Add V4 endpoints

VERSION

@@ -1 +1 @@
-0.76.3
+0.76.4

api/backend.go

@@ -1,6 +1,8 @@
 package api
 
 import (
+	signercore "github.com/ethereum/go-ethereum/signer/core"
+
 	"github.com/status-im/status-go/eth-node/types"
 	"github.com/status-im/status-go/multiaccounts"
 	"github.com/status-im/status-go/multiaccounts/accounts"
@@ -35,12 +37,14 @@ type StatusBackend interface {
 	GetNodesFromContract(rpcEndpoint string, contractAddress string) ([]string, error)
 	HashTransaction(sendArgs transactions.SendTxArgs) (transactions.SendTxArgs, types.Hash, error)
 	HashTypedData(typed typeddata.TypedData) (types.Hash, error)
+	HashTypedDataV4(typed signercore.TypedData) (types.Hash, error)
 	ResetChainData() error
 	SendTransaction(sendArgs transactions.SendTxArgs, password string) (hash types.Hash, err error)
 	SendTransactionWithSignature(sendArgs transactions.SendTxArgs, sig []byte) (hash types.Hash, err error)
 	SignHash(hexEncodedHash string) (string, error)
 	SignMessage(rpcParams personal.SignParams) (types.HexBytes, error)
 	SignTypedData(typed typeddata.TypedData, address string, password string) (types.HexBytes, error)
+	SignTypedDataV4(typed signercore.TypedData, address string, password string) (types.HexBytes, error)
 
 	ConnectionChange(typ string, expensive bool)
 	AppStateChange(state string)

api/geth_backend.go

@@ -20,6 +20,7 @@ import (
 	"github.com/ethereum/go-ethereum/event"
 	"github.com/ethereum/go-ethereum/log"
 	gethnode "github.com/ethereum/go-ethereum/node"
+	signercore "github.com/ethereum/go-ethereum/signer/core"
 
 	"github.com/status-im/status-go/account"
 	"github.com/status-im/status-go/appdatabase"
@@ -853,6 +854,20 @@ func (b *GethStatusBackend) SignTypedData(typed typeddata.TypedData, address str
 	return types.HexBytes(sig), err
 }
 
+// SignTypedDataV4 accepts data and password. Gets verified account and signs typed data.
+func (b *GethStatusBackend) SignTypedDataV4(typed signercore.TypedData, address string, password string) (types.HexBytes, error) {
+	account, err := b.getVerifiedWalletAccount(address, password)
+	if err != nil {
+		return types.HexBytes{}, err
+	}
+	chain := new(big.Int).SetUint64(b.StatusNode().Config().NetworkID)
+	sig, err := typeddata.SignTypedDataV4(typed, account.AccountKey.PrivateKey, chain)
+	if err != nil {
+		return types.HexBytes{}, err
+	}
+	return types.HexBytes(sig), err
+}
+
 // HashTypedData generates the hash of TypedData.
 func (b *GethStatusBackend) HashTypedData(typed typeddata.TypedData) (types.Hash, error) {
 	chain := new(big.Int).SetUint64(b.StatusNode().Config().NetworkID)
@@ -863,6 +878,16 @@ func (b *GethStatusBackend) HashTypedData(typed typeddata.TypedData) (types.Hash
 	return types.Hash(hash), err
 }
 
+// HashTypedDataV4 generates the hash of TypedData.
+func (b *GethStatusBackend) HashTypedDataV4(typed signercore.TypedData) (types.Hash, error) {
+	chain := new(big.Int).SetUint64(b.StatusNode().Config().NetworkID)
+	hash, err := typeddata.HashTypedDataV4(typed, chain)
+	if err != nil {
+		return types.Hash{}, err
+	}
+	return types.Hash(hash), err
+}
+
 func (b *GethStatusBackend) getVerifiedWalletAccount(address, password string) (*account.SelectedExtKey, error) {
 	config := b.StatusNode().Config()
 

go.mod

@@ -2,7 +2,7 @@ module github.com/status-im/status-go
 
 go 1.13
 
-replace github.com/ethereum/go-ethereum v1.9.5 => github.com/status-im/go-ethereum v1.9.5-status.10
+replace github.com/ethereum/go-ethereum v1.9.5 => github.com/status-im/go-ethereum v1.9.5-status.11
 
 replace github.com/Sirupsen/logrus v1.4.2 => github.com/sirupsen/logrus v1.4.2
 
@@ -54,12 +54,10 @@ require (
 	github.com/pborman/uuid v1.2.0
 	github.com/pkg/errors v0.9.1
 	github.com/prometheus/client_golang v1.5.0
-	github.com/prometheus/common v0.9.1
 	github.com/russolsen/ohyeah v0.0.0-20160324131710-f4938c005315 // indirect
 	github.com/russolsen/same v0.0.0-20160222130632-f089df61f51d // indirect
 	github.com/russolsen/transit v0.0.0-20180705123435-0794b4c4505a
 	github.com/status-im/doubleratchet v3.0.0+incompatible
-	github.com/status-im/go-ethereum v1.9.1 // indirect
 	github.com/status-im/keycard-go v0.0.0-20200107115650-f38e9a19958e // indirect
 	github.com/status-im/markdown v0.0.0-20201022101546-c0cbdd5763bf
 	github.com/status-im/migrate/v4 v4.6.2-status.2

go.sum

@@ -24,12 +24,9 @@ github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMx
 github.com/StackExchange/wmi v0.0.0-20180116203802-5d049714c4a6/go.mod h1:3eOhrUMpNV+6aFIbp5/iudMxNCF27Vw2OZgy4xEx0Fg=
 github.com/aead/siphash v1.0.1/go.mod h1:Nywa3cDsYNNK3gaciGTWPwHt0wlpNV15vwmswBAUSII=
 github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
-github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751 h1:JYp7IbQjafoB+tBA3gMyHYHrpOtNuDiK/uB5uXxq5wM=
 github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
-github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4 h1:Hs82Z41s6SdL1CELW+XaDYmOH4hkBN4/N9og/AsOv7E=
 github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
-github.com/allegro/bigcache v0.0.0-20190218064605-e24eb225f156 h1:hh7BAWFHv41r0gce0KRYtDJpL4erKfmB1/mpgoSADeI=
 github.com/allegro/bigcache v0.0.0-20190218064605-e24eb225f156/go.mod h1:Cb/ax3seSYIx7SuZdm2G2xzfwmv3TPSk2ucNfQESPXM=
 github.com/allegro/bigcache v1.2.0 h1:qDaE0QoF29wKBb3+pXFrJFy1ihe5OT9OiXhg1t85SxM=
 github.com/allegro/bigcache v1.2.0/go.mod h1:Cb/ax3seSYIx7SuZdm2G2xzfwmv3TPSk2ucNfQESPXM=
@@ -70,7 +67,6 @@ github.com/btcsuite/winsvc v1.0.0/go.mod h1:jsenWakMcC0zFBFurPLEAyrnc/teJEM1O46f
 github.com/cenkalti/backoff/v3 v3.2.2 h1:cfUAAO3yvKMYKPrvhDuHSwQnhZNk/RMHKdZqKTxfm6M=
 github.com/cenkalti/backoff/v3 v3.2.2/go.mod h1:cIeZDE3IrqwwJl6VUwCN6trj1oXrTS4rc0ij+ULvLYs=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
-github.com/cespare/cp v0.1.0 h1:SE+dxFebS7Iik5LK0tsi1k9ZCxEaFX4AjQmoyA+1dJk=
 github.com/cespare/cp v0.1.0/go.mod h1:SOGHArjBr4JWaSDEVpWpo/hNg6RoKrls6Oh40hiwW+s=
 github.com/cespare/cp v1.1.1 h1:nCb6ZLdB7NRaqsm91JtQTAme2SKJzXVsdPIPkyJr1MU=
 github.com/cespare/cp v1.1.1/go.mod h1:SOGHArjBr4JWaSDEVpWpo/hNg6RoKrls6Oh40hiwW+s=
@@ -115,7 +111,6 @@ github.com/dgrijalva/jwt-go v0.0.0-20170201225849-2268707a8f08/go.mod h1:E3ru+11
 github.com/dgryski/go-farm v0.0.0-20190104051053-3adb47b1fb0f/go.mod h1:SqUrOPUnsFjfmXRMNPybcSiG0BgUW2AuFH8PAnS2iTw=
 github.com/dgryski/go-farm v0.0.0-20190423205320-6a90982ecee2/go.mod h1:SqUrOPUnsFjfmXRMNPybcSiG0BgUW2AuFH8PAnS2iTw=
 github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no=
-github.com/dhui/dktest v0.3.0 h1:kwX5a7EkLcjo7VpsPQSYJcKGbXBXdjI9FGjuUj1jn6I=
 github.com/dhui/dktest v0.3.0/go.mod h1:cyzIUfGsBEbZ6BT7tnXqAShHSXCZhSNmFl70sZ7c1yc=
 github.com/dhui/dktest v0.3.1 h1:NVUdB50k8tml431Ho1hcQBNeC52Qe8oSDPAjseA67Y8=
 github.com/dhui/dktest v0.3.1/go.mod h1:cyzIUfGsBEbZ6BT7tnXqAShHSXCZhSNmFl70sZ7c1yc=
@@ -133,7 +128,6 @@ github.com/eapache/go-resiliency v1.1.0/go.mod h1:kFI+JgMyC7bLPUVY133qvEBtVayf5m
 github.com/eapache/go-xerial-snappy v0.0.0-20180814174437-776d5712da21/go.mod h1:+020luEh2TKB4/GOp8oxxtq0Daoen/Cii55CzbTV6DU=
 github.com/eapache/queue v1.1.0/go.mod h1:6eCeP0CKFpHLu8blIFXhExK/dRa7WDZfr6jVFPTqq+I=
 github.com/edsrzf/mmap-go v0.0.0-20160512033002-935e0e8a636c/go.mod h1:YO35OhQPt3KJa3ryjFM5Bs14WD66h8eGKpfaBNrHW5M=
-github.com/edsrzf/mmap-go v0.0.0-20170320065105-0bce6a688712 h1:aaQcKT9WumO6JEJcRyTqFVq4XUZiUcKR2/GI31TOcz8=
 github.com/edsrzf/mmap-go v0.0.0-20170320065105-0bce6a688712/go.mod h1:YO35OhQPt3KJa3ryjFM5Bs14WD66h8eGKpfaBNrHW5M=
 github.com/edsrzf/mmap-go v1.0.0 h1:CEBF7HpRnUCSJgGUb5h1Gm7e3VkmVDrR8lvWVLtrOFw=
 github.com/edsrzf/mmap-go v1.0.0/go.mod h1:YO35OhQPt3KJa3ryjFM5Bs14WD66h8eGKpfaBNrHW5M=
@@ -146,14 +140,12 @@ github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7
 github.com/ethereum/go-ethereum v1.8.20/go.mod h1:PwpWDrCLZrV+tfrhqqF6kPknbISMHaJv9Ln3kPCZLwY=
 github.com/ethereum/go-ethereum v1.9.2/go.mod h1:PwpWDrCLZrV+tfrhqqF6kPknbISMHaJv9Ln3kPCZLwY=
 github.com/fatih/color v1.3.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
-github.com/fjl/memsize v0.0.0-20180418122429-ca190fb6ffbc h1:jtW8jbpkO4YirRSyepBOH8E+2HEw6/hKkBvFPwhUN8c=
 github.com/fjl/memsize v0.0.0-20180418122429-ca190fb6ffbc/go.mod h1:VvhXpOYNQvB+uIk2RvXzuaQtkQJzzIx6lSBe1xv7hi0=
 github.com/fjl/memsize v0.0.0-20180929194037-2a09253e352a h1:1znxn4+q2MrEdTk1eCk6KIV3muTYVclBIB6CTVR/zBc=
 github.com/fjl/memsize v0.0.0-20180929194037-2a09253e352a/go.mod h1:VvhXpOYNQvB+uIk2RvXzuaQtkQJzzIx6lSBe1xv7hi0=
 github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/fsouza/fake-gcs-server v1.7.0/go.mod h1:5XIRs4YvwNbNoz+1JF8j6KLAyDh7RHGAyAK3EP2EsNk=
-github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff h1:tY80oXqGNY4FhTFhk+o9oFHGINQ/+vhlm8HFzi6znCI=
 github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff/go.mod h1:x7DCsMOv1taUwEWCzT4cmDeAkigA5/QCwUodaVOe8Ww=
 github.com/gballet/go-libpcsclite v0.0.0-20191108122812-4678299bea08 h1:f6D9Hr8xV8uYKlyuj8XIruxlh9WjVjdh1gIicAS7ays=
 github.com/gballet/go-libpcsclite v0.0.0-20191108122812-4678299bea08/go.mod h1:x7DCsMOv1taUwEWCzT4cmDeAkigA5/QCwUodaVOe8Ww=
@@ -182,13 +174,11 @@ github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zV
 github.com/gogo/protobuf v1.3.0/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o=
 github.com/gogo/protobuf v1.3.1 h1:DqDEcV5aeaTmdFBePNpYsp3FlcVH/2ISVVM9Qf8PSls=
 github.com/gogo/protobuf v1.3.1/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o=
-github.com/golang-migrate/migrate/v4 v4.6.2 h1:LDDOHo/q1W5UDj6PbkxdCv7lv9yunyZHXvxuwDkGo3k=
 github.com/golang-migrate/migrate/v4 v4.6.2/go.mod h1:JYi6reN3+Z734VZ0akNuyOJNcrg45ZL7LDBMW3WGJL0=
 github.com/golang-migrate/migrate/v4 v4.8.0 h1:zcamXqBH0W8hHwpaikOGnaFTRrQWU+X8ukBeY1dYucU=
 github.com/golang-migrate/migrate/v4 v4.8.0/go.mod h1:F6bGIGAA7xSb2k17sF1+eHl2gRHa+DWNZpoIKbThPLE=
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58=
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
-github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6 h1:ZgQEtGgCBiWRM39fZuwSd1LwSqqSW0hOdXCYYDX0R3I=
 github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
 github.com/golang/groupcache v0.0.0-20191027212112-611e8accdfc9 h1:uHTyIjqVhYRhLbJ8nIiOJHkEZZ+5YoOsAbD3sk82NiE=
 github.com/golang/groupcache v0.0.0-20191027212112-611e8accdfc9/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
@@ -199,7 +189,6 @@ github.com/golang/mock v1.4.1/go.mod h1:UOMv5ysSaYNkG+OFQykRIcU/QvvxJf3p21QfJ2Bt
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.3.0/go.mod h1:Qd/q+1AKNOZr9uGQzbzCmRO6sUih6GTPZv6a1/R87v0=
 github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
-github.com/golang/protobuf v1.3.2 h1:6nsPYzhq5kReh6QImI3k5qWzO4PEbvbIW2cwSfR/6xs=
 github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.3.4 h1:87PNWwrRvUSnqS4dlcBU/ftvOIBep4sYuBLlh6rX2wk=
 github.com/golang/protobuf v1.3.4/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw=
@@ -209,7 +198,6 @@ github.com/golang/snappy v0.0.1 h1:Qgr9rKW7uDUkrbSmQeiDsGa8SjGyCOGtuasMWwvp2P4=
 github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
 github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
-github.com/google/go-cmp v0.3.0 h1:crn/baboCvb5fXaQ0IJ1SGTsTVrWpDsCWC8EGETZijY=
 github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 github.com/google/go-cmp v0.4.0 h1:xsAVV57WRhGj6kEIi8ReJzQlHHqcBYCElAvkovg3B/4=
@@ -226,7 +214,6 @@ github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+
 github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg=
 github.com/gorilla/context v1.1.1/go.mod h1:kBGZzfjB9CEq2AlWe17Uuf7NDRt0dE0s8S51q0aT7Yg=
 github.com/gorilla/mux v1.6.2/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs=
-github.com/gorilla/mux v1.7.1 h1:Dw4jY2nghMMRsh1ol8dv1axHkDwMQK2DHerMNJsIpJU=
 github.com/gorilla/mux v1.7.1/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs=
 github.com/gorilla/mux v1.7.3 h1:gnP5JzjVOuiZD07fKKToCAOjS0yOpj/qPETTXCCS6hw=
 github.com/gorilla/mux v1.7.3/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs=
@@ -307,7 +294,6 @@ github.com/julienschmidt/httprouter v1.2.0 h1:TDTW5Yz1mjftljbcKqRcrYhd4XeOoI98t+
 github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
 github.com/kami-zh/go-capturer v0.0.0-20171211120116-e492ea43421d/go.mod h1:P2viExyCEfeWGU259JnaQ34Inuec4R38JCyBx2edgD0=
 github.com/karalabe/hid v0.0.0-20181128192157-d815e0c1a2e2/go.mod h1:YvbcH+3Wo6XPs9nkgTY3u19KXLauXW+J5nB7hEHuX0A=
-github.com/karalabe/usb v0.0.0-20190819132248-550797b1cad8 h1:VhnqxaTIudc9IWKx8uXRLnpdSb9noCEj+vHacjmhp68=
 github.com/karalabe/usb v0.0.0-20190819132248-550797b1cad8/go.mod h1:Od972xHfMJowv7NGVDiWVxk2zxnWgjLlJzE+F4F7AGU=
 github.com/karalabe/usb v0.0.0-20191104083709-911d15fe12a9 h1:ZHuwnjpP8LsVsUYqTqeVAI+GfDfJ6UNPrExZF+vX/DQ=
 github.com/karalabe/usb v0.0.0-20191104083709-911d15fe12a9/go.mod h1:Od972xHfMJowv7NGVDiWVxk2zxnWgjLlJzE+F4F7AGU=
@@ -443,29 +429,23 @@ github.com/mat/besticon v3.12.0+incompatible h1:1KTD6wisfjfnX+fk9Kx/6VEZL+MAW1Lh
 github.com/mat/besticon v3.12.0+incompatible/go.mod h1:mA1auQYHt6CW5e7L9HJLmqVQC8SzNk2gVwouO0AbiEU=
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@@ -533,9 +513,7 @@ github.com/nsf/termbox-go v0.0.0-20170211012700-3540b76b9c77/go.mod h1:IuKpRQcYE
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@@ -543,12 +521,10 @@ github.com/oliamb/cutter v0.2.2 h1:Lfwkya0HHNU1YLnGv2hTkzHfasrSMkgv4Dn+5rmlk3k=
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@@ -557,7 +533,6 @@ github.com/opencontainers/go-digest v1.0.0-rc1/go.mod h1:cMLVZDEM3+U2I4VmLI6N8jQ
 github.com/opencontainers/image-spec v1.0.1 h1:JMemWkRwHx4Zj+fVxWoMCFm/8sYGGrUVojFA6h/TRcI=
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@@ -571,7 +546,6 @@ github.com/peterh/liner v0.0.0-20170902204657-a37ad3984311/go.mod h1:xIteQHvHuaL
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@@ -586,7 +560,6 @@ github.com/prometheus/client_golang v1.5.0/go.mod h1:e9GMxYsXl05ICDXkRhurwBS4Q3O
 github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
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@@ -606,7 +579,6 @@ github.com/prometheus/tsdb v0.10.0 h1:If5rVCMTp6W2SiRAQFlbpJNgVlgMEd+U2GZckwK38i
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@@ -647,13 +619,10 @@ github.com/spf13/viper v1.3.2/go.mod h1:ZiWeW+zYFKm7srdB9IoDzzZXaJaI5eL9QjNiN/DM
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-github.com/status-im/go-ethereum v1.9.1 h1:N3E3g++Isr4OORPVPwWFlaHp+3EOV9X4A88MbcRsk2Y=
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@@ -682,7 +651,6 @@ github.com/stretchr/testify v0.0.0-20170809224252-890a5c3458b4/go.mod h1:a8OnRci
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@@ -738,7 +706,6 @@ go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
 go.uber.org/atomic v1.5.0 h1:OI5t8sDa1Or+q8AeE+yKeB/SDYioSHAgcVljj9JIETY=
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-go.uber.org/multierr v1.3.0 h1:sFPn2GLc3poCkfrpIXGhBD2X0CMIo4Q/zSULXrj/+uc=
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@@ -765,7 +732,6 @@ golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8U
 golang.org/x/crypto v0.0.0-20191119213627-4f8c1d86b1ba/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20191122220453-ac88ee75c92c h1:/nJuwDLoL/zrqY6gf57vxC+Pi+pZ8bfhpPkicO5H7W4=
 golang.org/x/crypto v0.0.0-20191122220453-ac88ee75c92c/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
-golang.org/x/crypto v0.0.0-20210220033148-5ea612d1eb83 h1:/ZScEX8SfEmUGRHs0gxpqteO5nfNW6axyZbBdw9A12g=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/image v0.0.0-20200927104501-e162460cd6b5 h1:QelT11PB4FXiDEXucrfNckHoFxwt8USGY1ajP1ZF5lM=
 golang.org/x/image v0.0.0-20200927104501-e162460cd6b5/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
@@ -776,7 +742,6 @@ golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHl
 golang.org/x/lint v0.0.0-20190930215403-16217165b5de h1:5hukYrvBGR8/eNkX5mdUezrA6JiaEZDtJb9Ei+1LlBs=
 golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
 golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc=
-golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee h1:WG0RUwxtNT4qqaXX3DPA8zHFNm/D9xaBpxzHt1WcA/E=
 golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
 golang.org/x/mod v0.1.1-0.20191209134235-331c550502dd h1:ePuNC7PZ6O5BzgPn9bZayERXBdfZjUYoXEf5BTfDfh8=
 golang.org/x/mod v0.1.1-0.20191209134235-331c550502dd/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
@@ -798,7 +763,6 @@ golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190424112056-4829fb13d2c6/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
-golang.org/x/net v0.0.0-20190620200207-3b0461eec859 h1:R/3boaszxrf1GEUWTVDzSKVwLmSJpwZ1yqXm8j0v2QI=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20200202094626-16171245cfb2 h1:CCH4IOTTfewWjGOlSp+zGcjutRKlBEZQ6wTn8ozI/nI=
 golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
@@ -810,7 +774,6 @@ golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.0.0-20190423024810-112230192c58 h1:8gQV6CLnAEikrhgkHFbMAEhagSSnXWGV915qUMm9mrU=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e h1:vcxGaoTs7kV8m5Np9uUNQin4BrLOthgV7252N8V+FwY=
 golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -834,19 +797,16 @@ golang.org/x/sys v0.0.0-20190626221950-04f50cda93cb/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20190922100055-0a153f010e69/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191008105621-543471e840be/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191025090151-53bf42e6b339/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20191113165036-4c7a9d0fe056 h1:dHtDnRWQtSx0Hjq9kvKFpBh9uPPKfQN70NZZmvssGwk=
 golang.org/x/sys v0.0.0-20191113165036-4c7a9d0fe056/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200122134326-e047566fdf82 h1:ywK/j/KkyTHcdyYSZNXGjMwgmDSfjglYZ3vStQ/gSCU=
 golang.org/x/sys v0.0.0-20200122134326-e047566fdf82/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
-golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
 golang.org/x/text v0.3.3 h1:cokOdA+Jmi5PJGXLlLllQSgYigAEfHXJAERHVMaCc2k=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
-golang.org/x/time v0.0.0-20190308202827-9d24e82272b4 h1:SvFZT6jyqRaOeXpc5h/JSfZenJ2O330aBsf7JfSUXmQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20191024005414-555d28b269f0 h1:/5xXl8Y5W96D+TtHSlonuFqGHIWVuyCkGJLwGh9JJFs=
 golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
@@ -865,13 +825,11 @@ golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBn
 golang.org/x/tools v0.0.0-20190621195816-6e04913cbbac/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
 golang.org/x/tools v0.0.0-20191029041327-9cc4af7d6b2c/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191029190741-b9c20aec41a5/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
-golang.org/x/tools v0.0.0-20191109212701-97ad0ed33101 h1:LCmXVkvpQCDj724eX6irUTPCJP5GelFHxqGSWL2D1R0=
 golang.org/x/tools v0.0.0-20191109212701-97ad0ed33101/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20200211045251-2de505fc5306 h1:5gd/+xxg4X7hx+44aG6Sdh17vBwwRFacMaSfqF4wkWk=
 golang.org/x/tools v0.0.0-20200211045251-2de505fc5306/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898 h1:/atklqdjdhuosWIl6AIbOeHJjicWYPqR9bpxqxYG2pA=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@@ -886,23 +844,19 @@ google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoA
 google.golang.org/genproto v0.0.0-20180831171423-11092d34479b/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
 google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
 google.golang.org/genproto v0.0.0-20190404172233-64821d5d2107/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
-google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb h1:i1Ppqkc3WQXikh8bXiwHqAN5Rv3/qDCcRk0/Otx73BY=
 google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
 google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
 google.golang.org/genproto v0.0.0-20191115221424-83cc0476cb11 h1:51D++eCgOHufw5VfDE9Uzqyyc+OyQIjb9hkYy9LN5Fk=
 google.golang.org/genproto v0.0.0-20191115221424-83cc0476cb11/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
 google.golang.org/grpc v1.17.0/go.mod h1:6QZJwpn2B+Zp71q/5VxRsJ6NXXVCE5NRUHRo+f3cWCs=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
-google.golang.org/grpc v1.20.1 h1:Hz2g2wirWK7H0qIIhGIqRGTuMwTE8HEKFnDZZ7lm9NU=
 google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
 google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
 google.golang.org/grpc v1.25.1 h1:wdKvqQk7IttEw92GoRyKG2IDrUIpgpj6H6m81yfeMW0=
 google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
-gopkg.in/alecthomas/kingpin.v2 v2.2.6 h1:jMFz6MfLP0/4fUyZle81rXUoxOBFi19VUFKVDOQfozc=
 gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
@@ -918,7 +872,6 @@ gopkg.in/natefinch/lumberjack.v2 v2.0.0 h1:1Lc07Kr7qY4U2YPouBjpCLxpiyxIVoxqXgkXL
 gopkg.in/natefinch/lumberjack.v2 v2.0.0/go.mod h1:l0ndWWf7gzL7RNwBG7wST/UCcT4T24xpD6X8LsfU/+k=
 gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce h1:+JknDZhAj8YMt7GC73Ei8pv4MzjDUNPHgQWJdtMAaDU=
 gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce/go.mod h1:5AcXVHNjg+BDxry382+8OKon8SEWiKktQR07RKPsv1c=
-gopkg.in/olebedev/go-duktape.v3 v3.0.0-20180302121509-abf0ba0be5d5 h1:VWXVtmkY4YFVuF1FokZ0PUsuvtx3Di6z/m47daSP5f0=
 gopkg.in/olebedev/go-duktape.v3 v3.0.0-20180302121509-abf0ba0be5d5/go.mod h1:uAJfkITjFhyEEuUfm7bsmCZRbW5WRq8s9EY8HZ6hCns=
 gopkg.in/olebedev/go-duktape.v3 v3.0.0-20190709231704-1e4459ed25ff h1:uuol9OUzSvZntY1v963NAbVd7A+PHLMz1FlCe3Lorcs=
 gopkg.in/olebedev/go-duktape.v3 v3.0.0-20190709231704-1e4459ed25ff/go.mod h1:uAJfkITjFhyEEuUfm7bsmCZRbW5WRq8s9EY8HZ6hCns=
@@ -930,10 +883,8 @@ gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWD
 gopkg.in/urfave/cli.v1 v1.20.0 h1:NdAVW6RYxDif9DhDHaAortIu956m2c0v+09AZBPTbE0=
 gopkg.in/urfave/cli.v1 v1.20.0/go.mod h1:vuBzUtMdQeixQj8LVd+/98pzhxNGQoyuPBlsXHOQNO0=
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.2.5 h1:ymVxjfMaHvXD8RqPRmzHHsB3VvucivSkIAvJFDI5O3c=
 gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.6 h1:97YCGUei5WVbkKfogoJQsLwUJ17cWvpLrgNvlcbxikE=
 gopkg.in/yaml.v2 v2.2.6/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
@@ -957,7 +908,5 @@ modernc.org/ql v1.0.0/go.mod h1:xGVyrLIatPcO2C1JvI/Co8c0sr6y91HKFNy4pt9JXEY=
 modernc.org/sortutil v1.1.0/go.mod h1:ZyL98OQHJgH9IEfN71VsamvJgrtRX9Dj2gX+vH86L1k=
 modernc.org/strutil v1.1.0/go.mod h1:lstksw84oURvj9y3tn8lGvRxyRC1S2+g5uuIzNfIOBs=
 modernc.org/zappy v1.0.0/go.mod h1:hHe+oGahLVII/aTTyWK/b53VDHMAGCBYYeZ9sn83HC4=
-rsc.io/quote/v3 v3.1.0 h1:9JKUTTIUgS6kzR9mK1YuGKv6Nl+DijDNIc0ghT58FaY=
 rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
-rsc.io/sampler v1.3.0 h1:7uVkIFmeBqHfdjD+gZwtXXI+RODJ2Wc4O7MPEh/QiW4=
 rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=

mobile/status.go

@@ -11,6 +11,7 @@ import (
 	validator "gopkg.in/go-playground/validator.v9"
 
 	"github.com/ethereum/go-ethereum/log"
+	signercore "github.com/ethereum/go-ethereum/signer/core"
 
 	"github.com/status-im/status-go/api"
 	"github.com/status-im/status-go/api/multiformat"
@@ -341,6 +342,7 @@ func SignTypedData(data, address, password string) string {
 }
 
 // HashTypedData unmarshalls data into TypedData, validates it and hashes it.
+//export HashTypeData
 func HashTypedData(data string) string {
 	var typed typeddata.TypedData
 	err := json.Unmarshal([]byte(data), &typed)
@@ -354,6 +356,31 @@ func HashTypedData(data string) string {
 	return prepareJSONResponse(result.String(), err)
 }
 
+// SignTypedDataV4 unmarshall data into TypedData, validate it and signs with selected account,
+// if password matches selected account.
+//export SignTypedDataV4
+func SignTypedDataV4(data, address, password string) string {
+	var typed signercore.TypedData
+	err := json.Unmarshal([]byte(data), &typed)
+	if err != nil {
+		return prepareJSONResponseWithCode(nil, err, codeFailedParseParams)
+	}
+	result, err := statusBackend.SignTypedDataV4(typed, address, password)
+	return prepareJSONResponse(result.String(), err)
+}
+
+// HashTypedDataV4 unmarshalls data into TypedData, validates it and hashes it.
+//export HashTypeDataV4
+func HashTypedDataV4(data string) string {
+	var typed signercore.TypedData
+	err := json.Unmarshal([]byte(data), &typed)
+	if err != nil {
+		return prepareJSONResponseWithCode(nil, err, codeFailedParseParams)
+	}
+	result, err := statusBackend.HashTypedDataV4(typed)
+	return prepareJSONResponse(result.String(), err)
+}
+
 // Recover unmarshals rpc params {signDataString, signedData} and passes
 // them onto backend.
 func Recover(rpcParams string) string {

services/typeddata/metamask_test.go

@@ -0,0 +1,300 @@
+package typeddata
+
+import (
+	"crypto/ecdsa"
+	"encoding/json"
+	"math/big"
+	"testing"
+
+	"github.com/stretchr/testify/suite"
+
+	"github.com/ethereum/go-ethereum/crypto"
+
+	"github.com/status-im/status-go/eth-node/types"
+
+	signercore "github.com/ethereum/go-ethereum/signer/core"
+)
+
+func TestTypedDataSuite(t *testing.T) {
+	suite.Run(t, new(TypedDataSuite))
+}
+
+type TypedDataSuite struct {
+	suite.Suite
+
+	privateKey  *ecdsa.PrivateKey
+	typedDataV3 signercore.TypedData
+	typedDataV4 signercore.TypedData
+}
+
+func (s *TypedDataSuite) SetupTest() {
+	pk, err := crypto.ToECDSA(crypto.Keccak256([]byte("cow")))
+	s.Require().NoError(err)
+
+	s.privateKey = pk
+
+	s.Require().NoError(json.Unmarshal([]byte(typedDataV3), &s.typedDataV3))
+	s.Require().NoError(json.Unmarshal([]byte(typedDataV4), &s.typedDataV4))
+}
+
+func (s *TypedDataSuite) TestTypedDataV3() {
+	signature, err := SignTypedDataV4(s.typedDataV3, s.privateKey, big.NewInt(1))
+	s.Require().NoError(err)
+	s.Require().Equal("0x4355c47d63924e8a72e509b65029052eb6c299d53a04e167c5775fd466751c9d07299936d304c153f6443dfa05f40ff007d72911b6f72307f996231605b915621c", types.EncodeHex(signature))
+}
+
+func (s *TypedDataSuite) TestTypedDataV4() {
+
+	expected := "0xfabfe1ed996349fc6027709802be19d047da1aa5d6894ff5f6486d92db2e6860"
+	actual := s.typedDataV4.TypeHash("Person")
+	s.Require().Equal(expected, actual.String())
+
+	fromTypedData := signercore.TypedData{}
+	s.Require().NoError(json.Unmarshal([]byte(fromJSON), &fromTypedData))
+
+	actual, err := s.typedDataV4.HashStruct("Person", fromTypedData.Message)
+	s.Require().NoError(err)
+	expected = "0x9b4846dd48b866f0ac54d61b9b21a9e746f921cefa4ee94c4c0a1c49c774f67f"
+	s.Require().Equal(expected, actual.String())
+
+	encodedData, err := s.typedDataV4.EncodeData(s.typedDataV4.PrimaryType, s.typedDataV4.Message, 1)
+	s.Require().NoError(err)
+
+	expected = "0x4bd8a9a2b93427bb184aca81e24beb30ffa3c747e2a33d4225ec08bf12e2e7539b4846dd48b866f0ac54d61b9b21a9e746f921cefa4ee94c4c0a1c49c774f67fefa62530c7ae3a290f8a13a5fc20450bdb3a6af19d9d9d2542b5a94e631a9168b5aadf3154a261abdd9086fc627b61efca26ae5702701d05cd2305f7c52a2fc8"
+	s.Require().Equal(expected, encodedData.String())
+
+	actual, err = s.typedDataV4.HashStruct(s.typedDataV4.PrimaryType, s.typedDataV4.Message)
+	s.Require().NoError(err)
+
+	expected = "0x99b97a26b830a26d5ca27ced87ba4d73c6276a2b8315656882a771d6f98b01f3"
+	s.Require().Equal(expected, actual.String())
+
+	signature, err := SignTypedDataV4(s.typedDataV4, s.privateKey, big.NewInt(1))
+	s.Require().NoError(err)
+	s.Require().Equal("0xf632e305033e23de75545fcdd0a481d83d9d41954e12c07004327cddf4e3c762757652b04d11dd022e0018e6160723f322d0b4bd9b41c87db93755405f5548391b", types.EncodeHex(signature))
+}
+
+const typedDataV3 = `
+{
+	"types": {
+		"EIP712Domain": [
+			{
+				"name": "name",
+				"type": "string"
+			},
+			{
+				"name": "version",
+				"type": "string"
+			},
+			{
+				"name": "chainId",
+				"type": "uint256"
+			},
+			{
+				"name": "verifyingContract",
+				"type": "address"
+			}
+		],
+		"Person": [
+			{
+				"name": "name",
+				"type": "string"
+			},
+			{
+				"name": "wallet",
+				"type": "address"
+			}
+		],
+		"Mail": [
+			{
+				"name": "from",
+				"type": "Person"
+			},
+			{
+				"name": "to",
+				"type": "Person"
+			},
+			{
+				"name": "contents",
+				"type": "string"
+			}
+		]
+	},
+	"primaryType": "Mail",
+	"domain": {
+		"name": "Ether Mail",
+		"version": "1",
+		"chainId": "1",
+		"verifyingContract": "0xCcCCccccCCCCcCCCCCCcCcCccCcCCCcCcccccccC"
+	},
+	"message": {
+		"from": {
+			"name": "Cow",
+			"wallet": "0xCD2a3d9F938E13CD947Ec05AbC7FE734Df8DD826"
+		},
+		"to": {
+			"name": "Bob",
+			"wallet": "0xbBbBBBBbbBBBbbbBbbBbbbbBBbBbbbbBbBbbBBbB"
+		},
+		"contents": "Hello, Bob!"
+	}
+}
+`
+
+const typedDataV4 = `
+{
+	"types": {
+		"EIP712Domain": [
+			{
+				"name": "name",
+				"type": "string"
+			},
+			{
+				"name": "version",
+				"type": "string"
+			},
+			{
+				"name": "chainId",
+				"type": "uint256"
+			},
+			{
+				"name": "verifyingContract",
+				"type": "address"
+			}
+		],
+		"Person": [
+			{
+				"name": "name",
+				"type": "string"
+			},
+			{
+				"name": "wallets",
+				"type": "address[]"
+			}
+		],
+		"Mail": [
+			{
+				"name": "from",
+				"type": "Person"
+			},
+			{
+				"name": "to",
+				"type": "Person[]"
+			},
+			{
+				"name": "contents",
+				"type": "string"
+			}
+		],
+		"Group": [
+			{
+				"name": "name",
+				"type": "string"
+			},
+			{
+				"name": "members",
+				"type": "Person[]"
+			}
+		]
+	},
+	"domain": {
+		"name": "Ether Mail",
+		"version": "1",
+		"chainId": "1",
+		"verifyingContract": "0xCcCCccccCCCCcCCCCCCcCcCccCcCCCcCcccccccC"
+	},
+	"primaryType": "Mail",
+	"message": {
+		"from": {
+			"name": "Cow",
+			"wallets": [
+				"0xCD2a3d9F938E13CD947Ec05AbC7FE734Df8DD826",
+				"0xDeaDbeefdEAdbeefdEadbEEFdeadbeEFdEaDbeeF"
+			]
+		},
+		"to": [
+			{
+				"name": "Bob",
+				"wallets": [
+					"0xbBbBBBBbbBBBbbbBbbBbbbbBBbBbbbbBbBbbBBbB",
+					"0xB0BdaBea57B0BDABeA57b0bdABEA57b0BDabEa57",
+					"0xB0B0b0b0b0b0B000000000000000000000000000"
+				]
+			}
+		],
+		"contents": "Hello, Bob!"
+	}
+}
+`
+const fromJSON = `
+{
+	"types": {
+		"EIP712Domain": [
+			{
+				"name": "name",
+				"type": "string"
+			},
+			{
+				"name": "version",
+				"type": "string"
+			},
+			{
+				"name": "chainId",
+				"type": "uint256"
+			},
+			{
+				"name": "verifyingContract",
+				"type": "address"
+			}
+		],
+		"Person": [
+			{
+				"name": "name",
+				"type": "string"
+			},
+			{
+				"name": "wallets",
+				"type": "address[]"
+			}
+		],
+		"Mail": [
+			{
+				"name": "from",
+				"type": "Person"
+			},
+			{
+				"name": "to",
+				"type": "Person[]"
+			},
+			{
+				"name": "contents",
+				"type": "string"
+			}
+		],
+		"Group": [
+			{
+				"name": "name",
+				"type": "string"
+			},
+			{
+				"name": "members",
+				"type": "Person[]"
+			}
+		]
+	},
+	"domain": {
+		"name": "Ether Mail",
+		"version": "1",
+		"chainId": "1",
+		"verifyingContract": "0xCcCCccccCCCCcCCCCCCcCcCccCcCCCcCcccccccC"
+	},
+	"primaryType": "Mail",
+	"message": {
+			"name": "Cow",
+			"wallets": [
+				"0xCD2a3d9F938E13CD947Ec05AbC7FE734Df8DD826",
+				"0xDeaDbeefdEAdbeefdEadbEEFdeadbeEFdEaDbeeF"
+			]
+		}
+	}
+`

services/typeddata/sign.go

@@ -2,10 +2,14 @@ package typeddata
 
 import (
 	"crypto/ecdsa"
+	"fmt"
 	"math/big"
 
 	"github.com/ethereum/go-ethereum/common"
+	"github.com/ethereum/go-ethereum/common/hexutil"
 	"github.com/ethereum/go-ethereum/crypto"
+
+	signercore "github.com/ethereum/go-ethereum/signer/core"
 )
 
 var (
@@ -25,6 +29,41 @@ func encodeData(typed TypedData) (rst common.Hash, err error) {
 	return crypto.Keccak256Hash(messagePadding, domainSeparator[:], primary[:]), nil
 }
 
+func encodeDataV4(typedData signercore.TypedData, chain *big.Int) ([]byte, error) {
+	domainSeparator, err := typedData.HashStruct("EIP712Domain", typedData.Domain.Map())
+	if err != nil {
+		return nil, err
+	}
+	typedDataHash, err := typedData.HashStruct(typedData.PrimaryType, typedData.Message)
+	if err != nil {
+		return nil, err
+	}
+	rawData := []byte(fmt.Sprintf("\x19\x01%s%s", string(domainSeparator), string(typedDataHash)))
+	sighash := crypto.Keccak256(rawData)
+	return sighash, nil
+}
+
+func HashTypedDataV4(typedData signercore.TypedData, chain *big.Int) (common.Hash, error) {
+	hashBytes, err := encodeDataV4(typedData, chain)
+	if err != nil {
+		return common.Hash{}, err
+	}
+	return common.BytesToHash(hashBytes), nil
+}
+
+func SignTypedDataV4(typedData signercore.TypedData, prv *ecdsa.PrivateKey, chain *big.Int) (hexutil.Bytes, error) {
+	sighash, err := HashTypedDataV4(typedData, chain)
+	if err != nil {
+		return nil, err
+	}
+	sig, err := crypto.Sign(sighash[:], prv)
+	if err != nil {
+		return nil, err
+	}
+	sig[64] += 27
+	return sig, nil
+}
+
 // Sign TypedData with a given private key. Verify that chainId in the typed data matches currently selected chain.
 func Sign(typed TypedData, prv *ecdsa.PrivateKey, chain *big.Int) ([]byte, error) {
 	hash, err := ValidateAndHash(typed, chain)

vendor/github.com/ethereum/go-ethereum/common/math/big.go

@@ -67,6 +67,40 @@ func (i *HexOrDecimal256) MarshalText() ([]byte, error) {
 	return []byte(fmt.Sprintf("%#x", (*big.Int)(i))), nil
 }
 
+// Decimal256 unmarshals big.Int as a decimal string. When unmarshalling,
+// it however accepts either "0x"-prefixed (hex encoded) or non-prefixed (decimal)
+type Decimal256 big.Int
+
+// NewHexOrDecimal256 creates a new Decimal256
+func NewDecimal256(x int64) *Decimal256 {
+	b := big.NewInt(x)
+	d := Decimal256(*b)
+	return &d
+}
+
+// UnmarshalText implements encoding.TextUnmarshaler.
+func (i *Decimal256) UnmarshalText(input []byte) error {
+	bigint, ok := ParseBig256(string(input))
+	if !ok {
+		return fmt.Errorf("invalid hex or decimal integer %q", input)
+	}
+	*i = Decimal256(*bigint)
+	return nil
+}
+
+// MarshalText implements encoding.TextMarshaler.
+func (i *Decimal256) MarshalText() ([]byte, error) {
+	return []byte(i.String()), nil
+}
+
+// String implements Stringer.
+func (i *Decimal256) String() string {
+	if i == nil {
+		return "0"
+	}
+	return fmt.Sprintf("%#d", (*big.Int)(i))
+}
+
 // ParseBig256 parses s as a 256 bit integer in decimal or hexadecimal syntax.
 // Leading zeros are accepted. The empty string parses as zero.
 func ParseBig256(s string) (*big.Int, bool) {
@@ -184,6 +218,12 @@ func U256(x *big.Int) *big.Int {
 	return x.And(x, tt256m1)
 }
 
+// U256Bytes converts a big Int into a 256bit EVM number.
+// This operation is destructive.
+func U256Bytes(n *big.Int) []byte {
+	return PaddedBigBytes(U256(n), 32)
+}
+
 // S256 interprets x as a two's complement number.
 // x must not exceed 256 bits (the result is undefined if it does) and is not modified.
 //

vendor/github.com/ethereum/go-ethereum/common/math/integer.go

@@ -18,6 +18,7 @@ package math
 
 import (
 	"fmt"
+	"math/bits"
 	"strconv"
 )
 
@@ -78,22 +79,20 @@ func MustParseUint64(s string) uint64 {
 	return v
 }
 
-// NOTE: The following methods need to be optimised using either bit checking or asm
+// SafeSub returns x-y and checks for overflow.
-
-// SafeSub returns subtraction result and whether overflow occurred.
 func SafeSub(x, y uint64) (uint64, bool) {
-	return x - y, x < y
+	diff, borrowOut := bits.Sub64(x, y, 0)
+	return diff, borrowOut != 0
 }
 
-// SafeAdd returns the result and whether overflow occurred.
+// SafeAdd returns x+y and checks for overflow.
 func SafeAdd(x, y uint64) (uint64, bool) {
-	return x + y, y > MaxUint64-x
+	sum, carryOut := bits.Add64(x, y, 0)
+	return sum, carryOut != 0
 }
 
-// SafeMul returns multiplication result and whether overflow occurred.
+// SafeMul returns x*y and checks for overflow.
 func SafeMul(x, y uint64) (uint64, bool) {
-	if x == 0 || y == 0 {
+	hi, lo := bits.Mul64(x, y)
-		return 0, false
+	return lo, hi != 0
-	}
-	return x * y, y > MaxUint64/x
 }

vendor/github.com/ethereum/go-ethereum/signer/core/api.go

@@ -234,6 +234,7 @@ type (
 		Address     common.MixedcaseAddress `json:"address"`
 		Rawdata     []byte                  `json:"raw_data"`
 		Messages    []*NameValueType        `json:"messages"`
+		Callinfo    []ValidationInfo        `json:"call_info"`
 		Hash        hexutil.Bytes           `json:"hash"`
 		Meta        Metadata                `json:"meta"`
 	}

vendor/github.com/ethereum/go-ethereum/signer/core/signed_data.go

@@ -31,7 +31,6 @@ import (
 	"unicode"
 
 	"github.com/ethereum/go-ethereum/accounts"
-	"github.com/ethereum/go-ethereum/accounts/abi"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/common/hexutil"
 	"github.com/ethereum/go-ethereum/common/math"
@@ -99,7 +98,7 @@ func (t *Type) isReferenceType() bool {
 	if len(t.Type) == 0 {
 		return false
 	}
-	// Reference types must have a leading uppercase characer
+	// Reference types must have a leading uppercase character
 	return unicode.IsUpper([]rune(t.Type)[0])
 }
 
@@ -126,7 +125,7 @@ var typedDataReferenceTypeRegexp = regexp.MustCompile(`^[A-Z](\w*)(\[\])?$`)
 //
 // Note, the produced signature conforms to the secp256k1 curve R, S and V values,
 // where the V value will be 27 or 28 for legacy reasons, if legacyV==true.
-func (api *SignerAPI) sign(addr common.MixedcaseAddress, req *SignDataRequest, legacyV bool) (hexutil.Bytes, error) {
+func (api *SignerAPI) sign(req *SignDataRequest, legacyV bool) (hexutil.Bytes, error) {
 	// We make the request prior to looking up if we actually have the account, to prevent
 	// account-enumeration via the API
 	res, err := api.UI.ApproveSignData(req)
@@ -137,7 +136,7 @@ func (api *SignerAPI) sign(addr common.MixedcaseAddress, req *SignDataRequest, l
 		return nil, ErrRequestDenied
 	}
 	// Look up the wallet containing the requested signer
-	account := accounts.Account{Address: addr.Address()}
+	account := accounts.Account{Address: req.Address.Address()}
 	wallet, err := api.am.Find(account)
 	if err != nil {
 		return nil, err
@@ -168,7 +167,7 @@ func (api *SignerAPI) SignData(ctx context.Context, contentType string, addr com
 	if err != nil {
 		return nil, err
 	}
-	signature, err := api.sign(addr, req, transformV)
+	signature, err := api.sign(req, transformV)
 	if err != nil {
 		api.UI.ShowError(err.Error())
 		return nil, err
@@ -313,28 +312,47 @@ func cliqueHeaderHashAndRlp(header *types.Header) (hash, rlp []byte, err error)
 
 // SignTypedData signs EIP-712 conformant typed data
 // hash = keccak256("\x19${byteVersion}${domainSeparator}${hashStruct(message)}")
+// It returns
+// - the signature,
+// - and/or any error
 func (api *SignerAPI) SignTypedData(ctx context.Context, addr common.MixedcaseAddress, typedData TypedData) (hexutil.Bytes, error) {
+	signature, _, err := api.signTypedData(ctx, addr, typedData, nil)
+	return signature, err
+}
+
+// signTypedData is identical to the capitalized version, except that it also returns the hash (preimage)
+// - the signature preimage (hash)
+func (api *SignerAPI) signTypedData(ctx context.Context, addr common.MixedcaseAddress,
+	typedData TypedData, validationMessages *ValidationMessages) (hexutil.Bytes, hexutil.Bytes, error) {
 	domainSeparator, err := typedData.HashStruct("EIP712Domain", typedData.Domain.Map())
 	if err != nil {
-		return nil, err
+		return nil, nil, err
 	}
 	typedDataHash, err := typedData.HashStruct(typedData.PrimaryType, typedData.Message)
 	if err != nil {
-		return nil, err
+		return nil, nil, err
 	}
 	rawData := []byte(fmt.Sprintf("\x19\x01%s%s", string(domainSeparator), string(typedDataHash)))
 	sighash := crypto.Keccak256(rawData)
 	messages, err := typedData.Format()
 	if err != nil {
-		return nil, err
+		return nil, nil, err
 	}
-	req := &SignDataRequest{ContentType: DataTyped.Mime, Rawdata: rawData, Messages: messages, Hash: sighash}
+	req := &SignDataRequest{
-	signature, err := api.sign(addr, req, true)
+		ContentType: DataTyped.Mime,
+		Rawdata:     rawData,
+		Messages:    messages,
+		Hash:        sighash,
+		Address:     addr}
+	if validationMessages != nil {
+		req.Callinfo = validationMessages.Messages
+	}
+	signature, err := api.sign(req, true)
 	if err != nil {
 		api.UI.ShowError(err.Error())
-		return nil, err
+		return nil, nil, err
 	}
-	return signature, nil
+	return signature, sighash, nil
 }
 
 // HashStruct generates a keccak256 hash of the encoding of the provided data
@@ -421,8 +439,8 @@ func (typedData *TypedData) EncodeData(primaryType string, data map[string]inter
 	buffer := bytes.Buffer{}
 
 	// Verify extra data
-	if len(typedData.Types[primaryType]) < len(data) {
+	if exp, got := len(typedData.Types[primaryType]), len(data); exp < got {
-		return nil, errors.New("there is extra data provided in the message")
+		return nil, fmt.Errorf("there is extra data provided in the message (%d < %d)", exp, got)
 	}
 
 	// Add typehash
@@ -482,6 +500,24 @@ func (typedData *TypedData) EncodeData(primaryType string, data map[string]inter
 	return buffer.Bytes(), nil
 }
 
+// Attempt to parse bytes in different formats: byte array, hex string, hexutil.Bytes.
+func parseBytes(encType interface{}) ([]byte, bool) {
+	switch v := encType.(type) {
+	case []byte:
+		return v, true
+	case hexutil.Bytes:
+		return v, true
+	case string:
+		bytes, err := hexutil.Decode(v)
+		if err != nil {
+			return nil, false
+		}
+		return bytes, true
+	default:
+		return nil, false
+	}
+}
+
 func parseInteger(encType string, encValue interface{}) (*big.Int, error) {
 	var (
 		length int
@@ -561,7 +597,7 @@ func (typedData *TypedData) EncodePrimitiveValue(encType string, encValue interf
 		}
 		return crypto.Keccak256([]byte(strVal)), nil
 	case "bytes":
-		bytesValue, ok := encValue.([]byte)
+		bytesValue, ok := parseBytes(encValue)
 		if !ok {
 			return nil, dataMismatchError(encType, encValue)
 		}
@@ -576,10 +612,13 @@ func (typedData *TypedData) EncodePrimitiveValue(encType string, encValue interf
 		if length < 0 || length > 32 {
 			return nil, fmt.Errorf("invalid size on bytes: %d", length)
 		}
-		if byteValue, ok := encValue.(hexutil.Bytes); !ok {
+		if byteValue, ok := parseBytes(encValue); !ok || len(byteValue) != length {
 			return nil, dataMismatchError(encType, encValue)
 		} else {
-			return math.PaddedBigBytes(new(big.Int).SetBytes(byteValue), 32), nil
+			// Right-pad the bits
+			dst := make([]byte, 32)
+			copy(dst, byteValue)
+			return dst, nil
 		}
 	}
 	if strings.HasPrefix(encType, "int") || strings.HasPrefix(encType, "uint") {
@@ -587,7 +626,7 @@ func (typedData *TypedData) EncodePrimitiveValue(encType string, encValue interf
 		if err != nil {
 			return nil, err
 		}
-		return abi.U256(b), nil
+		return math.U256Bytes(b), nil
 	}
 	return nil, fmt.Errorf("unrecognized type '%s'", encType)
 
@@ -814,7 +853,11 @@ func (nvt *NameValueType) Pprint(depth int) string {
 			output.WriteString(sublevel)
 		}
 	} else {
-		output.WriteString(fmt.Sprintf("%q\n", nvt.Value))
+		if nvt.Value != nil {
+			output.WriteString(fmt.Sprintf("%q\n", nvt.Value))
+		} else {
+			output.WriteString("\n")
+		}
 	}
 	return output.String()
 }
@@ -827,23 +870,23 @@ func (t Types) validate() error {
 		}
 		for i, typeObj := range typeArr {
 			if len(typeObj.Type) == 0 {
-				return fmt.Errorf("type %v:%d: empty Type", typeKey, i)
+				return fmt.Errorf("type %q:%d: empty Type", typeKey, i)
 			}
 			if len(typeObj.Name) == 0 {
-				return fmt.Errorf("type %v:%d: empty Name", typeKey, i)
+				return fmt.Errorf("type %q:%d: empty Name", typeKey, i)
 			}
 			if typeKey == typeObj.Type {
-				return fmt.Errorf("type '%s' cannot reference itself", typeObj.Type)
+				return fmt.Errorf("type %q cannot reference itself", typeObj.Type)
 			}
 			if typeObj.isReferenceType() {
 				if _, exist := t[typeObj.typeName()]; !exist {
-					return fmt.Errorf("reference type '%s' is undefined", typeObj.Type)
+					return fmt.Errorf("reference type %q is undefined", typeObj.Type)
 				}
 				if !typedDataReferenceTypeRegexp.MatchString(typeObj.Type) {
-					return fmt.Errorf("unknown reference type '%s", typeObj.Type)
+					return fmt.Errorf("unknown reference type %q", typeObj.Type)
 				}
 			} else if !isPrimitiveTypeValid(typeObj.Type) {
-				return fmt.Errorf("unknown type '%s'", typeObj.Type)
+				return fmt.Errorf("unknown type %q", typeObj.Type)
 			}
 		}
 	}
@@ -923,7 +966,9 @@ func isPrimitiveTypeValid(primitiveType string) bool {
 		primitiveType == "bytes30" ||
 		primitiveType == "bytes30[]" ||
 		primitiveType == "bytes31" ||
-		primitiveType == "bytes31[]" {
+		primitiveType == "bytes31[]" ||
+		primitiveType == "bytes32" ||
+		primitiveType == "bytes32[]" {
 		return true
 	}
 	if primitiveType == "int" ||
@@ -964,11 +1009,7 @@ func isPrimitiveTypeValid(primitiveType string) bool {
 // validate checks if the given domain is valid, i.e. contains at least
 // the minimum viable keys and values
 func (domain *TypedDataDomain) validate() error {
-	if domain.ChainId == nil {
+	if domain.ChainId == nil && len(domain.Name) == 0 && len(domain.Version) == 0 && len(domain.VerifyingContract) == 0 && len(domain.Salt) == 0 {
-		return errors.New("chainId must be specified according to EIP-155")
-	}
-
-	if len(domain.Name) == 0 && len(domain.Version) == 0 && len(domain.VerifyingContract) == 0 && len(domain.Salt) == 0 {
 		return errors.New("domain is undefined")
 	}
 

vendor/modules.txt

@@ -37,7 +37,7 @@ github.com/edsrzf/mmap-go
 # github.com/elastic/gosigar v0.10.4
 github.com/elastic/gosigar
 github.com/elastic/gosigar/sys/windows
-# github.com/ethereum/go-ethereum v1.9.5 => github.com/status-im/go-ethereum v1.9.5-status.10
+# github.com/ethereum/go-ethereum v1.9.5 => github.com/status-im/go-ethereum v1.9.5-status.11
 github.com/ethereum/go-ethereum
 github.com/ethereum/go-ethereum/accounts
 github.com/ethereum/go-ethereum/accounts/abi