diff --git a/core/crypto/pb/crypto.pb.go b/core/crypto/pb/crypto.pb.go
index d960889763..8bbc6a6077 100644
--- a/core/crypto/pb/crypto.pb.go
+++ b/core/crypto/pb/crypto.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.35.1
-// 	protoc        v5.28.2
+// 	protoc-gen-go v1.36.0
+// 	protoc        v5.29.2
 // source: core/crypto/pb/crypto.proto
 
 package pb
@@ -83,12 +83,11 @@ func (KeyType) EnumDescriptor() ([]byte, []int) {
 }
 
 type PublicKey struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Type          *KeyType               `protobuf:"varint,1,req,name=Type,enum=crypto.pb.KeyType" json:"Type,omitempty"`
+	Data          []byte                 `protobuf:"bytes,2,req,name=Data" json:"Data,omitempty"`
 	unknownFields protoimpl.UnknownFields
-
-	Type *KeyType `protobuf:"varint,1,req,name=Type,enum=crypto.pb.KeyType" json:"Type,omitempty"`
-	Data []byte   `protobuf:"bytes,2,req,name=Data" json:"Data,omitempty"`
+	sizeCache     protoimpl.SizeCache
 }
 
 func (x *PublicKey) Reset() {
@@ -136,12 +135,11 @@ func (x *PublicKey) GetData() []byte {
 }
 
 type PrivateKey struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Type          *KeyType               `protobuf:"varint,1,req,name=Type,enum=crypto.pb.KeyType" json:"Type,omitempty"`
+	Data          []byte                 `protobuf:"bytes,2,req,name=Data" json:"Data,omitempty"`
 	unknownFields protoimpl.UnknownFields
-
-	Type *KeyType `protobuf:"varint,1,req,name=Type,enum=crypto.pb.KeyType" json:"Type,omitempty"`
-	Data []byte   `protobuf:"bytes,2,req,name=Data" json:"Data,omitempty"`
+	sizeCache     protoimpl.SizeCache
 }
 
 func (x *PrivateKey) Reset() {
diff --git a/core/peer/pb/peer_record.pb.go b/core/peer/pb/peer_record.pb.go
index 8249ba4009..566b8b7a49 100644
--- a/core/peer/pb/peer_record.pb.go
+++ b/core/peer/pb/peer_record.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.35.1
-// 	protoc        v5.28.2
+// 	protoc-gen-go v1.36.0
+// 	protoc        v5.29.2
 // source: core/peer/pb/peer_record.proto
 
 package pb
@@ -29,16 +29,15 @@ const (
 // See https://github.com/libp2p/go-libp2p/blob/master/core/record/pb/envelope.proto for
 // the SignedEnvelope definition.
 type PeerRecord struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
+	state protoimpl.MessageState `protogen:"open.v1"`
 	// peer_id contains a libp2p peer id in its binary representation.
 	PeerId []byte `protobuf:"bytes,1,opt,name=peer_id,json=peerId,proto3" json:"peer_id,omitempty"`
 	// seq contains a monotonically-increasing sequence counter to order PeerRecords in time.
 	Seq uint64 `protobuf:"varint,2,opt,name=seq,proto3" json:"seq,omitempty"`
 	// addresses is a list of public listen addresses for the peer.
-	Addresses []*PeerRecord_AddressInfo `protobuf:"bytes,3,rep,name=addresses,proto3" json:"addresses,omitempty"`
+	Addresses     []*PeerRecord_AddressInfo `protobuf:"bytes,3,rep,name=addresses,proto3" json:"addresses,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
 }
 
 func (x *PeerRecord) Reset() {
@@ -95,11 +94,10 @@ func (x *PeerRecord) GetAddresses() []*PeerRecord_AddressInfo {
 // AddressInfo is a wrapper around a binary multiaddr. It is defined as a
 // separate message to allow us to add per-address metadata in the future.
 type PeerRecord_AddressInfo struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Multiaddr     []byte                 `protobuf:"bytes,1,opt,name=multiaddr,proto3" json:"multiaddr,omitempty"`
 	unknownFields protoimpl.UnknownFields
-
-	Multiaddr []byte `protobuf:"bytes,1,opt,name=multiaddr,proto3" json:"multiaddr,omitempty"`
+	sizeCache     protoimpl.SizeCache
 }
 
 func (x *PeerRecord_AddressInfo) Reset() {
diff --git a/core/record/pb/envelope.pb.go b/core/record/pb/envelope.pb.go
index 8da0e0eea5..d449959a99 100644
--- a/core/record/pb/envelope.pb.go
+++ b/core/record/pb/envelope.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.35.1
-// 	protoc        v5.28.2
+// 	protoc-gen-go v1.36.0
+// 	protoc        v5.29.2
 // source: core/record/pb/envelope.proto
 
 package pb
@@ -29,10 +29,7 @@ const (
 // can be deserialized deterministically. Often, this byte string is a
 // multicodec.
 type Envelope struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
+	state protoimpl.MessageState `protogen:"open.v1"`
 	// public_key is the public key of the keypair the enclosed payload was
 	// signed with.
 	PublicKey *pb.PublicKey `protobuf:"bytes,1,opt,name=public_key,json=publicKey,proto3" json:"public_key,omitempty"`
@@ -44,7 +41,9 @@ type Envelope struct {
 	// signature is the signature produced by the private key corresponding to
 	// the enclosed public key, over the payload, prefixing a domain string for
 	// additional security.
-	Signature []byte `protobuf:"bytes,5,opt,name=signature,proto3" json:"signature,omitempty"`
+	Signature     []byte `protobuf:"bytes,5,opt,name=signature,proto3" json:"signature,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
 }
 
 func (x *Envelope) Reset() {
diff --git a/core/sec/insecure/pb/plaintext.pb.go b/core/sec/insecure/pb/plaintext.pb.go
index 64ab191b99..45e90ac31b 100644
--- a/core/sec/insecure/pb/plaintext.pb.go
+++ b/core/sec/insecure/pb/plaintext.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.35.1
-// 	protoc        v5.28.2
+// 	protoc-gen-go v1.36.0
+// 	protoc        v5.29.2
 // source: core/sec/insecure/pb/plaintext.proto
 
 package pb
@@ -22,12 +22,11 @@ const (
 )
 
 type Exchange struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Id            []byte                 `protobuf:"bytes,1,opt,name=id" json:"id,omitempty"`
+	Pubkey        *pb.PublicKey          `protobuf:"bytes,2,opt,name=pubkey" json:"pubkey,omitempty"`
 	unknownFields protoimpl.UnknownFields
-
-	Id     []byte        `protobuf:"bytes,1,opt,name=id" json:"id,omitempty"`
-	Pubkey *pb.PublicKey `protobuf:"bytes,2,opt,name=pubkey" json:"pubkey,omitempty"`
+	sizeCache     protoimpl.SizeCache
 }
 
 func (x *Exchange) Reset() {
diff --git a/p2p/host/autonat/pb/autonat.pb.go b/p2p/host/autonat/pb/autonat.pb.go
index 46eed5986b..013c1ad378 100644
--- a/p2p/host/autonat/pb/autonat.pb.go
+++ b/p2p/host/autonat/pb/autonat.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.35.1
-// 	protoc        v5.28.2
+// 	protoc-gen-go v1.36.0
+// 	protoc        v5.29.2
 // source: p2p/host/autonat/pb/autonat.proto
 
 package pb
@@ -142,13 +142,12 @@ func (Message_ResponseStatus) EnumDescriptor() ([]byte, []int) {
 }
 
 type Message struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Type          *Message_MessageType   `protobuf:"varint,1,opt,name=type,enum=autonat.pb.Message_MessageType" json:"type,omitempty"`
+	Dial          *Message_Dial          `protobuf:"bytes,2,opt,name=dial" json:"dial,omitempty"`
+	DialResponse  *Message_DialResponse  `protobuf:"bytes,3,opt,name=dialResponse" json:"dialResponse,omitempty"`
 	unknownFields protoimpl.UnknownFields
-
-	Type         *Message_MessageType  `protobuf:"varint,1,opt,name=type,enum=autonat.pb.Message_MessageType" json:"type,omitempty"`
-	Dial         *Message_Dial         `protobuf:"bytes,2,opt,name=dial" json:"dial,omitempty"`
-	DialResponse *Message_DialResponse `protobuf:"bytes,3,opt,name=dialResponse" json:"dialResponse,omitempty"`
+	sizeCache     protoimpl.SizeCache
 }
 
 func (x *Message) Reset() {
@@ -203,12 +202,11 @@ func (x *Message) GetDialResponse() *Message_DialResponse {
 }
 
 type Message_PeerInfo struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Id            []byte                 `protobuf:"bytes,1,opt,name=id" json:"id,omitempty"`
+	Addrs         [][]byte               `protobuf:"bytes,2,rep,name=addrs" json:"addrs,omitempty"`
 	unknownFields protoimpl.UnknownFields
-
-	Id    []byte   `protobuf:"bytes,1,opt,name=id" json:"id,omitempty"`
-	Addrs [][]byte `protobuf:"bytes,2,rep,name=addrs" json:"addrs,omitempty"`
+	sizeCache     protoimpl.SizeCache
 }
 
 func (x *Message_PeerInfo) Reset() {
@@ -256,11 +254,10 @@ func (x *Message_PeerInfo) GetAddrs() [][]byte {
 }
 
 type Message_Dial struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Peer          *Message_PeerInfo      `protobuf:"bytes,1,opt,name=peer" json:"peer,omitempty"`
 	unknownFields protoimpl.UnknownFields
-
-	Peer *Message_PeerInfo `protobuf:"bytes,1,opt,name=peer" json:"peer,omitempty"`
+	sizeCache     protoimpl.SizeCache
 }
 
 func (x *Message_Dial) Reset() {
@@ -301,13 +298,12 @@ func (x *Message_Dial) GetPeer() *Message_PeerInfo {
 }
 
 type Message_DialResponse struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
+	state         protoimpl.MessageState  `protogen:"open.v1"`
+	Status        *Message_ResponseStatus `protobuf:"varint,1,opt,name=status,enum=autonat.pb.Message_ResponseStatus" json:"status,omitempty"`
+	StatusText    *string                 `protobuf:"bytes,2,opt,name=statusText" json:"statusText,omitempty"`
+	Addr          []byte                  `protobuf:"bytes,3,opt,name=addr" json:"addr,omitempty"`
 	unknownFields protoimpl.UnknownFields
-
-	Status     *Message_ResponseStatus `protobuf:"varint,1,opt,name=status,enum=autonat.pb.Message_ResponseStatus" json:"status,omitempty"`
-	StatusText *string                 `protobuf:"bytes,2,opt,name=statusText" json:"statusText,omitempty"`
-	Addr       []byte                  `protobuf:"bytes,3,opt,name=addr" json:"addr,omitempty"`
+	sizeCache     protoimpl.SizeCache
 }
 
 func (x *Message_DialResponse) Reset() {
diff --git a/p2p/host/peerstore/pstoreds/pb/pstore.pb.go b/p2p/host/peerstore/pstoreds/pb/pstore.pb.go
index 5130bb3865..a6ea3b906b 100644
--- a/p2p/host/peerstore/pstoreds/pb/pstore.pb.go
+++ b/p2p/host/peerstore/pstoreds/pb/pstore.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.35.1
-// 	protoc        v5.28.2
+// 	protoc-gen-go v1.36.0
+// 	protoc        v5.29.2
 // source: p2p/host/peerstore/pstoreds/pb/pstore.proto
 
 package pb
@@ -22,16 +22,15 @@ const (
 
 // AddrBookRecord represents a record for a peer in the address book.
 type AddrBookRecord struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
+	state protoimpl.MessageState `protogen:"open.v1"`
 	// The peer ID.
 	Id []byte `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
 	// The multiaddresses. This is a sorted list where element 0 expires the soonest.
 	Addrs []*AddrBookRecord_AddrEntry `protobuf:"bytes,2,rep,name=addrs,proto3" json:"addrs,omitempty"`
 	// The most recently received signed PeerRecord.
 	CertifiedRecord *AddrBookRecord_CertifiedRecord `protobuf:"bytes,3,opt,name=certified_record,json=certifiedRecord,proto3" json:"certified_record,omitempty"`
+	unknownFields   protoimpl.UnknownFields
+	sizeCache       protoimpl.SizeCache
 }
 
 func (x *AddrBookRecord) Reset() {
@@ -87,15 +86,14 @@ func (x *AddrBookRecord) GetCertifiedRecord() *AddrBookRecord_CertifiedRecord {
 
 // AddrEntry represents a single multiaddress.
 type AddrBookRecord_AddrEntry struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	Addr []byte `protobuf:"bytes,1,opt,name=addr,proto3" json:"addr,omitempty"`
+	state protoimpl.MessageState `protogen:"open.v1"`
+	Addr  []byte                 `protobuf:"bytes,1,opt,name=addr,proto3" json:"addr,omitempty"`
 	// The point in time when this address expires.
 	Expiry int64 `protobuf:"varint,2,opt,name=expiry,proto3" json:"expiry,omitempty"`
 	// The original TTL of this address.
-	Ttl int64 `protobuf:"varint,3,opt,name=ttl,proto3" json:"ttl,omitempty"`
+	Ttl           int64 `protobuf:"varint,3,opt,name=ttl,proto3" json:"ttl,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
 }
 
 func (x *AddrBookRecord_AddrEntry) Reset() {
@@ -152,14 +150,13 @@ func (x *AddrBookRecord_AddrEntry) GetTtl() int64 {
 // CertifiedRecord contains a serialized signed PeerRecord used to
 // populate the signedAddrs list.
 type AddrBookRecord_CertifiedRecord struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
+	state protoimpl.MessageState `protogen:"open.v1"`
 	// The Seq counter from the signed PeerRecord envelope
 	Seq uint64 `protobuf:"varint,1,opt,name=seq,proto3" json:"seq,omitempty"`
 	// The serialized bytes of the SignedEnvelope containing the PeerRecord.
-	Raw []byte `protobuf:"bytes,2,opt,name=raw,proto3" json:"raw,omitempty"`
+	Raw           []byte `protobuf:"bytes,2,opt,name=raw,proto3" json:"raw,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
 }
 
 func (x *AddrBookRecord_CertifiedRecord) Reset() {
diff --git a/p2p/protocol/autonatv2/pb/autonatv2.pb.go b/p2p/protocol/autonatv2/pb/autonatv2.pb.go
index 3c1016fefd..ab2247947c 100644
--- a/p2p/protocol/autonatv2/pb/autonatv2.pb.go
+++ b/p2p/protocol/autonatv2/pb/autonatv2.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.35.1
-// 	protoc        v5.28.2
+// 	protoc-gen-go v1.36.0
+// 	protoc        v5.29.2
 // source: p2p/protocol/autonatv2/pb/autonatv2.proto
 
 package pb
@@ -168,17 +168,16 @@ func (DialBackResponse_DialBackStatus) EnumDescriptor() ([]byte, []int) {
 }
 
 type Message struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	// Types that are assignable to Msg:
+	state protoimpl.MessageState `protogen:"open.v1"`
+	// Types that are valid to be assigned to Msg:
 	//
 	//	*Message_DialRequest
 	//	*Message_DialResponse
 	//	*Message_DialDataRequest
 	//	*Message_DialDataResponse
-	Msg isMessage_Msg `protobuf_oneof:"msg"`
+	Msg           isMessage_Msg `protobuf_oneof:"msg"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
 }
 
 func (x *Message) Reset() {
@@ -211,37 +210,45 @@ func (*Message) Descriptor() ([]byte, []int) {
 	return file_p2p_protocol_autonatv2_pb_autonatv2_proto_rawDescGZIP(), []int{0}
 }
 
-func (m *Message) GetMsg() isMessage_Msg {
-	if m != nil {
-		return m.Msg
+func (x *Message) GetMsg() isMessage_Msg {
+	if x != nil {
+		return x.Msg
 	}
 	return nil
 }
 
 func (x *Message) GetDialRequest() *DialRequest {
-	if x, ok := x.GetMsg().(*Message_DialRequest); ok {
-		return x.DialRequest
+	if x != nil {
+		if x, ok := x.Msg.(*Message_DialRequest); ok {
+			return x.DialRequest
+		}
 	}
 	return nil
 }
 
 func (x *Message) GetDialResponse() *DialResponse {
-	if x, ok := x.GetMsg().(*Message_DialResponse); ok {
-		return x.DialResponse
+	if x != nil {
+		if x, ok := x.Msg.(*Message_DialResponse); ok {
+			return x.DialResponse
+		}
 	}
 	return nil
 }
 
 func (x *Message) GetDialDataRequest() *DialDataRequest {
-	if x, ok := x.GetMsg().(*Message_DialDataRequest); ok {
-		return x.DialDataRequest
+	if x != nil {
+		if x, ok := x.Msg.(*Message_DialDataRequest); ok {
+			return x.DialDataRequest
+		}
 	}
 	return nil
 }
 
 func (x *Message) GetDialDataResponse() *DialDataResponse {
-	if x, ok := x.GetMsg().(*Message_DialDataResponse); ok {
-		return x.DialDataResponse
+	if x != nil {
+		if x, ok := x.Msg.(*Message_DialDataResponse); ok {
+			return x.DialDataResponse
+		}
 	}
 	return nil
 }
@@ -275,12 +282,11 @@ func (*Message_DialDataRequest) isMessage_Msg() {}
 func (*Message_DialDataResponse) isMessage_Msg() {}
 
 type DialRequest struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Addrs         [][]byte               `protobuf:"bytes,1,rep,name=addrs,proto3" json:"addrs,omitempty"`
+	Nonce         uint64                 `protobuf:"fixed64,2,opt,name=nonce,proto3" json:"nonce,omitempty"`
 	unknownFields protoimpl.UnknownFields
-
-	Addrs [][]byte `protobuf:"bytes,1,rep,name=addrs,proto3" json:"addrs,omitempty"`
-	Nonce uint64   `protobuf:"fixed64,2,opt,name=nonce,proto3" json:"nonce,omitempty"`
+	sizeCache     protoimpl.SizeCache
 }
 
 func (x *DialRequest) Reset() {
@@ -328,12 +334,11 @@ func (x *DialRequest) GetNonce() uint64 {
 }
 
 type DialDataRequest struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	AddrIdx       uint32                 `protobuf:"varint,1,opt,name=addrIdx,proto3" json:"addrIdx,omitempty"`
+	NumBytes      uint64                 `protobuf:"varint,2,opt,name=numBytes,proto3" json:"numBytes,omitempty"`
 	unknownFields protoimpl.UnknownFields
-
-	AddrIdx  uint32 `protobuf:"varint,1,opt,name=addrIdx,proto3" json:"addrIdx,omitempty"`
-	NumBytes uint64 `protobuf:"varint,2,opt,name=numBytes,proto3" json:"numBytes,omitempty"`
+	sizeCache     protoimpl.SizeCache
 }
 
 func (x *DialDataRequest) Reset() {
@@ -381,13 +386,12 @@ func (x *DialDataRequest) GetNumBytes() uint64 {
 }
 
 type DialResponse struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
+	state         protoimpl.MessageState      `protogen:"open.v1"`
+	Status        DialResponse_ResponseStatus `protobuf:"varint,1,opt,name=status,proto3,enum=autonatv2.pb.DialResponse_ResponseStatus" json:"status,omitempty"`
+	AddrIdx       uint32                      `protobuf:"varint,2,opt,name=addrIdx,proto3" json:"addrIdx,omitempty"`
+	DialStatus    DialStatus                  `protobuf:"varint,3,opt,name=dialStatus,proto3,enum=autonatv2.pb.DialStatus" json:"dialStatus,omitempty"`
 	unknownFields protoimpl.UnknownFields
-
-	Status     DialResponse_ResponseStatus `protobuf:"varint,1,opt,name=status,proto3,enum=autonatv2.pb.DialResponse_ResponseStatus" json:"status,omitempty"`
-	AddrIdx    uint32                      `protobuf:"varint,2,opt,name=addrIdx,proto3" json:"addrIdx,omitempty"`
-	DialStatus DialStatus                  `protobuf:"varint,3,opt,name=dialStatus,proto3,enum=autonatv2.pb.DialStatus" json:"dialStatus,omitempty"`
+	sizeCache     protoimpl.SizeCache
 }
 
 func (x *DialResponse) Reset() {
@@ -442,11 +446,10 @@ func (x *DialResponse) GetDialStatus() DialStatus {
 }
 
 type DialDataResponse struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Data          []byte                 `protobuf:"bytes,1,opt,name=data,proto3" json:"data,omitempty"`
 	unknownFields protoimpl.UnknownFields
-
-	Data []byte `protobuf:"bytes,1,opt,name=data,proto3" json:"data,omitempty"`
+	sizeCache     protoimpl.SizeCache
 }
 
 func (x *DialDataResponse) Reset() {
@@ -487,11 +490,10 @@ func (x *DialDataResponse) GetData() []byte {
 }
 
 type DialBack struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Nonce         uint64                 `protobuf:"fixed64,1,opt,name=nonce,proto3" json:"nonce,omitempty"`
 	unknownFields protoimpl.UnknownFields
-
-	Nonce uint64 `protobuf:"fixed64,1,opt,name=nonce,proto3" json:"nonce,omitempty"`
+	sizeCache     protoimpl.SizeCache
 }
 
 func (x *DialBack) Reset() {
@@ -532,11 +534,10 @@ func (x *DialBack) GetNonce() uint64 {
 }
 
 type DialBackResponse struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
+	state         protoimpl.MessageState          `protogen:"open.v1"`
+	Status        DialBackResponse_DialBackStatus `protobuf:"varint,1,opt,name=status,proto3,enum=autonatv2.pb.DialBackResponse_DialBackStatus" json:"status,omitempty"`
 	unknownFields protoimpl.UnknownFields
-
-	Status DialBackResponse_DialBackStatus `protobuf:"varint,1,opt,name=status,proto3,enum=autonatv2.pb.DialBackResponse_DialBackStatus" json:"status,omitempty"`
+	sizeCache     protoimpl.SizeCache
 }
 
 func (x *DialBackResponse) Reset() {
diff --git a/p2p/protocol/circuitv2/pb/circuit.pb.go b/p2p/protocol/circuitv2/pb/circuit.pb.go
index fda13bcbbc..cc346e4749 100644
--- a/p2p/protocol/circuitv2/pb/circuit.pb.go
+++ b/p2p/protocol/circuitv2/pb/circuit.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.35.1
-// 	protoc        v5.28.2
+// 	protoc-gen-go v1.36.0
+// 	protoc        v5.29.2
 // source: p2p/protocol/circuitv2/pb/circuit.proto
 
 package pb
@@ -184,17 +184,16 @@ func (StopMessage_Type) EnumDescriptor() ([]byte, []int) {
 }
 
 type HopMessage struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
+	state protoimpl.MessageState `protogen:"open.v1"`
 	// This field is marked optional for backwards compatibility with proto2.
 	// Users should make sure to always set this.
-	Type        *HopMessage_Type `protobuf:"varint,1,opt,name=type,proto3,enum=circuit.pb.HopMessage_Type,oneof" json:"type,omitempty"`
-	Peer        *Peer            `protobuf:"bytes,2,opt,name=peer,proto3,oneof" json:"peer,omitempty"`
-	Reservation *Reservation     `protobuf:"bytes,3,opt,name=reservation,proto3,oneof" json:"reservation,omitempty"`
-	Limit       *Limit           `protobuf:"bytes,4,opt,name=limit,proto3,oneof" json:"limit,omitempty"`
-	Status      *Status          `protobuf:"varint,5,opt,name=status,proto3,enum=circuit.pb.Status,oneof" json:"status,omitempty"`
+	Type          *HopMessage_Type `protobuf:"varint,1,opt,name=type,proto3,enum=circuit.pb.HopMessage_Type,oneof" json:"type,omitempty"`
+	Peer          *Peer            `protobuf:"bytes,2,opt,name=peer,proto3,oneof" json:"peer,omitempty"`
+	Reservation   *Reservation     `protobuf:"bytes,3,opt,name=reservation,proto3,oneof" json:"reservation,omitempty"`
+	Limit         *Limit           `protobuf:"bytes,4,opt,name=limit,proto3,oneof" json:"limit,omitempty"`
+	Status        *Status          `protobuf:"varint,5,opt,name=status,proto3,enum=circuit.pb.Status,oneof" json:"status,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
 }
 
 func (x *HopMessage) Reset() {
@@ -263,16 +262,15 @@ func (x *HopMessage) GetStatus() Status {
 }
 
 type StopMessage struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
+	state protoimpl.MessageState `protogen:"open.v1"`
 	// This field is marked optional for backwards compatibility with proto2.
 	// Users should make sure to always set this.
-	Type   *StopMessage_Type `protobuf:"varint,1,opt,name=type,proto3,enum=circuit.pb.StopMessage_Type,oneof" json:"type,omitempty"`
-	Peer   *Peer             `protobuf:"bytes,2,opt,name=peer,proto3,oneof" json:"peer,omitempty"`
-	Limit  *Limit            `protobuf:"bytes,3,opt,name=limit,proto3,oneof" json:"limit,omitempty"`
-	Status *Status           `protobuf:"varint,4,opt,name=status,proto3,enum=circuit.pb.Status,oneof" json:"status,omitempty"`
+	Type          *StopMessage_Type `protobuf:"varint,1,opt,name=type,proto3,enum=circuit.pb.StopMessage_Type,oneof" json:"type,omitempty"`
+	Peer          *Peer             `protobuf:"bytes,2,opt,name=peer,proto3,oneof" json:"peer,omitempty"`
+	Limit         *Limit            `protobuf:"bytes,3,opt,name=limit,proto3,oneof" json:"limit,omitempty"`
+	Status        *Status           `protobuf:"varint,4,opt,name=status,proto3,enum=circuit.pb.Status,oneof" json:"status,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
 }
 
 func (x *StopMessage) Reset() {
@@ -334,14 +332,13 @@ func (x *StopMessage) GetStatus() Status {
 }
 
 type Peer struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
+	state protoimpl.MessageState `protogen:"open.v1"`
 	// This field is marked optional for backwards compatibility with proto2.
 	// Users should make sure to always set this.
-	Id    []byte   `protobuf:"bytes,1,opt,name=id,proto3,oneof" json:"id,omitempty"`
-	Addrs [][]byte `protobuf:"bytes,2,rep,name=addrs,proto3" json:"addrs,omitempty"`
+	Id            []byte   `protobuf:"bytes,1,opt,name=id,proto3,oneof" json:"id,omitempty"`
+	Addrs         [][]byte `protobuf:"bytes,2,rep,name=addrs,proto3" json:"addrs,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
 }
 
 func (x *Peer) Reset() {
@@ -389,15 +386,14 @@ func (x *Peer) GetAddrs() [][]byte {
 }
 
 type Reservation struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
+	state protoimpl.MessageState `protogen:"open.v1"`
 	// This field is marked optional for backwards compatibility with proto2.
 	// Users should make sure to always set this.
-	Expire  *uint64  `protobuf:"varint,1,opt,name=expire,proto3,oneof" json:"expire,omitempty"`  // Unix expiration time (UTC)
-	Addrs   [][]byte `protobuf:"bytes,2,rep,name=addrs,proto3" json:"addrs,omitempty"`           // relay addrs for reserving peer
-	Voucher []byte   `protobuf:"bytes,3,opt,name=voucher,proto3,oneof" json:"voucher,omitempty"` // reservation voucher
+	Expire        *uint64  `protobuf:"varint,1,opt,name=expire,proto3,oneof" json:"expire,omitempty"`  // Unix expiration time (UTC)
+	Addrs         [][]byte `protobuf:"bytes,2,rep,name=addrs,proto3" json:"addrs,omitempty"`           // relay addrs for reserving peer
+	Voucher       []byte   `protobuf:"bytes,3,opt,name=voucher,proto3,oneof" json:"voucher,omitempty"` // reservation voucher
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
 }
 
 func (x *Reservation) Reset() {
@@ -452,12 +448,11 @@ func (x *Reservation) GetVoucher() []byte {
 }
 
 type Limit struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Duration      *uint32                `protobuf:"varint,1,opt,name=duration,proto3,oneof" json:"duration,omitempty"` // seconds
+	Data          *uint64                `protobuf:"varint,2,opt,name=data,proto3,oneof" json:"data,omitempty"`         // bytes
 	unknownFields protoimpl.UnknownFields
-
-	Duration *uint32 `protobuf:"varint,1,opt,name=duration,proto3,oneof" json:"duration,omitempty"` // seconds
-	Data     *uint64 `protobuf:"varint,2,opt,name=data,proto3,oneof" json:"data,omitempty"`         // bytes
+	sizeCache     protoimpl.SizeCache
 }
 
 func (x *Limit) Reset() {
diff --git a/p2p/protocol/circuitv2/pb/voucher.pb.go b/p2p/protocol/circuitv2/pb/voucher.pb.go
index 5837d4de23..31b2ded0ea 100644
--- a/p2p/protocol/circuitv2/pb/voucher.pb.go
+++ b/p2p/protocol/circuitv2/pb/voucher.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.35.1
-// 	protoc        v5.28.2
+// 	protoc-gen-go v1.36.0
+// 	protoc        v5.29.2
 // source: p2p/protocol/circuitv2/pb/voucher.proto
 
 package pb
@@ -21,15 +21,14 @@ const (
 )
 
 type ReservationVoucher struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
+	state protoimpl.MessageState `protogen:"open.v1"`
 	// These fields are marked optional for backwards compatibility with proto2.
 	// Users should make sure to always set these.
-	Relay      []byte  `protobuf:"bytes,1,opt,name=relay,proto3,oneof" json:"relay,omitempty"`
-	Peer       []byte  `protobuf:"bytes,2,opt,name=peer,proto3,oneof" json:"peer,omitempty"`
-	Expiration *uint64 `protobuf:"varint,3,opt,name=expiration,proto3,oneof" json:"expiration,omitempty"`
+	Relay         []byte  `protobuf:"bytes,1,opt,name=relay,proto3,oneof" json:"relay,omitempty"`
+	Peer          []byte  `protobuf:"bytes,2,opt,name=peer,proto3,oneof" json:"peer,omitempty"`
+	Expiration    *uint64 `protobuf:"varint,3,opt,name=expiration,proto3,oneof" json:"expiration,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
 }
 
 func (x *ReservationVoucher) Reset() {
diff --git a/p2p/protocol/holepunch/pb/holepunch.pb.go b/p2p/protocol/holepunch/pb/holepunch.pb.go
index c8ab6f16c4..58ef725c8f 100644
--- a/p2p/protocol/holepunch/pb/holepunch.pb.go
+++ b/p2p/protocol/holepunch/pb/holepunch.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.35.1
-// 	protoc        v5.28.2
+// 	protoc-gen-go v1.36.0
+// 	protoc        v5.29.2
 // source: p2p/protocol/holepunch/pb/holepunch.proto
 
 package pb
@@ -78,12 +78,11 @@ func (HolePunch_Type) EnumDescriptor() ([]byte, []int) {
 
 // spec: https://github.com/libp2p/specs/blob/master/relay/DCUtR.md
 type HolePunch struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Type          *HolePunch_Type        `protobuf:"varint,1,req,name=type,enum=holepunch.pb.HolePunch_Type" json:"type,omitempty"`
+	ObsAddrs      [][]byte               `protobuf:"bytes,2,rep,name=ObsAddrs" json:"ObsAddrs,omitempty"`
 	unknownFields protoimpl.UnknownFields
-
-	Type     *HolePunch_Type `protobuf:"varint,1,req,name=type,enum=holepunch.pb.HolePunch_Type" json:"type,omitempty"`
-	ObsAddrs [][]byte        `protobuf:"bytes,2,rep,name=ObsAddrs" json:"ObsAddrs,omitempty"`
+	sizeCache     protoimpl.SizeCache
 }
 
 func (x *HolePunch) Reset() {
diff --git a/p2p/protocol/identify/pb/identify.pb.go b/p2p/protocol/identify/pb/identify.pb.go
index 66f4cb703a..b26bc0323b 100644
--- a/p2p/protocol/identify/pb/identify.pb.go
+++ b/p2p/protocol/identify/pb/identify.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.35.1
-// 	protoc        v5.28.2
+// 	protoc-gen-go v1.36.0
+// 	protoc        v5.29.2
 // source: p2p/protocol/identify/pb/identify.proto
 
 package pb
@@ -21,10 +21,7 @@ const (
 )
 
 type Identify struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
+	state protoimpl.MessageState `protogen:"open.v1"`
 	// protocolVersion determines compatibility between peers
 	ProtocolVersion *string `protobuf:"bytes,5,opt,name=protocolVersion" json:"protocolVersion,omitempty"` // e.g. ipfs/1.0.0
 	// agentVersion is like a UserAgent string in browsers, or client version in bittorrent
@@ -48,6 +45,8 @@ type Identify struct {
 	// see github.com/libp2p/go-libp2p/core/record/pb/envelope.proto and
 	// github.com/libp2p/go-libp2p/core/peer/pb/peer_record.proto for message definitions.
 	SignedPeerRecord []byte `protobuf:"bytes,8,opt,name=signedPeerRecord" json:"signedPeerRecord,omitempty"`
+	unknownFields    protoimpl.UnknownFields
+	sizeCache        protoimpl.SizeCache
 }
 
 func (x *Identify) Reset() {
diff --git a/p2p/security/noise/pb/payload.pb.go b/p2p/security/noise/pb/payload.pb.go
index 45a104e222..e6c7bdd164 100644
--- a/p2p/security/noise/pb/payload.pb.go
+++ b/p2p/security/noise/pb/payload.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.35.1
-// 	protoc        v5.28.2
+// 	protoc-gen-go v1.36.0
+// 	protoc        v5.29.2
 // source: p2p/security/noise/pb/payload.proto
 
 package pb
@@ -21,12 +21,11 @@ const (
 )
 
 type NoiseExtensions struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	WebtransportCerthashes [][]byte `protobuf:"bytes,1,rep,name=webtransport_certhashes,json=webtransportCerthashes" json:"webtransport_certhashes,omitempty"`
-	StreamMuxers           []string `protobuf:"bytes,2,rep,name=stream_muxers,json=streamMuxers" json:"stream_muxers,omitempty"`
+	state                  protoimpl.MessageState `protogen:"open.v1"`
+	WebtransportCerthashes [][]byte               `protobuf:"bytes,1,rep,name=webtransport_certhashes,json=webtransportCerthashes" json:"webtransport_certhashes,omitempty"`
+	StreamMuxers           []string               `protobuf:"bytes,2,rep,name=stream_muxers,json=streamMuxers" json:"stream_muxers,omitempty"`
+	unknownFields          protoimpl.UnknownFields
+	sizeCache              protoimpl.SizeCache
 }
 
 func (x *NoiseExtensions) Reset() {
@@ -74,13 +73,12 @@ func (x *NoiseExtensions) GetStreamMuxers() []string {
 }
 
 type NoiseHandshakePayload struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	IdentityKey   []byte                 `protobuf:"bytes,1,opt,name=identity_key,json=identityKey" json:"identity_key,omitempty"`
+	IdentitySig   []byte                 `protobuf:"bytes,2,opt,name=identity_sig,json=identitySig" json:"identity_sig,omitempty"`
+	Extensions    *NoiseExtensions       `protobuf:"bytes,4,opt,name=extensions" json:"extensions,omitempty"`
 	unknownFields protoimpl.UnknownFields
-
-	IdentityKey []byte           `protobuf:"bytes,1,opt,name=identity_key,json=identityKey" json:"identity_key,omitempty"`
-	IdentitySig []byte           `protobuf:"bytes,2,opt,name=identity_sig,json=identitySig" json:"identity_sig,omitempty"`
-	Extensions  *NoiseExtensions `protobuf:"bytes,4,opt,name=extensions" json:"extensions,omitempty"`
+	sizeCache     protoimpl.SizeCache
 }
 
 func (x *NoiseHandshakePayload) Reset() {
diff --git a/p2p/transport/webrtc/pb/message.pb.go b/p2p/transport/webrtc/pb/message.pb.go
index d7d4d583af..68eb45dda2 100644
--- a/p2p/transport/webrtc/pb/message.pb.go
+++ b/p2p/transport/webrtc/pb/message.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.35.1
-// 	protoc        v5.28.2
+// 	protoc-gen-go v1.36.0
+// 	protoc        v5.29.2
 // source: p2p/transport/webrtc/pb/message.proto
 
 package pb
@@ -91,12 +91,11 @@ func (Message_Flag) EnumDescriptor() ([]byte, []int) {
 }
 
 type Message struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Flag          *Message_Flag          `protobuf:"varint,1,opt,name=flag,enum=Message_Flag" json:"flag,omitempty"`
+	Message       []byte                 `protobuf:"bytes,2,opt,name=message" json:"message,omitempty"`
 	unknownFields protoimpl.UnknownFields
-
-	Flag    *Message_Flag `protobuf:"varint,1,opt,name=flag,enum=Message_Flag" json:"flag,omitempty"`
-	Message []byte        `protobuf:"bytes,2,opt,name=message" json:"message,omitempty"`
+	sizeCache     protoimpl.SizeCache
 }
 
 func (x *Message) Reset() {
diff --git a/scripts/.gitignore b/scripts/.gitignore
new file mode 100644
index 0000000000..7371c9e452
--- /dev/null
+++ b/scripts/.gitignore
@@ -0,0 +1,2 @@
+protobuf-bin/
+protoc-gen-go
diff --git a/scripts/download-protoc.sh b/scripts/download-protoc.sh
new file mode 100755
index 0000000000..6870c22c9f
--- /dev/null
+++ b/scripts/download-protoc.sh
@@ -0,0 +1,78 @@
+#!/usr/bin/env bash
+set -eou pipefail
+
+# Specify the protobuf release version
+PROTOBUF_VERSION="29.2"
+
+# Define SHA-256 hashes for each supported platform
+# Update these hashes by running ./print-protoc-hashes.sh
+declare -A SHA256_HASHES=(
+  ["linux-aarch64"]="0019dfc4b32d63c1392aa264aed2253c1e0c2fb09216f8e2cc269bbfb8bb49b5"
+  ["linux-x86_64"]="52e9e7ece55c7e30e7e8bbd254b4b21b408a5309bca826763c7124b696a132e9"
+  ["darwin-aarch64"]="0e153a38d6da19594c980e7f7cd3ea0ddd52c9da1068c03c0d8533369fbfeb20"
+)
+
+# Determine the platform
+OS="$(uname -s | tr '[:upper:]' '[:lower:]')"
+ARCH="$(uname -m)"
+[[ "${ARCH}" == "arm64" ]] && ARCH="aarch64"
+
+PLATFORM="${OS}-${ARCH}"
+
+# Set the download URL based on the platform
+case "${PLATFORM}" in
+linux-x86_64)
+  PROTOC_ZIP="protoc-${PROTOBUF_VERSION}-linux-x86_64.zip"
+  ;;
+linux-aarch64)
+  PROTOC_ZIP="protoc-${PROTOBUF_VERSION}-linux-aarch64.zip"
+  ;;
+darwin-aarch64)
+  PROTOC_ZIP="protoc-${PROTOBUF_VERSION}-osx-aarch_64.zip"
+  ;;
+*)
+  echo "Unsupported platform: ${PLATFORM}" >&2
+  exit 1
+  ;;
+esac
+
+# Download the specified version of protobuf
+DOWNLOAD_URL="https://github.com/protocolbuffers/protobuf/releases/download/v${PROTOBUF_VERSION}/${PROTOC_ZIP}"
+echo "Downloading from: ${DOWNLOAD_URL}" >&2
+curl -LO "${DOWNLOAD_URL}"
+
+# Verify checksum
+EXPECTED_SHA256="${SHA256_HASHES[${PLATFORM}]}"
+if command -v shasum >/dev/null 2>&1; then
+  ACTUAL_SHA256=$(shasum -a 256 "${PROTOC_ZIP}" | cut -d' ' -f1)
+else
+  ACTUAL_SHA256=$(sha256sum "${PROTOC_ZIP}" | cut -d' ' -f1)
+fi
+
+if [[ "${ACTUAL_SHA256}" != "${EXPECTED_SHA256}" ]]; then
+  echo "Checksum verification failed!" >&2
+  echo "Expected: ${EXPECTED_SHA256}" >&2
+  echo "Got: ${ACTUAL_SHA256}" >&2
+  rm "${PROTOC_ZIP}"
+  exit 1
+fi
+
+echo "Checksum verified successfully" >&2
+
+# Create a directory for extraction
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+INSTALL_DIR="$SCRIPT_DIR/protobuf-bin/protoc-${PROTOBUF_VERSION}"
+mkdir -p "${INSTALL_DIR}"
+
+# Unzip the downloaded file
+unzip -q -o "${PROTOC_ZIP}" -d "${INSTALL_DIR}"
+
+# Clean up the zip file
+rm "${PROTOC_ZIP}"
+
+# Return a new PATH with the protobuf binary
+PROTOC_BIN="${INSTALL_DIR}/bin"
+echo "Installed protoc ${PROTOBUF_VERSION} to ${INSTALL_DIR}" >&2
+
+# Return the protoc bin path to stdout
+printf "${PROTOC_BIN}"
diff --git a/scripts/gen-proto.sh b/scripts/gen-proto.sh
index d06187bb67..dac2cff2f9 100755
--- a/scripts/gen-proto.sh
+++ b/scripts/gen-proto.sh
@@ -4,25 +4,32 @@ set -eou pipefail
 root=$1
 
 proto_array=(
-    core/crypto/pb/crypto.proto
-    core/record/pb/envelope.proto
-    core/peer/pb/peer_record.proto
-    core/sec/insecure/pb/plaintext.proto
-    p2p/host/autonat/pb/autonat.proto
-    p2p/security/noise/pb/payload.proto
-    p2p/transport/webrtc/pb/message.proto
-    p2p/protocol/identify/pb/identify.proto
-    p2p/protocol/circuitv2/pb/circuit.proto
-    p2p/protocol/circuitv2/pb/voucher.proto
-    p2p/protocol/autonatv2/pb/autonatv2.proto
-    p2p/protocol/holepunch/pb/holepunch.proto
-    p2p/host/peerstore/pstoreds/pb/pstore.proto
+  core/crypto/pb/crypto.proto
+  core/record/pb/envelope.proto
+  core/peer/pb/peer_record.proto
+  core/sec/insecure/pb/plaintext.proto
+  p2p/host/autonat/pb/autonat.proto
+  p2p/security/noise/pb/payload.proto
+  p2p/transport/webrtc/pb/message.proto
+  p2p/protocol/identify/pb/identify.proto
+  p2p/protocol/circuitv2/pb/circuit.proto
+  p2p/protocol/circuitv2/pb/voucher.proto
+  p2p/protocol/autonatv2/pb/autonatv2.proto
+  p2p/protocol/holepunch/pb/holepunch.proto
+  p2p/host/peerstore/pstoreds/pb/pstore.proto
 )
 
 proto_paths=""
 for path in "${proto_array[@]}"; do
-    proto_paths+="$path "
+  proto_paths+="$path "
 done
 
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+PROTOC_BIN_PATH="$("${SCRIPT_DIR}/download-protoc.sh")"
+export PATH="$PROTOC_BIN_PATH:$PATH"
+
 echo protoc --version $(protoc --version)
-protoc --proto_path=$root --go_out=$root --go_opt=paths=source_relative $proto_paths
+(cd ${SCRIPT_DIR} && go build -o protoc-gen-go google.golang.org/protobuf/cmd/protoc-gen-go)
+
+echo protoc-gen-go --version $(${SCRIPT_DIR}/protoc-gen-go --version)
+protoc --plugin="${SCRIPT_DIR}/protoc-gen-go" --proto_path=$root --go_out=$root --go_opt=paths=source_relative $proto_paths
diff --git a/scripts/print-protoc-hashes.sh b/scripts/print-protoc-hashes.sh
new file mode 100755
index 0000000000..9a9d270a30
--- /dev/null
+++ b/scripts/print-protoc-hashes.sh
@@ -0,0 +1,62 @@
+#!/usr/bin/env bash
+set -eou pipefail
+
+# Specify the protobuf release version
+PROTOBUF_VERSION="29.2"
+
+# Define the platforms
+PLATFORMS=("linux-x86_64" "linux-aarch64" "darwin-aarch64")
+
+# Array to store the hashes
+declare -A HASHES
+
+# Function to download and calculate the SHA-256 hash
+calculate_hash() {
+  local platform=$1
+  local protoc_zip
+
+  case "${platform}" in
+  linux-x86_64)
+    protoc_zip="protoc-${PROTOBUF_VERSION}-linux-x86_64.zip"
+    ;;
+  linux-aarch64)
+    protoc_zip="protoc-${PROTOBUF_VERSION}-linux-aarch64.zip"
+    ;;
+  darwin-aarch64)
+    protoc_zip="protoc-${PROTOBUF_VERSION}-osx-aarch_64.zip"
+    ;;
+  *)
+    echo "Unsupported platform: ${platform}"
+    exit 1
+    ;;
+  esac
+
+  # Download the specified version of protobuf
+  download_url="https://github.com/protocolbuffers/protobuf/releases/download/v${PROTOBUF_VERSION}/${protoc_zip}"
+  echo "Downloading from: ${download_url}"
+  curl -LO "${download_url}"
+
+  # Calculate the SHA-256 hash
+  if command -v shasum >/dev/null 2>&1; then
+    sha256_hash=$(shasum -a 256 "${protoc_zip}" | cut -d' ' -f1)
+  else
+    sha256_hash=$(sha256sum "${protoc_zip}" | cut -d' ' -f1)
+  fi
+
+  # Store the hash in the array
+  HASHES["${platform}"]="${sha256_hash}"
+
+  # Clean up the zip file
+  rm "${protoc_zip}"
+}
+
+# Iterate over the platforms and calculate the hashes
+for platform in "${PLATFORMS[@]}"; do
+  calculate_hash "${platform}"
+done
+
+# Print all the hashes together at the end
+echo "Expected SHA-256 hashes for protobuf ${PROTOBUF_VERSION}:"
+for platform in "${!HASHES[@]}"; do
+  echo "[\"${platform}\"]=\"${HASHES[${platform}]}\""
+done