[#XX] container: Add ListStream method

Signed-off-by: Ekaterina Lebedeva <ekaterina.lebedeva@yadro.com>

.forgejo/logo.svg

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.github/CODEOWNERS

@@ -0,0 +1 @@
+*   @TrueCloudLab/storage-core @TrueCloudLab/storage-services @TrueCloudLab/committers

CODEOWNERS

@@ -1,2 +0,0 @@
-.*          @TrueCloudLab/storage-core-committers @TrueCloudLab/storage-core-developers @TrueCloudLab/storage-services-committers @TrueCloudLab/storage-services-developers
-.forgejo/.* @potyarkin

CONTRIBUTING.md

@@ -25,8 +25,7 @@ Start by forking the `frostfs-api-go` repository, make changes in a branch and t
 send a pull request. We encourage pull requests to discuss code changes. Here
 are the steps in details:
 
-### Set up your repository
+### Set up your GitHub Repository
-
 Fork [FrostFS node upstream](https://git.frostfs.info/TrueCloudLab/frostfs-api-go/fork) source
 repository to your own personal repository. Copy the URL of your fork (you will
 need it for the `git clone` command below).
@@ -87,7 +86,7 @@ $ git push origin feature/123-something_awesome
 ```
 
 ### Create a Pull Request
-Pull requests can be created via git.frostfs.info. Refer to [this
+Pull requests can be created via GitHub. Refer to [this
 document](https://help.github.com/articles/creating-a-pull-request/) for
 detailed steps on how to create a pull request. After a Pull Request gets peer
 reviewed and approved, it will be merged.

README.md

@@ -1,5 +1,5 @@
 <p align="center">
-<img src="./.forgejo/logo.svg" width="500px" alt="FrostFS">
+<img src="./.github/logo.svg" width="500px" alt="FrostFS">
 </p>
 <p align="center">
   Low-level Golang API for <a href="https://frostfs.info">FrostFS</a>

accounting/grpc/service_frostfs.pb.go

@@ -101,6 +101,7 @@ func (x *BalanceRequest_Body) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.OwnerId != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -110,6 +111,7 @@ func (x *BalanceRequest_Body) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.OwnerId.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -304,6 +306,7 @@ func (x *BalanceRequest) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Body != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -313,7 +316,9 @@ func (x *BalanceRequest) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Body.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.MetaHeader != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -323,7 +328,9 @@ func (x *BalanceRequest) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.MetaHeader.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.VerifyHeader != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -333,6 +340,7 @@ func (x *BalanceRequest) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.VerifyHeader.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -477,6 +485,7 @@ func (x *BalanceResponse_Body) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Balance != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -486,6 +495,7 @@ func (x *BalanceResponse_Body) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Balance.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -680,6 +690,7 @@ func (x *BalanceResponse) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Body != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -689,7 +700,9 @@ func (x *BalanceResponse) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Body.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.MetaHeader != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -699,7 +712,9 @@ func (x *BalanceResponse) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.MetaHeader.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.VerifyHeader != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -709,6 +724,7 @@ func (x *BalanceResponse) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.VerifyHeader.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 

accounting/grpc/types_frostfs.pb.go

@@ -117,6 +117,7 @@ func (x *Decimal) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Value != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -128,7 +129,9 @@ func (x *Decimal) MarshalEasyJSON(out *jwriter.Writer) {
 			out.Buffer.Buf = strconv.AppendInt(out.Buffer.Buf, x.Value, 10)
 			out.RawByte('"')
 		}
+	}
 	{
+		if x.Precision != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -138,6 +141,7 @@ func (x *Decimal) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.Uint32(x.Precision)
 		}
+	}
 	out.RawByte('}')
 }
 

acl/grpc/types_frostfs.pb.go

@@ -355,6 +355,7 @@ func (x *EACLRecord_Filter) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.HeaderType != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -369,7 +370,9 @@ func (x *EACLRecord_Filter) MarshalEasyJSON(out *jwriter.Writer) {
 				out.Int32(v)
 			}
 		}
+	}
 	{
+		if x.MatchType != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -384,7 +387,9 @@ func (x *EACLRecord_Filter) MarshalEasyJSON(out *jwriter.Writer) {
 				out.Int32(v)
 			}
 		}
+	}
 	{
+		if len(x.Key) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -394,7 +399,9 @@ func (x *EACLRecord_Filter) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.String(x.Key)
 		}
+	}
 	{
+		if len(x.Value) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -404,6 +411,7 @@ func (x *EACLRecord_Filter) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.String(x.Value)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -600,6 +608,7 @@ func (x *EACLRecord_Target) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Role != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -614,7 +623,9 @@ func (x *EACLRecord_Target) MarshalEasyJSON(out *jwriter.Writer) {
 				out.Int32(v)
 			}
 		}
+	}
 	{
+		if len(x.Keys) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -627,14 +638,11 @@ func (x *EACLRecord_Target) MarshalEasyJSON(out *jwriter.Writer) {
 				if i != 0 {
 					out.RawByte(',')
 				}
-			if x.Keys[i] != nil {
 				out.Base64Bytes(x.Keys[i])
-			} else {
-				out.String("")
-			}
 			}
 			out.RawByte(']')
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -691,13 +699,7 @@ func (x *EACLRecord_Target) UnmarshalEasyJSON(in *jlexer.Lexer) {
 				var list [][]byte
 				in.Delim('[')
 				for !in.IsDelim(']') {
-					{
+					f = in.Bytes()
-						tmp := in.Bytes()
-						if len(tmp) == 0 {
-							tmp = nil
-						}
-						f = tmp
-					}
 					list = append(list, f)
 					in.WantComma()
 				}
@@ -868,6 +870,7 @@ func (x *EACLRecord) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Operation != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -882,7 +885,9 @@ func (x *EACLRecord) MarshalEasyJSON(out *jwriter.Writer) {
 				out.Int32(v)
 			}
 		}
+	}
 	{
+		if x.Action != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -897,7 +902,9 @@ func (x *EACLRecord) MarshalEasyJSON(out *jwriter.Writer) {
 				out.Int32(v)
 			}
 		}
+	}
 	{
+		if len(x.Filters) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -914,7 +921,9 @@ func (x *EACLRecord) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			out.RawByte(']')
 		}
+	}
 	{
+		if len(x.Targets) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -931,6 +940,7 @@ func (x *EACLRecord) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			out.RawByte(']')
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -1175,6 +1185,7 @@ func (x *EACLTable) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Version != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1184,7 +1195,9 @@ func (x *EACLTable) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Version.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.ContainerId != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1194,7 +1207,9 @@ func (x *EACLTable) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.ContainerId.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if len(x.Records) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1211,6 +1226,7 @@ func (x *EACLTable) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			out.RawByte(']')
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -1399,6 +1415,7 @@ func (x *BearerToken_Body_TokenLifetime) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Exp != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1410,7 +1427,9 @@ func (x *BearerToken_Body_TokenLifetime) MarshalEasyJSON(out *jwriter.Writer) {
 			out.Buffer.Buf = strconv.AppendUint(out.Buffer.Buf, x.Exp, 10)
 			out.RawByte('"')
 		}
+	}
 	{
+		if x.Nbf != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1422,7 +1441,9 @@ func (x *BearerToken_Body_TokenLifetime) MarshalEasyJSON(out *jwriter.Writer) {
 			out.Buffer.Buf = strconv.AppendUint(out.Buffer.Buf, x.Nbf, 10)
 			out.RawByte('"')
 		}
+	}
 	{
+		if x.Iat != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1434,6 +1455,7 @@ func (x *BearerToken_Body_TokenLifetime) MarshalEasyJSON(out *jwriter.Writer) {
 			out.Buffer.Buf = strconv.AppendUint(out.Buffer.Buf, x.Iat, 10)
 			out.RawByte('"')
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -1625,6 +1647,7 @@ func (x *BearerToken_Body_APEOverride) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Target != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1634,7 +1657,9 @@ func (x *BearerToken_Body_APEOverride) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Target.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if len(x.Chains) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1651,6 +1676,7 @@ func (x *BearerToken_Body_APEOverride) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			out.RawByte(']')
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -1884,6 +1910,7 @@ func (x *BearerToken_Body) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.EaclTable != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1893,7 +1920,9 @@ func (x *BearerToken_Body) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.EaclTable.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.OwnerId != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1903,7 +1932,9 @@ func (x *BearerToken_Body) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.OwnerId.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.Lifetime != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1913,7 +1944,9 @@ func (x *BearerToken_Body) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Lifetime.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.AllowImpersonate {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1923,7 +1956,9 @@ func (x *BearerToken_Body) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.Bool(x.AllowImpersonate)
 		}
+	}
 	{
+		if x.ApeOverride != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1933,6 +1968,7 @@ func (x *BearerToken_Body) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.ApeOverride.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -2113,6 +2149,7 @@ func (x *BearerToken) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Body != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2122,7 +2159,9 @@ func (x *BearerToken) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Body.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.Signature != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2132,6 +2171,7 @@ func (x *BearerToken) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Signature.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 

ape/grpc/types_frostfs.pb.go

@@ -158,6 +158,7 @@ func (x *ChainTarget) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Type != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -172,7 +173,9 @@ func (x *ChainTarget) MarshalEasyJSON(out *jwriter.Writer) {
 				out.Int32(v)
 			}
 		}
+	}
 	{
+		if len(x.Name) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -182,6 +185,7 @@ func (x *ChainTarget) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.String(x.Name)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -354,6 +358,7 @@ func (x *Chain) MarshalEasyJSON(out *jwriter.Writer) {
 	switch xx := x.Kind.(type) {
 	case *Chain_Raw:
 		{
+			if len(xx.Raw) != 0 {
 				if !first {
 					out.RawByte(',')
 				} else {
@@ -361,10 +366,7 @@ func (x *Chain) MarshalEasyJSON(out *jwriter.Writer) {
 				}
 				const prefix string = "\"raw\":"
 				out.RawString(prefix)
-			if xx.Raw != nil {
 				out.Base64Bytes(xx.Raw)
-			} else {
-				out.String("")
 			}
 		}
 	}
@@ -401,13 +403,7 @@ func (x *Chain) UnmarshalEasyJSON(in *jlexer.Lexer) {
 			x.Kind = xx
 			{
 				var f []byte
-				{
+				f = in.Bytes()
-					tmp := in.Bytes()
-					if len(tmp) == 0 {
-						tmp = nil
-					}
-					f = tmp
-				}
 				xx.Raw = f
 			}
 		}

apemanager/grpc/service_frostfs.pb.go

@@ -124,6 +124,7 @@ func (x *AddChainRequest_Body) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Target != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -133,7 +134,9 @@ func (x *AddChainRequest_Body) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Target.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.Chain != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -143,6 +146,7 @@ func (x *AddChainRequest_Body) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Chain.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -344,6 +348,7 @@ func (x *AddChainRequest) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Body != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -353,7 +358,9 @@ func (x *AddChainRequest) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Body.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.MetaHeader != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -363,7 +370,9 @@ func (x *AddChainRequest) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.MetaHeader.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.VerifyHeader != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -373,6 +382,7 @@ func (x *AddChainRequest) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.VerifyHeader.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -514,6 +524,7 @@ func (x *AddChainResponse_Body) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if len(x.ChainId) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -521,10 +532,7 @@ func (x *AddChainResponse_Body) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			const prefix string = "\"chainId\":"
 			out.RawString(prefix)
-		if x.ChainId != nil {
 			out.Base64Bytes(x.ChainId)
-		} else {
-			out.String("")
 		}
 	}
 	out.RawByte('}')
@@ -558,13 +566,7 @@ func (x *AddChainResponse_Body) UnmarshalEasyJSON(in *jlexer.Lexer) {
 		case "chainId":
 			{
 				var f []byte
-				{
+				f = in.Bytes()
-					tmp := in.Bytes()
-					if len(tmp) == 0 {
-						tmp = nil
-					}
-					f = tmp
-				}
 				x.ChainId = f
 			}
 		}
@@ -726,6 +728,7 @@ func (x *AddChainResponse) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Body != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -735,7 +738,9 @@ func (x *AddChainResponse) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Body.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.MetaHeader != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -745,7 +750,9 @@ func (x *AddChainResponse) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.MetaHeader.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.VerifyHeader != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -755,6 +762,7 @@ func (x *AddChainResponse) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.VerifyHeader.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -919,6 +927,7 @@ func (x *RemoveChainRequest_Body) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Target != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -928,7 +937,9 @@ func (x *RemoveChainRequest_Body) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Target.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if len(x.ChainId) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -936,10 +947,7 @@ func (x *RemoveChainRequest_Body) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			const prefix string = "\"chainId\":"
 			out.RawString(prefix)
-		if x.ChainId != nil {
 			out.Base64Bytes(x.ChainId)
-		} else {
-			out.String("")
 		}
 	}
 	out.RawByte('}')
@@ -980,13 +988,7 @@ func (x *RemoveChainRequest_Body) UnmarshalEasyJSON(in *jlexer.Lexer) {
 		case "chainId":
 			{
 				var f []byte
-				{
+				f = in.Bytes()
-					tmp := in.Bytes()
-					if len(tmp) == 0 {
-						tmp = nil
-					}
-					f = tmp
-				}
 				x.ChainId = f
 			}
 		}
@@ -1148,6 +1150,7 @@ func (x *RemoveChainRequest) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Body != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1157,7 +1160,9 @@ func (x *RemoveChainRequest) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Body.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.MetaHeader != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1167,7 +1172,9 @@ func (x *RemoveChainRequest) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.MetaHeader.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.VerifyHeader != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1177,6 +1184,7 @@ func (x *RemoveChainRequest) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.VerifyHeader.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -1480,6 +1488,7 @@ func (x *RemoveChainResponse) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Body != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1489,7 +1498,9 @@ func (x *RemoveChainResponse) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Body.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.MetaHeader != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1499,7 +1510,9 @@ func (x *RemoveChainResponse) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.MetaHeader.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.VerifyHeader != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1509,6 +1522,7 @@ func (x *RemoveChainResponse) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.VerifyHeader.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -1653,6 +1667,7 @@ func (x *ListChainsRequest_Body) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Target != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1662,6 +1677,7 @@ func (x *ListChainsRequest_Body) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Target.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -1856,6 +1872,7 @@ func (x *ListChainsRequest) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Body != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1865,7 +1882,9 @@ func (x *ListChainsRequest) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Body.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.MetaHeader != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1875,7 +1894,9 @@ func (x *ListChainsRequest) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.MetaHeader.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.VerifyHeader != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1885,6 +1906,7 @@ func (x *ListChainsRequest) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.VerifyHeader.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -2032,6 +2054,7 @@ func (x *ListChainsResponse_Body) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if len(x.Chains) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2048,6 +2071,7 @@ func (x *ListChainsResponse_Body) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			out.RawByte(']')
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -2249,6 +2273,7 @@ func (x *ListChainsResponse) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Body != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2258,7 +2283,9 @@ func (x *ListChainsResponse) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Body.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.MetaHeader != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2268,7 +2295,9 @@ func (x *ListChainsResponse) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.MetaHeader.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.VerifyHeader != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2278,6 +2307,7 @@ func (x *ListChainsResponse) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.VerifyHeader.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 

container/convert.go

@@ -762,3 +762,138 @@ func (r *ListResponse) FromGRPCMessage(m grpc.Message) error {
 
 	return r.ResponseHeaders.FromMessage(v)
 }
+
+func (r *ListStreamRequestBody) ToGRPCMessage() grpc.Message {
+	var m *container.ListStreamRequest_Body
+
+	if r != nil {
+		m = new(container.ListStreamRequest_Body)
+
+		m.SetOwnerId(r.ownerID.ToGRPCMessage().(*refsGRPC.OwnerID))
+	}
+
+	return m
+}
+
+func (r *ListStreamRequestBody) FromGRPCMessage(m grpc.Message) error {
+	v, ok := m.(*container.ListStreamRequest_Body)
+	if !ok {
+		return message.NewUnexpectedMessageType(m, v)
+	}
+
+	var err error
+
+	ownerID := v.GetOwnerId()
+	if ownerID == nil {
+		r.ownerID = nil
+	} else {
+		if r.ownerID == nil {
+			r.ownerID = new(refs.OwnerID)
+		}
+
+		err = r.ownerID.FromGRPCMessage(ownerID)
+	}
+
+	return err
+}
+
+func (r *ListStreamRequest) ToGRPCMessage() grpc.Message {
+	var m *container.ListStreamRequest
+
+	if r != nil {
+		m = new(container.ListStreamRequest)
+
+		m.SetBody(r.body.ToGRPCMessage().(*container.ListStreamRequest_Body))
+		r.RequestHeaders.ToMessage(m)
+	}
+
+	return m
+}
+
+func (r *ListStreamRequest) FromGRPCMessage(m grpc.Message) error {
+	v, ok := m.(*container.ListStreamRequest)
+	if !ok {
+		return message.NewUnexpectedMessageType(m, v)
+	}
+
+	var err error
+
+	body := v.GetBody()
+	if body == nil {
+		r.body = nil
+	} else {
+		if r.body == nil {
+			r.body = new(ListStreamRequestBody)
+		}
+
+		err = r.body.FromGRPCMessage(body)
+		if err != nil {
+			return err
+		}
+	}
+
+	return r.RequestHeaders.FromMessage(v)
+}
+
+func (r *ListStreamResponseBody) ToGRPCMessage() grpc.Message {
+	var m *container.ListStreamResponse_Body
+
+	if r != nil {
+		m = new(container.ListStreamResponse_Body)
+
+		m.SetContainerIds(refs.ContainerIDsToGRPCMessage(r.cidList))
+	}
+
+	return m
+}
+
+func (r *ListStreamResponseBody) FromGRPCMessage(m grpc.Message) error {
+	v, ok := m.(*container.ListStreamResponse_Body)
+	if !ok {
+		return message.NewUnexpectedMessageType(m, v)
+	}
+
+	var err error
+
+	r.cidList, err = refs.ContainerIDsFromGRPCMessage(v.GetContainerIds())
+
+	return err
+}
+
+func (r *ListStreamResponse) ToGRPCMessage() grpc.Message {
+	var m *container.ListStreamResponse
+
+	if r != nil {
+		m = new(container.ListStreamResponse)
+
+		m.SetBody(r.body.ToGRPCMessage().(*container.ListStreamResponse_Body))
+		r.ResponseHeaders.ToMessage(m)
+	}
+
+	return m
+}
+
+func (r *ListStreamResponse) FromGRPCMessage(m grpc.Message) error {
+	v, ok := m.(*container.ListStreamResponse)
+	if !ok {
+		return message.NewUnexpectedMessageType(m, v)
+	}
+
+	var err error
+
+	body := v.GetBody()
+	if body == nil {
+		r.body = nil
+	} else {
+		if r.body == nil {
+			r.body = new(ListStreamResponseBody)
+		}
+
+		err = r.body.FromGRPCMessage(body)
+		if err != nil {
+			return err
+		}
+	}
+
+	return r.ResponseHeaders.FromMessage(v)
+}

container/grpc/service_frostfs_fuzz.go

@@ -157,3 +157,41 @@ func DoFuzzJSONListResponse(data []byte) int {
 	}
 	return 1
 }
+func DoFuzzProtoListStreamRequest(data []byte) int {
+	msg := new(ListStreamRequest)
+	if err := msg.UnmarshalProtobuf(data); err != nil {
+		return 0
+	}
+	_ = msg.MarshalProtobuf(nil)
+	return 1
+}
+func DoFuzzJSONListStreamRequest(data []byte) int {
+	msg := new(ListStreamRequest)
+	if err := msg.UnmarshalJSON(data); err != nil {
+		return 0
+	}
+	_, err := msg.MarshalJSON()
+	if err != nil {
+		panic(err)
+	}
+	return 1
+}
+func DoFuzzProtoListStreamResponse(data []byte) int {
+	msg := new(ListStreamResponse)
+	if err := msg.UnmarshalProtobuf(data); err != nil {
+		return 0
+	}
+	_ = msg.MarshalProtobuf(nil)
+	return 1
+}
+func DoFuzzJSONListStreamResponse(data []byte) int {
+	msg := new(ListStreamResponse)
+	if err := msg.UnmarshalJSON(data); err != nil {
+		return 0
+	}
+	_, err := msg.MarshalJSON()
+	if err != nil {
+		panic(err)
+	}
+	return 1
+}

container/grpc/service_frostfs_test.go

@@ -89,3 +89,23 @@ func FuzzJSONListResponse(f *testing.F) {
 		DoFuzzJSONListResponse(data)
 	})
 }
+func FuzzProtoListStreamRequest(f *testing.F) {
+	f.Fuzz(func(t *testing.T, data []byte) {
+		DoFuzzProtoListStreamRequest(data)
+	})
+}
+func FuzzJSONListStreamRequest(f *testing.F) {
+	f.Fuzz(func(t *testing.T, data []byte) {
+		DoFuzzJSONListStreamRequest(data)
+	})
+}
+func FuzzProtoListStreamResponse(f *testing.F) {
+	f.Fuzz(func(t *testing.T, data []byte) {
+		DoFuzzProtoListStreamResponse(data)
+	})
+}
+func FuzzJSONListStreamResponse(f *testing.F) {
+	f.Fuzz(func(t *testing.T, data []byte) {
+		DoFuzzJSONListStreamResponse(data)
+	})
+}

container/grpc/service_grpc.pb.go

@@ -23,6 +23,7 @@ const (
 	ContainerService_Delete_FullMethodName     = "/neo.fs.v2.container.ContainerService/Delete"
 	ContainerService_Get_FullMethodName        = "/neo.fs.v2.container.ContainerService/Get"
 	ContainerService_List_FullMethodName       = "/neo.fs.v2.container.ContainerService/List"
+	ContainerService_ListStream_FullMethodName = "/neo.fs.v2.container.ContainerService/ListStream"
 )
 
 // ContainerServiceClient is the client API for ContainerService service.
@@ -73,6 +74,16 @@ type ContainerServiceClient interface {
 	//   - **CONTAINER_ACCESS_DENIED** (3074, SECTION_CONTAINER): \
 	//     container list access denied.
 	List(ctx context.Context, in *ListRequest, opts ...grpc.CallOption) (*ListResponse, error)
+	// Returns all owner's containers from 'Container` smart contract' storage
+	// via stream.
+	//
+	// Statuses:
+	//   - **OK** (0, SECTION_SUCCESS): \
+	//     container list has been successfully read;
+	//   - Common failures (SECTION_FAILURE_COMMON);
+	//   - **CONTAINER_ACCESS_DENIED** (3074, SECTION_CONTAINER): \
+	//     container list access denied.
+	ListStream(ctx context.Context, in *ListStreamRequest, opts ...grpc.CallOption) (ContainerService_ListStreamClient, error)
 }
 
 type containerServiceClient struct {
@@ -119,6 +130,38 @@ func (c *containerServiceClient) List(ctx context.Context, in *ListRequest, opts
 	return out, nil
 }
 
+func (c *containerServiceClient) ListStream(ctx context.Context, in *ListStreamRequest, opts ...grpc.CallOption) (ContainerService_ListStreamClient, error) {
+	stream, err := c.cc.NewStream(ctx, &ContainerService_ServiceDesc.Streams[0], ContainerService_ListStream_FullMethodName, opts...)
+	if err != nil {
+		return nil, err
+	}
+	x := &containerServiceListStreamClient{stream}
+	if err := x.ClientStream.SendMsg(in); err != nil {
+		return nil, err
+	}
+	if err := x.ClientStream.CloseSend(); err != nil {
+		return nil, err
+	}
+	return x, nil
+}
+
+type ContainerService_ListStreamClient interface {
+	Recv() (*ListStreamResponse, error)
+	grpc.ClientStream
+}
+
+type containerServiceListStreamClient struct {
+	grpc.ClientStream
+}
+
+func (x *containerServiceListStreamClient) Recv() (*ListStreamResponse, error) {
+	m := new(ListStreamResponse)
+	if err := x.ClientStream.RecvMsg(m); err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
 // ContainerServiceServer is the server API for ContainerService service.
 // All implementations should embed UnimplementedContainerServiceServer
 // for forward compatibility
@@ -167,6 +210,16 @@ type ContainerServiceServer interface {
 	//   - **CONTAINER_ACCESS_DENIED** (3074, SECTION_CONTAINER): \
 	//     container list access denied.
 	List(context.Context, *ListRequest) (*ListResponse, error)
+	// Returns all owner's containers from 'Container` smart contract' storage
+	// via stream.
+	//
+	// Statuses:
+	//   - **OK** (0, SECTION_SUCCESS): \
+	//     container list has been successfully read;
+	//   - Common failures (SECTION_FAILURE_COMMON);
+	//   - **CONTAINER_ACCESS_DENIED** (3074, SECTION_CONTAINER): \
+	//     container list access denied.
+	ListStream(*ListStreamRequest, ContainerService_ListStreamServer) error
 }
 
 // UnimplementedContainerServiceServer should be embedded to have forward compatible implementations.
@@ -185,6 +238,9 @@ func (UnimplementedContainerServiceServer) Get(context.Context, *GetRequest) (*G
 func (UnimplementedContainerServiceServer) List(context.Context, *ListRequest) (*ListResponse, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method List not implemented")
 }
+func (UnimplementedContainerServiceServer) ListStream(*ListStreamRequest, ContainerService_ListStreamServer) error {
+	return status.Errorf(codes.Unimplemented, "method ListStream not implemented")
+}
 
 // UnsafeContainerServiceServer may be embedded to opt out of forward compatibility for this service.
 // Use of this interface is not recommended, as added methods to ContainerServiceServer will
@@ -269,6 +325,27 @@ func _ContainerService_List_Handler(srv interface{}, ctx context.Context, dec fu
 	return interceptor(ctx, in, info, handler)
 }
 
+func _ContainerService_ListStream_Handler(srv interface{}, stream grpc.ServerStream) error {
+	m := new(ListStreamRequest)
+	if err := stream.RecvMsg(m); err != nil {
+		return err
+	}
+	return srv.(ContainerServiceServer).ListStream(m, &containerServiceListStreamServer{stream})
+}
+
+type ContainerService_ListStreamServer interface {
+	Send(*ListStreamResponse) error
+	grpc.ServerStream
+}
+
+type containerServiceListStreamServer struct {
+	grpc.ServerStream
+}
+
+func (x *containerServiceListStreamServer) Send(m *ListStreamResponse) error {
+	return x.ServerStream.SendMsg(m)
+}
+
 // ContainerService_ServiceDesc is the grpc.ServiceDesc for ContainerService service.
 // It's only intended for direct use with grpc.RegisterService,
 // and not to be introspected or modified (even as a copy)
@@ -293,6 +370,12 @@ var ContainerService_ServiceDesc = grpc.ServiceDesc{
 			Handler:    _ContainerService_List_Handler,
 		},
 	},
-	Streams:  []grpc.StreamDesc{},
+	Streams: []grpc.StreamDesc{
+		{
+			StreamName:    "ListStream",
+			Handler:       _ContainerService_ListStream_Handler,
+			ServerStreams: true,
+		},
+	},
 	Metadata: "container/grpc/service.proto",
 }

container/grpc/types_frostfs.pb.go

@@ -119,6 +119,7 @@ func (x *Container_Attribute) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if len(x.Key) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -128,7 +129,9 @@ func (x *Container_Attribute) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.String(x.Key)
 		}
+	}
 	{
+		if len(x.Value) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -138,6 +141,7 @@ func (x *Container_Attribute) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.String(x.Value)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -385,6 +389,7 @@ func (x *Container) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Version != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -394,7 +399,9 @@ func (x *Container) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Version.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.OwnerId != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -404,7 +411,9 @@ func (x *Container) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.OwnerId.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if len(x.Nonce) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -412,13 +421,11 @@ func (x *Container) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			const prefix string = "\"nonce\":"
 			out.RawString(prefix)
-		if x.Nonce != nil {
 			out.Base64Bytes(x.Nonce)
-		} else {
-			out.String("")
 		}
 	}
 	{
+		if x.BasicAcl != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -428,7 +435,9 @@ func (x *Container) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.Uint32(x.BasicAcl)
 		}
+	}
 	{
+		if len(x.Attributes) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -445,7 +454,9 @@ func (x *Container) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			out.RawByte(']')
 		}
+	}
 	{
+		if x.PlacementPolicy != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -455,6 +466,7 @@ func (x *Container) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.PlacementPolicy.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -500,13 +512,7 @@ func (x *Container) UnmarshalEasyJSON(in *jlexer.Lexer) {
 		case "nonce":
 			{
 				var f []byte
-				{
+				f = in.Bytes()
-					tmp := in.Bytes()
-					if len(tmp) == 0 {
-						tmp = nil
-					}
-					f = tmp
-				}
 				x.Nonce = f
 			}
 		case "basicACL":

container/marshal.go

@@ -343,3 +343,65 @@ func (r *ListResponseBody) StableSize() (size int) {
 func (r *ListResponseBody) Unmarshal(data []byte) error {
 	return message.Unmarshal(r, data, new(container.ListResponse_Body))
 }
+
+func (r *ListStreamRequestBody) StableMarshal(buf []byte) []byte {
+	if r == nil {
+		return []byte{}
+	}
+
+	if buf == nil {
+		buf = make([]byte, r.StableSize())
+	}
+
+	protoutil.NestedStructureMarshal(listReqBodyOwnerField, buf, r.ownerID)
+
+	return buf
+}
+
+func (r *ListStreamRequestBody) StableSize() (size int) {
+	if r == nil {
+		return 0
+	}
+
+	size += protoutil.NestedStructureSize(listReqBodyOwnerField, r.ownerID)
+
+	return size
+}
+
+func (r *ListStreamRequestBody) Unmarshal(data []byte) error {
+	return message.Unmarshal(r, data, new(container.ListStreamRequest_Body))
+}
+
+func (r *ListStreamResponseBody) StableMarshal(buf []byte) []byte {
+	if r == nil {
+		return []byte{}
+	}
+
+	if buf == nil {
+		buf = make([]byte, r.StableSize())
+	}
+
+	var offset int
+
+	for i := range r.cidList {
+		offset += protoutil.NestedStructureMarshal(listRespBodyIDsField, buf[offset:], &r.cidList[i])
+	}
+
+	return buf
+}
+
+func (r *ListStreamResponseBody) StableSize() (size int) {
+	if r == nil {
+		return 0
+	}
+
+	for i := range r.cidList {
+		size += protoutil.NestedStructureSize(listRespBodyIDsField, &r.cidList[i])
+	}
+
+	return size
+}
+
+func (r *ListStreamResponseBody) Unmarshal(data []byte) error {
+	return message.Unmarshal(r, data, new(container.ListStreamResponse_Body))
+}

container/types.go

@@ -109,6 +109,26 @@ type ListResponse struct {
 	session.ResponseHeaders
 }
 
+type ListStreamRequestBody struct {
+	ownerID *refs.OwnerID
+}
+
+type ListStreamRequest struct {
+	body *ListStreamRequestBody
+
+	session.RequestHeaders
+}
+
+type ListStreamResponseBody struct {
+	cidList []refs.ContainerID
+}
+
+type ListStreamResponse struct {
+	body *ListStreamResponseBody
+
+	session.ResponseHeaders
+}
+
 func (a *Attribute) GetKey() string {
 	if a != nil {
 		return a.key
@@ -444,3 +464,51 @@ func (r *ListResponse) GetBody() *ListResponseBody {
 func (r *ListResponse) SetBody(v *ListResponseBody) {
 	r.body = v
 }
+
+func (r *ListStreamRequestBody) GetOwnerID() *refs.OwnerID {
+	if r != nil {
+		return r.ownerID
+	}
+
+	return nil
+}
+
+func (r *ListStreamRequestBody) SetOwnerID(v *refs.OwnerID) {
+	r.ownerID = v
+}
+
+func (r *ListStreamRequest) GetBody() *ListStreamRequestBody {
+	if r != nil {
+		return r.body
+	}
+
+	return nil
+}
+
+func (r *ListStreamRequest) SetBody(v *ListStreamRequestBody) {
+	r.body = v
+}
+
+func (r *ListStreamResponseBody) GetContainerIDs() []refs.ContainerID {
+	if r != nil {
+		return r.cidList
+	}
+
+	return nil
+}
+
+func (r *ListStreamResponseBody) SetContainerIDs(v []refs.ContainerID) {
+	r.cidList = v
+}
+
+func (r *ListStreamResponse) GetBody() *ListStreamResponseBody {
+	if r != nil {
+		return r.body
+	}
+
+	return nil
+}
+
+func (r *ListStreamResponse) SetBody(v *ListStreamResponseBody) {
+	r.body = v
+}

docs/release-instruction.md

@@ -35,11 +35,11 @@ Tag a release (must be signed) and push it:
 $ git tag -s vX.Y.Z[-rc.N] && git push origin vX.Y.Z[-rc.N]
 ```
 
-## Make a proper release
+## Make a Github release
 
-Using git.frostfs.info web interface create a new release based on just created tag
+Using Github's web interface create a new release based on just created tag
 with the same changes from changelog and publish it.
 
-## Close milestone
+## Close github milestone
 
-Close corresponding vX.Y.Z milestone.
+Close corresponding vX.Y.Z github milestone.

lock/grpc/types_frostfs.pb.go

@@ -103,6 +103,7 @@ func (x *Lock) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if len(x.Members) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -119,6 +120,7 @@ func (x *Lock) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			out.RawByte(']')
 		}
+	}
 	out.RawByte('}')
 }
 

netmap/grpc/service_frostfs.pb.go

@@ -260,6 +260,7 @@ func (x *LocalNodeInfoRequest) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Body != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -269,7 +270,9 @@ func (x *LocalNodeInfoRequest) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Body.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.MetaHeader != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -279,7 +282,9 @@ func (x *LocalNodeInfoRequest) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.MetaHeader.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.VerifyHeader != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -289,6 +294,7 @@ func (x *LocalNodeInfoRequest) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.VerifyHeader.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -456,6 +462,7 @@ func (x *LocalNodeInfoResponse_Body) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Version != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -465,7 +472,9 @@ func (x *LocalNodeInfoResponse_Body) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Version.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.NodeInfo != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -475,6 +484,7 @@ func (x *LocalNodeInfoResponse_Body) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.NodeInfo.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -676,6 +686,7 @@ func (x *LocalNodeInfoResponse) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Body != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -685,7 +696,9 @@ func (x *LocalNodeInfoResponse) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Body.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.MetaHeader != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -695,7 +708,9 @@ func (x *LocalNodeInfoResponse) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.MetaHeader.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.VerifyHeader != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -705,6 +720,7 @@ func (x *LocalNodeInfoResponse) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.VerifyHeader.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -1008,6 +1024,7 @@ func (x *NetworkInfoRequest) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Body != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1017,7 +1034,9 @@ func (x *NetworkInfoRequest) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Body.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.MetaHeader != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1027,7 +1046,9 @@ func (x *NetworkInfoRequest) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.MetaHeader.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.VerifyHeader != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1037,6 +1058,7 @@ func (x *NetworkInfoRequest) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.VerifyHeader.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -1181,6 +1203,7 @@ func (x *NetworkInfoResponse_Body) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.NetworkInfo != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1190,6 +1213,7 @@ func (x *NetworkInfoResponse_Body) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.NetworkInfo.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -1384,6 +1408,7 @@ func (x *NetworkInfoResponse) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Body != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1393,7 +1418,9 @@ func (x *NetworkInfoResponse) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Body.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.MetaHeader != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1403,7 +1430,9 @@ func (x *NetworkInfoResponse) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.MetaHeader.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.VerifyHeader != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1413,6 +1442,7 @@ func (x *NetworkInfoResponse) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.VerifyHeader.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -1716,6 +1746,7 @@ func (x *NetmapSnapshotRequest) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Body != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1725,7 +1756,9 @@ func (x *NetmapSnapshotRequest) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Body.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.MetaHeader != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1735,7 +1768,9 @@ func (x *NetmapSnapshotRequest) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.MetaHeader.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.VerifyHeader != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1745,6 +1780,7 @@ func (x *NetmapSnapshotRequest) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.VerifyHeader.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -1889,6 +1925,7 @@ func (x *NetmapSnapshotResponse_Body) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Netmap != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1898,6 +1935,7 @@ func (x *NetmapSnapshotResponse_Body) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Netmap.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -2092,6 +2130,7 @@ func (x *NetmapSnapshotResponse) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Body != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2101,7 +2140,9 @@ func (x *NetmapSnapshotResponse) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Body.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.MetaHeader != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2111,7 +2152,9 @@ func (x *NetmapSnapshotResponse) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.MetaHeader.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.VerifyHeader != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2121,6 +2164,7 @@ func (x *NetmapSnapshotResponse) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.VerifyHeader.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 

netmap/grpc/types_frostfs.pb.go

@@ -277,6 +277,7 @@ func (x *Filter) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if len(x.Name) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -286,7 +287,9 @@ func (x *Filter) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.String(x.Name)
 		}
+	}
 	{
+		if len(x.Key) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -296,7 +299,9 @@ func (x *Filter) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.String(x.Key)
 		}
+	}
 	{
+		if x.Op != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -311,7 +316,9 @@ func (x *Filter) MarshalEasyJSON(out *jwriter.Writer) {
 				out.Int32(v)
 			}
 		}
+	}
 	{
+		if len(x.Value) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -321,7 +328,9 @@ func (x *Filter) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.String(x.Value)
 		}
+	}
 	{
+		if len(x.Filters) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -338,6 +347,7 @@ func (x *Filter) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			out.RawByte(']')
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -592,6 +602,7 @@ func (x *Selector) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if len(x.Name) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -601,7 +612,9 @@ func (x *Selector) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.String(x.Name)
 		}
+	}
 	{
+		if x.Count != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -611,7 +624,9 @@ func (x *Selector) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.Uint32(x.Count)
 		}
+	}
 	{
+		if x.Clause != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -626,7 +641,9 @@ func (x *Selector) MarshalEasyJSON(out *jwriter.Writer) {
 				out.Int32(v)
 			}
 		}
+	}
 	{
+		if len(x.Attribute) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -636,7 +653,9 @@ func (x *Selector) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.String(x.Attribute)
 		}
+	}
 	{
+		if len(x.Filter) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -646,6 +665,7 @@ func (x *Selector) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.String(x.Filter)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -880,6 +900,7 @@ func (x *Replica) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Count != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -889,7 +910,9 @@ func (x *Replica) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.Uint32(x.Count)
 		}
+	}
 	{
+		if len(x.Selector) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -899,7 +922,9 @@ func (x *Replica) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.String(x.Selector)
 		}
+	}
 	{
+		if x.EcDataCount != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -909,7 +934,9 @@ func (x *Replica) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.Uint32(x.EcDataCount)
 		}
+	}
 	{
+		if x.EcParityCount != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -919,6 +946,7 @@ func (x *Replica) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.Uint32(x.EcParityCount)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -1185,6 +1213,7 @@ func (x *PlacementPolicy) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if len(x.Replicas) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1201,7 +1230,9 @@ func (x *PlacementPolicy) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			out.RawByte(']')
 		}
+	}
 	{
+		if x.ContainerBackupFactor != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1211,7 +1242,9 @@ func (x *PlacementPolicy) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.Uint32(x.ContainerBackupFactor)
 		}
+	}
 	{
+		if len(x.Selectors) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1228,7 +1261,9 @@ func (x *PlacementPolicy) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			out.RawByte(']')
 		}
+	}
 	{
+		if len(x.Filters) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1245,7 +1280,9 @@ func (x *PlacementPolicy) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			out.RawByte(']')
 		}
+	}
 	{
+		if x.Unique {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1255,6 +1292,7 @@ func (x *PlacementPolicy) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.Bool(x.Unique)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -1515,6 +1553,7 @@ func (x *NodeInfo_Attribute) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if len(x.Key) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1524,7 +1563,9 @@ func (x *NodeInfo_Attribute) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.String(x.Key)
 		}
+	}
 	{
+		if len(x.Value) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1534,7 +1575,9 @@ func (x *NodeInfo_Attribute) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.String(x.Value)
 		}
+	}
 	{
+		if len(x.Parents) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1551,6 +1594,7 @@ func (x *NodeInfo_Attribute) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			out.RawByte(']')
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -1762,6 +1806,7 @@ func (x *NodeInfo) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if len(x.PublicKey) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1769,13 +1814,11 @@ func (x *NodeInfo) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			const prefix string = "\"publicKey\":"
 			out.RawString(prefix)
-		if x.PublicKey != nil {
 			out.Base64Bytes(x.PublicKey)
-		} else {
-			out.String("")
 		}
 	}
 	{
+		if len(x.Addresses) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1792,7 +1835,9 @@ func (x *NodeInfo) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			out.RawByte(']')
 		}
+	}
 	{
+		if len(x.Attributes) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1809,7 +1854,9 @@ func (x *NodeInfo) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			out.RawByte(']')
 		}
+	}
 	{
+		if x.State != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1824,6 +1871,7 @@ func (x *NodeInfo) MarshalEasyJSON(out *jwriter.Writer) {
 				out.Int32(v)
 			}
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -1855,13 +1903,7 @@ func (x *NodeInfo) UnmarshalEasyJSON(in *jlexer.Lexer) {
 		case "publicKey":
 			{
 				var f []byte
-				{
+				f = in.Bytes()
-					tmp := in.Bytes()
-					if len(tmp) == 0 {
-						tmp = nil
-					}
-					f = tmp
-				}
 				x.PublicKey = f
 			}
 		case "addresses":
@@ -2031,6 +2073,7 @@ func (x *Netmap) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Epoch != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2042,7 +2085,9 @@ func (x *Netmap) MarshalEasyJSON(out *jwriter.Writer) {
 			out.Buffer.Buf = strconv.AppendUint(out.Buffer.Buf, x.Epoch, 10)
 			out.RawByte('"')
 		}
+	}
 	{
+		if len(x.Nodes) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2059,6 +2104,7 @@ func (x *Netmap) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			out.RawByte(']')
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -2227,6 +2273,7 @@ func (x *NetworkConfig_Parameter) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if len(x.Key) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2234,13 +2281,11 @@ func (x *NetworkConfig_Parameter) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			const prefix string = "\"key\":"
 			out.RawString(prefix)
-		if x.Key != nil {
 			out.Base64Bytes(x.Key)
-		} else {
-			out.String("")
 		}
 	}
 	{
+		if len(x.Value) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2248,10 +2293,7 @@ func (x *NetworkConfig_Parameter) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			const prefix string = "\"value\":"
 			out.RawString(prefix)
-		if x.Value != nil {
 			out.Base64Bytes(x.Value)
-		} else {
-			out.String("")
 		}
 	}
 	out.RawByte('}')
@@ -2285,25 +2327,13 @@ func (x *NetworkConfig_Parameter) UnmarshalEasyJSON(in *jlexer.Lexer) {
 		case "key":
 			{
 				var f []byte
-				{
+				f = in.Bytes()
-					tmp := in.Bytes()
-					if len(tmp) == 0 {
-						tmp = nil
-					}
-					f = tmp
-				}
 				x.Key = f
 			}
 		case "value":
 			{
 				var f []byte
-				{
+				f = in.Bytes()
-					tmp := in.Bytes()
-					if len(tmp) == 0 {
-						tmp = nil
-					}
-					f = tmp
-				}
 				x.Value = f
 			}
 		}
@@ -2404,6 +2434,7 @@ func (x *NetworkConfig) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if len(x.Parameters) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2420,6 +2451,7 @@ func (x *NetworkConfig) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			out.RawByte(']')
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -2617,6 +2649,7 @@ func (x *NetworkInfo) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.CurrentEpoch != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2628,7 +2661,9 @@ func (x *NetworkInfo) MarshalEasyJSON(out *jwriter.Writer) {
 			out.Buffer.Buf = strconv.AppendUint(out.Buffer.Buf, x.CurrentEpoch, 10)
 			out.RawByte('"')
 		}
+	}
 	{
+		if x.MagicNumber != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2640,7 +2675,9 @@ func (x *NetworkInfo) MarshalEasyJSON(out *jwriter.Writer) {
 			out.Buffer.Buf = strconv.AppendUint(out.Buffer.Buf, x.MagicNumber, 10)
 			out.RawByte('"')
 		}
+	}
 	{
+		if x.MsPerBlock != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2652,7 +2689,9 @@ func (x *NetworkInfo) MarshalEasyJSON(out *jwriter.Writer) {
 			out.Buffer.Buf = strconv.AppendInt(out.Buffer.Buf, x.MsPerBlock, 10)
 			out.RawByte('"')
 		}
+	}
 	{
+		if x.NetworkConfig != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2662,6 +2701,7 @@ func (x *NetworkInfo) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.NetworkConfig.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 

object/grpc/types_frostfs.pb.go

@@ -307,6 +307,7 @@ func (x *ShortHeader) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Version != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -316,7 +317,9 @@ func (x *ShortHeader) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Version.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.CreationEpoch != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -328,7 +331,9 @@ func (x *ShortHeader) MarshalEasyJSON(out *jwriter.Writer) {
 			out.Buffer.Buf = strconv.AppendUint(out.Buffer.Buf, x.CreationEpoch, 10)
 			out.RawByte('"')
 		}
+	}
 	{
+		if x.OwnerId != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -338,7 +343,9 @@ func (x *ShortHeader) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.OwnerId.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.ObjectType != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -353,7 +360,9 @@ func (x *ShortHeader) MarshalEasyJSON(out *jwriter.Writer) {
 				out.Int32(v)
 			}
 		}
+	}
 	{
+		if x.PayloadLength != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -365,7 +374,9 @@ func (x *ShortHeader) MarshalEasyJSON(out *jwriter.Writer) {
 			out.Buffer.Buf = strconv.AppendUint(out.Buffer.Buf, x.PayloadLength, 10)
 			out.RawByte('"')
 		}
+	}
 	{
+		if x.PayloadHash != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -375,7 +386,9 @@ func (x *ShortHeader) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.PayloadHash.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.HomomorphicHash != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -385,6 +398,7 @@ func (x *ShortHeader) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.HomomorphicHash.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -603,6 +617,7 @@ func (x *Header_Attribute) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if len(x.Key) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -612,7 +627,9 @@ func (x *Header_Attribute) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.String(x.Key)
 		}
+	}
 	{
+		if len(x.Value) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -622,6 +639,7 @@ func (x *Header_Attribute) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.String(x.Value)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -872,6 +890,7 @@ func (x *Header_Split) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Parent != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -881,7 +900,9 @@ func (x *Header_Split) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Parent.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.Previous != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -891,7 +912,9 @@ func (x *Header_Split) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Previous.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.ParentSignature != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -901,7 +924,9 @@ func (x *Header_Split) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.ParentSignature.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.ParentHeader != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -911,7 +936,9 @@ func (x *Header_Split) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.ParentHeader.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if len(x.Children) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -928,7 +955,9 @@ func (x *Header_Split) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			out.RawByte(']')
 		}
+	}
 	{
+		if len(x.SplitId) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -936,10 +965,7 @@ func (x *Header_Split) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			const prefix string = "\"splitID\":"
 			out.RawString(prefix)
-		if x.SplitId != nil {
 			out.Base64Bytes(x.SplitId)
-		} else {
-			out.String("")
 		}
 	}
 	out.RawByte('}')
@@ -1015,13 +1041,7 @@ func (x *Header_Split) UnmarshalEasyJSON(in *jlexer.Lexer) {
 		case "splitID":
 			{
 				var f []byte
-				{
+				f = in.Bytes()
-					tmp := in.Bytes()
-					if len(tmp) == 0 {
-						tmp = nil
-					}
-					f = tmp
-				}
 				x.SplitId = f
 			}
 		}
@@ -1268,6 +1288,7 @@ func (x *Header_EC) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Parent != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1277,7 +1298,9 @@ func (x *Header_EC) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Parent.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.Index != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1287,7 +1310,9 @@ func (x *Header_EC) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.Uint32(x.Index)
 		}
+	}
 	{
+		if x.Total != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1297,7 +1322,9 @@ func (x *Header_EC) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.Uint32(x.Total)
 		}
+	}
 	{
+		if x.HeaderLength != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1307,7 +1334,9 @@ func (x *Header_EC) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.Uint32(x.HeaderLength)
 		}
+	}
 	{
+		if len(x.Header) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1315,13 +1344,11 @@ func (x *Header_EC) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			const prefix string = "\"header\":"
 			out.RawString(prefix)
-		if x.Header != nil {
 			out.Base64Bytes(x.Header)
-		} else {
-			out.String("")
 		}
 	}
 	{
+		if len(x.ParentSplitId) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1329,13 +1356,11 @@ func (x *Header_EC) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			const prefix string = "\"parentSplitID\":"
 			out.RawString(prefix)
-		if x.ParentSplitId != nil {
 			out.Base64Bytes(x.ParentSplitId)
-		} else {
-			out.String("")
 		}
 	}
 	{
+		if x.ParentSplitParentId != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1345,7 +1370,9 @@ func (x *Header_EC) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.ParentSplitParentId.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if len(x.ParentAttributes) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1362,6 +1389,7 @@ func (x *Header_EC) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			out.RawByte(']')
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -1442,25 +1470,13 @@ func (x *Header_EC) UnmarshalEasyJSON(in *jlexer.Lexer) {
 		case "header":
 			{
 				var f []byte
-				{
+				f = in.Bytes()
-					tmp := in.Bytes()
-					if len(tmp) == 0 {
-						tmp = nil
-					}
-					f = tmp
-				}
 				x.Header = f
 			}
 		case "parentSplitID":
 			{
 				var f []byte
-				{
+				f = in.Bytes()
-					tmp := in.Bytes()
-					if len(tmp) == 0 {
-						tmp = nil
-					}
-					f = tmp
-				}
 				x.ParentSplitId = f
 			}
 		case "parentSplitParentID":
@@ -1826,6 +1842,7 @@ func (x *Header) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Version != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1835,7 +1852,9 @@ func (x *Header) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Version.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.ContainerId != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1845,7 +1864,9 @@ func (x *Header) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.ContainerId.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.OwnerId != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1855,7 +1876,9 @@ func (x *Header) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.OwnerId.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.CreationEpoch != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1867,7 +1890,9 @@ func (x *Header) MarshalEasyJSON(out *jwriter.Writer) {
 			out.Buffer.Buf = strconv.AppendUint(out.Buffer.Buf, x.CreationEpoch, 10)
 			out.RawByte('"')
 		}
+	}
 	{
+		if x.PayloadLength != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1879,7 +1904,9 @@ func (x *Header) MarshalEasyJSON(out *jwriter.Writer) {
 			out.Buffer.Buf = strconv.AppendUint(out.Buffer.Buf, x.PayloadLength, 10)
 			out.RawByte('"')
 		}
+	}
 	{
+		if x.PayloadHash != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1889,7 +1916,9 @@ func (x *Header) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.PayloadHash.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.ObjectType != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1904,7 +1933,9 @@ func (x *Header) MarshalEasyJSON(out *jwriter.Writer) {
 				out.Int32(v)
 			}
 		}
+	}
 	{
+		if x.HomomorphicHash != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1914,7 +1945,9 @@ func (x *Header) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.HomomorphicHash.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.SessionToken != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1924,7 +1957,9 @@ func (x *Header) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.SessionToken.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if len(x.Attributes) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1941,7 +1976,9 @@ func (x *Header) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			out.RawByte(']')
 		}
+	}
 	{
+		if x.Split != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1951,7 +1988,9 @@ func (x *Header) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Split.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.Ec != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1961,6 +2000,7 @@ func (x *Header) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Ec.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -2270,6 +2310,7 @@ func (x *Object) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.ObjectId != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2279,7 +2320,9 @@ func (x *Object) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.ObjectId.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.Signature != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2289,7 +2332,9 @@ func (x *Object) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Signature.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.Header != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2299,7 +2344,9 @@ func (x *Object) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Header.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if len(x.Payload) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2307,10 +2354,7 @@ func (x *Object) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			const prefix string = "\"payload\":"
 			out.RawString(prefix)
-		if x.Payload != nil {
 			out.Base64Bytes(x.Payload)
-		} else {
-			out.String("")
 		}
 	}
 	out.RawByte('}')
@@ -2365,13 +2409,7 @@ func (x *Object) UnmarshalEasyJSON(in *jlexer.Lexer) {
 		case "payload":
 			{
 				var f []byte
-				{
+				f = in.Bytes()
-					tmp := in.Bytes()
-					if len(tmp) == 0 {
-						tmp = nil
-					}
-					f = tmp
-				}
 				x.Payload = f
 			}
 		}
@@ -2512,6 +2550,7 @@ func (x *SplitInfo) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if len(x.SplitId) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2519,13 +2558,11 @@ func (x *SplitInfo) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			const prefix string = "\"splitId\":"
 			out.RawString(prefix)
-		if x.SplitId != nil {
 			out.Base64Bytes(x.SplitId)
-		} else {
-			out.String("")
 		}
 	}
 	{
+		if x.LastPart != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2535,7 +2572,9 @@ func (x *SplitInfo) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.LastPart.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.Link != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2545,6 +2584,7 @@ func (x *SplitInfo) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Link.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -2576,13 +2616,7 @@ func (x *SplitInfo) UnmarshalEasyJSON(in *jlexer.Lexer) {
 		case "splitId":
 			{
 				var f []byte
-				{
+				f = in.Bytes()
-					tmp := in.Bytes()
-					if len(tmp) == 0 {
-						tmp = nil
-					}
-					f = tmp
-				}
 				x.SplitId = f
 			}
 		case "lastPart":
@@ -2734,6 +2768,7 @@ func (x *ECInfo_Chunk) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Id != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2743,7 +2778,9 @@ func (x *ECInfo_Chunk) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Id.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.Index != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2753,7 +2790,9 @@ func (x *ECInfo_Chunk) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.Uint32(x.Index)
 		}
+	}
 	{
+		if x.Total != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2763,6 +2802,7 @@ func (x *ECInfo_Chunk) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.Uint32(x.Total)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -2924,6 +2964,7 @@ func (x *ECInfo) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if len(x.Chunks) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2940,6 +2981,7 @@ func (x *ECInfo) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			out.RawByte(']')
 		}
+	}
 	out.RawByte('}')
 }
 

refs/grpc/types_frostfs.pb.go

@@ -193,6 +193,7 @@ func (x *Address) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.ContainerId != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -202,7 +203,9 @@ func (x *Address) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.ContainerId.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.ObjectId != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -212,6 +215,7 @@ func (x *Address) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.ObjectId.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -346,6 +350,7 @@ func (x *ObjectID) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if len(x.Value) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -353,10 +358,7 @@ func (x *ObjectID) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			const prefix string = "\"value\":"
 			out.RawString(prefix)
-		if x.Value != nil {
 			out.Base64Bytes(x.Value)
-		} else {
-			out.String("")
 		}
 	}
 	out.RawByte('}')
@@ -390,13 +392,7 @@ func (x *ObjectID) UnmarshalEasyJSON(in *jlexer.Lexer) {
 		case "value":
 			{
 				var f []byte
-				{
+				f = in.Bytes()
-					tmp := in.Bytes()
-					if len(tmp) == 0 {
-						tmp = nil
-					}
-					f = tmp
-				}
 				x.Value = f
 			}
 		}
@@ -491,6 +487,7 @@ func (x *ContainerID) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if len(x.Value) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -498,10 +495,7 @@ func (x *ContainerID) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			const prefix string = "\"value\":"
 			out.RawString(prefix)
-		if x.Value != nil {
 			out.Base64Bytes(x.Value)
-		} else {
-			out.String("")
 		}
 	}
 	out.RawByte('}')
@@ -535,13 +529,7 @@ func (x *ContainerID) UnmarshalEasyJSON(in *jlexer.Lexer) {
 		case "value":
 			{
 				var f []byte
-				{
+				f = in.Bytes()
-					tmp := in.Bytes()
-					if len(tmp) == 0 {
-						tmp = nil
-					}
-					f = tmp
-				}
 				x.Value = f
 			}
 		}
@@ -636,6 +624,7 @@ func (x *OwnerID) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if len(x.Value) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -643,10 +632,7 @@ func (x *OwnerID) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			const prefix string = "\"value\":"
 			out.RawString(prefix)
-		if x.Value != nil {
 			out.Base64Bytes(x.Value)
-		} else {
-			out.String("")
 		}
 	}
 	out.RawByte('}')
@@ -680,13 +666,7 @@ func (x *OwnerID) UnmarshalEasyJSON(in *jlexer.Lexer) {
 		case "value":
 			{
 				var f []byte
-				{
+				f = in.Bytes()
-					tmp := in.Bytes()
-					if len(tmp) == 0 {
-						tmp = nil
-					}
-					f = tmp
-				}
 				x.Value = f
 			}
 		}
@@ -801,6 +781,7 @@ func (x *Version) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Major != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -810,7 +791,9 @@ func (x *Version) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.Uint32(x.Major)
 		}
+	}
 	{
+		if x.Minor != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -820,6 +803,7 @@ func (x *Version) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.Uint32(x.Minor)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -1008,6 +992,7 @@ func (x *Signature) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if len(x.Key) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1015,13 +1000,11 @@ func (x *Signature) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			const prefix string = "\"key\":"
 			out.RawString(prefix)
-		if x.Key != nil {
 			out.Base64Bytes(x.Key)
-		} else {
-			out.String("")
 		}
 	}
 	{
+		if len(x.Sign) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1029,13 +1012,11 @@ func (x *Signature) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			const prefix string = "\"signature\":"
 			out.RawString(prefix)
-		if x.Sign != nil {
 			out.Base64Bytes(x.Sign)
-		} else {
-			out.String("")
 		}
 	}
 	{
+		if x.Scheme != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1050,6 +1031,7 @@ func (x *Signature) MarshalEasyJSON(out *jwriter.Writer) {
 				out.Int32(v)
 			}
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -1081,25 +1063,13 @@ func (x *Signature) UnmarshalEasyJSON(in *jlexer.Lexer) {
 		case "key":
 			{
 				var f []byte
-				{
+				f = in.Bytes()
-					tmp := in.Bytes()
-					if len(tmp) == 0 {
-						tmp = nil
-					}
-					f = tmp
-				}
 				x.Key = f
 			}
 		case "signature":
 			{
 				var f []byte
-				{
+				f = in.Bytes()
-					tmp := in.Bytes()
-					if len(tmp) == 0 {
-						tmp = nil
-					}
-					f = tmp
-				}
 				x.Sign = f
 			}
 		case "scheme":
@@ -1236,6 +1206,7 @@ func (x *SignatureRFC6979) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if len(x.Key) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1243,13 +1214,11 @@ func (x *SignatureRFC6979) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			const prefix string = "\"key\":"
 			out.RawString(prefix)
-		if x.Key != nil {
 			out.Base64Bytes(x.Key)
-		} else {
-			out.String("")
 		}
 	}
 	{
+		if len(x.Sign) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1257,10 +1226,7 @@ func (x *SignatureRFC6979) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			const prefix string = "\"signature\":"
 			out.RawString(prefix)
-		if x.Sign != nil {
 			out.Base64Bytes(x.Sign)
-		} else {
-			out.String("")
 		}
 	}
 	out.RawByte('}')
@@ -1294,25 +1260,13 @@ func (x *SignatureRFC6979) UnmarshalEasyJSON(in *jlexer.Lexer) {
 		case "key":
 			{
 				var f []byte
-				{
+				f = in.Bytes()
-					tmp := in.Bytes()
-					if len(tmp) == 0 {
-						tmp = nil
-					}
-					f = tmp
-				}
 				x.Key = f
 			}
 		case "signature":
 			{
 				var f []byte
-				{
+				f = in.Bytes()
-					tmp := in.Bytes()
-					if len(tmp) == 0 {
-						tmp = nil
-					}
-					f = tmp
-				}
 				x.Sign = f
 			}
 		}
@@ -1427,6 +1381,7 @@ func (x *Checksum) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Type != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1441,7 +1396,9 @@ func (x *Checksum) MarshalEasyJSON(out *jwriter.Writer) {
 				out.Int32(v)
 			}
 		}
+	}
 	{
+		if len(x.Sum) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1449,10 +1406,7 @@ func (x *Checksum) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			const prefix string = "\"sum\":"
 			out.RawString(prefix)
-		if x.Sum != nil {
 			out.Base64Bytes(x.Sum)
-		} else {
-			out.String("")
 		}
 	}
 	out.RawByte('}')
@@ -1508,13 +1462,7 @@ func (x *Checksum) UnmarshalEasyJSON(in *jlexer.Lexer) {
 		case "sum":
 			{
 				var f []byte
-				{
+				f = in.Bytes()
-					tmp := in.Bytes()
-					if len(tmp) == 0 {
-						tmp = nil
-					}
-					f = tmp
-				}
 				x.Sum = f
 			}
 		}

rpc/container.go

@@ -13,6 +13,7 @@ const (
 	rpcContainerGet       = "Get"
 	rpcContainerDel       = "Delete"
 	rpcContainerList      = "List"
+	rpcContainerStream    = "ListStream"
 	rpcContainerGetEACL   = "GetExtendedACL"
 	rpcContainerUsedSpace = "AnnounceUsedSpace"
 )
@@ -80,3 +81,27 @@ func ListContainers(
 
 	return resp, nil
 }
+
+type ListStreamResponseReader struct {
+	r client.MessageReader
+}
+
+func (r *ListStreamResponseReader) Read(resp *container.ListStreamResponse) error {
+	return r.r.ReadMessage(resp)
+}
+
+// ListContainersStream executes ContainerService.ListStream RPC.
+func ListContainersStream(
+	cli *client.Client,
+	req *container.ListStreamRequest,
+	opts ...client.CallOption,
+) (*ListStreamResponseReader, error) {
+	wc, err := client.OpenServerStream(cli, common.CallMethodInfoServerStream(serviceContainer, rpcContainerList), req, opts...)
+	if err != nil {
+		return nil, err
+	}
+
+	return &ListStreamResponseReader{
+		r: wc,
+	}, nil
+}

session/grpc/service_frostfs.pb.go

@@ -121,6 +121,7 @@ func (x *CreateRequest_Body) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.OwnerId != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -130,7 +131,9 @@ func (x *CreateRequest_Body) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.OwnerId.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.Expiration != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -142,6 +145,7 @@ func (x *CreateRequest_Body) MarshalEasyJSON(out *jwriter.Writer) {
 			out.Buffer.Buf = strconv.AppendUint(out.Buffer.Buf, x.Expiration, 10)
 			out.RawByte('"')
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -350,6 +354,7 @@ func (x *CreateRequest) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Body != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -359,7 +364,9 @@ func (x *CreateRequest) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Body.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.MetaHeader != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -369,7 +376,9 @@ func (x *CreateRequest) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.MetaHeader.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.VerifyHeader != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -379,6 +388,7 @@ func (x *CreateRequest) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.VerifyHeader.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -540,6 +550,7 @@ func (x *CreateResponse_Body) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if len(x.Id) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -547,13 +558,11 @@ func (x *CreateResponse_Body) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			const prefix string = "\"id\":"
 			out.RawString(prefix)
-		if x.Id != nil {
 			out.Base64Bytes(x.Id)
-		} else {
-			out.String("")
 		}
 	}
 	{
+		if len(x.SessionKey) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -561,10 +570,7 @@ func (x *CreateResponse_Body) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			const prefix string = "\"sessionKey\":"
 			out.RawString(prefix)
-		if x.SessionKey != nil {
 			out.Base64Bytes(x.SessionKey)
-		} else {
-			out.String("")
 		}
 	}
 	out.RawByte('}')
@@ -598,25 +604,13 @@ func (x *CreateResponse_Body) UnmarshalEasyJSON(in *jlexer.Lexer) {
 		case "id":
 			{
 				var f []byte
-				{
+				f = in.Bytes()
-					tmp := in.Bytes()
-					if len(tmp) == 0 {
-						tmp = nil
-					}
-					f = tmp
-				}
 				x.Id = f
 			}
 		case "sessionKey":
 			{
 				var f []byte
-				{
+				f = in.Bytes()
-					tmp := in.Bytes()
-					if len(tmp) == 0 {
-						tmp = nil
-					}
-					f = tmp
-				}
 				x.SessionKey = f
 			}
 		}
@@ -778,6 +772,7 @@ func (x *CreateResponse) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Body != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -787,7 +782,9 @@ func (x *CreateResponse) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Body.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.MetaHeader != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -797,7 +794,9 @@ func (x *CreateResponse) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.MetaHeader.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.VerifyHeader != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -807,6 +806,7 @@ func (x *CreateResponse) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.VerifyHeader.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 

session/grpc/types_frostfs.pb.go

@@ -182,6 +182,7 @@ func (x *ObjectSessionContext_Target) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Container != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -191,7 +192,9 @@ func (x *ObjectSessionContext_Target) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Container.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if len(x.Objects) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -208,6 +211,7 @@ func (x *ObjectSessionContext_Target) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			out.RawByte(']')
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -372,6 +376,7 @@ func (x *ObjectSessionContext) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Verb != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -386,7 +391,9 @@ func (x *ObjectSessionContext) MarshalEasyJSON(out *jwriter.Writer) {
 				out.Int32(v)
 			}
 		}
+	}
 	{
+		if x.Target != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -396,6 +403,7 @@ func (x *ObjectSessionContext) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Target.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -626,6 +634,7 @@ func (x *ContainerSessionContext) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Verb != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -640,7 +649,9 @@ func (x *ContainerSessionContext) MarshalEasyJSON(out *jwriter.Writer) {
 				out.Int32(v)
 			}
 		}
+	}
 	{
+		if x.Wildcard {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -650,7 +661,9 @@ func (x *ContainerSessionContext) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.Bool(x.Wildcard)
 		}
+	}
 	{
+		if x.ContainerId != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -660,6 +673,7 @@ func (x *ContainerSessionContext) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.ContainerId.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -855,6 +869,7 @@ func (x *SessionToken_Body_TokenLifetime) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Exp != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -866,7 +881,9 @@ func (x *SessionToken_Body_TokenLifetime) MarshalEasyJSON(out *jwriter.Writer) {
 			out.Buffer.Buf = strconv.AppendUint(out.Buffer.Buf, x.Exp, 10)
 			out.RawByte('"')
 		}
+	}
 	{
+		if x.Nbf != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -878,7 +895,9 @@ func (x *SessionToken_Body_TokenLifetime) MarshalEasyJSON(out *jwriter.Writer) {
 			out.Buffer.Buf = strconv.AppendUint(out.Buffer.Buf, x.Nbf, 10)
 			out.RawByte('"')
 		}
+	}
 	{
+		if x.Iat != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -890,6 +909,7 @@ func (x *SessionToken_Body_TokenLifetime) MarshalEasyJSON(out *jwriter.Writer) {
 			out.Buffer.Buf = strconv.AppendUint(out.Buffer.Buf, x.Iat, 10)
 			out.RawByte('"')
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -1182,6 +1202,7 @@ func (x *SessionToken_Body) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if len(x.Id) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1189,13 +1210,11 @@ func (x *SessionToken_Body) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			const prefix string = "\"id\":"
 			out.RawString(prefix)
-		if x.Id != nil {
 			out.Base64Bytes(x.Id)
-		} else {
-			out.String("")
 		}
 	}
 	{
+		if x.OwnerId != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1205,7 +1224,9 @@ func (x *SessionToken_Body) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.OwnerId.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.Lifetime != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1215,7 +1236,9 @@ func (x *SessionToken_Body) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Lifetime.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if len(x.SessionKey) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1223,15 +1246,13 @@ func (x *SessionToken_Body) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			const prefix string = "\"sessionKey\":"
 			out.RawString(prefix)
-		if x.SessionKey != nil {
 			out.Base64Bytes(x.SessionKey)
-		} else {
-			out.String("")
 		}
 	}
 	switch xx := x.Context.(type) {
 	case *SessionToken_Body_Object:
 		{
+			if xx.Object != nil {
 				if !first {
 					out.RawByte(',')
 				} else {
@@ -1241,8 +1262,10 @@ func (x *SessionToken_Body) MarshalEasyJSON(out *jwriter.Writer) {
 				out.RawString(prefix)
 				xx.Object.MarshalEasyJSON(out)
 			}
+		}
 	case *SessionToken_Body_Container:
 		{
+			if xx.Container != nil {
 				if !first {
 					out.RawByte(',')
 				} else {
@@ -1253,6 +1276,7 @@ func (x *SessionToken_Body) MarshalEasyJSON(out *jwriter.Writer) {
 				xx.Container.MarshalEasyJSON(out)
 			}
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -1284,13 +1308,7 @@ func (x *SessionToken_Body) UnmarshalEasyJSON(in *jlexer.Lexer) {
 		case "id":
 			{
 				var f []byte
-				{
+				f = in.Bytes()
-					tmp := in.Bytes()
-					if len(tmp) == 0 {
-						tmp = nil
-					}
-					f = tmp
-				}
 				x.Id = f
 			}
 		case "ownerID":
@@ -1310,13 +1328,7 @@ func (x *SessionToken_Body) UnmarshalEasyJSON(in *jlexer.Lexer) {
 		case "sessionKey":
 			{
 				var f []byte
-				{
+				f = in.Bytes()
-					tmp := in.Bytes()
-					if len(tmp) == 0 {
-						tmp = nil
-					}
-					f = tmp
-				}
 				x.SessionKey = f
 			}
 		case "object":
@@ -1471,6 +1483,7 @@ func (x *SessionToken) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Body != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1480,7 +1493,9 @@ func (x *SessionToken) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Body.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.Signature != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1490,6 +1505,7 @@ func (x *SessionToken) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Signature.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -1644,6 +1660,7 @@ func (x *XHeader) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if len(x.Key) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1653,7 +1670,9 @@ func (x *XHeader) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.String(x.Key)
 		}
+	}
 	{
+		if len(x.Value) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1663,6 +1682,7 @@ func (x *XHeader) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.String(x.Value)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -1953,6 +1973,7 @@ func (x *RequestMetaHeader) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Version != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1962,7 +1983,9 @@ func (x *RequestMetaHeader) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Version.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.Epoch != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1974,7 +1997,9 @@ func (x *RequestMetaHeader) MarshalEasyJSON(out *jwriter.Writer) {
 			out.Buffer.Buf = strconv.AppendUint(out.Buffer.Buf, x.Epoch, 10)
 			out.RawByte('"')
 		}
+	}
 	{
+		if x.Ttl != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -1984,7 +2009,9 @@ func (x *RequestMetaHeader) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.Uint32(x.Ttl)
 		}
+	}
 	{
+		if len(x.XHeaders) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2001,7 +2028,9 @@ func (x *RequestMetaHeader) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			out.RawByte(']')
 		}
+	}
 	{
+		if x.SessionToken != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2011,7 +2040,9 @@ func (x *RequestMetaHeader) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.SessionToken.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.BearerToken != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2021,7 +2052,9 @@ func (x *RequestMetaHeader) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.BearerToken.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.Origin != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2031,7 +2064,9 @@ func (x *RequestMetaHeader) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Origin.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.MagicNumber != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2043,6 +2078,7 @@ func (x *RequestMetaHeader) MarshalEasyJSON(out *jwriter.Writer) {
 			out.Buffer.Buf = strconv.AppendUint(out.Buffer.Buf, x.MagicNumber, 10)
 			out.RawByte('"')
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -2362,6 +2398,7 @@ func (x *ResponseMetaHeader) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Version != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2371,7 +2408,9 @@ func (x *ResponseMetaHeader) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Version.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.Epoch != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2383,7 +2422,9 @@ func (x *ResponseMetaHeader) MarshalEasyJSON(out *jwriter.Writer) {
 			out.Buffer.Buf = strconv.AppendUint(out.Buffer.Buf, x.Epoch, 10)
 			out.RawByte('"')
 		}
+	}
 	{
+		if x.Ttl != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2393,7 +2434,9 @@ func (x *ResponseMetaHeader) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.Uint32(x.Ttl)
 		}
+	}
 	{
+		if len(x.XHeaders) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2410,7 +2453,9 @@ func (x *ResponseMetaHeader) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			out.RawByte(']')
 		}
+	}
 	{
+		if x.Origin != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2420,7 +2465,9 @@ func (x *ResponseMetaHeader) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Origin.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.Status != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2430,6 +2477,7 @@ func (x *ResponseMetaHeader) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Status.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -2685,6 +2733,7 @@ func (x *RequestVerificationHeader) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.BodySignature != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2694,7 +2743,9 @@ func (x *RequestVerificationHeader) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.BodySignature.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.MetaSignature != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2704,7 +2755,9 @@ func (x *RequestVerificationHeader) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.MetaSignature.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.OriginSignature != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2714,7 +2767,9 @@ func (x *RequestVerificationHeader) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.OriginSignature.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.Origin != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2724,6 +2779,7 @@ func (x *RequestVerificationHeader) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Origin.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -2944,6 +3000,7 @@ func (x *ResponseVerificationHeader) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.BodySignature != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2953,7 +3010,9 @@ func (x *ResponseVerificationHeader) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.BodySignature.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.MetaSignature != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2963,7 +3022,9 @@ func (x *ResponseVerificationHeader) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.MetaSignature.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.OriginSignature != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2973,7 +3034,9 @@ func (x *ResponseVerificationHeader) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.OriginSignature.MarshalEasyJSON(out)
 		}
+	}
 	{
+		if x.Origin != nil {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -2983,6 +3046,7 @@ func (x *ResponseVerificationHeader) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			x.Origin.MarshalEasyJSON(out)
 		}
+	}
 	out.RawByte('}')
 }
 

signature/body.go

@@ -46,6 +46,10 @@ func serviceMessageBody(req any) stableMarshaler {
 		return v.GetBody()
 	case *container.ListResponse:
 		return v.GetBody()
+	case *container.ListStreamRequest:
+		return v.GetBody()
+	case *container.ListStreamResponse:
+		return v.GetBody()
 
 		/* Object */
 	case *object.PutRequest:

status/grpc/types_frostfs.pb.go

@@ -371,6 +371,7 @@ func (x *Status_Detail) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Id != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -380,7 +381,9 @@ func (x *Status_Detail) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.Uint32(x.Id)
 		}
+	}
 	{
+		if len(x.Value) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -388,10 +391,7 @@ func (x *Status_Detail) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			const prefix string = "\"value\":"
 			out.RawString(prefix)
-		if x.Value != nil {
 			out.Base64Bytes(x.Value)
-		} else {
-			out.String("")
 		}
 	}
 	out.RawByte('}')
@@ -439,13 +439,7 @@ func (x *Status_Detail) UnmarshalEasyJSON(in *jlexer.Lexer) {
 		case "value":
 			{
 				var f []byte
-				{
+				f = in.Bytes()
-					tmp := in.Bytes()
-					if len(tmp) == 0 {
-						tmp = nil
-					}
-					f = tmp
-				}
 				x.Value = f
 			}
 		}
@@ -586,6 +580,7 @@ func (x *Status) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.Code != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -595,7 +590,9 @@ func (x *Status) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.Uint32(x.Code)
 		}
+	}
 	{
+		if len(x.Message) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -605,7 +602,9 @@ func (x *Status) MarshalEasyJSON(out *jwriter.Writer) {
 			out.RawString(prefix)
 			out.String(x.Message)
 		}
+	}
 	{
+		if len(x.Details) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -622,6 +621,7 @@ func (x *Status) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			out.RawByte(']')
 		}
+	}
 	out.RawByte('}')
 }
 

tombstone/grpc/types_frostfs.pb.go

@@ -144,6 +144,7 @@ func (x *Tombstone) MarshalEasyJSON(out *jwriter.Writer) {
 	first := true
 	out.RawByte('{')
 	{
+		if x.ExpirationEpoch != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -155,7 +156,9 @@ func (x *Tombstone) MarshalEasyJSON(out *jwriter.Writer) {
 			out.Buffer.Buf = strconv.AppendUint(out.Buffer.Buf, x.ExpirationEpoch, 10)
 			out.RawByte('"')
 		}
+	}
 	{
+		if len(x.SplitId) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -163,13 +166,11 @@ func (x *Tombstone) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			const prefix string = "\"splitID\":"
 			out.RawString(prefix)
-		if x.SplitId != nil {
 			out.Base64Bytes(x.SplitId)
-		} else {
-			out.String("")
 		}
 	}
 	{
+		if len(x.Members) != 0 {
 			if !first {
 				out.RawByte(',')
 			} else {
@@ -186,6 +187,7 @@ func (x *Tombstone) MarshalEasyJSON(out *jwriter.Writer) {
 			}
 			out.RawByte(']')
 		}
+	}
 	out.RawByte('}')
 }
 
@@ -231,13 +233,7 @@ func (x *Tombstone) UnmarshalEasyJSON(in *jlexer.Lexer) {
 		case "splitID":
 			{
 				var f []byte
-				{
+				f = in.Bytes()
-					tmp := in.Bytes()
-					if len(tmp) == 0 {
-						tmp = nil
-					}
-					f = tmp
-				}
 				x.SplitId = f
 			}
 		case "members":