Merge branch 'main' of github.com:cerc-io/laconicd into murali/record-attributes

This reverts commit beb1ad2df7.

.semgrepignore

@@ -19,9 +19,6 @@ test/
 tests/
 *_test.go
 
-# false positive; TODO: https://github.com/cerc-io/laconicd/issues/104
-testutil/network/network.go
-
 # Semgrep rules folder
 .semgrep
 

ethereum/eip712/eip712.go

@@ -2,7 +2,6 @@ package eip712
 
 import (
 	"bytes"
-	"encoding/base64"
 	"encoding/json"
 	"fmt"
 	"math/big"
@@ -10,15 +9,17 @@ import (
 	"strings"
 	"time"
 
-	errorsmod "cosmossdk.io/errors"
 	sdkmath "cosmossdk.io/math"
-	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
 	"github.com/cosmos/cosmos-sdk/crypto/keys/ed25519"
-	sdk "github.com/cosmos/cosmos-sdk/types"
-	errortypes "github.com/cosmos/cosmos-sdk/types/errors"
 	"golang.org/x/text/cases"
 	"golang.org/x/text/language"
 
+	errorsmod "cosmossdk.io/errors"
+	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
+	sdk "github.com/cosmos/cosmos-sdk/types"
+	errortypes "github.com/cosmos/cosmos-sdk/types/errors"
+
+	registry "github.com/cerc-io/laconicd/x/registry/types"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/common/math"
 	"github.com/ethereum/go-ethereum/signer/core/apitypes"
@@ -33,6 +34,24 @@ func WrapTxToTypedData(
 	data []byte,
 	feeDelegation *FeeDelegationOptions,
 ) (apitypes.TypedData, error) {
+	txData := make(map[string]interface{})
+
+	if err := json.Unmarshal(data, &txData); err != nil {
+		return apitypes.TypedData{}, errorsmod.Wrap(errortypes.ErrJSONUnmarshal, "failed to JSON unmarshal data")
+	}
+
+	if txData["msgs"].([]interface{})[0].(map[string]interface{})["value"].(map[string]interface{})["payload"] != nil {
+		setRecordMsg := msg.(*registry.MsgSetRecord)
+		var attr []interface{}
+		for _, b := range setRecordMsg.Payload.Record.Attributes.Value {
+			attr = append(attr, fmt.Sprintf("%v", b))
+		}
+
+		txData["msgs"].([]interface{})[0].(map[string]interface{})["value"].(map[string]interface{})["payload"].(map[string]interface{})["record"].(map[string]interface{})["attributes"] = map[string]interface{}{ //nolint:lll
+			"type_url": setRecordMsg.Payload.Record.Attributes.TypeUrl,
+			"value":    attr,
+		}
+	}
 
 	domain := apitypes.TypedDataDomain{
 		Name:              "Cosmos Web3",
@@ -47,13 +66,22 @@ func WrapTxToTypedData(
 		return apitypes.TypedData{}, err
 	}
 
-	txData := make(map[string]interface{})
-	if err := json.Unmarshal(data, &txData); err != nil {
-		return apitypes.TypedData{}, errorsmod.Wrap(errortypes.ErrJSONUnmarshal, "failed to JSON unmarshal data")
+	if msgTypes["TypePayloadRecord"] != nil {
+		msgTypes["TypePayloadRecord"] = []apitypes.Type{
+			{Name: "id", Type: "string"},
+			{Name: "bond_id", Type: "string"},
+			{Name: "create_time", Type: "string"},
+			{Name: "expiry_time", Type: "string"},
+			{Name: "deleted", Type: "bool"},
+			{Name: "attributes", Type: "TypePayloadRecordAttributes"},
+		}
 	}
-
-	if err := patchTxData(txData, msgTypes, "Tx"); err != nil {
-		return apitypes.TypedData{}, errorsmod.Wrap(errortypes.ErrJSONUnmarshal, "failed to patch JSON data")
+	if msgTypes["TypePayloadRecordAttributes"] != nil {
+		msgTypes["TypePayloadRecordAttributes"] = []apitypes.Type{
+			{Name: "type_url", Type: "string"},
+			{Name: "value", Type: "uint8[]"},
+		}
+		delete(msgTypes, "TypePayloadRecordAttributesValue")
 	}
 
 	if feeDelegation != nil {
@@ -292,15 +320,10 @@ func traverseFields(
 		ethTyp := typToEth(fieldType)
 		if len(ethTyp) > 0 {
 			// Support array of uint64
-			if isCollection {
-				if fieldType.Kind() != reflect.Slice && fieldType.Kind() != reflect.Array {
-					ethTyp += "[]"
-				}
-				// convert uint8[] to bytes
-				if fieldType.Kind() == reflect.Uint8 {
-					ethTyp = "bytes"
-				}
+			if isCollection && fieldType.Kind() != reflect.Slice && fieldType.Kind() != reflect.Array {
+				ethTyp += "[]"
 			}
+
 			if prefix == typeDefPrefix {
 				typeMap[rootType] = append(typeMap[rootType], apitypes.Type{
 					Name: fieldName,
@@ -443,13 +466,14 @@ func typToEth(typ reflect.Type) string {
 		return "uint32"
 	case reflect.Uint64:
 		return "uint64"
-	case reflect.Slice | reflect.Array:
-		// Note: this case may never be reached due to previous handling in traverseFields
+	case reflect.Slice:
+		ethName := typToEth(typ.Elem())
+		if len(ethName) > 0 {
+			return ethName + "[]"
+		}
+	case reflect.Array:
 		ethName := typToEth(typ.Elem())
 		if len(ethName) > 0 {
-			if ethName == "uint8" {
-				return "bytes"
-			}
 			return ethName + "[]"
 		}
 	case reflect.Ptr:
@@ -486,77 +510,3 @@ func doRecover(err *error) {
 		*err = fmt.Errorf("%v", r)
 	}
 }
-
-// Performs extra type conversions on JSON-decoded data accoding to the provided type definitions
-// for compatibility with Geth's encoding
-func patchTxData(data map[string]any, schema apitypes.Types, rootType string) error {
-	// Scan the data for any types that need to be converted.
-	// This is adapted from TypedData.EncodeData
-	for _, field := range schema[rootType] {
-		encType := field.Type
-		encValue := data[field.Name]
-		if encType[len(encType)-1:] == "]" {
-			arrayValue, ok := encValue.([]interface{})
-			if !ok {
-				return dataMismatchError(encType, encValue)
-			}
-
-			parsedType := strings.Split(encType, "[")[0]
-			if schema[parsedType] != nil {
-				for _, item := range arrayValue {
-					mapValue, ok := item.(map[string]interface{})
-					if !ok {
-						return dataMismatchError(parsedType, item)
-					}
-
-					err := patchTxData(mapValue, schema, parsedType)
-					if err != nil {
-						return err
-					}
-				}
-			} else {
-				for i, item := range arrayValue {
-					converted, err := handleConversion(parsedType, item)
-					if err != nil {
-						return err
-					}
-					arrayValue[i] = converted
-				}
-			}
-
-		} else if schema[encType] != nil {
-			mapValue, ok := encValue.(map[string]interface{})
-			if !ok {
-				return dataMismatchError(encType, encValue)
-			}
-			err := patchTxData(mapValue, schema, encType)
-			if err != nil {
-				return err
-			}
-		} else {
-			converted, err := handleConversion(encType, encValue)
-			if err != nil {
-				return err
-			}
-			data[field.Name] = converted
-		}
-	}
-	return nil
-}
-
-func handleConversion(encType string, encValue any) (any, error) {
-	switch encType {
-	case "bytes":
-		// Protobuf encodes byte strings in base64
-		if v, ok := encValue.(string); ok {
-			return base64.StdEncoding.DecodeString(v)
-		}
-	}
-	return encValue, nil
-}
-
-// dataMismatchError generates an error for a mismatch between
-// the provided type and data
-func dataMismatchError(encType string, encValue any) error {
-	return fmt.Errorf("provided data '%v' doesn't match type '%s'", encValue, encType)
-}

ethereum/eip712/eip712_test.go

@@ -4,25 +4,28 @@ import (
 	"testing"
 
 	"cosmossdk.io/math"
-	registrytypes "github.com/cerc-io/laconicd/x/registry/types"
+
+	"github.com/cerc-io/laconicd/ethereum/eip712"
 	"github.com/cosmos/cosmos-sdk/client"
-	cryptotypes "github.com/cosmos/cosmos-sdk/crypto/types"
 	"github.com/cosmos/cosmos-sdk/simapp/params"
+	"github.com/ethereum/go-ethereum/crypto"
+
+	"github.com/cerc-io/laconicd/crypto/ethsecp256k1"
+	cryptotypes "github.com/cosmos/cosmos-sdk/crypto/types"
 	sdk "github.com/cosmos/cosmos-sdk/types"
+
+	"github.com/cerc-io/laconicd/app"
+	"github.com/cerc-io/laconicd/encoding"
+	banktypes "github.com/cosmos/cosmos-sdk/x/bank/types"
+
 	txtypes "github.com/cosmos/cosmos-sdk/types/tx"
 	"github.com/cosmos/cosmos-sdk/types/tx/signing"
 	authsigning "github.com/cosmos/cosmos-sdk/x/auth/signing"
-	banktypes "github.com/cosmos/cosmos-sdk/x/bank/types"
+
 	distributiontypes "github.com/cosmos/cosmos-sdk/x/distribution/types"
 	govtypes "github.com/cosmos/cosmos-sdk/x/gov/types/v1beta1"
 	stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types"
-	"github.com/ethereum/go-ethereum/crypto"
 	"github.com/stretchr/testify/suite"
-
-	"github.com/cerc-io/laconicd/app"
-	"github.com/cerc-io/laconicd/crypto/ethsecp256k1"
-	"github.com/cerc-io/laconicd/encoding"
-	"github.com/cerc-io/laconicd/ethereum/eip712"
 )
 
 // Unit tests for single-signer EIP-712 signature verification. Multi-signer verification tests are included
@@ -329,54 +332,6 @@ func (suite *EIP712TestSuite) TestEIP712SignatureVerification() {
 			sequence:      78,
 			expectSuccess: false,
 		},
-
-		// test laconic registry messages
-		{
-			title: "Succeeds - Standard MsgSetName",
-			fee: txtypes.Fee{
-				Amount:   suite.makeCoins("aphoton", math.NewInt(2000)),
-				GasLimit: 100000,
-			},
-			memo: "",
-			msgs: []sdk.Msg{
-				registrytypes.NewMsgSetName(
-					"testcrn",
-					"testcid",
-					suite.createTestAddress(),
-				),
-			},
-			accountNumber: 25,
-			sequence:      78,
-			expectSuccess: true,
-		},
-		{
-			title: "Succeeds - Standard MsgSetRecord",
-			fee: txtypes.Fee{
-				Amount:   suite.makeCoins("aphoton", math.NewInt(2000)),
-				GasLimit: 100000,
-			},
-			memo: "",
-			msgs: []sdk.Msg{
-				registrytypes.NewMsgSetRecord(
-					registrytypes.Payload{
-						Record: &registrytypes.Record{
-							Attributes: []byte("test attributes"),
-						},
-						Signatures: []registrytypes.Signature{
-							{
-								Sig:    "fake sig",
-								PubKey: "fake pubkey",
-							},
-						},
-					},
-					"testbondid",
-					suite.createTestAddress(),
-				),
-			},
-			accountNumber: 25,
-			sequence:      78,
-			expectSuccess: true,
-		},
 	}
 
 	for _, tc := range testCases {

go.mod

@@ -27,7 +27,7 @@ require (
 	github.com/holiman/uint256 v1.2.1
 	github.com/improbable-eng/grpc-web v0.15.0
 	github.com/ipfs/go-cid v0.3.2
-	github.com/ipld/go-ipld-prime v0.19.0
+	github.com/ipld/go-ipld-prime v0.18.0
 	github.com/miguelmota/go-ethereum-hdwallet v0.1.1
 	github.com/onsi/ginkgo/v2 v2.5.1
 	github.com/onsi/gomega v1.24.1
@@ -156,7 +156,7 @@ require (
 	github.com/multiformats/go-base32 v0.0.3 // indirect
 	github.com/multiformats/go-base36 v0.1.0 // indirect
 	github.com/multiformats/go-multibase v0.0.3 // indirect
-	github.com/multiformats/go-multihash v0.2.1 // indirect
+	github.com/multiformats/go-multihash v0.2.0 // indirect
 	github.com/multiformats/go-varint v0.0.6 // indirect
 	github.com/olekukonko/tablewriter v0.0.5 // indirect
 	github.com/pelletier/go-toml v1.9.5 // indirect

go.sum

@@ -798,8 +798,8 @@ github.com/influxdata/tdigest v0.0.0-20181121200506-bf2b5ad3c0a9/go.mod h1:Js0mq
 github.com/influxdata/usage-client v0.0.0-20160829180054-6d3895376368/go.mod h1:Wbbw6tYNvwa5dlB6304Sd+82Z3f7PmVZHVKU637d4po=
 github.com/ipfs/go-cid v0.3.2 h1:OGgOd+JCFM+y1DjWPmVH+2/4POtpDzwcr7VgnB7mZXc=
 github.com/ipfs/go-cid v0.3.2/go.mod h1:gQ8pKqT/sUxGY+tIwy1RPpAojYu7jAyCp5Tz1svoupw=
-github.com/ipld/go-ipld-prime v0.19.0 h1:5axC7rJmPc17Emw6TelxGwnzALk0PdupZ2oj2roDj04=
-github.com/ipld/go-ipld-prime v0.19.0/go.mod h1:Q9j3BaVXwaA3o5JUDNvptDDr/x8+F7FG6XJ8WI3ILg4=
+github.com/ipld/go-ipld-prime v0.18.0 h1:xUk7NUBSWHEXdjiOu2sLXouFJOMs0yoYzeI5RAqhYQo=
+github.com/ipld/go-ipld-prime v0.18.0/go.mod h1:735yXW548CKrLwVCYXzqx90p5deRJMVVxM9eJ4Qe+qE=
 github.com/jackpal/go-nat-pmp v1.0.2-0.20160603034137-1fa385a6f458/go.mod h1:QPH045xvCAeXUZOxsnwmrtiCoxIr9eob+4orBN1SBKc=
 github.com/jackpal/go-nat-pmp v1.0.2 h1:KzKSgb7qkJvOUTqYl9/Hg/me3pWgBmERKrTGD7BdWus=
 github.com/jackpal/go-nat-pmp v1.0.2/go.mod h1:QPH045xvCAeXUZOxsnwmrtiCoxIr9eob+4orBN1SBKc=
@@ -967,9 +967,9 @@ github.com/multiformats/go-base36 v0.1.0 h1:JR6TyF7JjGd3m6FbLU2cOxhC0Li8z8dLNGQ8
 github.com/multiformats/go-base36 v0.1.0/go.mod h1:kFGE83c6s80PklsHO9sRn2NCoffoRdUUOENyW/Vv6sM=
 github.com/multiformats/go-multibase v0.0.3 h1:l/B6bJDQjvQ5G52jw4QGSYeOTZoAwIO77RblWplfIqk=
 github.com/multiformats/go-multibase v0.0.3/go.mod h1:5+1R4eQrT3PkYZ24C3W2Ue2tPwIdYQD509ZjSb5y9Oc=
-github.com/multiformats/go-multicodec v0.6.0 h1:KhH2kSuCARyuJraYMFxrNO3DqIaYhOdS039kbhgVwpE=
-github.com/multiformats/go-multihash v0.2.1 h1:aem8ZT0VA2nCHHk7bPJ1BjUbHNciqZC/d16Vve9l108=
-github.com/multiformats/go-multihash v0.2.1/go.mod h1:WxoMcYG85AZVQUyRyo9s4wULvW5qrI9vb2Lt6evduFc=
+github.com/multiformats/go-multicodec v0.5.0 h1:EgU6cBe/D7WRwQb1KmnBvU7lrcFGMggZVTPtOW9dDHs=
+github.com/multiformats/go-multihash v0.2.0 h1:oytJb9ZA1OUW0r0f9ea18GiaPOo4SXyc7p2movyUuo4=
+github.com/multiformats/go-multihash v0.2.0/go.mod h1:WxoMcYG85AZVQUyRyo9s4wULvW5qrI9vb2Lt6evduFc=
 github.com/multiformats/go-varint v0.0.6 h1:gk85QWKxh3TazbLxED/NlDVv8+q+ReFJk7Y2W/KhfNY=
 github.com/multiformats/go-varint v0.0.6/go.mod h1:3Ls8CIEsrijN6+B7PbrXRPxHRPuXSrVKRY101jdMZYE=
 github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=

gql/gqlgen.yml

@@ -1,3 +1,5 @@
+# .gqlgen.yml example
+#
 # Refer to https://gqlgen.com/config/
 # for detailed .gqlgen.yml documentation.
 
@@ -10,8 +12,3 @@ model:
 resolver:
   filename: resolver.go
   type: Resolver
-
-models:
-  Link:
-    model:
-      - github.com/cerc-io/laconicd/gql.Link

gql/models_gen.go

@@ -2,10 +2,6 @@
 
 package gql
 
-type Value interface {
-	IsValue()
-}
-
 type Account struct {
 	Address  string  `json:"address"`
 	PubKey   *string `json:"pubKey"`
@@ -14,17 +10,6 @@ type Account struct {
 	Balance  []*Coin `json:"balance"`
 }
 
-type ArrayValue struct {
-	Value []Value `json:"value"`
-}
-
-func (ArrayValue) IsValue() {}
-
-type Attribute struct {
-	Key   string `json:"key"`
-	Value Value  `json:"value"`
-}
-
 type Auction struct {
 	ID             string        `json:"id"`
 	Status         string        `json:"status"`
@@ -68,52 +53,21 @@ type Bond struct {
 	Balance []*Coin `json:"balance"`
 }
 
-type BooleanValue struct {
-	Value bool `json:"value"`
-}
-
-func (BooleanValue) IsValue() {}
-
-type BytesValue struct {
-	Value string `json:"value"`
-}
-
-func (BytesValue) IsValue() {}
-
 type Coin struct {
 	Type     string `json:"type"`
 	Quantity string `json:"quantity"`
 }
 
-type FloatValue struct {
-	Value float64 `json:"value"`
+type KeyValue struct {
+	Key   string `json:"key"`
+	Value *Value `json:"value"`
 }
 
-func (FloatValue) IsValue() {}
-
-type IntValue struct {
-	Value int `json:"value"`
-}
-
-func (IntValue) IsValue() {}
-
 type KeyValueInput struct {
 	Key   string      `json:"key"`
 	Value *ValueInput `json:"value"`
 }
 
-type LinkValue struct {
-	Value Link `json:"value"`
-}
-
-func (LinkValue) IsValue() {}
-
-type MapValue struct {
-	Value []*Attribute `json:"value"`
-}
-
-func (MapValue) IsValue() {}
-
 type NameRecord struct {
 	Latest  *NameRecordEntry   `json:"latest"`
 	History []*NameRecordEntry `json:"history"`
@@ -142,14 +96,22 @@ type PeerInfo struct {
 }
 
 type Record struct {
-	ID         string       `json:"id"`
-	Names      []string     `json:"names"`
-	BondID     string       `json:"bondId"`
-	CreateTime string       `json:"createTime"`
-	ExpiryTime string       `json:"expiryTime"`
-	Owners     []string     `json:"owners"`
-	Attributes []*Attribute `json:"attributes"`
-	References []*Record    `json:"references"`
+	ID         string      `json:"id"`
+	Names      []string    `json:"names"`
+	BondID     string      `json:"bondId"`
+	CreateTime string      `json:"createTime"`
+	ExpiryTime string      `json:"expiryTime"`
+	Owners     []string    `json:"owners"`
+	Attributes []*KeyValue `json:"attributes"`
+	References []*Record   `json:"references"`
+}
+
+type Reference struct {
+	ID string `json:"id"`
+}
+
+type ReferenceInput struct {
+	ID string `json:"id"`
 }
 
 type Status struct {
@@ -163,12 +125,6 @@ type Status struct {
 	DiskUsage  string           `json:"disk_usage"`
 }
 
-type StringValue struct {
-	Value string `json:"value"`
-}
-
-func (StringValue) IsValue() {}
-
 type SyncInfo struct {
 	LatestBlockHash   string `json:"latest_block_hash"`
 	LatestBlockHeight string `json:"latest_block_height"`
@@ -182,12 +138,23 @@ type ValidatorInfo struct {
 	ProposerPriority *string `json:"proposer_priority"`
 }
 
+type Value struct {
+	Null      *bool      `json:"null"`
+	Int       *int       `json:"int"`
+	Float     *float64   `json:"float"`
+	String    *string    `json:"string"`
+	Boolean   *bool      `json:"boolean"`
+	JSON      *string    `json:"json"`
+	Reference *Reference `json:"reference"`
+	Values    []*Value   `json:"values"`
+}
+
 type ValueInput struct {
-	Int     *int             `json:"int"`
-	Float   *float64         `json:"float"`
-	String  *string          `json:"string"`
-	Boolean *bool            `json:"boolean"`
-	Link    *Link            `json:"link"`
-	Array   []*ValueInput    `json:"array"`
-	Map     []*KeyValueInput `json:"map"`
+	Null      *bool           `json:"null"`
+	Int       *int            `json:"int"`
+	Float     *float64        `json:"float"`
+	String    *string         `json:"string"`
+	Boolean   *bool           `json:"boolean"`
+	Reference *ReferenceInput `json:"reference"`
+	Values    []*ValueInput   `json:"values"`
 }

gql/resolver.go

@@ -121,7 +121,7 @@ func (q queryResolver) QueryRecords(ctx context.Context, attributes []*KeyValueI
 	res, err := nsQueryClient.ListRecords(
 		context.Background(),
 		&registrytypes.QueryListRecordsRequest{
-			Attributes: toRpcAttributes(attributes),
+			Attributes: parseRequestAttributes(attributes),
 			All:        (all != nil && *all),
 		},
 	)

gql/scalar.go

@@ -1,33 +0,0 @@
-package gql
-
-import (
-	"context"
-	"encoding/json"
-	"fmt"
-	"io"
-)
-
-// Represents an IPLD link. Links are generally but not necessarily implemented as CIDs
-type Link string
-
-func (l Link) String() string {
-	return string(l)
-}
-
-// UnmarshalGQLContext implements the graphql.ContextUnmarshaler interface
-func (l *Link) UnmarshalGQLContext(_ context.Context, v interface{}) error {
-	s, ok := v.(string)
-	if !ok {
-		return fmt.Errorf("Link must be a string")
-	}
-	*l = Link(s)
-	return nil
-}
-
-// MarshalGQLContext implements the graphql.ContextMarshaler interface
-func (l Link) MarshalGQLContext(_ context.Context, w io.Writer) error {
-	encodable := map[string]string{
-		"/": l.String(),
-	}
-	return json.NewEncoder(w).Encode(encodable)
-}

gql/util.go

@@ -2,15 +2,15 @@ package gql
 
 import (
 	"context"
-	"fmt" // #nosec G702
+	"encoding/json"
+	"fmt"
+	"reflect" // #nosec G702
 	"strconv"
 
 	auctiontypes "github.com/cerc-io/laconicd/x/auction/types"
 	bondtypes "github.com/cerc-io/laconicd/x/bond/types"
 	registrytypes "github.com/cerc-io/laconicd/x/registry/types"
 	sdk "github.com/cosmos/cosmos-sdk/types"
-	"github.com/ipld/go-ipld-prime"
-	"github.com/ipld/go-ipld-prime/codec/dagjson"
 )
 
 // OwnerAttributeName denotes the owner attribute name for a bond.
@@ -61,21 +61,13 @@ func getGQLRecord(ctx context.Context, resolver QueryResolver, record registryty
 		return nil, nil
 	}
 
-	node, err := ipld.Decode(record.Attributes, dagjson.Decode)
-	if err != nil {
-		return nil, err
-	}
-	if node.Kind() != ipld.Kind_Map {
-		return nil, fmt.Errorf("invalid record attributes")
-	}
-
-	var links []string
-	attributes, err := resolveIPLDNode(node, &links)
+	recordType := record.ToRecordType()
+	attributes, err := getAttributes(&recordType)
 	if err != nil {
 		return nil, err
 	}
 
-	references, err := resolver.GetRecordsByIds(ctx, links)
+	references, err := getReferences(ctx, resolver, &recordType)
 	if err != nil {
 		return nil, err
 	}
@@ -87,96 +79,11 @@ func getGQLRecord(ctx context.Context, resolver QueryResolver, record registryty
 		ExpiryTime: record.GetExpiryTime(),
 		Owners:     record.GetOwners(),
 		Names:      record.GetNames(),
-		Attributes: attributes.(MapValue).Value,
+		Attributes: attributes,
 		References: references,
 	}, nil
 }
 
-func resolveIPLDNode(node ipld.Node, links *[]string) (Value, error) {
-	switch node.Kind() {
-	case ipld.Kind_Map:
-		var entries []*Attribute
-		for itr := node.MapIterator(); !itr.Done(); {
-			k, v, err := itr.Next()
-			if err != nil {
-				return nil, err
-			}
-			if k.Kind() != ipld.Kind_String {
-				return nil, fmt.Errorf("invalid record attribute key type: %s", k.Kind())
-			}
-			s, err := k.AsString()
-			if err != nil {
-				return nil, err
-			}
-			val, err := resolveIPLDNode(v, links)
-			if err != nil {
-				return nil, err
-			}
-			entries = append(entries, &Attribute{
-				Key:   s,
-				Value: val,
-			})
-		}
-		return MapValue{entries}, nil
-	case ipld.Kind_List:
-		var values []Value
-		for itr := node.ListIterator(); !itr.Done(); {
-			_, v, err := itr.Next()
-			if err != nil {
-				return nil, err
-			}
-			val, err := resolveIPLDNode(v, links)
-			if err != nil {
-				return nil, err
-			}
-			values = append(values, val)
-		}
-		return ArrayValue{values}, nil
-	case ipld.Kind_Null:
-		return nil, nil
-	case ipld.Kind_Bool:
-		val, err := node.AsBool()
-		if err != nil {
-			return nil, err
-		}
-		return BooleanValue{val}, nil
-	case ipld.Kind_Int:
-		val, err := node.AsInt()
-		if err != nil {
-			return nil, err
-		}
-		// TODO: handle bigger ints
-		return IntValue{int(val)}, nil
-	case ipld.Kind_Float:
-		val, err := node.AsFloat()
-		if err != nil {
-			return nil, err
-		}
-		return FloatValue{val}, nil
-	case ipld.Kind_String:
-		val, err := node.AsString()
-		if err != nil {
-			return nil, err
-		}
-		return StringValue{val}, nil
-	case ipld.Kind_Bytes:
-		val, err := node.AsBytes()
-		if err != nil {
-			return nil, err
-		}
-		return BytesValue{string(val)}, nil
-	case ipld.Kind_Link:
-		val, err := node.AsLink()
-		if err != nil {
-			return nil, err
-		}
-		*links = append(*links, val.String())
-		return LinkValue{Link(val.String())}, nil
-	default:
-		return nil, fmt.Errorf("invalid node kind")
-	}
-}
-
 func getGQLNameRecord(record *registrytypes.NameRecord) (*NameRecord, error) {
 	if record == nil {
 		return nil, fmt.Errorf("got nil record")
@@ -256,47 +163,136 @@ func GetGQLAuction(auction *auctiontypes.Auction, bids []*auctiontypes.Bid) (*Au
 	return &gqlAuction, nil
 }
 
-func toRpcValue(value *ValueInput) *registrytypes.QueryListRecordsRequest_ValueInput {
-	var rpcval registrytypes.QueryListRecordsRequest_ValueInput
+func getReferences(ctx context.Context, resolver QueryResolver, r *registrytypes.RecordType) ([]*Record, error) {
+	var ids []string
 
-	switch {
-	case value == nil:
-		return nil
-	case value.Int != nil:
-		rpcval.Value = &registrytypes.QueryListRecordsRequest_ValueInput_Int{int64(*value.Int)}
-	case value.Float != nil:
-		rpcval.Value = &registrytypes.QueryListRecordsRequest_ValueInput_Float{*value.Float}
-	case value.String != nil:
-		rpcval.Value = &registrytypes.QueryListRecordsRequest_ValueInput_String_{*value.String}
-	case value.Boolean != nil:
-		rpcval.Value = &registrytypes.QueryListRecordsRequest_ValueInput_Boolean{*value.Boolean}
-	case value.Link != nil:
-		rpcval.Value = &registrytypes.QueryListRecordsRequest_ValueInput_Link{value.Link.String()}
-	case value.Array != nil:
-		var contents registrytypes.QueryListRecordsRequest_ArrayInput
-		for _, val := range value.Array {
-			contents.Values = append(contents.Values, toRpcValue(val))
+	// #nosec G705
+	for key := range r.Attributes {
+		//nolint: all
+		switch r.Attributes[key].(type) {
+		case interface{}:
+			if obj, ok := r.Attributes[key].(map[string]interface{}); ok {
+				if _, ok := obj["/"]; ok && len(obj) == 1 {
+					if _, ok := obj["/"].(string); ok {
+						ids = append(ids, obj["/"].(string))
+					}
+				}
+			}
 		}
-		rpcval.Value = &registrytypes.QueryListRecordsRequest_ValueInput_Array{&contents}
-	case value.Map != nil:
-		var contents registrytypes.QueryListRecordsRequest_MapInput
-		for _, kv := range value.Map {
-			contents.Values[kv.Key] = toRpcValue(kv.Value)
-		}
-		rpcval.Value = &registrytypes.QueryListRecordsRequest_ValueInput_Map{&contents}
 	}
-	return &rpcval
+
+	return resolver.GetRecordsByIds(ctx, ids)
 }
 
-func toRpcAttributes(attrs []*KeyValueInput) []*registrytypes.QueryListRecordsRequest_KeyValueInput {
+func getAttributes(r *registrytypes.RecordType) ([]*KeyValue, error) {
+	return mapToKeyValuePairs(r.Attributes)
+}
+
+func mapToKeyValuePairs(attrs map[string]interface{}) ([]*KeyValue, error) {
+	kvPairs := []*KeyValue{}
+
+	trueVal := true
+	falseVal := false
+
+	// #nosec G705
+	for key, value := range attrs {
+		kvPair := &KeyValue{
+			Key:   key,
+			Value: &Value{},
+		}
+
+		switch val := value.(type) {
+		case nil:
+			kvPair.Value.Null = &trueVal
+		case int:
+			kvPair.Value.Int = &val
+		case float64:
+			kvPair.Value.Float = &val
+		case string:
+			kvPair.Value.String = &val
+		case bool:
+			kvPair.Value.Boolean = &val
+		case interface{}:
+			if obj, ok := value.(map[string]interface{}); ok {
+				if _, ok := obj["/"]; ok && len(obj) == 1 {
+					if _, ok := obj["/"].(string); ok {
+						kvPair.Value.Reference = &Reference{
+							ID: obj["/"].(string),
+						}
+					}
+				} else {
+					bytes, err := json.Marshal(obj)
+					if err != nil {
+						return nil, err
+					}
+
+					jsonStr := string(bytes)
+					kvPair.Value.JSON = &jsonStr
+				}
+			}
+		}
+
+		if kvPair.Value.Null == nil {
+			kvPair.Value.Null = &falseVal
+		}
+
+		valueType := reflect.ValueOf(value)
+		if valueType.Kind() == reflect.Slice {
+			bytes, err := json.Marshal(value)
+			if err != nil {
+				return nil, err
+			}
+
+			jsonStr := string(bytes)
+			kvPair.Value.JSON = &jsonStr
+		}
+
+		kvPairs = append(kvPairs, kvPair)
+	}
+
+	return kvPairs, nil
+}
+
+func parseRequestAttributes(attrs []*KeyValueInput) []*registrytypes.QueryListRecordsRequest_KeyValueInput {
 	kvPairs := []*registrytypes.QueryListRecordsRequest_KeyValueInput{}
 
 	for _, value := range attrs {
-		parsedValue := toRpcValue(value.Value)
 		kvPair := &registrytypes.QueryListRecordsRequest_KeyValueInput{
 			Key:   value.Key,
-			Value: parsedValue,
+			Value: &registrytypes.QueryListRecordsRequest_ValueInput{},
 		}
+
+		if value.Value.String != nil {
+			kvPair.Value.String_ = *value.Value.String
+			kvPair.Value.Type = "string"
+		}
+
+		if value.Value.Int != nil {
+			kvPair.Value.Int = int64(*value.Value.Int)
+			kvPair.Value.Type = "int"
+		}
+
+		if value.Value.Float != nil {
+			kvPair.Value.Float = *value.Value.Float
+			kvPair.Value.Type = "float"
+		}
+
+		if value.Value.Boolean != nil {
+			kvPair.Value.Boolean = *value.Value.Boolean
+			kvPair.Value.Type = "boolean"
+		}
+
+		if value.Value.Reference != nil {
+			reference := &registrytypes.QueryListRecordsRequest_ReferenceInput{
+				Id: value.Value.Reference.ID,
+			}
+
+			kvPair.Value.Reference = reference
+			kvPair.Value.Type = "reference"
+		}
+
+		// TODO: Handle arrays.
+
 		kvPairs = append(kvPairs, kvPair)
 	}
 

gql/vulcanize/chiba-clonk/schema.graphql

@@ -1,5 +1,12 @@
 # Reference to another record.
-scalar Link
+type Reference {
+  id: String! # ID of linked record.
+}
+
+# Reference to another record.
+input ReferenceInput {
+  id: String!
+}
 
 # Bonds contain funds that are used to pay rent on record registration and renewal.
 type Bond {
@@ -30,71 +37,44 @@ type Account {
   balance: [Coin!] # Current balance for each coin type.
 }
 
-# Value describes a DAG-JSON compatible value.
-union Value =
-   BooleanValue
- | IntValue
- | FloatValue
- | StringValue
- | BytesValue
- | LinkValue
- | ArrayValue
- | MapValue
+# Value of a given type.
+type Value {
+  null: Boolean
 
-type BooleanValue {
-  value: Boolean!
-}
-
-type IntValue {
-  value: Int!
-}
-
-type FloatValue {
-  value: Float!
-}
-
-type StringValue {
-  value: String!
-}
-
-type BytesValue {
-  value: String!
-}
-
-type ArrayValue {
-  value: [Value]!
-}
-
-type LinkValue {
-  value: Link!
-}
-
-type MapValue {
-  value: [Attribute!]!
-}
-
-# Key/value pair.
-type Attribute {
-  key: String!
-  value: Value
-}
-
-# Value of a given type used as input to queries.
-# Note: GQL doesn't allow union input types.
-input ValueInput {
   int: Int
   float: Float
   string: String
   boolean: Boolean
-  link: Link
-  array: [ValueInput]
-  map: [KeyValueInput!]
+  json: String
+
+  reference: Reference
+
+  values: [Value]
+}
+# Value of a given type used as input to queries.
+input ValueInput {
+  null: Boolean
+
+  int: Int
+  float: Float
+  string: String
+  boolean: Boolean
+
+  reference: ReferenceInput
+
+  values: [ValueInput]
+}
+
+# Key/value pair.
+type KeyValue {
+  key: String!
+  value: Value!
 }
 
 # Key/value pair for inputs.
 input KeyValueInput {
   key: String!
-  value: ValueInput
+  value: ValueInput!
 }
 
 # Status information about a node (https://docs.tendermint.com/master/rpc/#/Info/status).
@@ -175,7 +155,7 @@ type Record {
   createTime: String! # Record create time.
   expiryTime: String! # Record expiry time.
   owners: [String!] # Addresses of record owners.
-  attributes: [Attribute!] # Record attributes.
+  attributes: [KeyValue] # Record attributes.
   references: [Record] # Record references.
 }
 
@@ -215,7 +195,7 @@ type Query {
   getBondsByIds(ids: [String!]): [Bond]
 
   # Query bonds.
-  queryBonds(attributes: [KeyValueInput!]): [Bond]
+  queryBonds(attributes: [KeyValueInput]): [Bond]
 
   # Query bonds by owner.
   queryBondsByOwner(ownerAddresses: [String!]): [OwnerBonds]
@@ -230,7 +210,7 @@ type Query {
   # Query records.
   queryRecords(
     # Multiple attribute conditions are in a logical AND.
-    attributes: [KeyValueInput!]
+    attributes: [KeyValueInput]
 
     # Whether to query all records, not just named ones (false by default).
     all: Boolean

proto/vulcanize/registry/v1beta1/attributes.proto

@@ -0,0 +1,113 @@
+syntax = "proto3";
+package vulcanize.registry.v1beta1;
+
+import "gogoproto/gogo.proto";
+
+option go_package = "github.com/cerc-io/laconicd/x/registry/types";
+
+message HashReference{
+  string ref =1 [(gogoproto.jsontag) = "/"];
+}
+
+message ServiceProviderRecord {
+  string bond_id    = 1 [(gogoproto.moretags) = "json:\"bondId\" yaml:\"bondId\""];
+  string laconic_id = 2 [(gogoproto.moretags) = "json:\"laconicId\" yaml:\"laconicId\""];
+  X500   x500       = 3 [(gogoproto.moretags) = "json:\"x500\" yaml:\"x500\""];
+  string type       = 4 [(gogoproto.moretags) = "json:\"type\" yaml:\"type\""];
+  string version    = 6 [(gogoproto.moretags) = "json:\"version\" yaml:\"version\""];
+
+  message X500 {
+    string common_name       = 1 [(gogoproto.moretags) = "json:\"commonName\" yaml:\"commonName\""];
+    string organization_unit = 2 [(gogoproto.moretags) = "json:\"organizationUnit\" yaml:\"organizationUnit\""];
+    string organization_name = 3 [(gogoproto.moretags) = "json:\"organizationName\" yaml:\"organizationName\""];
+    string locality_name     = 4 [(gogoproto.moretags) = "json:\"localityName\" yaml:\"localityName\""];
+    string state_name        = 5 [(gogoproto.moretags) = "json:\"stateName\" yaml:\"stateName\""];
+    string country           = 6 [(gogoproto.moretags) = "json:\"country\" yaml:\"country\""];
+  }
+}
+
+
+
+message WebsiteRegistrationRecord {
+  string url                          = 1 [(gogoproto.moretags) = "json:\"url\" yaml:\"url\""];
+  HashReference repo_reference = 2
+      [(gogoproto.moretags) = "json:\"repoReference\" yaml:\"repoReference\""];
+  HashReference build_artifact_ref = 3 [(gogoproto.moretags) = "json:\"buildArtifactRef\" yaml:\"buildArtifactRef\""];
+  HashReference tls_cert_ref       = 4 [(gogoproto.moretags) = "json:\"tlsCertRef\" yaml:\"tlsCertRef\""];
+  string type               = 5 [(gogoproto.moretags) = "json:\"type\" yaml:\"type\""];
+  string version            = 6 [(gogoproto.moretags) = "json:\"version\" yaml:\"version\""];
+}
+
+message GitRepository{
+  string name =1  [(gogoproto.moretags) = "json:\"name\" yaml:\"name\""];
+  string repo_reference=2 [(gogoproto.moretags) = "json:\"repo_reference\" yaml:\"repo_reference\""];
+  string description=3  [(gogoproto.moretags) = "json:\"description\" yaml:\"description\""];
+  string version            = 4 [(gogoproto.moretags) = "json:\"version\" yaml:\"version\""];
+  string type =5 [(gogoproto.moretags) = "json:\"type\" yaml:\"type\""];
+}
+
+message Binary{
+  HashReference hash_reference=1;
+  string targeted_arch=2;
+  string runtime_version=3;
+  HashReference repo_reference=4;
+  string version=5;
+  string type=6;
+}
+
+message DockerImage{
+  string image_id=1;
+  HashReference binary_reference=2;
+  HashReference repo_reference=3;
+  string version=4;
+  string type=5;
+}
+
+message WatcherRegistrationRecord{
+  WatcherMetadata metadata =1;
+  HashReference repo_reference=2;
+  WASMBinary wasm=3;
+  string version=4;
+  string type=5;
+
+  message WatcherMetadata{
+    string version=1;
+    HashReference chain_reference=2;
+  }
+
+  message WASMBinary{
+    HashReference hash_reference=1;
+    WASMBinaryMetadata metadata=2;
+  }
+  
+  message WASMBinaryMetadata{
+    string compiler_version=1;
+    string execution_engine_version=2;
+  }
+}
+
+message ResponderContract{
+  HashReference service_provider_ref=1;
+  HashReference auction_ref=2;
+  HashReference watcher_ref=3;
+  string version=4;
+  string type=5;
+}
+
+message JSPackage{
+  HashReference repo_reference=1;
+  HashReference js_package_ref=2;
+  string version=3;
+  string type=4;
+  string name =5;
+}
+
+message ChainRegistrationRecord{
+  string name=1;
+  repeated string ipld_types=2;
+  string type=3;
+  string version=4;
+  string chain_id=5;
+  string network_id=6;
+  HashReference genesis_hash=7;
+}

proto/vulcanize/registry/v1beta1/query.proto

@@ -67,25 +67,17 @@ message QueryParamsResponse {
 
 // QueryListRecordsRequest is request type for registry records list
 message QueryListRecordsRequest {
-  message LinkInput {
+  message ReferenceInput {
     string id = 1;
   }
-  message ArrayInput {
-    repeated ValueInput values = 1;
-  }
-  message MapInput {
-    map<string, ValueInput> values = 1;
-  }
   message ValueInput {
-    oneof value {
-      string string    = 1;
-      int64 int        = 2;
-      double float     = 3;
-      bool boolean     = 4;
-      string link      = 5;
-      ArrayInput array = 6;
-      MapInput map     = 7;
-    }
+    string type                   = 1;
+    string string                 = 2;
+    int64 int                     = 3;
+    double float                  = 4;
+    bool                boolean   = 5;
+    ReferenceInput      reference = 6;
+    repeated ValueInput values    = 7;
   }
   message KeyValueInput {
     string     key   = 1;

proto/vulcanize/registry/v1beta1/registry.proto

@@ -64,7 +64,7 @@ message Record {
   string              expiry_time = 4 [(gogoproto.moretags) = "json:\"expiryTime\" yaml:\"expiryTime\""];
   bool                deleted     = 5;
   repeated string     owners      = 6 [(gogoproto.moretags) = "json:\"owners\" yaml:\"owners\""];
-  bytes               attributes  = 7 [(gogoproto.moretags) = "json:\"attributes\" yaml:\"attributes\""];
+  google.protobuf.Any attributes  = 7 [(gogoproto.moretags) = "json:\"attributes\" yaml:\"attributes\""];
   repeated string     names       = 8 [(gogoproto.moretags) = "json:\"names\" yaml:\"names\""];
   string              type        = 9 [(gogoproto.moretags) = "json:\"types\" yaml:\"types\""];
 }

proto/vulcanize/registry/v1beta1/tx.proto

@@ -7,13 +7,13 @@ import "vulcanize/registry/v1beta1/registry.proto";
 
 option go_package = "github.com/cerc-io/laconicd/x/registry/types";
 
-// Msg is a service which exposes the registry functionality
+// Msg
 service Msg {
-  // SetRecord records a new record with given payload and bond id
+  // SetRecord will records a new record with given payload and bond id
   rpc SetRecord(MsgSetRecord) returns (MsgSetRecordResponse) {
     option (google.api.http).post = "/vulcanize/registry/v1beta1/set_record";
   }
-  // Renew Record renews an expired record
+  // Renew Record will renew the expire record
   rpc RenewRecord(MsgRenewRecord) returns (MsgRenewRecordResponse) {
     option (google.api.http).post = "/vulcanize/registry/v1beta1/renew_record";
   }
@@ -66,10 +66,8 @@ message MsgSetRecordResponse {
 // Payload
 message Payload {
   Record             record     = 1;
-  repeated Signature signatures = 2 [
-    (gogoproto.nullable) = false,
-    (gogoproto.moretags) = "json:\"signatures\" yaml:\"signatures\""
-  ];
+  repeated Signature signatures = 2
+      [(gogoproto.nullable) = false, (gogoproto.moretags) = "json:\"signatures\" yaml:\"signatures\""];
 }
 
 // MsgSetName
@@ -93,7 +91,7 @@ message MsgReserveAuthority {
 // MsgReserveNameResponse
 message MsgReserveAuthorityResponse {}
 
-// MsgSetAuthorityBond
+// MsgSetAuthorityBond is SDK message for SetAuthorityBond
 message MsgSetAuthorityBond {
   string name    = 1;
   string bond_id = 2 [(gogoproto.moretags) = "json:\"bondId\" yaml:\"bondId\""];
@@ -103,7 +101,7 @@ message MsgSetAuthorityBond {
 // MsgSetAuthorityBondResponse
 message MsgSetAuthorityBondResponse {}
 
-// MsgDeleteNameAuthority
+// MsgDeleteNameAuthority is SDK message for DeleteNameAuthority
 message MsgDeleteNameAuthority {
   string crn    = 1;
   string signer = 2;
@@ -112,7 +110,7 @@ message MsgDeleteNameAuthority {
 // MsgDeleteNameAuthorityResponse
 message MsgDeleteNameAuthorityResponse {}
 
-// MsgRenewRecord
+// MsgRenewRecord is SDK message for Renew a record
 message MsgRenewRecord {
   string record_id = 1 [(gogoproto.moretags) = "json:\"recordId\" yaml:\"recordId\""];
   string signer    = 2;
@@ -131,30 +129,30 @@ message MsgAssociateBond {
 // MsgAssociateBondResponse
 message MsgAssociateBondResponse {}
 
-// MsgDissociateBond
+// MsgDissociateBond is SDK message for Msg/DissociateBond
 message MsgDissociateBond {
   string record_id = 1 [(gogoproto.moretags) = "json:\"recordId\" yaml:\"recordId\""];
   string signer    = 2;
 }
 
-// MsgDissociateBondResponse
+// MsgDissociateBondResponse is response type for MsgDissociateBond
 message MsgDissociateBondResponse {}
 
-// MsgDissociateRecords
+// MsgDissociateRecords is SDK message for Msg/DissociateRecords
 message MsgDissociateRecords {
   string bond_id = 1 [(gogoproto.moretags) = "json:\"bondId\" yaml:\"bondId\""];
   string signer  = 2;
 }
 
-// MsgDissociateRecordsResponse
+// MsgDissociateRecordsResponse is response type for MsgDissociateRecords
 message MsgDissociateRecordsResponse {}
 
-// MsgReAssociateRecords
+// MsgReAssociateRecords is SDK message for Msg/ReAssociateRecords
 message MsgReAssociateRecords {
   string new_bond_id = 1 [(gogoproto.moretags) = "json:\"newBondId\" yaml:\"newBondId\""];
   string old_bond_id = 2 [(gogoproto.moretags) = "json:\"oldBondId\" yaml:\"oldBondId\""];
   string signer      = 3;
 }
 
-// MsgReAssociateRecordsResponse
+// MsgReAssociateRecordsResponse is response type for MsgReAssociateRecords
 message MsgReAssociateRecordsResponse {}

x/registry/client/cli/query.go

@@ -161,9 +161,9 @@ $ %s query %s list
 			}
 
 			recordsList := res.GetRecords()
-			records := make([]types.ReadableRecord, len(recordsList))
+			records := make([]types.RecordType, len(recordsList))
 			for i, record := range res.GetRecords() {
-				records[i] = record.ToReadableRecord()
+				records[i] = record.ToRecordType()
 			}
 			bytesResult, err := json.Marshal(records)
 			if err != nil {

x/registry/client/cli/tx.go

@@ -66,10 +66,17 @@ $ %s tx %s set [payload file path] [bond-id]
 				return err
 			}
 
-			payload := payloadType.ToPayload()
+			payload, err := payloadType.ToPayload()
+			if err != nil {
+				return err
+			}
 
 			msg := types.NewMsgSetRecord(payload, args[1], clientCtx.GetFromAddress())
-			return tx.GenerateOrBroadcastTxCLI(clientCtx, cmd.Flags(), msg)
+			err = msg.ValidateBasic()
+			if err != nil {
+				return err
+			}
+			return tx.GenerateOrBroadcastTxCLI(clientCtx, cmd.Flags(), &msg)
 		},
 	}
 
@@ -262,7 +269,7 @@ $ %s tx %s set-name [crn] [cid]
 			if err != nil {
 				return err
 			}
-			return tx.GenerateOrBroadcastTxCLI(clientCtx, cmd.Flags(), msg)
+			return tx.GenerateOrBroadcastTxCLI(clientCtx, cmd.Flags(), &msg)
 		},
 	}
 
@@ -370,8 +377,8 @@ $ %s tx %s delete-name [crn]
 }
 
 // GetPayloadFromFile  Load payload object from YAML file.
-func GetPayloadFromFile(filePath string) (*types.ReadablePayload, error) {
-	var payload types.ReadablePayload
+func GetPayloadFromFile(filePath string) (*types.PayloadType, error) {
+	var payload types.PayloadType
 
 	data, err := os.ReadFile(filePath) // #nosec G304
 	if err != nil {

x/registry/client/testutil/grpc.go

@@ -60,7 +60,7 @@ func (s *IntegrationTestSuite) TestGRPCQueryParams() {
 	}
 }
 
-//nolint: all
+//nolint:all
 func (s *IntegrationTestSuite) TestGRPCQueryWhoIs() {
 	val := s.network.Validators[0]
 	sr := s.Require()
@@ -180,7 +180,7 @@ func (s *IntegrationTestSuite) TestGRPCQueryLookup() {
 	}
 }
 
-//nolint: all
+//nolint:all
 func (s *IntegrationTestSuite) TestGRPCQueryRecordExpiryQueue() {
 	val := s.network.Validators[0]
 	sr := s.Require()
@@ -209,7 +209,7 @@ func (s *IntegrationTestSuite) TestGRPCQueryRecordExpiryQueue() {
 			func(bondId string) {
 				dir, err := os.Getwd()
 				sr.NoError(err)
-				payloadPath := dir + "/service_provider_example.yml"
+				payloadPath := dir + "/../../helpers/examples/service_provider_example.yml"
 				args := []string{
 					fmt.Sprintf("--%s=%s", flags.FlagFrom, accountName),
 					fmt.Sprintf("--%s=true", flags.FlagSkipConfirmation),
@@ -252,7 +252,7 @@ func (s *IntegrationTestSuite) TestGRPCQueryRecordExpiryQueue() {
 	}
 }
 
-//nolint: all
+//nolint:all
 func (s *IntegrationTestSuite) TestGRPCQueryAuthorityExpiryQueue() {
 	val := s.network.Validators[0]
 	sr := s.Require()
@@ -324,7 +324,7 @@ func (s *IntegrationTestSuite) TestGRPCQueryAuthorityExpiryQueue() {
 	}
 }
 
-//nolint: all
+//nolint:all
 func (s *IntegrationTestSuite) TestGRPCQueryListRecords() {
 	val := s.network.Validators[0]
 	sr := s.Require()
@@ -353,7 +353,7 @@ func (s *IntegrationTestSuite) TestGRPCQueryListRecords() {
 			func(bondId string) {
 				dir, err := os.Getwd()
 				sr.NoError(err)
-				payloadPath := dir + "/service_provider_example.yml"
+				payloadPath := dir + "/../../helpers/examples/service_provider_example.yml"
 				args := []string{
 					fmt.Sprintf("--%s=%s", flags.FlagFrom, accountName),
 					fmt.Sprintf("--%s=true", flags.FlagSkipConfirmation),
@@ -433,7 +433,7 @@ func (s *IntegrationTestSuite) TestGRPCQueryGetRecordByID() {
 				}
 				out, err := clitestutil.ExecTestCLICmd(clientCtx, cmd, args)
 				sr.NoError(err)
-				var records []nstypes.ReadableRecord
+				var records []nstypes.RecordType
 				err = json.Unmarshal(out.Bytes(), &records)
 				sr.NoError(err)
 				return records[0].ID
@@ -626,7 +626,7 @@ func createRecord(bondID string, s *IntegrationTestSuite) {
 
 	dir, err := os.Getwd()
 	sr.NoError(err)
-	payloadPath := dir + "/service_provider_example.yml"
+	payloadPath := dir + "/../../helpers/examples/service_provider_example.yml"
 	args := []string{
 		fmt.Sprintf("--%s=%s", flags.FlagFrom, accountName),
 		fmt.Sprintf("--%s=true", flags.FlagSkipConfirmation),

x/registry/client/testutil/query.go

@@ -79,7 +79,7 @@ func (s *IntegrationTestSuite) TestGetCmdQueryForRecords() {
 				bondID := GetBondID(s)
 				dir, err := os.Getwd()
 				sr.NoError(err)
-				payloadPath := dir + "/service_provider_example.yml"
+				payloadPath := dir + "/../../helpers/examples/service_provider_example.yml"
 				args := []string{
 					payloadPath, bondID,
 					fmt.Sprintf("--%s=%s", flags.FlagFrom, accountName),
@@ -114,7 +114,7 @@ func (s *IntegrationTestSuite) TestGetCmdQueryForRecords() {
 				sr.Error(err)
 			} else {
 				sr.NoError(err)
-				var records []types.ReadableRecord
+				var records []types.RecordType
 				err := json.Unmarshal(out.Bytes(), &records)
 				sr.NoError(err)
 				sr.Equal(tc.noOfRecords, len(records))

x/registry/client/testutil/service_provider_example.yml

@@ -1,13 +0,0 @@
-
-record:
-    type: ServiceProviderRegistration
-    bond_id: madeUpBondID
-    laconic_id: madeUpLaconicID
-    version: 1.0.0
-    x500:
-      common_name: cerc-io
-      organization_unit: xyz
-      organization_name: abc
-      state_name: california
-      country: US
-      locality_name: local

x/registry/client/testutil/tx.go

@@ -198,7 +198,7 @@ func (s *IntegrationTestSuite) TestGetCmdSetRecord() {
 				bondID := GetBondID(s)
 				dir, err := os.Getwd()
 				sr.NoError(err)
-				payloadPath := dir + "/service_provider_example.yml"
+				payloadPath := dir + "/../../helpers/examples/watcher_registration_example.yml"
 
 				tc.args = append([]string{payloadPath, bondID}, tc.args...)
 			}
@@ -580,7 +580,7 @@ func (s *IntegrationTestSuite) TestGetCmdDissociateBond() {
 				bondID := GetBondID(s)
 				dir, err := os.Getwd()
 				sr.NoError(err)
-				payloadPath := dir + "/service_provider_example.yml"
+				payloadPath := dir + "/../../helpers/examples/service_provider_example.yml"
 
 				args := []string{
 					payloadPath, bondID,
@@ -606,7 +606,7 @@ func (s *IntegrationTestSuite) TestGetCmdDissociateBond() {
 				cmd = cli.GetCmdList()
 				out, err = clitestutil.ExecTestCLICmd(clientCtx, cmd, args)
 				sr.NoError(err)
-				var records []nstypes.ReadableRecord
+				var records []nstypes.RecordType
 				err = json.Unmarshal(out.Bytes(), &records)
 				sr.NoError(err)
 				return records[0].ID
@@ -822,7 +822,7 @@ func (s *IntegrationTestSuite) TestGetCmdAssociateBond() {
 				bondID := GetBondID(s)
 				dir, err := os.Getwd()
 				sr.NoError(err)
-				payloadPath := dir + "/service_provider_example.yml"
+				payloadPath := dir + "/../../helpers/examples/service_provider_example.yml"
 
 				txArgs := []string{
 					payloadPath, bondID,
@@ -848,7 +848,7 @@ func (s *IntegrationTestSuite) TestGetCmdAssociateBond() {
 				cmd = cli.GetCmdList()
 				out, err = clitestutil.ExecTestCLICmd(clientCtx, cmd, args)
 				sr.NoError(err)
-				var records []nstypes.ReadableRecord
+				var records []nstypes.RecordType
 				err = json.Unmarshal(out.Bytes(), &records)
 				sr.NoError(err)
 

x/registry/client/testutil/website_registration_example.yml

@@ -1,7 +0,0 @@
-record:
-    type: WebsiteRegistrationRecord
-    url: https://cerc.io
-    repo_registration_record_cid: QmSnuWmxptJZdLJpKRarxBMS2Ju2oANVrgbr2xWbie9b2D
-    build_artifact_cid: QmP8jTG1m9GSDJLCbeWhVSVgEzCPPwXRdCRuJtQ5Tz9Kc9
-    tls_cert_cid: QmbWqxBEKC3P8tqsKc98xmWNzrzDtRLMiMPL8wBuTGsMnR
-    version: 1.0.0

x/registry/helpers/examples/binary_example.yml

@@ -0,0 +1,9 @@
+record:
+  hash_reference:
+    /: QmP8jTG1m9GSDJLCbeWhVSVgEzCPPwXRdCRuJtQ5Tz9Kc9
+  targeted_arch: x86_64
+  runtime_version: go 1.18
+  repo_reference:
+    /: QmSnuWmxptJZdLJpKRarxBMS2Ju2oANVrgbr2xWbie9b2D
+  version: 1.0.0
+  type: Binary

x/registry/helpers/examples/chain_registration_example.yml

@@ -0,0 +1,13 @@
+record:
+  name: Laconic
+  ipld_types: 
+    - type3
+    - type11
+    - schema2
+    - codec5
+  type: ChainRegistrationRecord
+  version: 0.11.2
+  chain_id: laconic_9000-1
+  network_id: "1392"
+  genesis_hash: 
+    /: QmSnuWmxptJZdLJpKRarxBMS2Ju2oANVrgbr2xWbie9b2D

x/registry/helpers/examples/docker_image_example.yml

@@ -0,0 +1,8 @@
+record:
+  image_id: 77af4d6b9913
+  binary_reference:
+    /: QmP8jTG1m9GSDJLCbeWhVSVgEzCPPwXRdCRuJtQ5Tz9Kc9
+  repo_reference:
+    /: QmSnuWmxptJZdLJpKRarxBMS2Ju2oANVrgbr2xWbie9b2D
+  version: 1.0.0
+  type: DockerImage

x/registry/helpers/examples/git_repo_example.yml

@@ -0,0 +1,6 @@
+record:
+  name: cosmos-sdk
+  repo_reference: https://github.com/cosmos/cosmos-sdk
+  description: This is a description string
+  version: 0.46.7
+  type: GitRepository

x/registry/helpers/examples/js_package_example.yml

@@ -1,7 +1,8 @@
 record:
-  attr1: value1
-  attr2: value2
-  link1:
-    /: QmSnuWmxptJZdLJpKRarxBMS2Ju2oANVrgbr2xWbie9b2D
-  link2:
+  repo_reference:
     /: QmP8jTG1m9GSDJLCbeWhVSVgEzCPPwXRdCRuJtQ5Tz9Kc9
+  js_package_ref:
+    /: QmSnuWmxptJZdLJpKRarxBMS2Ju2oANVrgbr2xWbie9b2D
+  version: 1.0.0
+  type: JSPackage
+  name: test-JSPackage

x/registry/helpers/examples/responder_contract_example.yml

@@ -0,0 +1,9 @@
+record:
+  service_provider_ref:
+    /: QmP8jTG1m9GSDJLCbeWhVSVgEzCPPwXRdCRuJtQ5Tz9Kc9
+  auction_ref:
+    /: QmSnuWmxptJZdLJpKRarxBMS2Ju2oANVrgbr2xWbie9b2D
+  watcher_ref:
+    /: QmbWqxBEKC3P8tqsKc98xmWNzrzDtRLMiMPL8wBuTGsMnR
+  version: 1.0.0
+  type: ResponderContract

x/registry/helpers/examples/service_provider_example.yml

@@ -1,6 +1,6 @@
 
 record:
-    type: ServiceProviderRegistration
+    type: ServiceProviderRecord
     bond_id: madeUpBondID
     laconic_id: madeUpLaconicID
     version: 1.0.0

x/registry/helpers/examples/watcher_registration_example.yml

@@ -0,0 +1,15 @@
+record:
+  metadata:
+    version: 0.32.0
+    chain_reference: 
+      /: QmP8jTG1m9GSDJLCbeWhVSVgEzCPPwXRdCRuJtQ5Tz9Kc9
+  repo_reference:
+    /: QmSnuWmxptJZdLJpKRarxBMS2Ju2oANVrgbr2xWbie9b2D
+  wasm:
+    hash_reference:
+      /: QmbWqxBEKC3P8tqsKc98xmWNzrzDtRLMiMPL8wBuTGsMnR
+    metadata:
+      compiler_version: 1.15.0  
+      execution_engine_version: 0.16.1
+  version: 1.0.0
+  type: WatcherRegistrationRecord

x/registry/helpers/examples/website_registration_example.yml

@@ -1,7 +1,10 @@
 record:
     type: WebsiteRegistrationRecord
     url: https://cerc.io
-    repo_registration_record_cid: QmSnuWmxptJZdLJpKRarxBMS2Ju2oANVrgbr2xWbie9b2D
-    build_artifact_cid: QmP8jTG1m9GSDJLCbeWhVSVgEzCPPwXRdCRuJtQ5Tz9Kc9
-    tls_cerc_cid: QmbWqxBEKC3P8tqsKc98xmWNzrzDtRLMiMPL8wBuTGsMnR
+    repo_reference:
+        /: QmSnuWmxptJZdLJpKRarxBMS2Ju2oANVrgbr2xWbie9b2D
+    build_artifact_ref: 
+        /: QmP8jTG1m9GSDJLCbeWhVSVgEzCPPwXRdCRuJtQ5Tz9Kc9
+    tls_cert_ref:
+        /: QmbWqxBEKC3P8tqsKc98xmWNzrzDtRLMiMPL8wBuTGsMnR
     version: 1.0.0

x/registry/helpers/helpers.go

@@ -47,20 +47,24 @@ func Int64ToBytes(num int64) []byte {
 	return buf.Bytes()
 }
 
-func MustMarshalJSON[T any](val T) (bytes []byte) {
+// MarshalMapToJSONBytes converts map[string]interface{} to bytes.
+func MarshalMapToJSONBytes(val map[string]interface{}) (bytes []byte) {
 	bytes, err := json.Marshal(val)
 	if err != nil {
-		panic("JSON marshal error:" + err.Error())
+		panic("Marshal error.")
 	}
+
 	return
 }
 
-func MustUnmarshalJSON[T any](bytes []byte) T {
-	var val T
+// UnMarshalMapFromJSONBytes converts bytes to map[string]interface{}.
+func UnMarshalMapFromJSONBytes(bytes []byte) map[string]interface{} {
+	var val map[string]interface{}
 	err := json.Unmarshal(bytes, &val)
 	if err != nil {
-		panic("JSON unmarshal error:" + err.Error())
+		panic("Unmarshal error.")
 	}
+
 	return val
 }
 

x/registry/keeper/grpc_query_test.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"fmt"
 	"os"
+	"strings"
 
 	"github.com/cerc-io/laconicd/x/registry/client/cli"
 	"github.com/cerc-io/laconicd/x/registry/helpers"
@@ -37,7 +38,14 @@ func (suite *KeeperTestSuite) TestGrpcGetRecordLists() {
 	sr := suite.Require()
 	var recordId string
 	examples := []string{
+		"/../helpers/examples/binary_example.yml",
+		"/../helpers/examples/chain_registration_example.yml",
+		"/../helpers/examples/docker_image_example.yml",
+		"/../helpers/examples/git_repo_example.yml",
+		"/../helpers/examples/js_package_example.yml",
+		"/../helpers/examples/responder_contract_example.yml",
 		"/../helpers/examples/service_provider_example.yml",
+		"/../helpers/examples/watcher_registration_example.yml",
 		"/../helpers/examples/website_registration_example.yml",
 	}
 	testCases := []struct {
@@ -59,16 +67,17 @@ func (suite *KeeperTestSuite) TestGrpcGetRecordLists() {
 			&registrytypes.QueryListRecordsRequest{},
 			true,
 			false,
-			2,
+			len(examples),
 		},
 		{
 			"Filter with type",
 			&registrytypes.QueryListRecordsRequest{
 				Attributes: []*registrytypes.QueryListRecordsRequest_KeyValueInput{
 					{
-						Key: "type",
+						Key: "type---",
 						Value: &registrytypes.QueryListRecordsRequest_ValueInput{
-							Value: &registrytypes.QueryListRecordsRequest_ValueInput_String_{"WebsiteRegistrationRecord"},
+							Type:    "string",
+							String_: "WebsiteRegistrationRecord",
 						},
 					},
 				},
@@ -79,13 +88,14 @@ func (suite *KeeperTestSuite) TestGrpcGetRecordLists() {
 			1,
 		},
 		{
-			"Filter with attributes ServiceProviderRegistration",
+			"Filter with attributes ServiceProviderRecord",
 			&registrytypes.QueryListRecordsRequest{
 				Attributes: []*registrytypes.QueryListRecordsRequest_KeyValueInput{
 					{
-						Key: "x500state_name",
+						Key: "x500---state_name---",
 						Value: &registrytypes.QueryListRecordsRequest_ValueInput{
-							Value: &registrytypes.QueryListRecordsRequest_ValueInput_String_{"california"},
+							Type:    "string",
+							String_: "california",
 						},
 					},
 				},
@@ -95,6 +105,42 @@ func (suite *KeeperTestSuite) TestGrpcGetRecordLists() {
 			false,
 			1,
 		},
+		{
+			"Filter with attributes WatcherRegistrationRecord",
+			&registrytypes.QueryListRecordsRequest{
+				Attributes: []*registrytypes.QueryListRecordsRequest_KeyValueInput{
+					{
+						Key: "metadata---chain_reference---/---",
+						Value: &registrytypes.QueryListRecordsRequest_ValueInput{
+							Type:    "string",
+							String_: "QmP8jTG1m9GSDJLCbeWhVSVgEzCPPwXRdCRuJtQ5Tz9Kc9",
+						},
+					},
+				},
+				All: true,
+			},
+			true,
+			false,
+			1,
+		},
+		{
+			"Filter with attributes version",
+			&registrytypes.QueryListRecordsRequest{
+				Attributes: []*registrytypes.QueryListRecordsRequest_KeyValueInput{
+					{
+						Key: "version---",
+						Value: &registrytypes.QueryListRecordsRequest_ValueInput{
+							Type:    "string",
+							String_: "1.0.0",
+						},
+					},
+				},
+				All: true,
+			},
+			true,
+			false,
+			7,
+		},
 	}
 	for _, test := range testCases {
 		suite.Run(fmt.Sprintf("Case %s ", test.msg), func() {
@@ -104,7 +150,8 @@ func (suite *KeeperTestSuite) TestGrpcGetRecordLists() {
 					sr.NoError(err)
 					payloadType, err := cli.GetPayloadFromFile(fmt.Sprint(dir, example))
 					sr.NoError(err)
-					payload := payloadType.ToPayload()
+					payload, err := payloadType.ToPayload()
+					sr.NoError(err)
 					record, err := suite.app.RegistryKeeper.ProcessSetRecord(ctx, registrytypes.MsgSetRecord{
 						BondId:  suite.bond.GetId(),
 						Signer:  suite.accounts[0].String(),
@@ -126,17 +173,11 @@ func (suite *KeeperTestSuite) TestGrpcGetRecordLists() {
 					sr.Equal(resp.GetRecords()[0].GetBondId(), suite.bond.GetId())
 
 					for _, record := range resp.GetRecords() {
-						recAttr := helpers.MustUnmarshalJSON[registrytypes.AttributeMap](record.Attributes)
-
+						bz, err := registrytypes.GetJSONBytesFromAny(*record.Attributes)
+						sr.NoError(err)
+						recAttr := helpers.UnMarshalMapFromJSONBytes(bz)
 						for _, attr := range test.req.GetAttributes() {
-							enc, err := keeper.QueryValueToJSON(attr.Value)
-							sr.NoError(err)
-							expected := helpers.MustUnmarshalJSON[any](enc)
-							if attr.Key[:4] == "x500" {
-								sr.Equal(expected, recAttr["x500"].(map[string]interface{})[attr.Key[4:]])
-							} else {
-								sr.Equal(expected, recAttr[attr.Key])
-							}
+							sr.Equal(keeper.GetAttributeValue(attr.Value), getAttributesFromRecord(recAttr, attr.Key))
 						}
 					}
 				}
@@ -227,6 +268,17 @@ func (suite *KeeperTestSuite) TestGrpcGetRecordLists() {
 	}
 }
 
+func getAttributesFromRecord(recordAttr map[string]interface{}, key string) interface{} {
+	keys := strings.Split(key, "---")
+	for i, str := range keys {
+		if i == len(keys)-2 {
+			return recordAttr[str].(string)
+		}
+		recordAttr = recordAttr[str].(map[string]interface{})
+	}
+	return nil
+}
+
 func (suite *KeeperTestSuite) TestGrpcQueryRegistryModuleBalance() {
 	grpcClient, ctx := suite.queryClient, suite.ctx
 	sr := suite.Require()
@@ -257,7 +309,8 @@ func (suite *KeeperTestSuite) TestGrpcQueryRegistryModuleBalance() {
 				for _, example := range examples {
 					payloadType, err := cli.GetPayloadFromFile(fmt.Sprint(dir, example))
 					sr.NoError(err)
-					payload := payloadType.ToPayload()
+					payload, err := payloadType.ToPayload()
+					sr.NoError(err)
 					record, err := suite.app.RegistryKeeper.ProcessSetRecord(ctx, registrytypes.MsgSetRecord{
 						BondId:  suite.bond.GetId(),
 						Signer:  suite.accounts[0].String(),

x/registry/keeper/keeper.go

@@ -4,10 +4,15 @@ import (
 	"bytes"
 	"encoding/json"
 	"fmt"
+	"reflect" // #nosec G702 This is also used in eip712 antehandler code. No new risk introduced.
 	"sort"
 	"time"
 
 	errorsmod "cosmossdk.io/errors"
+	auctionkeeper "github.com/cerc-io/laconicd/x/auction/keeper"
+	bondkeeper "github.com/cerc-io/laconicd/x/bond/keeper"
+	"github.com/cerc-io/laconicd/x/registry/helpers"
+	"github.com/cerc-io/laconicd/x/registry/types"
 	"github.com/cosmos/cosmos-sdk/codec"
 	"github.com/cosmos/cosmos-sdk/codec/legacy"
 	storetypes "github.com/cosmos/cosmos-sdk/store/types"
@@ -16,18 +21,6 @@ import (
 	auth "github.com/cosmos/cosmos-sdk/x/auth/keeper"
 	bank "github.com/cosmos/cosmos-sdk/x/bank/keeper"
 	paramtypes "github.com/cosmos/cosmos-sdk/x/params/types"
-	"github.com/gibson042/canonicaljson-go"
-	cid "github.com/ipfs/go-cid"
-	"github.com/ipld/go-ipld-prime"
-	"github.com/ipld/go-ipld-prime/codec/dagjson"
-	cidlink "github.com/ipld/go-ipld-prime/linking/cid"
-	basicnode "github.com/ipld/go-ipld-prime/node/basic"
-	"github.com/tendermint/tendermint/libs/log"
-
-	auctionkeeper "github.com/cerc-io/laconicd/x/auction/keeper"
-	bondkeeper "github.com/cerc-io/laconicd/x/bond/keeper"
-	"github.com/cerc-io/laconicd/x/registry/helpers"
-	"github.com/cerc-io/laconicd/x/registry/types"
 )
 
 var (
@@ -104,11 +97,6 @@ func NewKeeper(cdc codec.BinaryCodec, accountKeeper auth.AccountKeeper, bankKeep
 	}
 }
 
-// logger returns a module-specific logger.
-func logger(ctx sdk.Context) log.Logger {
-	return ctx.Logger().With("module", types.ModuleName)
-}
-
 // GetRecordIndexKey Generates Bond ID -> Bond index key.
 func GetRecordIndexKey(id string) []byte {
 	return append(PrefixCIDToRecordIndex, []byte(id)...)
@@ -125,8 +113,7 @@ func (k Keeper) GetRecord(ctx sdk.Context, id string) (record types.Record) {
 	store := ctx.KVStore(k.storeKey)
 	result := store.Get(GetRecordIndexKey(id))
 	k.cdc.MustUnmarshal(result, &record)
-	decodeRecordNames(store, &record)
-	return record
+	return recordObjToRecord(store, record)
 }
 
 // ListRecords - get all records.
@@ -139,25 +126,20 @@ func (k Keeper) ListRecords(ctx sdk.Context) []types.Record {
 	for ; itr.Valid(); itr.Next() {
 		bz := store.Get(itr.Key())
 		if bz != nil {
-			var record types.Record
-			k.cdc.MustUnmarshal(bz, &record)
-			decodeRecordNames(store, &record)
-			records = append(records, record)
+			var obj types.Record
+			k.cdc.MustUnmarshal(bz, &obj)
+			records = append(records, recordObjToRecord(store, obj))
 		}
 	}
 
 	return records
 }
 
-// RecordsFromAttributes gets a list of records whose attributes match all provided values
 func (k Keeper) RecordsFromAttributes(ctx sdk.Context, attributes []*types.QueryListRecordsRequest_KeyValueInput, all bool) ([]types.Record, error) {
 	resultRecordIds := []string{}
 	for i, attr := range attributes {
-		suffix, err := QueryValueToJSON(attr.Value)
-		if err != nil {
-			return nil, err
-		}
-		attributeIndex := GetAttributesIndexKey(attr.Key, suffix)
+		val := GetAttributeValue(attr.Value)
+		attributeIndex := GetAttributesIndexKey(attr.Key, val)
 		recordIds, err := k.GetAttributeMapping(ctx, attributeIndex)
 		if err != nil {
 			return nil, err
@@ -176,47 +158,32 @@ func (k Keeper) RecordsFromAttributes(ctx sdk.Context, attributes []*types.Query
 			continue
 		}
 		store := ctx.KVStore(k.storeKey)
-		decodeRecordNames(store, &record)
-		if !all && len(record.Names) == 0 {
+		recordWithNames := recordObjToRecord(store, record)
+		if !all && len(recordWithNames.Names) == 0 {
 			continue
 		}
-		records = append(records, record)
+		records = append(records, recordWithNames)
 	}
 	return records, nil
 }
 
-// TODO not recursive, and only should be if we want to support querying with whole sub-objects,
-// which seems unnecessary.
-func QueryValueToJSON(input *types.QueryListRecordsRequest_ValueInput) ([]byte, error) {
-	np := basicnode.Prototype.Any
-	nb := np.NewBuilder()
-
-	switch value := input.GetValue().(type) {
-	case *types.QueryListRecordsRequest_ValueInput_String_:
-		nb.AssignString(value.String_)
-	case *types.QueryListRecordsRequest_ValueInput_Int:
-		nb.AssignInt(value.Int)
-	case *types.QueryListRecordsRequest_ValueInput_Float:
-		nb.AssignFloat(value.Float)
-	case *types.QueryListRecordsRequest_ValueInput_Boolean:
-		nb.AssignBool(value.Boolean)
-	case *types.QueryListRecordsRequest_ValueInput_Link:
-		link := cidlink.Link{Cid: cid.MustParse(value.Link)}
-		nb.AssignLink(link)
-	case *types.QueryListRecordsRequest_ValueInput_Array:
-		return nil, fmt.Errorf("Recursive query values are not supported")
-	case *types.QueryListRecordsRequest_ValueInput_Map:
-		return nil, fmt.Errorf("Recursive query values are not supported")
-	default:
-		return nil, fmt.Errorf("Value has unexpected type %T", value)
+func GetAttributeValue(input *types.QueryListRecordsRequest_ValueInput) interface{} {
+	if input.Type == "int" {
+		return input.GetInt()
 	}
-
-	n := nb.Build()
-	var buf bytes.Buffer
-	if err := dagjson.Encode(n, &buf); err != nil {
-		return nil, fmt.Errorf("encoding value to JSON failed: %w", err)
+	if input.Type == "float" {
+		return input.GetFloat()
 	}
-	return buf.Bytes(), nil
+	if input.Type == "string" {
+		return input.GetString_()
+	}
+	if input.Type == "boolean" {
+		return input.GetBoolean()
+	}
+	if input.Type == "reference" {
+		return input.GetReference().GetId()
+	}
+	return nil
 }
 
 func getIntersection(a []string, b []string) []string {
@@ -267,9 +234,9 @@ func (k Keeper) GetRecordExpiryQueue(ctx sdk.Context) []*types.ExpiryQueueRecord
 }
 
 // ProcessSetRecord creates a record.
-func (k Keeper) ProcessSetRecord(ctx sdk.Context, msg types.MsgSetRecord) (*types.ReadableRecord, error) {
+func (k Keeper) ProcessSetRecord(ctx sdk.Context, msg types.MsgSetRecord) (*types.RecordType, error) {
 	payload := msg.Payload.ToReadablePayload()
-	record := types.ReadableRecord{Attributes: payload.RecordAttributes, BondID: msg.BondId}
+	record := types.RecordType{Attributes: payload.Record, BondID: msg.BondId}
 
 	// Check signatures.
 	resourceSignBytes, _ := record.GetSignBytes()
@@ -289,12 +256,14 @@ func (k Keeper) ProcessSetRecord(ctx sdk.Context, msg types.MsgSetRecord) (*type
 	for _, sig := range payload.Signatures {
 		pubKey, err := legacy.PubKeyFromBytes(helpers.BytesFromBase64(sig.PubKey))
 		if err != nil {
-			return nil, errorsmod.Wrap(sdkerrors.ErrUnauthorized, fmt.Sprint("Error decoding pubKey from bytes: ", err))
+			fmt.Println("Error decoding pubKey from bytes: ", err)
+			return nil, errorsmod.Wrap(sdkerrors.ErrUnauthorized, "Invalid public key.")
 		}
 
 		sigOK := pubKey.VerifySignature(resourceSignBytes, helpers.BytesFromBase64(sig.Sig))
 		if !sigOK {
-			return nil, errorsmod.Wrap(sdkerrors.ErrUnauthorized, fmt.Sprint("Signature mismatch: ", sig.PubKey))
+			fmt.Println("Signature mismatch: ", sig.PubKey)
+			return nil, errorsmod.Wrap(sdkerrors.ErrUnauthorized, "Invalid signature.")
 		}
 		record.Owners = append(record.Owners, pubKey.Address().String())
 	}
@@ -308,13 +277,11 @@ func (k Keeper) ProcessSetRecord(ctx sdk.Context, msg types.MsgSetRecord) (*type
 	return &record, nil
 }
 
-func (k Keeper) processRecord(ctx sdk.Context, record *types.ReadableRecord, isRenewal bool) error {
+func (k Keeper) processRecord(ctx sdk.Context, record *types.RecordType, isRenewal bool) error {
 	params := k.GetParams(ctx)
 	rent := params.RecordRent
 
-	err := k.bondKeeper.TransferCoinsToModuleAccount(
-		ctx, record.BondID, types.RecordRentModuleAccountName, sdk.NewCoins(rent),
-	)
+	err := k.bondKeeper.TransferCoinsToModuleAccount(ctx, record.BondID, types.RecordRentModuleAccountName, sdk.NewCoins(rent))
 	if err != nil {
 		return err
 	}
@@ -329,15 +296,7 @@ func (k Keeper) processRecord(ctx sdk.Context, record *types.ReadableRecord, isR
 	}
 	k.PutRecord(ctx, recordObj)
 
-	// TODO process type here
-	// recordType, ok := record.Attributes["type"].(string)
-
-	if err := k.processAttributes(ctx, record.Attributes, record.ID, ""); err != nil {
-		return err
-	}
-
-	expiryTimeKey := GetAttributesIndexKey(ExpiryTimeAttributeName, []byte(record.ExpiryTime))
-	if err := k.SetAttributeMapping(ctx, expiryTimeKey, record.ID); err != nil {
+	if err := k.ProcessAttributes(ctx, *record); err != nil {
 		return err
 	}
 
@@ -358,62 +317,45 @@ func (k Keeper) PutRecord(ctx sdk.Context, record types.Record) {
 	k.updateBlockChangeSetForRecord(ctx, record.Id)
 }
 
-func (k Keeper) processAttributes(ctx sdk.Context, attrs types.AttributeMap, id string, prefix string) error {
-	np := basicnode.Prototype.Map
-	nb := np.NewBuilder()
-	encAttrs, err := canonicaljson.Marshal(attrs)
-	if err != nil {
+func (k Keeper) ProcessAttributes(ctx sdk.Context, record types.RecordType) error {
+	if err := k.insertAttributes(ctx, record.ID, record.Attributes, ""); err != nil {
 		return err
 	}
-	if len(attrs) == 0 {
-		encAttrs = []byte("{}")
-	}
-	err = dagjson.Decode(nb, bytes.NewReader(encAttrs))
-	if err != nil {
-		return fmt.Errorf("failed to decode attributes: %w", err)
-	}
-	n := nb.Build()
-	if n.Kind() != ipld.Kind_Map {
-		return fmt.Errorf("Record attributes must be a map, not %T", n.Kind())
+
+	expiryTimeKey := GetAttributesIndexKey(ExpiryTimeAttributeName, record.ExpiryTime)
+	if err := k.setAttributeMapping(ctx, expiryTimeKey, record.ID); err != nil {
+		return err
 	}
 
-	return k.processAttributeMap(ctx, n, id, prefix)
-}
-
-func (k Keeper) processAttributeMap(ctx sdk.Context, n ipld.Node, id string, prefix string) error {
-	for it := n.MapIterator(); !it.Done(); {
-		keynode, valuenode, err := it.Next()
-		if err != nil {
-			return err
-		}
-		key, err := keynode.AsString()
-		if err != nil {
-			return err
-		}
-
-		if valuenode.Kind() == ipld.Kind_Map {
-			k.processAttributeMap(ctx, valuenode, id, key)
-		} else {
-			var buf bytes.Buffer
-			if err := dagjson.Encode(valuenode, &buf); err != nil {
-				return err
-			}
-			value := buf.Bytes()
-			indexKey := GetAttributesIndexKey(prefix+key, value)
-			if err := k.SetAttributeMapping(ctx, indexKey, id); err != nil {
-				return err
-			}
-		}
-	}
 	return nil
 }
 
-func GetAttributesIndexKey(key string, suffix []byte) []byte {
-	keyString := fmt.Sprintf("%s%s", key, suffix)
+func (k Keeper) insertAttributes(ctx sdk.Context, recordID string, attr interface{}, keyPrefix string) error {
+	if reflect.TypeOf(attr).Kind() == reflect.Map {
+		val := attr.(map[string]interface{})
+		// #nosec G705
+		for key := range val {
+			newKeyPrefix := fmt.Sprint(keyPrefix + key + "---")
+			if err := k.insertAttributes(ctx, recordID, val[key], newKeyPrefix); err != nil {
+				return err
+			}
+		}
+	} else {
+		indexKey := GetAttributesIndexKey(keyPrefix, attr)
+		if err := k.setAttributeMapping(ctx, indexKey, recordID); err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+func GetAttributesIndexKey(key string, value interface{}) []byte {
+	keyString := fmt.Sprintf("%s%s", key, value)
 	return append(PrefixAttributesIndex, []byte(keyString)...)
 }
 
-func (k Keeper) SetAttributeMapping(ctx sdk.Context, key []byte, recordID string) error {
+func (k Keeper) setAttributeMapping(ctx sdk.Context, key []byte, recordID string) error {
 	store := ctx.KVStore(k.storeKey)
 	var recordIds []string
 	if store.Has(key) {
@@ -421,6 +363,8 @@ func (k Keeper) SetAttributeMapping(ctx sdk.Context, key []byte, recordID string
 		if err != nil {
 			return fmt.Errorf("cannot unmarshal byte array, error, %w", err)
 		}
+	} else {
+		recordIds = []string{}
 	}
 	recordIds = append(recordIds, recordID)
 	bz, err := json.Marshal(recordIds)
@@ -440,7 +384,7 @@ func (k Keeper) GetAttributeMapping(ctx sdk.Context, key []byte) ([]string, erro
 
 	var recordIds []string
 	if err := json.Unmarshal(store.Get(key), &recordIds); err != nil {
-		return nil, fmt.Errorf("cannot unmarshal byte array, error, %w", err)
+		return nil, fmt.Errorf("cannont unmarshal byte array, error, %w", err)
 	}
 
 	return recordIds, nil
@@ -618,7 +562,7 @@ func (k Keeper) GetModuleBalances(ctx sdk.Context) []*types.AccountBalance {
 	return balances
 }
 
-func decodeRecordNames(store sdk.KVStore, record *types.Record) {
+func recordObjToRecord(store sdk.KVStore, record types.Record) types.Record {
 	reverseNameIndexKey := GetCIDToNamesIndexKey(record.Id)
 
 	if store.Has(reverseNameIndexKey) {
@@ -629,4 +573,6 @@ func decodeRecordNames(store sdk.KVStore, record *types.Record) {
 
 		record.Names = names
 	}
+
+	return record
 }

x/registry/keeper/naming_keeper.go

@@ -611,7 +611,7 @@ func (k Keeper) ProcessAuthorityExpiryQueue(ctx sdk.Context) {
 			k.SetNameAuthority(ctx, name, &authority)
 			k.DeleteAuthorityExpiryQueue(ctx, name, authority)
 
-			logger(ctx).Info(fmt.Sprintf("Marking authority expired as no bond present: %s", name))
+			ctx.Logger().Info(fmt.Sprintf("Marking authority expired as no bond present: %s", name))
 
 			return
 		}
@@ -672,7 +672,7 @@ func (k Keeper) AuthorityExpiryQueueIterator(ctx sdk.Context, endTime time.Time)
 
 // TryTakeAuthorityRent tries to take rent from the authority bond.
 func (k Keeper) TryTakeAuthorityRent(ctx sdk.Context, name string, authority types.NameAuthority) {
-	logger(ctx).Info(fmt.Sprintf("Trying to take rent for authority: %s", name))
+	ctx.Logger().Info(fmt.Sprintf("Trying to take rent for authority: %s", name))
 
 	params := k.GetParams(ctx)
 	rent := params.AuthorityRent
@@ -684,7 +684,7 @@ func (k Keeper) TryTakeAuthorityRent(ctx sdk.Context, name string, authority typ
 		k.SetNameAuthority(ctx, name, &authority)
 		k.DeleteAuthorityExpiryQueue(ctx, name, authority)
 
-		logger(ctx).Info(fmt.Sprintf("Insufficient funds in owner account to pay authority rent, marking as expired: %s", name))
+		ctx.Logger().Info(fmt.Sprintf("Insufficient funds in owner account to pay authority rent, marking as expired: %s", name))
 
 		return
 	}
@@ -699,7 +699,7 @@ func (k Keeper) TryTakeAuthorityRent(ctx sdk.Context, name string, authority typ
 	k.SetNameAuthority(ctx, name, &authority)
 	k.AddBondToAuthorityIndexEntry(ctx, authority.BondId, name)
 
-	logger(ctx).Info(fmt.Sprintf("Authority rent paid successfully: %s", name))
+	ctx.Logger().Info(fmt.Sprintf("Authority rent paid successfully: %s", name))
 }
 
 // ListNameAuthorityRecords - get all name authority records.

x/registry/keeper/record_keeper.go

@@ -39,14 +39,14 @@ func (k RecordKeeper) OnAuctionWinnerSelected(ctx sdk.Context, auctionID string)
 	name := k.GetAuctionToAuthorityMapping(ctx, auctionID)
 	if name == "" {
 		// We don't know about this auction, ignore.
-		logger(ctx).Info(fmt.Sprintf("Ignoring auction notification, name mapping not found: %s", auctionID))
+		ctx.Logger().Info(fmt.Sprintf("Ignoring auction notification, name mapping not found: %s", auctionID))
 		return
 	}
 
 	store := ctx.KVStore(k.storeKey)
 	if !HasNameAuthority(store, name) {
 		// We don't know about this authority, ignore.
-		logger(ctx).Info(fmt.Sprintf("Ignoring auction notification, authority not found: %s", auctionID))
+		ctx.Logger().Info(fmt.Sprintf("Ignoring auction notification, authority not found: %s", auctionID))
 		return
 	}
 
@@ -71,12 +71,12 @@ func (k RecordKeeper) OnAuctionWinnerSelected(ctx sdk.Context, auctionID string)
 			// Can be used to check if names are older than the authority itself (stale names).
 			authority.Height = uint64(ctx.BlockHeight())
 
-			logger(ctx).Info(fmt.Sprintf("Winner selected, marking authority as active: %s", name))
+			ctx.Logger().Info(fmt.Sprintf("Winner selected, marking authority as active: %s", name))
 		} else {
 			// Mark as expired.
 			authority.Status = types.AuthorityExpired
 
-			logger(ctx).Info(fmt.Sprintf("No winner, marking authority as expired: %s", name))
+			ctx.Logger().Info(fmt.Sprintf("No winner, marking authority as expired: %s", name))
 		}
 
 		authority.AuctionId = ""
@@ -85,7 +85,7 @@ func (k RecordKeeper) OnAuctionWinnerSelected(ctx sdk.Context, auctionID string)
 		// Forget about this auction now, we no longer need it.
 		removeAuctionToAuthorityMapping(store, auctionID)
 	} else {
-		logger(ctx).Info(fmt.Sprintf("Ignoring auction notification, status: %s", auctionObj.Status))
+		ctx.Logger().Info(fmt.Sprintf("Ignoring auction notification, status: %s", auctionObj.Status))
 	}
 }
 
@@ -147,10 +147,9 @@ func (k RecordKeeper) QueryRecordsByBond(ctx sdk.Context, bondID string) []types
 		cid := itr.Key()[len(bondIDPrefix):]
 		bz := store.Get(append(PrefixCIDToRecordIndex, cid...))
 		if bz != nil {
-			var record types.Record
-			k.cdc.MustUnmarshal(bz, &record)
-			decodeRecordNames(store, &record)
-			records = append(records, record)
+			var obj types.Record
+			k.cdc.MustUnmarshal(bz, &obj)
+			records = append(records, recordObjToRecord(store, obj))
 		}
 	}
 
@@ -174,7 +173,7 @@ func (k Keeper) ProcessRenewRecord(ctx sdk.Context, msg types.MsgRenewRecord) er
 		return errorsmod.Wrap(sdkerrors.ErrInvalidRequest, "Renewal not required.")
 	}
 
-	recordType := record.ToReadableRecord()
+	recordType := record.ToRecordType()
 	err = k.processRecord(ctx, &recordType, true)
 	if err != nil {
 		return err

x/registry/types/attributes.go

@@ -0,0 +1,5 @@
+package types
+
+type Attributes interface {
+	GetType() string
+}

x/registry/types/codec.go

@@ -39,6 +39,59 @@ func RegisterInterfaces(registry types.InterfaceRegistry) {
 		&MsgReAssociateRecords{},
 	)
 
+	registry.RegisterInterface(
+		"vulcanize.registry.v1beta1.ServiceProviderRecord",
+		(*Attributes)(nil),
+		&ServiceProviderRecord{},
+	)
+
+	registry.RegisterInterface(
+		"vulcanize.registry.v1beta1.WebsiteRegistrationRecord",
+		(*Attributes)(nil),
+		&WebsiteRegistrationRecord{},
+	)
+
+	registry.RegisterInterface(
+		"vulcanize.registry.v1beta1.GitRepository",
+		(*Attributes)(nil),
+		&GitRepository{},
+	)
+
+	registry.RegisterInterface(
+		"vulcanize.registry.v1beta1.Binary",
+		(*Attributes)(nil),
+		&Binary{},
+	)
+
+	registry.RegisterInterface(
+		"vulcanize.registry.v1beta1.DockerImage",
+		(*Attributes)(nil),
+		&DockerImage{},
+	)
+
+	registry.RegisterInterface(
+		"vulcanize.registry.v1beta1.WatcherRegistrationRecord",
+		(*Attributes)(nil),
+		&WatcherRegistrationRecord{},
+	)
+
+	registry.RegisterInterface(
+		"vulcanize.registry.v1beta1.ResponderContract",
+		(*Attributes)(nil),
+		&ResponderContract{},
+	)
+
+	registry.RegisterInterface(
+		"vulcanize.registry.v1beta1.JSPackage",
+		(*Attributes)(nil),
+		&JSPackage{},
+	)
+
+	registry.RegisterInterface(
+		"vulcanize.registry.v1beta1.ChainRegistrationRecord",
+		(*Attributes)(nil),
+		&ChainRegistrationRecord{},
+	)
 	msgservice.RegisterMsgServiceDesc(registry, &_Msg_serviceDesc)
 }
 

x/registry/types/msg.go

@@ -16,8 +16,8 @@ var (
 )
 
 // NewMsgSetName is the constructor function for MsgSetName.
-func NewMsgSetName(crn string, cid string, signer sdk.AccAddress) *MsgSetName {
-	return &MsgSetName{
+func NewMsgSetName(crn string, cid string, signer sdk.AccAddress) MsgSetName {
+	return MsgSetName{
 		Crn:    crn,
 		Cid:    cid,
 		Signer: signer.String(),

x/registry/types/record_msg.go

@@ -2,6 +2,7 @@ package types
 
 import (
 	errorsmod "cosmossdk.io/errors"
+	cdctypes "github.com/cosmos/cosmos-sdk/codec/types"
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 )
@@ -13,11 +14,13 @@ var (
 	_ sdk.Msg = &MsgDissociateBond{}
 	_ sdk.Msg = &MsgDissociateRecords{}
 	_ sdk.Msg = &MsgReAssociateRecords{}
+
+	_ cdctypes.UnpackInterfacesMessage = &MsgSetRecord{}
 )
 
 // NewMsgSetRecord is the constructor function for MsgSetRecord.
-func NewMsgSetRecord(payload Payload, bondID string, signer sdk.AccAddress) *MsgSetRecord {
-	return &MsgSetRecord{
+func NewMsgSetRecord(payload Payload, bondID string, signer sdk.AccAddress) MsgSetRecord {
+	return MsgSetRecord{
 		Payload: payload,
 		BondId:  bondID,
 		Signer:  signer.String(),
@@ -58,6 +61,12 @@ func (msg MsgSetRecord) GetSignBytes() []byte {
 	return sdk.MustSortJSON(bz)
 }
 
+// UnpackInterfaces implements UnpackInterfacesMessage.UnpackInterfaces
+func (msg MsgSetRecord) UnpackInterfaces(unpacker cdctypes.AnyUnpacker) error {
+	var attr Attributes
+	return unpacker.UnpackAny(msg.Payload.Record.Attributes, &attr)
+}
+
 // NewMsgRenewRecord is the constructor function for MsgRenewRecord.
 func NewMsgRenewRecord(recordID string, signer sdk.AccAddress) MsgRenewRecord {
 	return MsgRenewRecord{

x/registry/types/registry.pb.go

@@ -5,7 +5,7 @@ package types
 
 import (
 	fmt "fmt"
-	_ "github.com/cosmos/cosmos-sdk/codec/types"
+	types1 "github.com/cosmos/cosmos-sdk/codec/types"
 	types "github.com/cosmos/cosmos-sdk/types"
 	_ "github.com/cosmos/gogoproto/gogoproto"
 	proto "github.com/gogo/protobuf/proto"
@@ -155,17 +155,17 @@ func (m *Params) GetAuthorityAuctionMinimumBid() types.Coin {
 	return types.Coin{}
 }
 
-// Record defines a registry record
+// Params defines the registry module records
 type Record struct {
-	Id         string   `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty" json:"id" yaml:"id"`
-	BondId     string   `protobuf:"bytes,2,opt,name=bond_id,json=bondId,proto3" json:"bond_id,omitempty" json:"bondId" yaml:"bondId"`
-	CreateTime string   `protobuf:"bytes,3,opt,name=create_time,json=createTime,proto3" json:"create_time,omitempty" json:"createTime" yaml:"createTime"`
-	ExpiryTime string   `protobuf:"bytes,4,opt,name=expiry_time,json=expiryTime,proto3" json:"expiry_time,omitempty" json:"expiryTime" yaml:"expiryTime"`
-	Deleted    bool     `protobuf:"varint,5,opt,name=deleted,proto3" json:"deleted,omitempty"`
-	Owners     []string `protobuf:"bytes,6,rep,name=owners,proto3" json:"owners,omitempty" json:"owners" yaml:"owners"`
-	Attributes []byte   `protobuf:"bytes,7,opt,name=attributes,proto3" json:"attributes,omitempty" json:"attributes" yaml:"attributes"`
-	Names      []string `protobuf:"bytes,8,rep,name=names,proto3" json:"names,omitempty" json:"names" yaml:"names"`
-	Type       string   `protobuf:"bytes,9,opt,name=type,proto3" json:"type,omitempty" json:"types" yaml:"types"`
+	Id         string      `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty" json:"id" yaml:"id"`
+	BondId     string      `protobuf:"bytes,2,opt,name=bond_id,json=bondId,proto3" json:"bond_id,omitempty" json:"bondId" yaml:"bondId"`
+	CreateTime string      `protobuf:"bytes,3,opt,name=create_time,json=createTime,proto3" json:"create_time,omitempty" json:"createTime" yaml:"createTime"`
+	ExpiryTime string      `protobuf:"bytes,4,opt,name=expiry_time,json=expiryTime,proto3" json:"expiry_time,omitempty" json:"expiryTime" yaml:"expiryTime"`
+	Deleted    bool        `protobuf:"varint,5,opt,name=deleted,proto3" json:"deleted,omitempty"`
+	Owners     []string    `protobuf:"bytes,6,rep,name=owners,proto3" json:"owners,omitempty" json:"owners" yaml:"owners"`
+	Attributes *types1.Any `protobuf:"bytes,7,opt,name=attributes,proto3" json:"attributes,omitempty" json:"attributes" yaml:"attributes"`
+	Names      []string    `protobuf:"bytes,8,rep,name=names,proto3" json:"names,omitempty" json:"names" yaml:"names"`
+	Type       string      `protobuf:"bytes,9,opt,name=type,proto3" json:"type,omitempty" json:"types" yaml:"types"`
 }
 
 func (m *Record) Reset()         { *m = Record{} }
@@ -243,7 +243,7 @@ func (m *Record) GetOwners() []string {
 	return nil
 }
 
-func (m *Record) GetAttributes() []byte {
+func (m *Record) GetAttributes() *types1.Any {
 	if m != nil {
 		return m.Attributes
 	}
@@ -264,7 +264,7 @@ func (m *Record) GetType() string {
 	return ""
 }
 
-// AuthorityEntry defines a registry authority
+// AuthorityEntry defines the registry module AuthorityEntries
 type AuthorityEntry struct {
 	Name  string         `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
 	Entry *NameAuthority `protobuf:"bytes,2,opt,name=entry,proto3" json:"entry,omitempty"`
@@ -466,7 +466,7 @@ func (m *NameEntry) GetEntry() *NameRecord {
 	return nil
 }
 
-// NameRecord defines a versioned name record
+// NameRecord
 type NameRecord struct {
 	Latest  *NameRecordEntry   `protobuf:"bytes,1,opt,name=latest,proto3" json:"latest,omitempty"`
 	History []*NameRecordEntry `protobuf:"bytes,2,rep,name=history,proto3" json:"history,omitempty"`
@@ -781,91 +781,92 @@ func init() {
 }
 
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+	0x66, 0xf3, 0xcd, 0x3b, 0xe1, 0xed, 0x32, 0xe1, 0x2f, 0xa4, 0xd5, 0x62, 0x6e, 0xf3, 0xa7, 0x25,
+	0xa8, 0x62, 0x31, 0xed, 0xd1, 0x15, 0x58, 0x64, 0xae, 0x78, 0xd6, 0x6a, 0xd6, 0xc5, 0xf1, 0xc8,
+	0x7c, 0x4d, 0x32, 0xc8, 0xb6, 0x49, 0xb0, 0x16, 0x99, 0x8b, 0xde, 0x87, 0x15, 0x3b, 0xf0, 0xdd,
+	0x0e, 0x73, 0xc5, 0x7b, 0x54, 0xb3, 0xcc, 0xf1, 0xc8, 0x7c, 0x5d, 0x7a, 0x27, 0x86, 0xe3, 0x34,
+	0x42, 0x49, 0xb8, 0x2a, 0x17, 0xe8, 0x33, 0x58, 0x73, 0x42, 0x4a, 0x38, 0xed, 0x24, 0x0f, 0xb7,
+	0x78, 0x41, 0x6a, 0xd6, 0x95, 0xf1, 0xc8, 0x7c, 0x4b, 0x46, 0x4b, 0xe3, 0x5d, 0xe6, 0xa5, 0x57,
+	0x91, 0xd3, 0x60, 0xc8, 0x84, 0x04, 0x89, 0x3e, 0x1a, 0xb0, 0x70, 0x28, 0x91, 0x96, 0xca, 0x48,
+	0xd2, 0x98, 0x47, 0xca, 0x69, 0x30, 0x64, 0x02, 0xaa, 0xc3, 0x8a, 0x4b, 0xfb, 0x94, 0x53, 0x39,
+	0xb2, 0x57, 0xb1, 0x16, 0xd1, 0x4d, 0xa8, 0x06, 0xdf, 0xfb, 0x34, 0x8c, 0xea, 0xd5, 0x9d, 0x4a,
+	0xf1, 0x98, 0x52, 0xaf, 0xa1, 0x95, 0x84, 0x95, 0x3b, 0xba, 0x07, 0x40, 0x38, 0x0f, 0x99, 0x1d,
+	0x73, 0x1a, 0xa9, 0xe9, 0xb6, 0x39, 0x31, 0x13, 0xf6, 0xfd, 0x61, 0x9e, 0x71, 0x16, 0x91, 0x5e,
+	0x6b, 0xa6, 0xc1, 0x39, 0x40, 0x74, 0x03, 0x96, 0x7d, 0xe2, 0xd1, 0xa8, 0xbe, 0x2a, 0x68, 0x5d,
+	0x1a, 0x8f, 0xcc, 0x2d, 0x89, 0x21, 0xd4, 0x3a, 0x5c, 0x0a, 0x58, 0xfa, 0xa2, 0xeb, 0xb0, 0xc4,
+	0x87, 0x03, 0xd9, 0xdd, 0x85, 0x98, 0x44, 0x9b, 0xc6, 0x48, 0x01, 0x0b, 0xd7, 0x26, 0x85, 0x8d,
+	0x7d, 0x5d, 0x39, 0x47, 0x3e, 0x0f, 0x87, 0x08, 0xc1, 0x52, 0x82, 0x26, 0x8b, 0x04, 0x8b, 0x35,
+	0xfa, 0x14, 0x96, 0x69, 0x62, 0x54, 0xdf, 0x26, 0xbb, 0xad, 0xd9, 0xdf, 0x77, 0xad, 0x2f, 0x89,
+	0x47, 0x53, 0x48, 0x2c, 0xe3, 0x9a, 0x7f, 0x56, 0x60, 0xbd, 0x60, 0x40, 0xdf, 0xc0, 0xab, 0x22,
+	0x93, 0x9d, 0x41, 0x6c, 0xf7, 0x99, 0xd3, 0x79, 0x40, 0x87, 0xaa, 0x2e, 0xdb, 0xd9, 0xe7, 0x84,
+	0xf0, 0x38, 0x11, 0x0e, 0x9f, 0xd3, 0x61, 0xe1, 0x2a, 0x32, 0x2d, 0xde, 0x28, 0x2a, 0xd0, 0x09,
+	0xac, 0x4b, 0x68, 0xe2, 0xba, 0x21, 0x8d, 0x22, 0x55, 0xc1, 0x7b, 0xe3, 0x91, 0x79, 0x25, 0x87,
+	0xbb, 0x2f, 0xad, 0x05, 0x54, 0xad, 0xc3, 0xe7, 0xf2, 0x22, 0xba, 0x00, 0xd5, 0x1e, 0x65, 0xdd,
+	0x9e, 0xfc, 0x20, 0x5a, 0xc2, 0x4a, 0x4a, 0xf4, 0x11, 0x27, 0x3c, 0x8e, 0x64, 0x71, 0x62, 0x25,
+	0xa1, 0x43, 0x00, 0xdd, 0xa5, 0x4c, 0x96, 0x5c, 0xcd, 0xba, 0x3c, 0x1e, 0x99, 0x6f, 0xea, 0x86,
+	0x17, 0xb6, 0xe3, 0xc3, 0xac, 0xb9, 0xb5, 0x02, 0xd7, 0xf4, 0xba, 0xd0, 0x83, 0xd5, 0xa9, 0x3d,
+	0x78, 0x58, 0xe8, 0xc1, 0xc3, 0xac, 0x07, 0xfb, 0xc5, 0xce, 0x91, 0xd5, 0xb9, 0x3d, 0x51, 0x9d,
+	0x77, 0xf5, 0x97, 0xb5, 0xd5, 0x56, 0x13, 0xe9, 0x45, 0x3a, 0xeb, 0x34, 0x79, 0x82, 0x72, 0xdd,
+	0xd5, 0xbc, 0x07, 0xb5, 0xe4, 0x6e, 0x67, 0x97, 0xcf, 0xc7, 0xc5, 0xf2, 0x79, 0x7b, 0x5e, 0xf9,
+	0xc8, 0x61, 0xa5, 0x6b, 0xe7, 0xb1, 0x01, 0x90, 0x69, 0xd1, 0x01, 0x54, 0xfb, 0x84, 0xd3, 0x48,
+	0x7f, 0x9d, 0xef, 0xbd, 0x18, 0x9a, 0x60, 0x87, 0x55, 0x28, 0x3a, 0x82, 0x95, 0x1e, 0x8b, 0x78,
+	0x20, 0x38, 0x55, 0xfe, 0x2b, 0x8a, 0x8e, 0x6d, 0x7e, 0x00, 0xaf, 0x94, 0x6c, 0x68, 0x23, 0x9b,
+	0xb0, 0x62, 0x90, 0x66, 0xa5, 0xb3, 0x98, 0x2f, 0x9d, 0x66, 0x08, 0xb5, 0x3b, 0xac, 0xeb, 0x13,
+	0x1e, 0x87, 0x14, 0xed, 0x41, 0x25, 0x62, 0x5d, 0x55, 0xff, 0x5b, 0xe3, 0x91, 0x79, 0x5e, 0xde,
+	0x43, 0xc4, 0xba, 0xfa, 0x02, 0x92, 0x25, 0x4e, 0xbc, 0x92, 0xb2, 0x18, 0xc4, 0xb6, 0x68, 0x98,
+	0x89, 0xd1, 0x3c, 0x88, 0xed, 0x5c, 0xa3, 0x28, 0x09, 0x57, 0xd5, 0xe2, 0x74, 0x11, 0x36, 0xac,
+	0x7e, 0xe0, 0x3c, 0x38, 0xe8, 0x11, 0xbf, 0x4b, 0xef, 0x50, 0x9e, 0xa3, 0x97, 0x6c, 0x5e, 0x49,
+	0x2b, 0xbb, 0x0e, 0x2b, 0xf2, 0x07, 0x21, 0x12, 0x09, 0xaa, 0x61, 0x2d, 0xa2, 0x6d, 0x58, 0x55,
+	0x25, 0x1a, 0xd5, 0x2b, 0xc2, 0x94, 0xca, 0xe8, 0x11, 0x9c, 0xd3, 0x75, 0x6f, 0x33, 0x37, 0xe9,
+	0x8a, 0x24, 0xb7, 0xef, 0x3c, 0x2f, 0xb7, 0xea, 0xb9, 0xb2, 0x98, 0x7b, 0xec, 0xdf, 0x0f, 0xac,
+	0xdd, 0xec, 0x67, 0x8a, 0xa4, 0x96, 0xa8, 0xd4, 0x27, 0x42, 0x85, 0xd7, 0x72, 0x12, 0xda, 0x81,
+	0x35, 0xfd, 0x02, 0x32, 0x1a, 0xd5, 0x97, 0x05, 0xb1, 0xbc, 0x0a, 0x6d, 0xea, 0x89, 0x2a, 0x06,
+	0xbd, 0x1a, 0x99, 0xcd, 0x5f, 0x8d, 0x64, 0x00, 0xe6, 0x29, 0x94, 0x9a, 0xd7, 0xf8, 0x9f, 0xcd,
+	0x7b, 0x17, 0x36, 0x6c, 0xe6, 0xba, 0x13, 0x53, 0xe8, 0xda, 0x78, 0x64, 0xee, 0xaa, 0x1e, 0x16,
+	0xf6, 0xd2, 0x18, 0x2a, 0x2a, 0xf1, 0x7a, 0x41, 0xb6, 0x6e, 0x3d, 0x79, 0xd6, 0x30, 0x9e, 0x3e,
+	0x6b, 0x18, 0xff, 0x3c, 0x6b, 0x18, 0xa7, 0x67, 0x8d, 0x85, 0xa7, 0x67, 0x8d, 0x85, 0x3f, 0xce,
+	0x1a, 0x0b, 0xdf, 0xbe, 0xdb, 0x65, 0xbc, 0x17, 0xdb, 0x2d, 0x27, 0xf0, 0xda, 0x0e, 0x0d, 0x9d,
+	0x6b, 0x2c, 0x68, 0xf7, 0x89, 0x13, 0xf8, 0xcc, 0x71, 0xdb, 0x8f, 0xb2, 0x3f, 0x76, 0x31, 0xfd,
+	0xed, 0xaa, 0x98, 0x01, 0x37, 0xfe, 0x0d, 0x00, 0x00, 0xff, 0xff, 0xd7, 0x03, 0x2e, 0xc4, 0xd4,
+	0x0f, 0x00, 0x00,
 }
 
 func (m *Params) Marshal() (dAtA []byte, err error) {
@@ -1027,10 +1028,15 @@ func (m *Record) MarshalToSizedBuffer(dAtA []byte) (int, error) {
 			dAtA[i] = 0x42
 		}
 	}
-	if len(m.Attributes) > 0 {
-		i -= len(m.Attributes)
-		copy(dAtA[i:], m.Attributes)
-		i = encodeVarintRegistry(dAtA, i, uint64(len(m.Attributes)))
+	if m.Attributes != nil {
+		{
+			size, err := m.Attributes.MarshalToSizedBuffer(dAtA[:i])
+			if err != nil {
+				return 0, err
+			}
+			i -= size
+			i = encodeVarintRegistry(dAtA, i, uint64(size))
+		}
 		i--
 		dAtA[i] = 0x3a
 	}
@@ -1146,12 +1152,12 @@ func (m *NameAuthority) MarshalToSizedBuffer(dAtA []byte) (int, error) {
 	_ = i
 	var l int
 	_ = l
-	n12, err12 := github_com_gogo_protobuf_types.StdTimeMarshalTo(m.ExpiryTime, dAtA[i-github_com_gogo_protobuf_types.SizeOfStdTime(m.ExpiryTime):])
-	if err12 != nil {
-		return 0, err12
+	n13, err13 := github_com_gogo_protobuf_types.StdTimeMarshalTo(m.ExpiryTime, dAtA[i-github_com_gogo_protobuf_types.SizeOfStdTime(m.ExpiryTime):])
+	if err13 != nil {
+		return 0, err13
 	}
-	i -= n12
-	i = encodeVarintRegistry(dAtA, i, uint64(n12))
+	i -= n13
+	i = encodeVarintRegistry(dAtA, i, uint64(n13))
 	i--
 	dAtA[i] = 0x3a
 	if len(m.BondId) > 0 {
@@ -1549,8 +1555,8 @@ func (m *Record) Size() (n int) {
 			n += 1 + l + sovRegistry(uint64(l))
 		}
 	}
-	l = len(m.Attributes)
-	if l > 0 {
+	if m.Attributes != nil {
+		l = m.Attributes.Size()
 		n += 1 + l + sovRegistry(uint64(l))
 	}
 	if len(m.Names) > 0 {
@@ -2364,7 +2370,7 @@ func (m *Record) Unmarshal(dAtA []byte) error {
 			if wireType != 2 {
 				return fmt.Errorf("proto: wrong wireType = %d for field Attributes", wireType)
 			}
-			var byteLen int
+			var msglen int
 			for shift := uint(0); ; shift += 7 {
 				if shift >= 64 {
 					return ErrIntOverflowRegistry
@@ -2374,24 +2380,26 @@ func (m *Record) Unmarshal(dAtA []byte) error {
 				}
 				b := dAtA[iNdEx]
 				iNdEx++
-				byteLen |= int(b&0x7F) << shift
+				msglen |= int(b&0x7F) << shift
 				if b < 0x80 {
 					break
 				}
 			}
-			if byteLen < 0 {
+			if msglen < 0 {
 				return ErrInvalidLengthRegistry
 			}
-			postIndex := iNdEx + byteLen
+			postIndex := iNdEx + msglen
 			if postIndex < 0 {
 				return ErrInvalidLengthRegistry
 			}
 			if postIndex > l {
 				return io.ErrUnexpectedEOF
 			}
-			m.Attributes = append(m.Attributes[:0], dAtA[iNdEx:postIndex]...)
 			if m.Attributes == nil {
-				m.Attributes = []byte{}
+				m.Attributes = &types1.Any{}
+			}
+			if err := m.Attributes.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
 			}
 			iNdEx = postIndex
 		case 8:

x/registry/types/tx.pb.go

@@ -385,7 +385,7 @@ func (m *MsgReserveAuthorityResponse) XXX_DiscardUnknown() {
 
 var xxx_messageInfo_MsgReserveAuthorityResponse proto.InternalMessageInfo
 
-// MsgSetAuthorityBond
+// MsgSetAuthorityBond is SDK message for SetAuthorityBond
 type MsgSetAuthorityBond struct {
 	Name   string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
 	BondId string `protobuf:"bytes,2,opt,name=bond_id,json=bondId,proto3" json:"bond_id,omitempty" json:"bondId" yaml:"bondId"`
@@ -483,7 +483,7 @@ func (m *MsgSetAuthorityBondResponse) XXX_DiscardUnknown() {
 
 var xxx_messageInfo_MsgSetAuthorityBondResponse proto.InternalMessageInfo
 
-// MsgDeleteNameAuthority
+// MsgDeleteNameAuthority is SDK message for DeleteNameAuthority
 type MsgDeleteNameAuthority struct {
 	Crn    string `protobuf:"bytes,1,opt,name=crn,proto3" json:"crn,omitempty"`
 	Signer string `protobuf:"bytes,2,opt,name=signer,proto3" json:"signer,omitempty"`
@@ -573,7 +573,7 @@ func (m *MsgDeleteNameAuthorityResponse) XXX_DiscardUnknown() {
 
 var xxx_messageInfo_MsgDeleteNameAuthorityResponse proto.InternalMessageInfo
 
-// MsgRenewRecord
+// MsgRenewRecord is SDK message for Renew a record
 type MsgRenewRecord struct {
 	RecordId string `protobuf:"bytes,1,opt,name=record_id,json=recordId,proto3" json:"record_id,omitempty" json:"recordId" yaml:"recordId"`
 	Signer   string `protobuf:"bytes,2,opt,name=signer,proto3" json:"signer,omitempty"`
@@ -761,7 +761,7 @@ func (m *MsgAssociateBondResponse) XXX_DiscardUnknown() {
 
 var xxx_messageInfo_MsgAssociateBondResponse proto.InternalMessageInfo
 
-// MsgDissociateBond
+// MsgDissociateBond is SDK message for Msg/DissociateBond
 type MsgDissociateBond struct {
 	RecordId string `protobuf:"bytes,1,opt,name=record_id,json=recordId,proto3" json:"record_id,omitempty" json:"recordId" yaml:"recordId"`
 	Signer   string `protobuf:"bytes,2,opt,name=signer,proto3" json:"signer,omitempty"`
@@ -814,7 +814,7 @@ func (m *MsgDissociateBond) GetSigner() string {
 	return ""
 }
 
-// MsgDissociateBondResponse
+// MsgDissociateBondResponse is response type for MsgDissociateBond
 type MsgDissociateBondResponse struct {
 }
 
@@ -851,7 +851,7 @@ func (m *MsgDissociateBondResponse) XXX_DiscardUnknown() {
 
 var xxx_messageInfo_MsgDissociateBondResponse proto.InternalMessageInfo
 
-// MsgDissociateRecords
+// MsgDissociateRecords is SDK message for Msg/DissociateRecords
 type MsgDissociateRecords struct {
 	BondId string `protobuf:"bytes,1,opt,name=bond_id,json=bondId,proto3" json:"bond_id,omitempty" json:"bondId" yaml:"bondId"`
 	Signer string `protobuf:"bytes,2,opt,name=signer,proto3" json:"signer,omitempty"`
@@ -904,7 +904,7 @@ func (m *MsgDissociateRecords) GetSigner() string {
 	return ""
 }
 
-// MsgDissociateRecordsResponse
+// MsgDissociateRecordsResponse is response type for MsgDissociateRecords
 type MsgDissociateRecordsResponse struct {
 }
 
@@ -941,7 +941,7 @@ func (m *MsgDissociateRecordsResponse) XXX_DiscardUnknown() {
 
 var xxx_messageInfo_MsgDissociateRecordsResponse proto.InternalMessageInfo
 
-// MsgReAssociateRecords
+// MsgReAssociateRecords is SDK message for Msg/ReAssociateRecords
 type MsgReAssociateRecords struct {
 	NewBondId string `protobuf:"bytes,1,opt,name=new_bond_id,json=newBondId,proto3" json:"new_bond_id,omitempty" json:"newBondId" yaml:"newBondId"`
 	OldBondId string `protobuf:"bytes,2,opt,name=old_bond_id,json=oldBondId,proto3" json:"old_bond_id,omitempty" json:"oldBondId" yaml:"oldBondId"`
@@ -1002,7 +1002,7 @@ func (m *MsgReAssociateRecords) GetSigner() string {
 	return ""
 }
 
-// MsgReAssociateRecordsResponse
+// MsgReAssociateRecordsResponse is response type for MsgReAssociateRecords
 type MsgReAssociateRecordsResponse struct {
 }
 
@@ -1147,9 +1147,9 @@ const _ = grpc.SupportPackageIsVersion4
 //
 // For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
 type MsgClient interface {
-	// SetRecord records a new record with given payload and bond id
+	// SetRecord will records a new record with given payload and bond id
 	SetRecord(ctx context.Context, in *MsgSetRecord, opts ...grpc.CallOption) (*MsgSetRecordResponse, error)
-	// Renew Record renews an expired record
+	// Renew Record will renew the expire record
 	RenewRecord(ctx context.Context, in *MsgRenewRecord, opts ...grpc.CallOption) (*MsgRenewRecordResponse, error)
 	// AssociateBond
 	AssociateBond(ctx context.Context, in *MsgAssociateBond, opts ...grpc.CallOption) (*MsgAssociateBondResponse, error)
@@ -1269,9 +1269,9 @@ func (c *msgClient) SetAuthorityBond(ctx context.Context, in *MsgSetAuthorityBon
 
 // MsgServer is the server API for Msg service.
 type MsgServer interface {
-	// SetRecord records a new record with given payload and bond id
+	// SetRecord will records a new record with given payload and bond id
 	SetRecord(context.Context, *MsgSetRecord) (*MsgSetRecordResponse, error)
-	// Renew Record renews an expired record
+	// Renew Record will renew the expire record
 	RenewRecord(context.Context, *MsgRenewRecord) (*MsgRenewRecordResponse, error)
 	// AssociateBond
 	AssociateBond(context.Context, *MsgAssociateBond) (*MsgAssociateBondResponse, error)

x/registry/types/types.go

@@ -2,9 +2,14 @@ package types
 
 import (
 	"crypto/sha256"
+	"encoding/json"
+	"fmt"
+	"strings"
 
 	"github.com/cerc-io/laconicd/x/registry/helpers"
-	"github.com/gibson042/canonicaljson-go"
+	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
+	canonicalJson "github.com/gibson042/canonicaljson-go"
+	"github.com/gogo/protobuf/proto"
 )
 
 const (
@@ -13,75 +18,143 @@ const (
 	AuthorityUnderAuction = "auction"
 )
 
-// TODO if schema records are to be more permissive than allowing a map of fields, this type will
-// become specific to content records. schema records will either occupy a new message or have new
-// more general purpose helper types.
-
-type AttributeMap map[string]interface{}
-
-// ReadablePayload represents a signed record payload that can be serialized from/to YAML.
-type ReadablePayload struct {
-	RecordAttributes AttributeMap `json:"record" yaml:"record"`
-	Signatures       []Signature  `json:"signatures" yaml:"signatures"`
+// PayloadType represents a signed record payload that can be serialized from/to YAML.
+type PayloadType struct {
+	Record     map[string]interface{} `json:"record"`
+	Signatures []Signature            `json:"signatures"`
 }
 
-// ReadableRecord represents a WNS record.
-type ReadableRecord struct {
-	ID         string       `json:"id,omitempty"`
-	Names      []string     `json:"names,omitempty"`
-	BondID     string       `json:"bondId,omitempty"`
-	CreateTime string       `json:"createTime,omitempty"`
-	ExpiryTime string       `json:"expiryTime,omitempty"`
-	Deleted    bool         `json:"deleted,omitempty"`
-	Owners     []string     `json:"owners,omitempty"`
-	Attributes AttributeMap `json:"attributes,omitempty"`
-}
-
-// ToPayload converts PayloadEncodable to Payload object.
+// ToPayload converts PayloadType to Payload object.
 // Why? Because go-amino can't handle maps: https://github.com/tendermint/go-amino/issues/4.
-func (payloadObj *ReadablePayload) ToPayload() Payload {
-	// Note: record directly contains the attributes here
-	attributes := payloadObj.RecordAttributes
+func (payloadObj *PayloadType) ToPayload() (Payload, error) {
+	attributes, err := payLoadAttributes(payloadObj.Record)
+	if err != nil {
+		return Payload{}, err
+	}
 	payload := Payload{
 		Record: &Record{
 			Deleted:    false,
 			Owners:     nil,
-			Attributes: helpers.MustMarshalJSON(attributes),
+			Attributes: attributes,
 		},
 		Signatures: payloadObj.Signatures,
 	}
-	return payload
+	return payload, nil
 }
 
-// ToReadablePayload converts Payload to a serializable object
-func (payload Payload) ToReadablePayload() ReadablePayload {
-	var encodable ReadablePayload
+func payLoadAttributes(recordPayLoad map[string]interface{}) (*codectypes.Any, error) {
+	recordType, ok := recordPayLoad["type"]
+	if !ok {
+		return &codectypes.Any{}, fmt.Errorf("cannot get type from payload")
+	}
+	bz := helpers.MarshalMapToJSONBytes(recordPayLoad)
 
-	encodable.RecordAttributes = helpers.MustUnmarshalJSON[AttributeMap](payload.Record.Attributes)
-	encodable.Signatures = payload.Signatures
-
-	return encodable
+	switch recordType.(string) {
+	case "ServiceProviderRecord":
+		{
+			var attributes ServiceProviderRecord
+			err := json.Unmarshal(bz, &attributes)
+			if err != nil {
+				return &codectypes.Any{}, err
+			}
+			return codectypes.NewAnyWithValue(&attributes)
+		}
+	case "WebsiteRegistrationRecord":
+		{
+			var attributes WebsiteRegistrationRecord
+			err := json.Unmarshal(bz, &attributes)
+			if err != nil {
+				return &codectypes.Any{}, err
+			}
+			return codectypes.NewAnyWithValue(&attributes)
+		}
+	case "GitRepository":
+		{
+			var attributes GitRepository
+			err := json.Unmarshal(bz, &attributes)
+			if err != nil {
+				return &codectypes.Any{}, err
+			}
+			return codectypes.NewAnyWithValue(&attributes)
+		}
+	case "Binary":
+		{
+			var attributes Binary
+			err := json.Unmarshal(bz, &attributes)
+			if err != nil {
+				return &codectypes.Any{}, err
+			}
+			return codectypes.NewAnyWithValue(&attributes)
+		}
+	case "DockerImage":
+		{
+			var attributes DockerImage
+			err := json.Unmarshal(bz, &attributes)
+			if err != nil {
+				return &codectypes.Any{}, err
+			}
+			return codectypes.NewAnyWithValue(&attributes)
+		}
+	case "WatcherRegistrationRecord":
+		{
+			var attributes WatcherRegistrationRecord
+			err := json.Unmarshal(bz, &attributes)
+			if err != nil {
+				return &codectypes.Any{}, err
+			}
+			return codectypes.NewAnyWithValue(&attributes)
+		}
+	case "ResponderContract":
+		{
+			var attributes ResponderContract
+			err := json.Unmarshal(bz, &attributes)
+			if err != nil {
+				return &codectypes.Any{}, err
+			}
+			return codectypes.NewAnyWithValue(&attributes)
+		}
+	case "JSPackage":
+		{
+			var attributes JSPackage
+			err := json.Unmarshal(bz, &attributes)
+			if err != nil {
+				return &codectypes.Any{}, err
+			}
+			return codectypes.NewAnyWithValue(&attributes)
+		}
+	case "ChainRegistrationRecord":
+		{
+			var attributes ChainRegistrationRecord
+			err := json.Unmarshal(bz, &attributes)
+			if err != nil {
+				return &codectypes.Any{}, err
+			}
+			return codectypes.NewAnyWithValue(&attributes)
+		}
+	default:
+		return &codectypes.Any{}, fmt.Errorf("unsupported record type %s", recordType.(string))
+	}
 }
 
-// ToRecordObj converts Record to RecordObj.
-// Why? Because go-amino can't handle maps: https://github.com/tendermint/go-amino/issues/4.
-func (r *ReadableRecord) ToRecordObj() (Record, error) {
-	var resourceObj Record
+// ToReadablePayload converts Payload to PayloadType
+// It will unmarshal with record attributes
+func (payload Payload) ToReadablePayload() PayloadType {
+	var payloadType PayloadType
+	bz, err := GetJSONBytesFromAny(*payload.Record.Attributes)
+	if err != nil {
+		panic(err)
+	}
 
-	resourceObj.Id = r.ID
-	resourceObj.BondId = r.BondID
-	resourceObj.CreateTime = r.CreateTime
-	resourceObj.ExpiryTime = r.ExpiryTime
-	resourceObj.Deleted = r.Deleted
-	resourceObj.Owners = r.Owners
-	resourceObj.Attributes = helpers.MustMarshalJSON(r.Attributes)
+	payloadType.Record = helpers.UnMarshalMapFromJSONBytes(bz)
+	payloadType.Signatures = payload.Signatures
 
-	return resourceObj, nil
+	return payloadType
 }
 
-// ToReadableRecord converts Record to a serializable object
-func (r *Record) ToReadableRecord() ReadableRecord {
-	var resourceObj ReadableRecord
+// Record to Record Type for human-readable attributes
+
+func (r *Record) ToRecordType() RecordType {
+	var resourceObj RecordType
 
 	resourceObj.ID = r.Id
 	resourceObj.BondID = r.BondId
@@ -90,23 +163,189 @@ func (r *Record) ToReadableRecord() ReadableRecord {
 	resourceObj.Deleted = r.Deleted
 	resourceObj.Owners = r.Owners
 	resourceObj.Names = r.Names
-	resourceObj.Attributes = helpers.MustUnmarshalJSON[AttributeMap](r.Attributes)
+
+	bz, err := GetJSONBytesFromAny(*r.Attributes)
+	if err != nil {
+		panic(err)
+	}
+	resourceObj.Attributes = helpers.UnMarshalMapFromJSONBytes(bz)
 
 	return resourceObj
 }
 
-// CanonicalJSON returns the canonical JSON representation of the record.
-func (r *ReadableRecord) CanonicalJSON() []byte {
-	bytes, err := canonicaljson.Marshal(r.Attributes)
+func GetJSONBytesFromAny(any codectypes.Any) ([]byte, error) {
+	var bz []byte
+	s := strings.Split(any.TypeUrl, ".")
+	switch s[len(s)-1] {
+	case "ServiceProviderRecord":
+		{
+			var attributes ServiceProviderRecord
+			err := proto.Unmarshal(any.Value, &attributes)
+			if err != nil {
+				panic("Proto unmarshal error")
+			}
+
+			bz, err = json.Marshal(attributes)
+			if err != nil {
+				panic("JSON marshal error")
+			}
+		}
+	case "WebsiteRegistrationRecord":
+		{
+			var attributes WebsiteRegistrationRecord
+			err := proto.Unmarshal(any.Value, &attributes)
+			if err != nil {
+				panic("Proto unmarshal error")
+			}
+
+			bz, err = json.Marshal(attributes)
+			if err != nil {
+				panic("JSON marshal error")
+			}
+		}
+	case "GitRepository":
+		{
+			var attributes GitRepository
+			err := proto.Unmarshal(any.Value, &attributes)
+			if err != nil {
+				panic("Proto unmarshal error")
+			}
+
+			bz, err = json.Marshal(attributes)
+			if err != nil {
+				panic("JSON marshal error")
+			}
+		}
+	case "Binary":
+		{
+			var attributes Binary
+			err := proto.Unmarshal(any.Value, &attributes)
+			if err != nil {
+				panic("Proto unmarshal error")
+			}
+
+			bz, err = json.Marshal(attributes)
+			if err != nil {
+				panic("JSON marshal error")
+			}
+		}
+	case "DockerImage":
+		{
+			var attributes DockerImage
+			err := proto.Unmarshal(any.Value, &attributes)
+			if err != nil {
+				panic("Proto unmarshal error")
+			}
+
+			bz, err = json.Marshal(attributes)
+			if err != nil {
+				panic("JSON marshal error")
+			}
+		}
+	case "WatcherRegistrationRecord":
+		{
+			var attributes WatcherRegistrationRecord
+			err := proto.Unmarshal(any.Value, &attributes)
+			if err != nil {
+				panic("Proto unmarshal error")
+			}
+
+			bz, err = json.Marshal(attributes)
+			if err != nil {
+				panic("JSON marshal error")
+			}
+		}
+	case "ResponderContract":
+		{
+			var attributes ResponderContract
+			err := proto.Unmarshal(any.Value, &attributes)
+			if err != nil {
+				panic("Proto unmarshal error")
+			}
+
+			bz, err = json.Marshal(attributes)
+			if err != nil {
+				panic("JSON marshal error")
+			}
+		}
+	case "JSPackage":
+		{
+			var attributes JSPackage
+			err := proto.Unmarshal(any.Value, &attributes)
+			if err != nil {
+				panic("Proto unmarshal error")
+			}
+
+			bz, err = json.Marshal(attributes)
+			if err != nil {
+				panic("JSON marshal error")
+			}
+		}
+	case "ChainRegistrationRecord":
+		{
+			var attributes ChainRegistrationRecord
+			err := proto.Unmarshal(any.Value, &attributes)
+			if err != nil {
+				panic("Proto unmarshal error")
+			}
+
+			bz, err = json.Marshal(attributes)
+			if err != nil {
+				panic("JSON marshal error")
+			}
+		}
+	default:
+		return nil, fmt.Errorf("unsupported type %s", s[len(s)-1])
+	}
+
+	return bz, nil
+}
+
+// RecordType represents a WNS record.
+type RecordType struct {
+	ID         string                 `json:"id,omitempty"`
+	Names      []string               `json:"names,omitempty"`
+	BondID     string                 `json:"bondId,omitempty"`
+	CreateTime string                 `json:"createTime,omitempty"`
+	ExpiryTime string                 `json:"expiryTime,omitempty"`
+	Deleted    bool                   `json:"deleted,omitempty"`
+	Owners     []string               `json:"owners,omitempty"`
+	Attributes map[string]interface{} `json:"attributes,omitempty"`
+}
+
+// ToRecordObj converts Record to RecordObj.
+// Why? Because go-amino can't handle maps: https://github.com/tendermint/go-amino/issues/4.
+func (r *RecordType) ToRecordObj() (Record, error) {
+	attributes, err := payLoadAttributes(r.Attributes)
 	if err != nil {
-		panic("error marshalling record: " + err.Error())
+		return Record{}, err
+	}
+
+	var resourceObj Record
+
+	resourceObj.Id = r.ID
+	resourceObj.BondId = r.BondID
+	resourceObj.CreateTime = r.CreateTime
+	resourceObj.ExpiryTime = r.ExpiryTime
+	resourceObj.Deleted = r.Deleted
+	resourceObj.Owners = r.Owners
+	resourceObj.Attributes = attributes
+
+	return resourceObj, nil
+}
+
+// CanonicalJSON returns the canonical JSON representation of the record.
+func (r *RecordType) CanonicalJSON() []byte {
+	bytes, err := canonicalJson.Marshal(r.Attributes)
+	if err != nil {
+		panic("Record marshal error.")
 	}
 
 	return bytes
 }
 
 // GetSignBytes generates a record hash to be signed.
-func (r *ReadableRecord) GetSignBytes() ([]byte, []byte) {
+func (r *RecordType) GetSignBytes() ([]byte, []byte) {
 	// Double SHA256 hash.
 
 	// Input to the first round of hashing.
@@ -126,7 +365,7 @@ func (r *ReadableRecord) GetSignBytes() ([]byte, []byte) {
 }
 
 // GetCID gets the record CID.
-func (r *ReadableRecord) GetCID() (string, error) {
+func (r *RecordType) GetCID() (string, error) {
 	id, err := helpers.GetCid(r.CanonicalJSON())
 	if err != nil {
 		return "", err