post: update to latest version with inflight verification (#4716)

## Motivation
Closes spacemeshos/post#181

## Changes
Updates PoST with inflight verification of labels

## Test Plan
n/a

## TODO
<!-- This section should be removed when all items are complete -->
- [x] Explain motivation or link existing issue(s)
- [x] Test changes and document test plan
- [x] Update documentation as needed

## DevOps Notes
<!-- Please uncheck these items as applicable to make DevOps aware of changes that may affect releases -->
- [x] This PR does not require configuration changes (e.g., environment variables, GitHub secrets, VM resources)
- [x] This PR does not affect public APIs
- [x] This PR does not rely on a new version of external services (PoET, elasticsearch, etc.)
- [x] This PR does not make changes to log messages (which monitoring infrastructure may rely on)

activation/post.go

@@ -317,20 +317,27 @@ func (mgr *PostSetupManager) StartSession(ctx context.Context) error {
 	)
 	events.EmitInitStart(mgr.id, mgr.commitmentAtxId)
 	err = mgr.init.Initialize(ctx)
-	events.EmitInitComplete(err != nil)
 
 	mgr.mu.Lock()
 	defer mgr.mu.Unlock()
+	var errLabelMismatch initialization.ErrReferenceLabelMismatch
 	switch {
 	case errors.Is(err, context.Canceled):
 		mgr.logger.Info("post setup session was stopped")
 		mgr.state = PostSetupStateStopped
 		return err
+	case errors.As(err, &errLabelMismatch):
+		mgr.logger.With().Error("post setup session failed due to an issue with the initialization provider", log.Err(errLabelMismatch))
+		mgr.state = PostSetupStateError
+		events.EmitInitFailure(mgr.id, mgr.commitmentAtxId, errLabelMismatch)
+		return nil
 	case err != nil:
 		mgr.logger.With().Error("post setup session failed", log.Err(err))
 		mgr.state = PostSetupStateError
+		events.EmitInitFailure(mgr.id, mgr.commitmentAtxId, err)
 		return err
 	}
+	events.EmitInitComplete()
 
 	mgr.logger.With().Info("post setup completed",
 		log.String("node_id", mgr.id.String()),

events/events.go

@@ -43,11 +43,26 @@ func EmitInitStart(smesher types.NodeID, commitment types.ATXID) {
 	)
 }
 
-func EmitInitComplete(failure bool) {
+func EmitInitFailure(smesher types.NodeID, commitment types.ATXID, err error) {
+	const help = "Node failed post data initialization."
+	emitUserEvent(
+		help,
+		true,
+		&pb.Event_InitFailed{
+			InitFailed: &pb.EventInitFailed{
+				Smesher:    smesher[:],
+				Commitment: commitment[:],
+				Error:      err.Error(),
+			},
+		},
+	)
+}
+
+func EmitInitComplete() {
 	const help = "Node completed post data initialization."
 	emitUserEvent(
 		help,
-		failure,
+		false,
 		&pb.Event_InitComplete{
 			InitComplete: &pb.EventInitComplete{},
 		},

go.mod

@@ -33,13 +33,13 @@ require (
 	github.com/pyroscope-io/pyroscope v0.37.2
 	github.com/santhosh-tekuri/jsonschema/v5 v5.3.0
 	github.com/seehuhn/mt19937 v1.0.0
-	github.com/spacemeshos/api/release/go v1.16.0
+	github.com/spacemeshos/api/release/go v1.17.0
 	github.com/spacemeshos/economics v0.1.0
 	github.com/spacemeshos/fixed v0.1.0
 	github.com/spacemeshos/go-scale v1.1.10
 	github.com/spacemeshos/merkle-tree v0.2.2
 	github.com/spacemeshos/poet v0.8.6
-	github.com/spacemeshos/post v0.8.7
+	github.com/spacemeshos/post v0.8.8
 	github.com/spf13/afero v1.9.5
 	github.com/spf13/cobra v1.7.0
 	github.com/spf13/pflag v1.0.5

go.sum

@@ -594,8 +594,8 @@ github.com/sirupsen/logrus v1.7.0/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic
 github.com/sirupsen/logrus v1.8.1 h1:dJKuHgqk1NNQlqoA6BTlM1Wf9DOH3NBjQyu0h9+AZZE=
 github.com/sourcegraph/annotate v0.0.0-20160123013949-f4cad6c6324d/go.mod h1:UdhH50NIW0fCiwBSr0co2m7BnFLdv4fQTgdqdJTHFeE=
 github.com/sourcegraph/syntaxhighlight v0.0.0-20170531221838-bd320f5d308e/go.mod h1:HuIsMU8RRBOtsCgI77wP899iHVBQpCmg4ErYMZB+2IA=
-github.com/spacemeshos/api/release/go v1.16.0 h1:DcRjnD+UBU4nx5TljxcPairHlI/wrbFX2VPUmWTarTs=
-github.com/spacemeshos/api/release/go v1.16.0/go.mod h1:aSK7c2PUsle+EpC9VPAsPnsjKWDbo+NzT7kZgmzIZeM=
+github.com/spacemeshos/api/release/go v1.17.0 h1:GZT2foJ619pYLYbNGWkat8QSFJnH1u2eOWw8AwSlz/g=
+github.com/spacemeshos/api/release/go v1.17.0/go.mod h1:aSK7c2PUsle+EpC9VPAsPnsjKWDbo+NzT7kZgmzIZeM=
 github.com/spacemeshos/economics v0.1.0 h1:PJAKbhBKqbbdCYTB29pkmc8sYqK3pKUAiuAvQxuSJEg=
 github.com/spacemeshos/economics v0.1.0/go.mod h1:Bz0wRDwCOUP1A6w3cPW6iuUBGME8Tz48sIriYiohsBg=
 github.com/spacemeshos/fixed v0.1.0 h1:20KIGvxLlAsuidQrvuwwHe6PrvqeTKzbJIsScbmnUPQ=
@@ -606,8 +606,8 @@ github.com/spacemeshos/merkle-tree v0.2.2 h1:+zF+17CwVebq9UzShunUBXv16rEVKIJHh2C
 github.com/spacemeshos/merkle-tree v0.2.2/go.mod h1:0Q/z4S5Kt9qz/c3qWa7hKA1yT7n7odyysbPIUTRu/xo=
 github.com/spacemeshos/poet v0.8.6 h1:jMQ9HkJeCRqUMRTIk0HEP/5kvVdAH+OAkzOKQ0XlhJU=
 github.com/spacemeshos/poet v0.8.6/go.mod h1:Ut/aR/1Sks6/I/+GDFLqCinXW6OIIS8z9uL/zjFTTP8=
-github.com/spacemeshos/post v0.8.7 h1:aqzAQ6FrPJhm6pgLtisFWKV5E6I3+LVnlbEJ+CDdzPM=
-github.com/spacemeshos/post v0.8.7/go.mod h1:LDj6XQht1ZvTZurBJ+LZNf17t92qIQymWgU2sY6V2Zs=
+github.com/spacemeshos/post v0.8.8 h1:bGKq7XDTJIPcX/oPP1KZ51p0JmLA7rIElJoqRSiBVv8=
+github.com/spacemeshos/post v0.8.8/go.mod h1:LDj6XQht1ZvTZurBJ+LZNf17t92qIQymWgU2sY6V2Zs=
 github.com/spacemeshos/sha256-simd v0.1.0 h1:G7Mfu5RYdQiuE+wu4ZyJ7I0TI74uqLhFnKblEnSpjYI=
 github.com/spacemeshos/sha256-simd v0.1.0/go.mod h1:O8CClVIilId7RtuCMV2+YzMj6qjVn75JsxOxaE8vcfM=
 github.com/spaolacci/murmur3 v1.1.0 h1:7c1g84S4BPRrfL5Xrdp6fOJ206sU9y293DDHaoy0bLI=