test: fix TODOs in rpc unit tests

changelog.md

@@ -54,6 +54,7 @@
 * [2240](https://github.com/zeta-chain/node/pull/2240) - removed hard-coded Bitcoin regnet chainID in E2E withdraw tests
 * [2266](https://github.com/zeta-chain/node/pull/2266) - try fixing E2E test `crosschain_swap` failure `btc transaction not signed`
 * [2294](https://github.com/zeta-chain/node/pull/2294) - add and fix existing ethermint rpc unit test
+* [2329](https://github.com/zeta-chain/node/pull/2329) - fix TODOs in rpc unit tests
 * [2299](https://github.com/zeta-chain/node/pull/2299) - add `zetae2e` command to deploy test contracts
 
 ### Fixes

rpc/backend/account_info_test.go

@@ -5,6 +5,7 @@ import (
 	"math/big"
 
 	tmrpcclient "github.com/cometbft/cometbft/rpc/client"
+	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
 	"github.com/ethereum/go-ethereum/common"
@@ -82,6 +83,7 @@ func (suite *BackendTestSuite) TestGetProof() {
 	blockNrInvalid := rpctypes.NewBlockNumber(big.NewInt(1))
 	blockNr := rpctypes.NewBlockNumber(big.NewInt(4))
 	address1 := tests.GenerateAddress()
+	expProofValue := big.NewInt(2)
 
 	testCases := []struct {
 		name          string
@@ -93,7 +95,7 @@ func (suite *BackendTestSuite) TestGetProof() {
 		expAccRes     *rpctypes.AccountResult
 	}{
 		{
-			"fail - BlockNumeber = 1 (invalidBlockNumber)",
+			"fail - BlockNumber = 1 (invalidBlockNumber)",
 			address1,
 			[]string{},
 			rpctypes.BlockNumberOrHash{BlockNumber: &blockNrInvalid},
@@ -139,13 +141,15 @@ func (suite *BackendTestSuite) TestGetProof() {
 					"store/evm/key",
 					evmtypes.StateKey(address1, common.HexToHash("0x0").Bytes()),
 					tmrpcclient.ABCIQueryOptions{Height: iavlHeight, Prove: true},
+					expProofValue.Bytes(),
 				)
 				RegisterABCIQueryWithOptions(
 					client,
 					bn.Int64(),
 					"store/acc/key",
 					authtypes.AddressStoreKey(sdk.AccAddress(address1.Bytes())),
 					tmrpcclient.ABCIQueryOptions{Height: iavlHeight, Prove: true},
+					expProofValue.Bytes(),
 				)
 			},
 			true,
@@ -159,7 +163,7 @@ func (suite *BackendTestSuite) TestGetProof() {
 				StorageProof: []rpctypes.StorageResult{
 					{
 						Key:   "0x0",
-						Value: (*hexutil.Big)(big.NewInt(2)),
+						Value: (*hexutil.Big)(expProofValue),
 						Proof: []string{""},
 					},
 				},
@@ -415,27 +419,32 @@ func (suite *BackendTestSuite) TestGetTransactionCount() {
 			false,
 			hexutil.Uint64(0),
 		},
-		// TODO (https://github.com/zeta-chain/node/issues/2302): Error mocking the GetAccount call - problem with Any type
-		//{
-		//	"pass - returns the number of transactions at the given address up to the given block number",
-		//	true,
-		//	rpctypes.NewBlockNumber(big.NewInt(1)),
-		//	func(addr common.Address, bn rpctypes.BlockNumber) {
-		//		client := suite.backend.clientCtx.Client.(*mocks.Client)
-		//		account, err := suite.backend.clientCtx.AccountRetriever.GetAccount(suite.backend.clientCtx, suite.acc)
-		//		suite.Require().NoError(err)
-		//		request := &authtypes.QueryAccountRequest{Address: sdk.AccAddress(suite.acc.Bytes()).String()}
-		//		requestMarshal, _ := request.Marshal()
-		//		RegisterABCIQueryAccount(
-		//			client,
-		//			requestMarshal,
-		//			tmrpcclient.ABCIQueryOptions{Height: int64(1), Prove: false},
-		//			account,
-		//		)
-		//	},
-		//	true,
-		//	hexutil.Uint64(0),
-		//},
+		{
+			"pass - returns the number of transactions at the given address up to the given block number",
+			true,
+			rpctypes.NewBlockNumber(big.NewInt(1)),
+			func(addr common.Address, bn rpctypes.BlockNumber) {
+				var header metadata.MD
+				queryClient := suite.backend.queryClient.QueryClient.(*mocks.EVMQueryClient)
+				RegisterParams(queryClient, &header, 1)
+				suite.backend.clientCtx = suite.backend.clientCtx.WithInterfaceRegistry(
+					codectypes.NewInterfaceRegistry(),
+				)
+				client := suite.backend.clientCtx.Client.(*mocks.Client)
+				account, err := suite.backend.clientCtx.AccountRetriever.GetAccount(suite.backend.clientCtx, suite.acc)
+				suite.Require().NoError(err)
+				request := &authtypes.QueryAccountRequest{Address: sdk.AccAddress(suite.acc.Bytes()).String()}
+				requestMarshal, _ := request.Marshal()
+				RegisterABCIQueryAccount(
+					client,
+					requestMarshal,
+					tmrpcclient.ABCIQueryOptions{Height: int64(1), Prove: false},
+					account,
+				)
+			},
+			true,
+			hexutil.Uint64(1),
+		},
 	}
 	for _, tc := range testCases {
 		suite.Run(fmt.Sprintf("Case %s", tc.name), func() {

rpc/backend/backend_suite_test.go

@@ -55,6 +55,7 @@ func (suite *BackendTestSuite) SetupTest() {
 	}
 
 	// Create Account with set sequence
+
 	suite.acc = sdk.AccAddress(tests.GenerateAddress().Bytes())
 	accounts := map[string]client.TestAccount{}
 	accounts[suite.acc.String()] = client.TestAccount{

rpc/backend/call_tx.go

@@ -252,7 +252,7 @@ func (b *Backend) SetTxDefaults(args evmtypes.TransactionArgs) (evmtypes.Transac
 	}
 	if args.Nonce == nil {
 		// get the nonce from the account retriever
-		// ignore error in case tge account doesn't exist yet
+		// ignore error in case the account doesn't exist yet
 		nonce, err := b.getAccountNonce(*args.From, true, 0, b.logger)
 		if err != nil {
 			nonce = 0

rpc/backend/client_test.go

@@ -11,7 +11,9 @@ import (
 	"github.com/cometbft/cometbft/types"
 	"github.com/cosmos/cosmos-sdk/client"
 	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
+	sdk "github.com/cosmos/cosmos-sdk/types"
 	errortypes "github.com/cosmos/cosmos-sdk/types/errors"
+	"github.com/cosmos/cosmos-sdk/types/tx"
 	authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
 	"github.com/ethereum/go-ethereum/common"
 	evmtypes "github.com/evmos/ethermint/x/evm/types"
@@ -52,6 +54,11 @@ func RegisterBroadcastTx(client *mocks.Client, tx types.Tx) {
 		Return(&tmrpctypes.ResultBroadcastTx{}, nil)
 }
 
+func RegisterBroadcastTxAny(client *mocks.Client) {
+	client.On("BroadcastTxSync", context.Background(), mock.Anything).
+		Return(&tmrpctypes.ResultBroadcastTx{}, nil)
+}
+
 func RegisterBroadcastTxError(client *mocks.Client, tx types.Tx) {
 	client.On("BroadcastTxSync", context.Background(), tx).
 		Return(nil, errortypes.ErrInvalidRequest)
@@ -274,11 +281,12 @@ func RegisterABCIQueryWithOptions(
 	path string,
 	data bytes.HexBytes,
 	opts tmrpcclient.ABCIQueryOptions,
+	respValue []byte,
 ) {
 	client.On("ABCIQueryWithOptions", context.Background(), path, data, opts).
 		Return(&tmrpctypes.ResultABCIQuery{
 			Response: abci.ResponseQuery{
-				Value:  []byte{2}, // TODO (https://github.com/zeta-chain/node/issues/2302) replace with data.Bytes(),
+				Value:  respValue,
 				Height: height,
 			},
 		}, nil)
@@ -317,3 +325,20 @@ func RegisterABCIQueryAccount(
 			},
 		}, nil)
 }
+
+func RegisterABCIQuerySimulate(
+	clients *mocks.Client,
+	opts tmrpcclient.ABCIQueryOptions,
+) {
+	simResp := &tx.SimulateResponse{
+		GasInfo: &sdk.GasInfo{GasWanted: uint64(21000), GasUsed: uint64(21000)},
+	}
+	respBz, _ := simResp.Marshal()
+	clients.On("ABCIQueryWithOptions", context.Background(), "/cosmos.tx.v1beta1.Service/Simulate", mock.Anything, opts).
+		Return(&tmrpctypes.ResultABCIQuery{
+			Response: abci.ResponseQuery{
+				Value:  respBz,
+				Height: 1,
+			},
+		}, nil)
+}

rpc/backend/node_info_test.go

@@ -5,6 +5,9 @@ import (
 	"math/big"
 
 	tmrpcclient "github.com/cometbft/cometbft/rpc/client"
+	"github.com/cosmos/cosmos-sdk/client"
+	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
+	"github.com/cosmos/cosmos-sdk/crypto"
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
 	"github.com/ethereum/go-ethereum/common"
@@ -96,48 +99,24 @@ func (suite *BackendTestSuite) TestSetGasPrice() {
 	}
 }
 
-// TODO (https://github.com/zeta-chain/node/issues/2302): Combine these 2 into one test since the code is identical
-func (suite *BackendTestSuite) TestListAccounts() {
+func (suite *BackendTestSuite) TestAccounts() {
 	testCases := []struct {
-		name         string
-		registerMock func()
-		expAddr      []common.Address
-		expPass      bool
+		name                    string
+		accountsRetrievalMethod func() ([]common.Address, error)
+		registerMock            func()
+		expAddr                 []common.Address
+		expPass                 bool
 	}{
 		{
-			"pass - returns empty address",
+			"pass - returns acc from keyring from ListAccounts",
+			suite.backend.ListAccounts,
 			func() {},
 			[]common.Address{},
 			true,
 		},
-	}
-
-	for _, tc := range testCases {
-		suite.Run(fmt.Sprintf("case %s", tc.name), func() {
-			suite.SetupTest() // reset test and queries
-			tc.registerMock()
-
-			output, err := suite.backend.ListAccounts()
-
-			if tc.expPass {
-				suite.Require().NoError(err)
-				suite.Require().Equal(tc.expAddr, output)
-			} else {
-				suite.Require().Error(err)
-			}
-		})
-	}
-}
-
-func (suite *BackendTestSuite) TestAccounts() {
-	testCases := []struct {
-		name         string
-		registerMock func()
-		expAddr      []common.Address
-		expPass      bool
-	}{
 		{
-			"pass - returns empty address",
+			"pass - returns acc from keyring from Accounts",
+			suite.backend.Accounts,
 			func() {},
 			[]common.Address{},
 			true,
@@ -149,7 +128,7 @@ func (suite *BackendTestSuite) TestAccounts() {
 			suite.SetupTest() // reset test and queries
 			tc.registerMock()
 
-			output, err := suite.backend.Accounts()
+			output, err := tc.accountsRetrievalMethod()
 
 			if tc.expPass {
 				suite.Require().NoError(err)
@@ -272,31 +251,55 @@ func (suite *BackendTestSuite) TestSetEtherbase() {
 			common.Address{},
 			false,
 		},
-		// TODO (https://github.com/zeta-chain/node/issues/2302): Finish this test case once ABCIQuery GetAccount is fixed
-		//{
-		//	"pass - set the etherbase for the miner",
-		//	func() {
-		//		client := suite.backend.clientCtx.Client.(*mocks.Client)
-		//		queryClient := suite.backend.queryClient.QueryClient.(*mocks.EVMQueryClient)
-		//		RegisterStatus(client)
-		//		RegisterValidatorAccount(queryClient, suite.acc)
-		//		c := sdk.NewDecCoin("azeta", sdk.NewIntFromBigInt(big.NewInt(1)))
-		//		suite.backend.cfg.SetMinGasPrices(sdk.DecCoins{c})
-		//		delAddr, _ := suite.backend.GetCoinbase()
-		//		account, _ := suite.backend.clientCtx.AccountRetriever.GetAccount(suite.backend.clientCtx, delAddr)
-		//		delCommonAddr := common.BytesToAddress(delAddr.Bytes())
-		//		request := &authtypes.QueryAccountRequest{Address: sdk.AccAddress(delCommonAddr.Bytes()).String()}
-		//		requestMarshal, _ := request.Marshal()
-		//		RegisterABCIQueryAccount(
-		//			client,
-		//			requestMarshal,
-		//			tmrpcclient.ABCIQueryOptions{Height: int64(1), Prove: false},
-		//			account,
-		//		)
-		//	},
-		//	common.Address{},
-		//	false,
-		//},
+		{
+			"pass - set the etherbase for the miner",
+			func() {
+				priv, err := ethsecp256k1.GenerateKey()
+				suite.Require().NoError(err)
+
+				armor := crypto.EncryptArmorPrivKey(priv, "", "eth_secp256k1")
+				suite.backend.clientCtx.Keyring.ImportPrivKey("test_key", armor, "")
+
+				suite.acc = sdk.AccAddress(priv.PubKey().Address().Bytes())
+				accounts := map[string]client.TestAccount{}
+				accounts[suite.acc.String()] = client.TestAccount{
+					Address: suite.acc,
+					Num:     uint64(1),
+					Seq:     uint64(1),
+				}
+
+				suite.backend.clientCtx = suite.backend.clientCtx.WithAccountRetriever(
+					client.TestAccountRetriever{Accounts: accounts},
+				)
+				var header metadata.MD
+				queryClient := suite.backend.queryClient.QueryClient.(*mocks.EVMQueryClient)
+				RegisterParams(queryClient, &header, 1)
+				suite.backend.clientCtx = suite.backend.clientCtx.WithInterfaceRegistry(
+					codectypes.NewInterfaceRegistry(),
+				)
+				client := suite.backend.clientCtx.Client.(*mocks.Client)
+				RegisterStatus(client)
+				RegisterValidatorAccount(queryClient, suite.acc)
+				c := sdk.NewDecCoin("azeta", sdk.NewIntFromBigInt(big.NewInt(1)))
+				suite.backend.cfg.SetMinGasPrices(sdk.DecCoins{c})
+				delAddr, _ := suite.backend.GetCoinbase()
+				account, _ := suite.backend.clientCtx.AccountRetriever.GetAccount(suite.backend.clientCtx, delAddr)
+				delCommonAddr := common.BytesToAddress(delAddr.Bytes())
+				request := &authtypes.QueryAccountRequest{Address: sdk.AccAddress(delCommonAddr.Bytes()).String()}
+				requestMarshal, _ := request.Marshal()
+				RegisterUnconfirmedTxsEmpty(client, nil)
+				RegisterABCIQueryAccount(
+					client,
+					requestMarshal,
+					tmrpcclient.ABCIQueryOptions{Height: int64(1), Prove: false},
+					account,
+				)
+				RegisterABCIQuerySimulate(client, tmrpcclient.ABCIQueryOptions{Height: int64(1), Prove: false})
+				RegisterBroadcastTxAny(client)
+			},
+			common.Address{},
+			true,
+		},
 	}
 
 	for _, tc := range testCases {

rpc/backend/sign_tx_test.go

@@ -5,12 +5,15 @@ import (
 
 	"github.com/cosmos/cosmos-sdk/crypto"
 	sdk "github.com/cosmos/cosmos-sdk/types"
+	"github.com/cosmos/cosmos-sdk/x/auth/migrations/legacytx"
+	banktypes "github.com/cosmos/cosmos-sdk/x/bank/types"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/common/hexutil"
 	ethtypes "github.com/ethereum/go-ethereum/core/types"
 	goethcrypto "github.com/ethereum/go-ethereum/crypto"
 	"github.com/ethereum/go-ethereum/signer/core/apitypes"
 	"github.com/evmos/ethermint/crypto/ethsecp256k1"
+	"github.com/evmos/ethermint/ethereum/eip712"
 	"github.com/evmos/ethermint/tests"
 	evmtypes "github.com/evmos/ethermint/x/evm/types"
 	"google.golang.org/grpc/metadata"
@@ -221,6 +224,18 @@ func (suite *BackendTestSuite) TestSign() {
 }
 
 func (suite *BackendTestSuite) TestSignTypedData() {
+	data := legacytx.StdSignBytes(
+		"0",
+		1,
+		1,
+		0,
+		legacytx.StdFee{Gas: 10, Amount: sdk.Coins{}},
+		[]sdk.Msg{&banktypes.MsgSend{}},
+		"",
+		nil,
+	)
+	typedData, err := eip712.WrapTxToTypedData(0, data)
+	suite.Require().NoError(err)
 	from, priv := tests.NewAddrKey()
 	testCases := []struct {
 		name           string
@@ -246,7 +261,16 @@ func (suite *BackendTestSuite) TestSignTypedData() {
 			apitypes.TypedData{},
 			false,
 		},
-		// TODO (https://github.com/zeta-chain/node/issues/2302): Generate a TypedData msg
+		{
+			"sucess - valid typed data",
+			func() {
+				armor := crypto.EncryptArmorPrivKey(priv, "", "eth_secp256k1")
+				suite.backend.clientCtx.Keyring.ImportPrivKey("test_key", armor, "")
+			},
+			from,
+			typedData,
+			true,
+		},
 	}
 
 	for _, tc := range testCases {