init

**What type of PR is this?**

> Other

**What does this PR do? Why is it needed?**

**Which issues(s) does this PR fix?**

Follow up to #16311

**Other notes for review**

**Acknowledgements**

- [x] I have read
[CONTRIBUTING.md](https://github.com/prysmaticlabs/prysm/blob/develop/CONTRIBUTING.md).
- [x] I have included a uniquely named [changelog fragment
file](https://github.com/prysmaticlabs/prysm/blob/develop/CONTRIBUTING.md#maintaining-changelogmd).
- [x] I have added a description with sufficient context for reviewers
to understand this PR.
- [x] I have tested that my changes work as expected and I added a
testing plan to the PR description (if applicable).

.github/workflows/go.yml

@@ -2,7 +2,7 @@ name: Go
 
 on:
   push:
-    branches: [ master ]
+    branches: [ master, develop ]
   pull_request:
     branches: [ '*' ]
   merge_group:

.golangci.yml

@@ -33,9 +33,8 @@ formatters:
     generated: lax
     paths:
       - validator/web/site_data.go
-      - .*_test.go
       - proto
       - tools/analyzers
       - third_party$
       - builtin$
-      - examples$
+      - examples$

beacon-chain/forkchoice/doubly-linked-tree/store.go

@@ -66,16 +66,30 @@ func (s *Store) head(ctx context.Context) ([32]byte, error) {
 // It then updates the new node's parent with the best child and descendant node.
 func (s *Store) insert(ctx context.Context,
 	roblock consensus_blocks.ROBlock,
-	justifiedEpoch, finalizedEpoch primitives.Epoch) (*Node, error) {
+	justifiedEpoch, finalizedEpoch primitives.Epoch,
+) (*PayloadNode, error) {
 	ctx, span := trace.StartSpan(ctx, "doublyLinkedForkchoice.insert")
 	defer span.End()
 
 	root := roblock.Root()
+	// Return if the block has been inserted into Store before.
+	if n, ok := s.nodeByRoot[root]; ok {
+		return n, nil
+	}
+
 	block := roblock.Block()
 	slot := block.Slot()
 	parentRoot := block.ParentRoot()
-	var payloadHash [32]byte
-	if block.Version() >= version.Bellatrix {
+	parent := s.nodeByRoot[parentRoot]
+	var (
+		payloadHash *[32]byte
+		ok          bool
+	)
+	if block.Version() >= version.Gloas {
+		if err := s.getNodeInformation(block, parent, payloadHash); err != nil {
+			return nil, err
+		}
+	} else if block.Version() >= version.Bellatrix {
 		execution, err := block.Body().Execution()
 		if err != nil {
 			return nil, err
@@ -83,12 +97,6 @@ func (s *Store) insert(ctx context.Context,
 		copy(payloadHash[:], execution.BlockHash())
 	}
 
-	// Return if the block has been inserted into Store before.
-	if n, ok := s.nodeByRoot[root]; ok {
-		return n, nil
-	}
-
-	parent := s.nodeByRoot[parentRoot]
 	n := &Node{
 		slot:                     slot,
 		root:                     root,
@@ -97,24 +105,39 @@ func (s *Store) insert(ctx context.Context,
 		unrealizedJustifiedEpoch: justifiedEpoch,
 		finalizedEpoch:           finalizedEpoch,
 		unrealizedFinalizedEpoch: finalizedEpoch,
-		optimistic:               true,
-		payloadHash:              payloadHash,
-		timestamp:                time.Now(),
+		payloadHash:              *payloadHash,
 	}
-
 	// Set the node's target checkpoint
 	if slot%params.BeaconConfig().SlotsPerEpoch == 0 {
 		n.target = n
 	} else if parent != nil {
-		if slots.ToEpoch(slot) == slots.ToEpoch(parent.slot) {
-			n.target = parent.target
+		if slots.ToEpoch(slot) == slots.ToEpoch(parent.node.slot) {
+			n.target = parent.node.target
 		} else {
-			n.target = parent
+			n.target = parent.node
 		}
 	}
+	var ret *PayloadNode
+	// Make the empty node.
+	pn := &PayloadNode{
+		node:       n,
+		optimistic: true,
+		timestamp:  time.Now(),
+	}
+	s.nodeByRoot[root] = pn
+	ret = pn
+	if block.Version() < version.Gloas {
+		// Make also the full node
+		fn := &PayloadNode{
+			node:       n,
+			optimistic: true,
+			timestamp:  time.Now(),
+			full:       true,
+		}
+		ret = fn
+		s.nodeByPayload[*payloadHash] = fn
+	}
 
-	s.nodeByPayload[payloadHash] = n
-	s.nodeByRoot[root] = n
 	if parent == nil {
 		if s.treeRootNode == nil {
 			s.treeRootNode = n
@@ -122,7 +145,7 @@ func (s *Store) insert(ctx context.Context,
 			s.highestReceivedNode = n
 		} else {
 			delete(s.nodeByRoot, root)
-			delete(s.nodeByPayload, payloadHash)
+			delete(s.nodeByPayload, *payloadHash)
 			return nil, errInvalidParentRoot
 		}
 	} else {
@@ -130,7 +153,7 @@ func (s *Store) insert(ctx context.Context,
 		// Apply proposer boost
 		now := time.Now()
 		if now.Before(s.genesisTime) {
-			return n, nil
+			return ret, nil
 		}
 		currentSlot := slots.CurrentSlot(s.genesisTime)
 		sss, err := slots.SinceSlotStart(currentSlot, s.genesisTime, now)
@@ -167,7 +190,7 @@ func (s *Store) insert(ctx context.Context,
 		s.highestReceivedNode = n
 	}
 
-	return n, nil
+	return ret, nil
 }
 
 // pruneFinalizedNodeByRootMap prunes the `nodeByRoot` map

beacon-chain/forkchoice/doubly-linked-tree/types.go

@@ -23,22 +23,22 @@ type ForkChoice struct {
 
 // Store defines the fork choice store which includes block nodes and the last view of checkpoint information.
 type Store struct {
-	justifiedCheckpoint           *forkchoicetypes.Checkpoint            // latest justified epoch in store.
-	unrealizedJustifiedCheckpoint *forkchoicetypes.Checkpoint            // best unrealized justified checkpoint in store.
-	unrealizedFinalizedCheckpoint *forkchoicetypes.Checkpoint            // best unrealized finalized checkpoint in store.
-	prevJustifiedCheckpoint       *forkchoicetypes.Checkpoint            // previous justified checkpoint in store.
-	finalizedCheckpoint           *forkchoicetypes.Checkpoint            // latest finalized epoch in store.
-	proposerBoostRoot             [fieldparams.RootLength]byte           // latest block root that was boosted after being received in a timely manner.
-	previousProposerBoostRoot     [fieldparams.RootLength]byte           // previous block root that was boosted after being received in a timely manner.
-	previousProposerBoostScore    uint64                                 // previous proposer boosted root score.
-	finalizedDependentRoot        [fieldparams.RootLength]byte           // dependent root at finalized checkpoint.
-	committeeWeight               uint64                                 // tracks the total active validator balance divided by the number of slots per Epoch.
-	treeRootNode                  *Node                                  // the root node of the store tree.
-	headNode                      *Node                                  // last head Node
-	nodeByRoot                    map[[fieldparams.RootLength]byte]*Node // nodes indexed by roots.
-	nodeByPayload                 map[[fieldparams.RootLength]byte]*Node // nodes indexed by payload Hash
-	slashedIndices                map[primitives.ValidatorIndex]bool     // the list of equivocating validator indices
-	originRoot                    [fieldparams.RootLength]byte           // The genesis block root
+	justifiedCheckpoint           *forkchoicetypes.Checkpoint                   // latest justified epoch in store.
+	unrealizedJustifiedCheckpoint *forkchoicetypes.Checkpoint                   // best unrealized justified checkpoint in store.
+	unrealizedFinalizedCheckpoint *forkchoicetypes.Checkpoint                   // best unrealized finalized checkpoint in store.
+	prevJustifiedCheckpoint       *forkchoicetypes.Checkpoint                   // previous justified checkpoint in store.
+	finalizedCheckpoint           *forkchoicetypes.Checkpoint                   // latest finalized epoch in store.
+	proposerBoostRoot             [fieldparams.RootLength]byte                  // latest block root that was boosted after being received in a timely manner.
+	previousProposerBoostRoot     [fieldparams.RootLength]byte                  // previous block root that was boosted after being received in a timely manner.
+	previousProposerBoostScore    uint64                                        // previous proposer boosted root score.
+	finalizedDependentRoot        [fieldparams.RootLength]byte                  // dependent root at finalized checkpoint.
+	committeeWeight               uint64                                        // tracks the total active validator balance divided by the number of slots per Epoch.
+	treeRootNode                  *Node                                         // the root node of the store tree.
+	headNode                      *Node                                         // last head Node
+	nodeByRoot                    map[[fieldparams.RootLength]byte]*PayloadNode // nodes indexed by roots.
+	nodeByPayload                 map[[fieldparams.RootLength]byte]*PayloadNode // nodes indexed by payload Hash
+	slashedIndices                map[primitives.ValidatorIndex]bool            // the list of equivocating validator indices
+	originRoot                    [fieldparams.RootLength]byte                  // The genesis block root
 	genesisTime                   time.Time
 	highestReceivedNode           *Node                                      // The highest slot node.
 	receivedBlocksLastEpoch       [fieldparams.SlotsPerEpoch]primitives.Slot // Using `highestReceivedSlot`. The slot of blocks received in the last epoch.
@@ -51,18 +51,26 @@ type Node struct {
 	slot                     primitives.Slot              // slot of the block converted to the node.
 	root                     [fieldparams.RootLength]byte // root of the block converted to the node.
 	payloadHash              [fieldparams.RootLength]byte // payloadHash of the block converted to the node.
-	parent                   *Node                        // parent index of this node.
+	parent                   *PayloadNode                 // parent index of this node.
 	target                   *Node                        // target checkpoint for
-	children                 []*Node                      // the list of direct children of this Node
 	justifiedEpoch           primitives.Epoch             // justifiedEpoch of this node.
 	unrealizedJustifiedEpoch primitives.Epoch             // the epoch that would be justified if the block would be advanced to the next epoch.
 	finalizedEpoch           primitives.Epoch             // finalizedEpoch of this node.
 	unrealizedFinalizedEpoch primitives.Epoch             // the epoch that would be finalized if the block would be advanced to the next epoch.
 	balance                  uint64                       // the balance that voted for this node directly
 	weight                   uint64                       // weight of this node: the total balance including children
-	bestDescendant           *Node                        // bestDescendant node of this node.
-	optimistic               bool                         // whether the block has been fully validated or not
-	timestamp                time.Time                    // The timestamp when the node was inserted.
+}
+
+// PayloadNode defines a full Forkchoice node after the Gloas fork, with the payload status either empty of full
+type PayloadNode struct {
+	node           *Node     // the consensus part of this full forkchoice node
+	children       []*Node   // the list of direct children of this Node
+	bestDescendant *Node     // bestDescendant node of this node.
+	full           bool      // whether this node represents a payload present or not
+	balance        uint64    // the balance that voted for this node directly
+	weight         uint64    // weight of this node: the total balance including children
+	optimistic     bool      // whether the block has been fully validated or not
+	timestamp      time.Time // The timestamp when the node was inserted.
 }
 
 // Vote defines an individual validator's vote.

changelog/pvl-golangci-tests.md

@@ -0,0 +1,3 @@
+### Ignored
+
+- Updated golangci to run lint on tests too.