Add Gloas beacon state package (#15611)

* Add Gloas protobuf definitions with spec tests Add Gloas state fields to beacon state implementation * Remove shared field for pending payment * Radek's feedback * Potuz feedback * use slice concat * Fix comment * Fix concat * Fix comment * Fix correct index
2026-01-07 22:54:17 -05:00 · 2025-11-18 10:08:31 -05:00
parent 35c1ab5e88
commit bc0868e232
24 changed files with 1041 additions and 15 deletions
--- a/proto/engine/v1/gloas.pb.go
+++ b/proto/engine/v1/gloas.pb.go
@@ -0,0 +1,288 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.36.3
+// 	protoc        v3.21.7
+// source: proto/engine/v1/gloas.proto
+
+package enginev1
+
+import (
+	reflect "reflect"
+	sync "sync"
+
+	github_com_OffchainLabs_prysm_v6_consensus_types_primitives "github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
+	_ "github.com/OffchainLabs/prysm/v7/proto/eth/ext"
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+)
+
+const (
+	// Verify that this generated code is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
+	// Verify that runtime/protoimpl is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
+)
+
+type ExecutionPayloadEnvelope struct {
+	state              protoimpl.MessageState                                                     `protogen:"open.v1"`
+	Payload            *ExecutionPayloadDeneb                                                     `protobuf:"bytes,1,opt,name=payload,proto3" json:"payload,omitempty"`
+	ExecutionRequests  *ExecutionRequests                                                         `protobuf:"bytes,2,opt,name=execution_requests,json=executionRequests,proto3" json:"execution_requests,omitempty"`
+	BuilderIndex       github_com_OffchainLabs_prysm_v6_consensus_types_primitives.ValidatorIndex `protobuf:"varint,3,opt,name=builder_index,json=builderIndex,proto3" json:"builder_index,omitempty" cast-type:"github.com/OffchainLabs/prysm/v7/consensus-types/primitives.ValidatorIndex"`
+	BeaconBlockRoot    []byte                                                                     `protobuf:"bytes,4,opt,name=beacon_block_root,json=beaconBlockRoot,proto3" json:"beacon_block_root,omitempty" ssz-size:"32"`
+	Slot               github_com_OffchainLabs_prysm_v6_consensus_types_primitives.Slot           `protobuf:"varint,5,opt,name=slot,proto3" json:"slot,omitempty" cast-type:"github.com/OffchainLabs/prysm/v7/consensus-types/primitives.Slot"`
+	BlobKzgCommitments [][]byte                                                                   `protobuf:"bytes,6,rep,name=blob_kzg_commitments,json=blobKzgCommitments,proto3" json:"blob_kzg_commitments,omitempty" ssz-max:"4096" ssz-size:"?,48"`
+	StateRoot          []byte                                                                     `protobuf:"bytes,7,opt,name=state_root,json=stateRoot,proto3" json:"state_root,omitempty" ssz-size:"32"`
+	unknownFields      protoimpl.UnknownFields
+	sizeCache          protoimpl.SizeCache
+}
+
+func (x *ExecutionPayloadEnvelope) Reset() {
+	*x = ExecutionPayloadEnvelope{}
+	mi := &file_proto_engine_v1_gloas_proto_msgTypes[0]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *ExecutionPayloadEnvelope) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ExecutionPayloadEnvelope) ProtoMessage() {}
+
+func (x *ExecutionPayloadEnvelope) ProtoReflect() protoreflect.Message {
+	mi := &file_proto_engine_v1_gloas_proto_msgTypes[0]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use ExecutionPayloadEnvelope.ProtoReflect.Descriptor instead.
+func (*ExecutionPayloadEnvelope) Descriptor() ([]byte, []int) {
+	return file_proto_engine_v1_gloas_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *ExecutionPayloadEnvelope) GetPayload() *ExecutionPayloadDeneb {
+	if x != nil {
+		return x.Payload
+	}
+	return nil
+}
+
+func (x *ExecutionPayloadEnvelope) GetExecutionRequests() *ExecutionRequests {
+	if x != nil {
+		return x.ExecutionRequests
+	}
+	return nil
+}
+
+func (x *ExecutionPayloadEnvelope) GetBuilderIndex() github_com_OffchainLabs_prysm_v6_consensus_types_primitives.ValidatorIndex {
+	if x != nil {
+		return x.BuilderIndex
+	}
+	return github_com_OffchainLabs_prysm_v6_consensus_types_primitives.ValidatorIndex(0)
+}
+
+func (x *ExecutionPayloadEnvelope) GetBeaconBlockRoot() []byte {
+	if x != nil {
+		return x.BeaconBlockRoot
+	}
+	return nil
+}
+
+func (x *ExecutionPayloadEnvelope) GetSlot() github_com_OffchainLabs_prysm_v6_consensus_types_primitives.Slot {
+	if x != nil {
+		return x.Slot
+	}
+	return github_com_OffchainLabs_prysm_v6_consensus_types_primitives.Slot(0)
+}
+
+func (x *ExecutionPayloadEnvelope) GetBlobKzgCommitments() [][]byte {
+	if x != nil {
+		return x.BlobKzgCommitments
+	}
+	return nil
+}
+
+func (x *ExecutionPayloadEnvelope) GetStateRoot() []byte {
+	if x != nil {
+		return x.StateRoot
+	}
+	return nil
+}
+
+type SignedExecutionPayloadEnvelope struct {
+	state         protoimpl.MessageState    `protogen:"open.v1"`
+	Message       *ExecutionPayloadEnvelope `protobuf:"bytes,1,opt,name=message,proto3" json:"message,omitempty"`
+	Signature     []byte                    `protobuf:"bytes,2,opt,name=signature,proto3" json:"signature,omitempty" ssz-size:"96"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *SignedExecutionPayloadEnvelope) Reset() {
+	*x = SignedExecutionPayloadEnvelope{}
+	mi := &file_proto_engine_v1_gloas_proto_msgTypes[1]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *SignedExecutionPayloadEnvelope) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*SignedExecutionPayloadEnvelope) ProtoMessage() {}
+
+func (x *SignedExecutionPayloadEnvelope) ProtoReflect() protoreflect.Message {
+	mi := &file_proto_engine_v1_gloas_proto_msgTypes[1]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use SignedExecutionPayloadEnvelope.ProtoReflect.Descriptor instead.
+func (*SignedExecutionPayloadEnvelope) Descriptor() ([]byte, []int) {
+	return file_proto_engine_v1_gloas_proto_rawDescGZIP(), []int{1}
+}
+
+func (x *SignedExecutionPayloadEnvelope) GetMessage() *ExecutionPayloadEnvelope {
+	if x != nil {
+		return x.Message
+	}
+	return nil
+}
+
+func (x *SignedExecutionPayloadEnvelope) GetSignature() []byte {
+	if x != nil {
+		return x.Signature
+	}
+	return nil
+}
+
+var File_proto_engine_v1_gloas_proto protoreflect.FileDescriptor
+
+var file_proto_engine_v1_gloas_proto_rawDesc = []byte{
+	0x0a, 0x1b, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2f, 0x65, 0x6e, 0x67, 0x69, 0x6e, 0x65, 0x2f, 0x76,
+	0x31, 0x2f, 0x67, 0x6c, 0x6f, 0x61, 0x73, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x12, 0x65,
+	0x74, 0x68, 0x65, 0x72, 0x65, 0x75, 0x6d, 0x2e, 0x65, 0x6e, 0x67, 0x69, 0x6e, 0x65, 0x2e, 0x76,
+	0x31, 0x1a, 0x26, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2f, 0x65, 0x6e, 0x67, 0x69, 0x6e, 0x65, 0x2f,
+	0x76, 0x31, 0x2f, 0x65, 0x78, 0x65, 0x63, 0x75, 0x74, 0x69, 0x6f, 0x6e, 0x5f, 0x65, 0x6e, 0x67,
+	0x69, 0x6e, 0x65, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x1d, 0x70, 0x72, 0x6f, 0x74, 0x6f,
+	0x2f, 0x65, 0x6e, 0x67, 0x69, 0x6e, 0x65, 0x2f, 0x76, 0x31, 0x2f, 0x65, 0x6c, 0x65, 0x63, 0x74,
+	0x72, 0x61, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x1b, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2f,
+	0x65, 0x74, 0x68, 0x2f, 0x65, 0x78, 0x74, 0x2f, 0x6f, 0x70, 0x74, 0x69, 0x6f, 0x6e, 0x73, 0x2e,
+	0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0xa3, 0x04, 0x0a, 0x18, 0x45, 0x78, 0x65, 0x63, 0x75, 0x74,
+	0x69, 0x6f, 0x6e, 0x50, 0x61, 0x79, 0x6c, 0x6f, 0x61, 0x64, 0x45, 0x6e, 0x76, 0x65, 0x6c, 0x6f,
+	0x70, 0x65, 0x12, 0x43, 0x0a, 0x07, 0x70, 0x61, 0x79, 0x6c, 0x6f, 0x61, 0x64, 0x18, 0x01, 0x20,
+	0x01, 0x28, 0x0b, 0x32, 0x29, 0x2e, 0x65, 0x74, 0x68, 0x65, 0x72, 0x65, 0x75, 0x6d, 0x2e, 0x65,
+	0x6e, 0x67, 0x69, 0x6e, 0x65, 0x2e, 0x76, 0x31, 0x2e, 0x45, 0x78, 0x65, 0x63, 0x75, 0x74, 0x69,
+	0x6f, 0x6e, 0x50, 0x61, 0x79, 0x6c, 0x6f, 0x61, 0x64, 0x44, 0x65, 0x6e, 0x65, 0x62, 0x52, 0x07,
+	0x70, 0x61, 0x79, 0x6c, 0x6f, 0x61, 0x64, 0x12, 0x54, 0x0a, 0x12, 0x65, 0x78, 0x65, 0x63, 0x75,
+	0x74, 0x69, 0x6f, 0x6e, 0x5f, 0x72, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x73, 0x18, 0x02, 0x20,
+	0x01, 0x28, 0x0b, 0x32, 0x25, 0x2e, 0x65, 0x74, 0x68, 0x65, 0x72, 0x65, 0x75, 0x6d, 0x2e, 0x65,
+	0x6e, 0x67, 0x69, 0x6e, 0x65, 0x2e, 0x76, 0x31, 0x2e, 0x45, 0x78, 0x65, 0x63, 0x75, 0x74, 0x69,
+	0x6f, 0x6e, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x73, 0x52, 0x11, 0x65, 0x78, 0x65, 0x63,
+	0x75, 0x74, 0x69, 0x6f, 0x6e, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x73, 0x12, 0x73, 0x0a,
+	0x0d, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x65, 0x72, 0x5f, 0x69, 0x6e, 0x64, 0x65, 0x78, 0x18, 0x03,
+	0x20, 0x01, 0x28, 0x04, 0x42, 0x4e, 0x82, 0xb5, 0x18, 0x4a, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62,
+	0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x4f, 0x66, 0x66, 0x63, 0x68, 0x61, 0x69, 0x6e, 0x4c, 0x61, 0x62,
+	0x73, 0x2f, 0x70, 0x72, 0x79, 0x73, 0x6d, 0x2f, 0x76, 0x36, 0x2f, 0x63, 0x6f, 0x6e, 0x73, 0x65,
+	0x6e, 0x73, 0x75, 0x73, 0x2d, 0x74, 0x79, 0x70, 0x65, 0x73, 0x2f, 0x70, 0x72, 0x69, 0x6d, 0x69,
+	0x74, 0x69, 0x76, 0x65, 0x73, 0x2e, 0x56, 0x61, 0x6c, 0x69, 0x64, 0x61, 0x74, 0x6f, 0x72, 0x49,
+	0x6e, 0x64, 0x65, 0x78, 0x52, 0x0c, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x65, 0x72, 0x49, 0x6e, 0x64,
+	0x65, 0x78, 0x12, 0x32, 0x0a, 0x11, 0x62, 0x65, 0x61, 0x63, 0x6f, 0x6e, 0x5f, 0x62, 0x6c, 0x6f,
+	0x63, 0x6b, 0x5f, 0x72, 0x6f, 0x6f, 0x74, 0x18, 0x04, 0x20, 0x01, 0x28, 0x0c, 0x42, 0x06, 0x8a,
+	0xb5, 0x18, 0x02, 0x33, 0x32, 0x52, 0x0f, 0x62, 0x65, 0x61, 0x63, 0x6f, 0x6e, 0x42, 0x6c, 0x6f,
+	0x63, 0x6b, 0x52, 0x6f, 0x6f, 0x74, 0x12, 0x58, 0x0a, 0x04, 0x73, 0x6c, 0x6f, 0x74, 0x18, 0x05,
+	0x20, 0x01, 0x28, 0x04, 0x42, 0x44, 0x82, 0xb5, 0x18, 0x40, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62,
+	0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x4f, 0x66, 0x66, 0x63, 0x68, 0x61, 0x69, 0x6e, 0x4c, 0x61, 0x62,
+	0x73, 0x2f, 0x70, 0x72, 0x79, 0x73, 0x6d, 0x2f, 0x76, 0x36, 0x2f, 0x63, 0x6f, 0x6e, 0x73, 0x65,
+	0x6e, 0x73, 0x75, 0x73, 0x2d, 0x74, 0x79, 0x70, 0x65, 0x73, 0x2f, 0x70, 0x72, 0x69, 0x6d, 0x69,
+	0x74, 0x69, 0x76, 0x65, 0x73, 0x2e, 0x53, 0x6c, 0x6f, 0x74, 0x52, 0x04, 0x73, 0x6c, 0x6f, 0x74,
+	0x12, 0x42, 0x0a, 0x14, 0x62, 0x6c, 0x6f, 0x62, 0x5f, 0x6b, 0x7a, 0x67, 0x5f, 0x63, 0x6f, 0x6d,
+	0x6d, 0x69, 0x74, 0x6d, 0x65, 0x6e, 0x74, 0x73, 0x18, 0x06, 0x20, 0x03, 0x28, 0x0c, 0x42, 0x10,
+	0x8a, 0xb5, 0x18, 0x04, 0x3f, 0x2c, 0x34, 0x38, 0x92, 0xb5, 0x18, 0x04, 0x34, 0x30, 0x39, 0x36,
+	0x52, 0x12, 0x62, 0x6c, 0x6f, 0x62, 0x4b, 0x7a, 0x67, 0x43, 0x6f, 0x6d, 0x6d, 0x69, 0x74, 0x6d,
+	0x65, 0x6e, 0x74, 0x73, 0x12, 0x25, 0x0a, 0x0a, 0x73, 0x74, 0x61, 0x74, 0x65, 0x5f, 0x72, 0x6f,
+	0x6f, 0x74, 0x18, 0x07, 0x20, 0x01, 0x28, 0x0c, 0x42, 0x06, 0x8a, 0xb5, 0x18, 0x02, 0x33, 0x32,
+	0x52, 0x09, 0x73, 0x74, 0x61, 0x74, 0x65, 0x52, 0x6f, 0x6f, 0x74, 0x22, 0x8e, 0x01, 0x0a, 0x1e,
+	0x53, 0x69, 0x67, 0x6e, 0x65, 0x64, 0x45, 0x78, 0x65, 0x63, 0x75, 0x74, 0x69, 0x6f, 0x6e, 0x50,
+	0x61, 0x79, 0x6c, 0x6f, 0x61, 0x64, 0x45, 0x6e, 0x76, 0x65, 0x6c, 0x6f, 0x70, 0x65, 0x12, 0x46,
+	0x0a, 0x07, 0x6d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x18, 0x01, 0x20, 0x01, 0x28, 0x0b, 0x32,
+	0x2c, 0x2e, 0x65, 0x74, 0x68, 0x65, 0x72, 0x65, 0x75, 0x6d, 0x2e, 0x65, 0x6e, 0x67, 0x69, 0x6e,
+	0x65, 0x2e, 0x76, 0x31, 0x2e, 0x45, 0x78, 0x65, 0x63, 0x75, 0x74, 0x69, 0x6f, 0x6e, 0x50, 0x61,
+	0x79, 0x6c, 0x6f, 0x61, 0x64, 0x45, 0x6e, 0x76, 0x65, 0x6c, 0x6f, 0x70, 0x65, 0x52, 0x07, 0x6d,
+	0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x12, 0x24, 0x0a, 0x09, 0x73, 0x69, 0x67, 0x6e, 0x61, 0x74,
+	0x75, 0x72, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x0c, 0x42, 0x06, 0x8a, 0xb5, 0x18, 0x02, 0x39,
+	0x36, 0x52, 0x09, 0x73, 0x69, 0x67, 0x6e, 0x61, 0x74, 0x75, 0x72, 0x65, 0x42, 0x3b, 0x5a, 0x39,
+	0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x4f, 0x66, 0x66, 0x63, 0x68,
+	0x61, 0x69, 0x6e, 0x4c, 0x61, 0x62, 0x73, 0x2f, 0x70, 0x72, 0x79, 0x73, 0x6d, 0x2f, 0x76, 0x36,
+	0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2f, 0x65, 0x6e, 0x67, 0x69, 0x6e, 0x65, 0x2f, 0x76, 0x31,
+	0x3b, 0x65, 0x6e, 0x67, 0x69, 0x6e, 0x65, 0x76, 0x31, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f,
+	0x33,
+}
+
+var (
+	file_proto_engine_v1_gloas_proto_rawDescOnce sync.Once
+	file_proto_engine_v1_gloas_proto_rawDescData = file_proto_engine_v1_gloas_proto_rawDesc
+)
+
+func file_proto_engine_v1_gloas_proto_rawDescGZIP() []byte {
+	file_proto_engine_v1_gloas_proto_rawDescOnce.Do(func() {
+		file_proto_engine_v1_gloas_proto_rawDescData = protoimpl.X.CompressGZIP(file_proto_engine_v1_gloas_proto_rawDescData)
+	})
+	return file_proto_engine_v1_gloas_proto_rawDescData
+}
+
+var file_proto_engine_v1_gloas_proto_msgTypes = make([]protoimpl.MessageInfo, 2)
+var file_proto_engine_v1_gloas_proto_goTypes = []any{
+	(*ExecutionPayloadEnvelope)(nil),       // 0: ethereum.engine.v1.ExecutionPayloadEnvelope
+	(*SignedExecutionPayloadEnvelope)(nil), // 1: ethereum.engine.v1.SignedExecutionPayloadEnvelope
+	(*ExecutionPayloadDeneb)(nil),          // 2: ethereum.engine.v1.ExecutionPayloadDeneb
+	(*ExecutionRequests)(nil),              // 3: ethereum.engine.v1.ExecutionRequests
+}
+var file_proto_engine_v1_gloas_proto_depIdxs = []int32{
+	2, // 0: ethereum.engine.v1.ExecutionPayloadEnvelope.payload:type_name -> ethereum.engine.v1.ExecutionPayloadDeneb
+	3, // 1: ethereum.engine.v1.ExecutionPayloadEnvelope.execution_requests:type_name -> ethereum.engine.v1.ExecutionRequests
+	0, // 2: ethereum.engine.v1.SignedExecutionPayloadEnvelope.message:type_name -> ethereum.engine.v1.ExecutionPayloadEnvelope
+	3, // [3:3] is the sub-list for method output_type
+	3, // [3:3] is the sub-list for method input_type
+	3, // [3:3] is the sub-list for extension type_name
+	3, // [3:3] is the sub-list for extension extendee
+	0, // [0:3] is the sub-list for field type_name
+}
+
+func init() { file_proto_engine_v1_gloas_proto_init() }
+func file_proto_engine_v1_gloas_proto_init() {
+	if File_proto_engine_v1_gloas_proto != nil {
+		return
+	}
+	file_proto_engine_v1_execution_engine_proto_init()
+	file_proto_engine_v1_electra_proto_init()
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: file_proto_engine_v1_gloas_proto_rawDesc,
+			NumEnums:      0,
+			NumMessages:   2,
+			NumExtensions: 0,
+			NumServices:   0,
+		},
+		GoTypes:           file_proto_engine_v1_gloas_proto_goTypes,
+		DependencyIndexes: file_proto_engine_v1_gloas_proto_depIdxs,
+		MessageInfos:      file_proto_engine_v1_gloas_proto_msgTypes,
+	}.Build()
+	File_proto_engine_v1_gloas_proto = out.File
+	file_proto_engine_v1_gloas_proto_rawDesc = nil
+	file_proto_engine_v1_gloas_proto_goTypes = nil
+	file_proto_engine_v1_gloas_proto_depIdxs = nil
+}
--- a/proto/prysm/v1alpha1/BUILD.bazel
+++ b/proto/prysm/v1alpha1/BUILD.bazel
@@ -371,6 +371,7 @@ go_library(
        "beacon_block.go",
        "cloners.go",
        "eip_7521.go",
+        "gloas.go",
        "log.go",
        "sync_committee_mainnet.go",
        "sync_committee_minimal.go",  # keep
--- a/proto/prysm/v1alpha1/gloas.go
+++ b/proto/prysm/v1alpha1/gloas.go
@@ -0,0 +1,47 @@
+package eth
+
+import (
+	"github.com/OffchainLabs/prysm/v7/encoding/bytesutil"
+)
+
+// Copy creates a deep copy of ExecutionPayloadBid.
+func (header *ExecutionPayloadBid) Copy() *ExecutionPayloadBid {
+	if header == nil {
+		return nil
+	}
+	return &ExecutionPayloadBid{
+		ParentBlockHash:        bytesutil.SafeCopyBytes(header.ParentBlockHash),
+		ParentBlockRoot:        bytesutil.SafeCopyBytes(header.ParentBlockRoot),
+		BlockHash:              bytesutil.SafeCopyBytes(header.BlockHash),
+		FeeRecipient:           bytesutil.SafeCopyBytes(header.FeeRecipient),
+		GasLimit:               header.GasLimit,
+		BuilderIndex:           header.BuilderIndex,
+		Slot:                   header.Slot,
+		Value:                  header.Value,
+		BlobKzgCommitmentsRoot: bytesutil.SafeCopyBytes(header.BlobKzgCommitmentsRoot),
+	}
+}
+
+// Copy creates a deep copy of BuilderPendingWithdrawal.
+func (withdrawal *BuilderPendingWithdrawal) Copy() *BuilderPendingWithdrawal {
+	if withdrawal == nil {
+		return nil
+	}
+	return &BuilderPendingWithdrawal{
+		FeeRecipient:      bytesutil.SafeCopyBytes(withdrawal.FeeRecipient),
+		Amount:            withdrawal.Amount,
+		BuilderIndex:      withdrawal.BuilderIndex,
+		WithdrawableEpoch: withdrawal.WithdrawableEpoch,
+	}
+}
+
+// Copy creates a deep copy of BuilderPendingPayment.
+func (payment *BuilderPendingPayment) Copy() *BuilderPendingPayment {
+	if payment == nil {
+		return nil
+	}
+	return &BuilderPendingPayment{
+		Weight:     payment.Weight,
+		Withdrawal: payment.Withdrawal.Copy(),
+	}
+}
--- a/proto/prysm/v1alpha1/gloas_test.go
+++ b/proto/prysm/v1alpha1/gloas_test.go
@@ -0,0 +1,168 @@
+package eth
+
+import (
+	"reflect"
+	"testing"
+
+	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
+)
+
+func TestExecutionPayloadBid_Copy(t *testing.T) {
+	tests := []struct {
+		name string
+		bid  *ExecutionPayloadBid
+	}{
+		{
+			name: "nil bid",
+			bid:  nil,
+		},
+		{
+			name: "empty bid",
+			bid:  &ExecutionPayloadBid{},
+		},
+		{
+			name: "fully populated bid",
+			bid: &ExecutionPayloadBid{
+				ParentBlockHash:        []byte("parent_block_hash_32_bytes_long!"),
+				ParentBlockRoot:        []byte("parent_block_root_32_bytes_long!"),
+				BlockHash:              []byte("block_hash_32_bytes_are_long!!"),
+				FeeRecipient:           []byte("fee_recipient_20_byt"),
+				GasLimit:               15000000,
+				BuilderIndex:           primitives.ValidatorIndex(42),
+				Slot:                   primitives.Slot(12345),
+				Value:                  1000000000000000000,
+				BlobKzgCommitmentsRoot: []byte("blob_kzg_commitments_32_bytes!!"),
+			},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			copied := tt.bid.Copy()
+			if tt.bid == nil {
+				if copied != nil {
+					t.Errorf("Copy() of nil should return nil, got %v", copied)
+				}
+				return
+			}
+
+			if !reflect.DeepEqual(tt.bid, copied) {
+				t.Errorf("Copy() = %v, want %v", copied, tt.bid)
+			}
+
+			if len(tt.bid.ParentBlockHash) > 0 {
+				tt.bid.ParentBlockHash[0] = 0xFF
+				if copied.ParentBlockHash[0] == 0xFF {
+					t.Error("Copy() did not create deep copy of ParentBlockHash")
+				}
+			}
+		})
+	}
+}
+
+func TestBuilderPendingWithdrawal_Copy(t *testing.T) {
+	tests := []struct {
+		name       string
+		withdrawal *BuilderPendingWithdrawal
+	}{
+		{
+			name:       "nil withdrawal",
+			withdrawal: nil,
+		},
+		{
+			name:       "empty withdrawal",
+			withdrawal: &BuilderPendingWithdrawal{},
+		},
+		{
+			name: "fully populated withdrawal",
+			withdrawal: &BuilderPendingWithdrawal{
+				FeeRecipient:      []byte("fee_recipient_20_byt"),
+				Amount:            primitives.Gwei(5000000000),
+				BuilderIndex:      primitives.ValidatorIndex(123),
+				WithdrawableEpoch: primitives.Epoch(456),
+			},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			copied := tt.withdrawal.Copy()
+			if tt.withdrawal == nil {
+				if copied != nil {
+					t.Errorf("Copy() of nil should return nil, got %v", copied)
+				}
+				return
+			}
+
+			if !reflect.DeepEqual(tt.withdrawal, copied) {
+				t.Errorf("Copy() = %v, want %v", copied, tt.withdrawal)
+			}
+
+			// Verify deep copy by modifying original
+			if len(tt.withdrawal.FeeRecipient) > 0 {
+				tt.withdrawal.FeeRecipient[0] = 0xFF
+				if copied.FeeRecipient[0] == 0xFF {
+					t.Error("Copy() did not create deep copy of FeeRecipient")
+				}
+			}
+		})
+	}
+}
+
+func TestBuilderPendingPayment_Copy(t *testing.T) {
+	tests := []struct {
+		name    string
+		payment *BuilderPendingPayment
+	}{
+		{
+			name:    "nil payment",
+			payment: nil,
+		},
+		{
+			name:    "empty payment",
+			payment: &BuilderPendingPayment{},
+		},
+		{
+			name: "payment with nil withdrawal",
+			payment: &BuilderPendingPayment{
+				Weight:     primitives.Gwei(1000),
+				Withdrawal: nil,
+			},
+		},
+		{
+			name: "fully populated payment",
+			payment: &BuilderPendingPayment{
+				Weight: primitives.Gwei(2500),
+				Withdrawal: &BuilderPendingWithdrawal{
+					FeeRecipient:      []byte("test_recipient_20byt"),
+					Amount:            primitives.Gwei(10000),
+					BuilderIndex:      primitives.ValidatorIndex(789),
+					WithdrawableEpoch: primitives.Epoch(999),
+				},
+			},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			copied := tt.payment.Copy()
+			if tt.payment == nil {
+				if copied != nil {
+					t.Errorf("Copy() of nil should return nil, got %v", copied)
+				}
+				return
+			}
+
+			if !reflect.DeepEqual(tt.payment, copied) {
+				t.Errorf("Copy() = %v, want %v", copied, tt.payment)
+			}
+
+			if tt.payment.Withdrawal != nil && len(tt.payment.Withdrawal.FeeRecipient) > 0 {
+				tt.payment.Withdrawal.FeeRecipient[0] = 0xFF
+				if copied.Withdrawal != nil && len(copied.Withdrawal.FeeRecipient) > 0 && copied.Withdrawal.FeeRecipient[0] == 0xFF {
+					t.Error("Copy() did not create deep copy of nested Withdrawal.FeeRecipient")
+				}
+			}
+		})
+	}
+}