alpha1
 
 // ArchiveSpec configures an archive node (no pruning, full history).
-// Archive nodes always block sync from genesis to retain all historical data.
+// Archive nodes bootstrap via Tendermint state sync then block sync to
+// retain all historical data from that point forward.
 // If SnapshotGeneration is set, the node also acts as a snapshotter.
 type ArchiveSpec struct {
 	// Peers configures how the archive node discovers peers for block sync.
 	// +optional
 	Peers []PeerSource `json:"peers,omitempty"`
 
-	// Snapshot configures how the archive node bootstraps its initial state.
-	// When set with a BootstrapImage and S3 target, a PreInit Job restores
-	// the snapshot before the main container starts.
+	// StateSync enables Tendermint state sync for initial bootstrap.
+	// When set, the sidecar configures state sync so the node fetches
+	// a snapshot from peers before switching to block sync.
 	// +optional
-	Snapshot *SnapshotSource `json:"snapshot,omitempty"`
+	StateSync *StateSyncSource `json:"stateSync,omitempty"`
 
 	// SnapshotGeneration configures periodic snapshot creation and optional upload.
 	// +optional

api/v1alpha1/zz_generated.deepcopy.go

@@ -54,8 +54,6 @@ func snapshotSourceFor(node *seiv1alpha1.SeiNode) *seiv1alpha1.SnapshotSource {
 		return node.Spec.Validator.Snapshot
 	case node.Spec.Replayer != nil:
 		return &node.Spec.Replayer.Snapshot
-	case node.Spec.Archive != nil:
-		return node.Spec.Archive.Snapshot
 	default:
 		return nil
 	}

internal/controller/node/planner.go

@@ -24,14 +24,21 @@ func (p *archiveNodePlanner) Validate(node *seiv1alpha1.SeiNode) error {
 }
 
 func (p *archiveNodePlanner) BuildPlan(node *seiv1alpha1.SeiNode) *seiv1alpha1.TaskPlan {
-	return buildPlan(node.Spec.Archive.Peers, nil)
+	return buildPlan(node.Spec.Archive.Peers, p.snapshotSource(node))
 }
 
 func (p *archiveNodePlanner) BuildTask(node *seiv1alpha1.SeiNode, taskType string) (sidecar.TaskBuilder, error) {
 	if taskType == taskConfigApply {
 		return p.buildConfigApply(node), nil
 	}
-	return buildSharedTask(node, node.Spec.Archive.Peers, nil, taskType, p.snapshotRegion)
+	return buildSharedTask(node, node.Spec.Archive.Peers, p.snapshotSource(node), taskType, p.snapshotRegion)
+}
+
+func (p *archiveNodePlanner) snapshotSource(node *seiv1alpha1.SeiNode) *seiv1alpha1.SnapshotSource {
+	if node.Spec.Archive.StateSync == nil {
+		return nil
+	}
+	return &seiv1alpha1.SnapshotSource{StateSync: node.Spec.Archive.StateSync}
 }
 
 func (p *archiveNodePlanner) buildConfigApply(node *seiv1alpha1.SeiNode) sidecar.TaskBuilder {

internal/controller/node/planner_archive.go

@@ -11,7 +11,7 @@ metadata:
   namespace: default
 spec:
   chainId: pacific-1
-  image: ghcr.io/bdchatham/sei-shadow@sha256:0d04d7ff4327d298bd584083835aaaa68ef0d6918581858b4e377853b476f0f0
+  image: ghcr.io/bdchatham/sei-shadow@sha256:ae74c6588272f0f733ec82ca28f5f2465bd2c807cbecdd5201846ff66059d08b
 
   sidecar:
     image: ghcr.io/sei-protocol/seictl@sha256:8bfef078409c160f03c62fcd969702b3edc9d957369fb56dca9e34e09ac6c99a

manifests/samples/pacific-1-shadow-replayer.yaml

@@ -27,6 +27,7 @@ spec:
     retainOnDelete: true
 
   archive:
+    stateSync: {}
     peers:
       - ec2Tags:
           region: eu-central-1