[#239] pool/tree: Update tree service client

Update tree service to fix split tree problem.
Tree intermediate nodes can be duplicated so we must handle this.

Signed-off-by: Denis Kirillov <d.kirillov@yadro.com>

go.mod

@@ -5,7 +5,6 @@ go 1.21
 require (
 	git.frostfs.info/TrueCloudLab/frostfs-api-go/v2 v2.16.1-0.20240530152826-2f6d3209e1d3
 	git.frostfs.info/TrueCloudLab/frostfs-contract v0.0.0-20230307110621-19a8ef2d02fb
-	git.frostfs.info/TrueCloudLab/frostfs-crypto v0.6.0
 	git.frostfs.info/TrueCloudLab/hrw v1.2.1
 	git.frostfs.info/TrueCloudLab/tzhash v1.8.0
 	github.com/antlr4-go/antlr/v4 v4.13.0
@@ -22,6 +21,7 @@ require (
 )
 
 require (
+	git.frostfs.info/TrueCloudLab/frostfs-crypto v0.6.0 // indirect
 	git.frostfs.info/TrueCloudLab/rfc6979 v0.4.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.2.0 // indirect

pool/tree/pool.go

@@ -126,7 +126,7 @@ type GetNodesParams struct {
 type GetSubTreeParams struct {
 	CID         cid.ID
 	TreeID      string
-	RootID      uint64
+	RootID      []uint64
 	Depth       uint32
 	BearerToken []byte
 	Order       SubTreeSort
@@ -308,12 +308,7 @@ func (p *Pool) GetNodes(ctx context.Context, prm GetNodesParams) ([]*grpcService
 		},
 	}
 
-	if err := p.signRequest(request.Body, func(key, sign []byte) {
-		request.Signature = &grpcService.Signature{
-			Key:  key,
-			Sign: sign,
-		}
-	}); err != nil {
+	if err := p.signRequest(request); err != nil {
 		return nil, err
 	}
 
@@ -410,12 +405,7 @@ func (p *Pool) GetSubTree(ctx context.Context, prm GetSubTreeParams) (*SubTreeRe
 		request.Body.OrderBy.Direction = grpcService.GetSubTreeRequest_Body_Order_None
 	}
 
-	if err := p.signRequest(request.Body, func(key, sign []byte) {
-		request.Signature = &grpcService.Signature{
-			Key:  key,
-			Sign: sign,
-		}
-	}); err != nil {
+	if err := p.signRequest(request); err != nil {
 		return nil, err
 	}
 
@@ -445,12 +435,7 @@ func (p *Pool) AddNode(ctx context.Context, prm AddNodeParams) (uint64, error) {
 			BearerToken: prm.BearerToken,
 		},
 	}
-	if err := p.signRequest(request.Body, func(key, sign []byte) {
-		request.Signature = &grpcService.Signature{
-			Key:  key,
-			Sign: sign,
-		}
-	}); err != nil {
+	if err := p.signRequest(request); err != nil {
 		return 0, err
 	}
 
@@ -482,12 +467,7 @@ func (p *Pool) AddNodeByPath(ctx context.Context, prm AddNodeByPathParams) (uint
 		},
 	}
 
-	if err := p.signRequest(request.Body, func(key, sign []byte) {
-		request.Signature = &grpcService.Signature{
-			Key:  key,
-			Sign: sign,
-		}
-	}); err != nil {
+	if err := p.signRequest(request); err != nil {
 		return 0, err
 	}
 
@@ -527,12 +507,7 @@ func (p *Pool) MoveNode(ctx context.Context, prm MoveNodeParams) error {
 		},
 	}
 
-	if err := p.signRequest(request.Body, func(key, sign []byte) {
-		request.Signature = &grpcService.Signature{
-			Key:  key,
-			Sign: sign,
-		}
-	}); err != nil {
+	if err := p.signRequest(request); err != nil {
 		return err
 	}
 
@@ -558,12 +533,7 @@ func (p *Pool) RemoveNode(ctx context.Context, prm RemoveNodeParams) error {
 			BearerToken: prm.BearerToken,
 		},
 	}
-	if err := p.signRequest(request.Body, func(key, sign []byte) {
-		request.Signature = &grpcService.Signature{
-			Key:  key,
-			Sign: sign,
-		}
-	}); err != nil {
+	if err := p.signRequest(request); err != nil {
 		return err
 	}
 

pool/tree/pool_signature.go

@@ -1,25 +1,38 @@
 package tree
 
 import (
-	crypto "git.frostfs.info/TrueCloudLab/frostfs-crypto"
-	"google.golang.org/protobuf/proto"
+	frostfsecdsa "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/crypto/ecdsa"
+	tree "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/pool/tree/service"
 )
 
-func (p *Pool) signData(buf []byte, f func(key, sign []byte)) error {
-	sign, err := crypto.Sign(&p.key.PrivateKey, buf)
+type message interface {
+	SignedDataSize() int
+	ReadSignedData([]byte) ([]byte, error)
+	GetSignature() *tree.Signature
+	SetSignature(*tree.Signature)
+}
+
+// signMessage uses the pool key and signs any protobuf
+// message that was generated for the TreeService by the
+// protoc-gen-go-frostfs generator. Returns any errors directly.
+func (p *Pool) signRequest(m message) error {
+	binBody, err := m.ReadSignedData(nil)
 	if err != nil {
 		return err
 	}
 
-	f(p.key.PublicKey().Bytes(), sign)
+	keySDK := frostfsecdsa.Signer(p.key.PrivateKey)
+	data, err := keySDK.Sign(binBody)
+	if err != nil {
+		return err
+	}
+
+	rawPub := make([]byte, keySDK.Public().MaxEncodedSize())
+	rawPub = rawPub[:keySDK.Public().Encode(rawPub)]
+	m.SetSignature(&tree.Signature{
+		Key:  rawPub,
+		Sign: data,
+	})
+
 	return nil
 }
-
-func (p *Pool) signRequest(requestBody proto.Message, f func(key, sign []byte)) error {
-	buf, err := proto.Marshal(requestBody)
-	if err != nil {
-		return err
-	}
-
-	return p.signData(buf, f)
-}

syncTree.sh

@@ -1,19 +1,14 @@
 #!/bin/bash
 
-REVISION="b3695411d907c3c65485bab04f9ff8479a72906b"
+REVISION="fd6fed909c515e2cc148307ac2932d05e5557d94"
 
 echo "tree service revision ${REVISION}"
 
 # regexp below find all link to source code files which end with ".pb.go" and retrieve the file names
 # we use `[^.]*` as non greedy workaround for `.*`
-FILES=$(curl -s https://git.frostfs.info/TrueCloudLab/frostfs-node/src/commit/${REVISION}/pkg/services/tree | sed -n "s,.*\"/TrueCloudLab/frostfs-node/src/commit/${REVISION}/pkg/services/tree/\([^.]*\.pb\.go\)\".*,\1,p")
+FILES=$(curl -s https://git.frostfs.info/fyrchik/frostfs-node/src/commit/${REVISION}/pkg/services/tree | sed -n "s,.*\"/fyrchik/frostfs-node/src/commit/${REVISION}/pkg/services/tree/\([^.]*\.pb\.go\)\".*,\1,p")
 
 for file in $FILES; do
-  if [[ $file == *"frostfs"* ]]; then
-    echo "skip '$file'"
-    continue
-  else
-    echo "sync '$file' in tree service"
-  fi
-  curl -s "https://git.frostfs.info/TrueCloudLab/frostfs-node/raw/commit/${REVISION}/pkg/services/tree/${file}" -o "./pool/tree/service/${file}"
+  echo "sync '$file' in tree service"
+  curl -s "https://git.frostfs.info/fyrchik/frostfs-node/raw/commit/${REVISION}/pkg/services/tree/${file}" -o "./pool/tree/service/${file}"
 done