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wrap typed data for record attributes (#70)

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* unpack interface

* unpackInterfaces

* gofmpt

* patch setRecord in WrapTxToTypedData

* patch message types

* hardcode record attributes

* patch typed data

* versioning record attributes and http post rules for rpc messages

* record names
This commit is contained in:
Murali Krishna Komatireddy
2023-01-09 12:19:11 +05:30
committed by GitHub
parent 78c513d0fd
commit fac5a95679
18 changed files with 463 additions and 251 deletions
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ethereum/eip712/eip712.go
+32
View File
@@ -18,6 +18,7 @@ import (
sdk "github.com/cosmos/cosmos-sdk/types"
sdkerrors "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/crypto"
@@ -57,6 +58,19 @@ func WrapTxToTypedData(
return apitypes.TypedData{}, sdkerrors.Wrap(sdkerrors.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{}{
"type_url": setRecordMsg.Payload.Record.Attributes.TypeUrl,
"value": attr,
}
}
domain := apitypes.TypedDataDomain{
Name: "Cosmos Web3",
Version: "1.0.0",
@@ -70,6 +84,24 @@ func WrapTxToTypedData(
return apitypes.TypedData{}, err
}
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 msgTypes["TypePayloadRecordAttributes"] != nil {
msgTypes["TypePayloadRecordAttributes"] = []apitypes.Type{
{Name: "type_url", Type: "string"},
{Name: "value", Type: "uint8[]"},
}
delete(msgTypes, "TypePayloadRecordAttributesValue")
}
if feeDelegation != nil {
feeInfo, ok := txData["fee"].(map[string]interface{})
if !ok {