add errors codes, fix multisig hash

abi/contracts_errors.go

@@ -0,0 +1,65 @@
+package abi
+
+// Code autogenerated. DO NOT EDIT.
+
+var contractErrors = map[ContractInterface]map[int32]string{
+	MultisigOrderV2: {104: "Unauthorized init",
+		105:   "Already inited",
+		106:   "Unauthorized sign",
+		107:   "Already approved",
+		111:   "Expired",
+		112:   "Already executed",
+		65535: "Unknown op",
+	},
+	MultisigV2: {100: "Not enough ton",
+		101:  "Unauthorized execute",
+		102:  "Signers outdated",
+		103:  "Invalid dictionary sequence",
+		108:  "Inconsistent data",
+		109:  "Invalid threshold",
+		110:  "Invalid signers",
+		111:  "Expired",
+		1007: "Unauthorized proposer",
+		1008: "Invalid new order",
+	},
+	WalletV4R2: {33: "Invalid seqno",
+		34: "Invalid subwallet ID",
+		35: "Invalid signature",
+		36: "Expired message",
+		39: "Plugin not found",
+		80: "Not enough ton",
+	},
+}
+
+var defaultExitCodes = map[int32]string{
+	0:   "Ok",
+	1:   "Ok",
+	2:   "Stack underflow",
+	3:   "Stack overflow",
+	4:   "Integer overflow or division by zero",
+	5:   "Integer out of expected range",
+	6:   "Invalid opcode",
+	7:   "Type check error",
+	8:   "Cell overflow",
+	9:   "Cell underflow",
+	10:  "Dictionary error",
+	11:  "Unknown error",
+	12:  "Impossible situation error",
+	13:  "Out of gas error",
+	-14: "Out of gas error",
+}
+
+func GetContractError(interfaces []ContractInterface, code int32) *string {
+	errors := defaultExitCodes
+	for _, i := range interfaces {
+		e, ok := contractErrors[i]
+		if !ok {
+			errors = e
+			break
+		}
+	}
+	if msg, ok := errors[code]; ok {
+		return &msg
+	}
+	return nil
+}

abi/generator.go

@@ -113,13 +113,19 @@ func main() {
 		panic(err)
 	}
 
+	contractErrors, err := gen.RenderContractErrors()
+	if err != nil {
+		panic(err)
+	}
+
 	for _, f := range [][]string{
 		{types, "types.go", `"github.com/tonkeeper/tongo/tlb"`, `"fmt"`, `"encoding/json"`},
 		{msgDecoder, "messages_generated.go", `"github.com/tonkeeper/tongo/tlb"`},
 		{getMethods, "get_methods.go", `"context"`, `"fmt"`, `"github.com/tonkeeper/tongo/ton"`, `"github.com/tonkeeper/tongo/boc"`, `"github.com/tonkeeper/tongo/tlb"`},
 		{invocationOrder, "interfaces.go", `"github.com/tonkeeper/tongo/ton"`},
 		{jettons, "jetton_msg_types.go", `"github.com/tonkeeper/tongo/boc"`, `"github.com/tonkeeper/tongo/tlb"`},
 		{nfts, "nfts_msg_types.go", `"github.com/tonkeeper/tongo/boc"`, `"github.com/tonkeeper/tongo/tlb"`},
+		{contractErrors, "contracts_errors.go"},
 	} {
 		file, err := os.Create(f[1])
 		if err != nil {

abi/interfaces.go

@@ -771,10 +771,6 @@ var knownContracts = map[ton.Bits256]knownContractDescription{
 			GetNftData,
 		},
 	},
-	ton.MustParseHash("4e84760554543d7fc12cc3882646070e8655ebcf324af77c5c3b3b68e3103997"): {
-		contractInterfaces: []ContractInterface{MultisigV2},
-		getMethods:         []InvokeFn{},
-	},
 	ton.MustParseHash("587cc789eff1c84f46ec3797e45fc809a14ff5ae24f1e0c7a6a99cc9dc9061ff"): {
 		contractInterfaces: []ContractInterface{WalletV1R3},
 		getMethods: []InvokeFn{
@@ -788,10 +784,6 @@ var knownContracts = map[ton.Bits256]knownContractDescription{
 			Seqno,
 		},
 	},
-	ton.MustParseHash("6305a8061c856c2ccf05dcb0df5815c71475870567cab5f049e340bcf59251f3"): {
-		contractInterfaces: []ContractInterface{MultisigOrderV2},
-		getMethods:         []InvokeFn{},
-	},
 	ton.MustParseHash("64dd54805522c5be8a9db59cea0105ccf0d08786ca79beb8cb79e880a8d7322d"): {
 		contractInterfaces: []ContractInterface{WalletV4R1},
 		getMethods: []InvokeFn{
@@ -828,6 +820,10 @@ var knownContracts = map[ton.Bits256]knownContractDescription{
 		contractInterfaces: []ContractInterface{WalletHighloadV2},
 		getMethods:         []InvokeFn{},
 	},
+	ton.MustParseHash("a01e057fbd4288402b9898d78d67bd4e90254c93c5866879bc2d1d12865436bc"): {
+		contractInterfaces: []ContractInterface{MultisigOrderV2},
+		getMethods:         []InvokeFn{},
+	},
 	ton.MustParseHash("a0cfc2c48aee16a271f2cfc0b7382d81756cecb1017d077faaab3bb602f6868c"): {
 		contractInterfaces: []ContractInterface{WalletV1R1},
 		getMethods:         []InvokeFn{},
@@ -838,6 +834,10 @@ var knownContracts = map[ton.Bits256]knownContractDescription{
 			Seqno,
 		},
 	},
+	ton.MustParseHash("d3d14da9a627f0ec3533341829762af92b9540b21bf03665fac09c2b46eabbac"): {
+		contractInterfaces: []ContractInterface{MultisigV2},
+		getMethods:         []InvokeFn{},
+	},
 	ton.MustParseHash("d4902fcc9fad74698fa8e353220a68da0dcf72e32bcb2eb9ee04217c17d3062c"): {
 		contractInterfaces: []ContractInterface{WalletV1R2},
 		getMethods: []InvokeFn{

abi/parser/errors.tmpl

@@ -0,0 +1,46 @@
+
+
+var contractErrors = map[ContractInterface]map[int32]string{
+{{range $Interface, $Errors := .Interfaces}}
+    {{- if ne (len $Errors) 0 -}}
+        {{- $Interface}}: {
+         {{- range $Code, $Name := $Errors -}}
+            {{ $Code}}: "{{$Name}}",
+        {{ end -}}	},
+    {{ end -}}
+{{- end -}}
+}
+
+
+var defaultExitCodes = map[int32]string{
+           		0:   "Ok",
+           		1:   "Ok",
+           		2:   "Stack underflow",
+           		3:   "Stack overflow",
+           		4:   "Integer overflow or division by zero",
+           		5:   "Integer out of expected range",
+           		6:   "Invalid opcode",
+           		7:   "Type check error",
+           		8:   "Cell overflow",
+           		9:   "Cell underflow",
+           		10:  "Dictionary error",
+           		11:  "Unknown error",
+           		12:  "Impossible situation error",
+           		13:  "Out of gas error",
+           		-14: "Out of gas error",
+           	}
+
+func GetContractError(interfaces []ContractInterface, code int32) *string {
+	errors := defaultExitCodes
+	for _, i := range interfaces{
+		e, ok := contractErrors[i]
+		if !ok {
+			errors = e
+			break
+		}
+	}
+	if msg, ok := errors[code]; ok {
+		return &msg
+	}
+	return nil
+}

abi/parser/generator.go

@@ -58,6 +58,8 @@ var (
 	messagesTemplate string
 	//go:embed payloads.tmpl
 	payloadTmpl string
+	//go:embed errors.tmpl
+	contractErrorsTmpl string
 )
 
 type MsgType int
@@ -748,3 +750,27 @@ func getOrderedKeys[M ~map[tlb.Tag]V, V any](m M) []tlb.Tag {
 	})
 	return keys
 }
+
+func (g *Generator) RenderContractErrors() (string, error) {
+	tmpl, err := template.New("contractErrors").Parse(contractErrorsTmpl)
+	if err != nil {
+		return "", err
+	}
+	var context = struct {
+		Interfaces map[string]map[int]string
+	}{
+		Interfaces: map[string]map[int]string{},
+	}
+	for _, iface := range g.abi.Interfaces {
+		ifaceName := utils.ToCamelCase(iface.Name)
+		context.Interfaces[ifaceName] = map[int]string{}
+		for _, e := range iface.Errors {
+			context.Interfaces[ifaceName][e.Code] = e.Text
+		}
+	}
+	var buf bytes.Buffer
+
+	err = tmpl.Execute(&buf, context)
+	return buf.String(), err
+
+}

abi/parser/parser.go

@@ -33,6 +33,10 @@ type Interface struct {
 	} `xml:"msg_out"`
 	CodeHashes []string `xml:"code_hash"`
 	Inherits   string   `xml:"inherits,attr"`
+	Errors     []struct {
+		Text string `xml:",chardata"`
+		Code int    `xml:"code,attr"`
+	} `xml:"error"`
 }
 
 type InterfaceMessage struct {

abi/schemas/multisig.xml

@@ -14,7 +14,7 @@
 
 
     <interface name="multisig_v2">
-        <code_hash>4e84760554543d7fc12cc3882646070e8655ebcf324af77c5c3b3b68e3103997</code_hash>
+        <code_hash>d3d14da9a627f0ec3533341829762af92b9540b21bf03665fac09c2b46eabbac</code_hash>
         <error code="1007">Unauthorized proposer</error>
         <error code="1008">Invalid new order</error>
         <error code="100">Not enough ton</error>
@@ -28,14 +28,14 @@
     </interface>
 
     <interface name="multisig_order_v2">
-        <code_hash>6305a8061c856c2ccf05dcb0df5815c71475870567cab5f049e340bcf59251f3</code_hash>
+        <code_hash>a01e057fbd4288402b9898d78d67bd4e90254c93c5866879bc2d1d12865436bc</code_hash> <!-- with library -->
         <error code="104">Unauthorized init</error>
         <error code="105">Already inited</error>
         <error code="106">Unauthorized sign</error>
         <error code="107">Already approved</error>
         <error code="111">Expired</error>
         <error code="112">Already executed</error>
-        <error code="0xffff">Unknown op</error>
+        <error code="65535">Unknown op</error>
     </interface>
 
 

abi/schemas/wallets.xml

@@ -73,6 +73,13 @@
         <msg_in>
             <ext_in name="wallet_signed_v4"/>
         </msg_in>
+
+        <error code="33">Invalid seqno</error>
+        <error code="34">Invalid subwallet ID</error>
+        <error code="35">Invalid signature</error>
+        <error code="36">Expired message</error>
+        <error code="39">Plugin not found</error>
+        <error code="80">Not enough ton</error>
     </interface>
     <interface name="wallet_v5r1" inherits="wallet">
         <code_hash>f3d7ca53493deedac28b381986a849403cbac3d2c584779af081065af0ac4b93</code_hash> <!-- with library -->