first part of addressing comments

README.md

@@ -104,7 +104,7 @@ provide the correct `node` and `chain-id` flags to the cli command.
 As an example here is a command to connect to the testnet to get the status:
 
 ```
-$ cored status --chain-id=coreum-devnet-1 --node=https://full-node.testnet-1.coreum.dev:26657
+$ cored status --chain-id=coreum-testnet-1 --node=https://full-node.testnet-1.coreum.dev:26657
 ```
 It should also be mentioned that for development purposes testnet is more stable than devnet.
 

integration-tests/chain.go

@@ -67,8 +67,8 @@ func (c ChainContext) GenAccount() sdk.AccAddress {
 	return c.ImportMnemonic(mnemonic)
 }
 
-// ConvertToBech32Address converts the address to bech32 address string.
-func (c ChainContext) ConvertToBech32Address(address sdk.AccAddress) string {
+// MustConvertToBech32Address converts the address to bech32 address string.
+func (c ChainContext) MustConvertToBech32Address(address sdk.AccAddress) string {
 	bech32Address, err := bech32.ConvertAndEncode(c.ChainSettings.AddressPrefix, address)
 	if err != nil {
 		panic(err)
@@ -155,7 +155,7 @@ func (c ChainContext) SignAndBroadcastMultisigTx(
 		return nil, errors.WithStack(err)
 	}
 	if keyInfo.GetAlgo() != hd.MultiType {
-		return nil, errors.Errorf("%s is not a multisig account", c.ConvertToBech32Address(keyInfo.GetAddress()))
+		return nil, errors.Errorf("%s is not a multisig account", c.MustConvertToBech32Address(keyInfo.GetAddress()))
 	}
 	multisigPubKey, ok := keyInfo.GetPubKey().(*sdkmultisig.LegacyAminoPubKey)
 	if !ok {

integration-tests/chain_ibc.go

@@ -39,8 +39,8 @@ func (c ChainContext) ExecuteIBCTransfer(
 ) (*sdk.TxResponse, error) {
 	t.Helper()
 
-	sender := c.ConvertToBech32Address(senderAddress)
-	receiver := recipientChainContext.ConvertToBech32Address(recipientAddress)
+	sender := c.MustConvertToBech32Address(senderAddress)
+	receiver := recipientChainContext.MustConvertToBech32Address(recipientAddress)
 	t.Logf("Sending IBC transfer sender: %s, receiver: %s, amount: %s.", sender, receiver, coin.String())
 
 	recipientChannelID := c.AwaitForIBCChannelID(ctx, t, ibctransfertypes.PortID, recipientChainContext.ChainSettings.ChainID)
@@ -82,8 +82,8 @@ func (c ChainContext) ExecuteTimingOutIBCTransfer(
 ) (*sdk.TxResponse, error) {
 	t.Helper()
 
-	sender := c.ConvertToBech32Address(senderAddress)
-	receiver := recipientChainContext.ConvertToBech32Address(recipientAddress)
+	sender := c.MustConvertToBech32Address(senderAddress)
+	receiver := recipientChainContext.MustConvertToBech32Address(recipientAddress)
 	t.Logf("Sending timing out IBC transfer from %s, to %s, %s.", sender, receiver, coin.String())
 
 	recipientChannelID := c.AwaitForIBCChannelID(ctx, t, ibctransfertypes.PortID, recipientChainContext.ChainSettings.ChainID)
@@ -118,7 +118,7 @@ func (c ChainContext) AwaitForBalance(
 ) error {
 	t.Helper()
 
-	t.Logf("Waiting for account %s balance, expected amount: %s.", c.ConvertToBech32Address(address), expectedBalance.String())
+	t.Logf("Waiting for account %s balance, expected amount: %s.", c.MustConvertToBech32Address(address), expectedBalance.String())
 	bankClient := banktypes.NewQueryClient(c.ClientContext)
 	retryCtx, retryCancel := context.WithTimeout(ctx, 30*time.Second)
 	defer retryCancel()
@@ -128,7 +128,7 @@ func (c ChainContext) AwaitForBalance(
 
 		// We intentionally query all balances instead of single denom here to include this info inside error message.
 		balancesRes, err := bankClient.AllBalances(requestCtx, &banktypes.QueryAllBalancesRequest{
-			Address: c.ConvertToBech32Address(address),
+			Address: c.MustConvertToBech32Address(address),
 		})
 		if err != nil {
 			return err

integration-tests/chain_tx.go

@@ -21,7 +21,7 @@ func (c ChainContext) BroadcastTxWithSigner(ctx context.Context, txf client.Fact
 	clientCtx := c.ClientContext.WithFromAddress(signerAddress)
 
 	// add account info
-	txf, err := addAccountInfoToTxFactory(ctx, clientCtx, txf, c.ConvertToBech32Address(signerAddress))
+	txf, err := addAccountInfoToTxFactory(ctx, clientCtx, txf, c.MustConvertToBech32Address(signerAddress))
 	if err != nil {
 		return nil, err
 	}

integration-tests/coreum.go

@@ -57,9 +57,9 @@ func (c CoreumChain) GasLimitByMsgs(msgs ...sdk.Msg) uint64 {
 	return totalGasRequired
 }
 
-// GasLimitByMultiSendMsgs calculates sum of gas limits required for message types passed and includes the FixedGas once.
+// GasLimitForMultiMsgTx calculates sum of gas limits required for message types passed and includes the FixedGas once.
 // It panics if unsupported message type specified.
-func (c CoreumChain) GasLimitByMultiSendMsgs(msgs ...sdk.Msg) uint64 {
+func (c CoreumChain) GasLimitForMultiMsgTx(msgs ...sdk.Msg) uint64 {
 	var totalGasRequired uint64
 	for _, msg := range msgs {
 		msgGas, exists := c.DeterministicGasConfig.GasRequiredByMessage(msg)

integration-tests/faucet.go

@@ -158,13 +158,13 @@ func (f Faucet) prepareMultiSendMessage(requests []fundingRequest) *banktypes.Ms
 		for _, a := range r.AccountsToFund {
 			sum = sum.Add(a.Amount)
 			msg.Outputs = append(msg.Outputs, banktypes.Output{
-				Address: f.chainCtx.ConvertToBech32Address(a.Address),
+				Address: f.chainCtx.MustConvertToBech32Address(a.Address),
 				Coins:   sdk.NewCoins(a.Amount),
 			})
 		}
 	}
 	msg.Inputs = []banktypes.Input{{
-		Address: f.chainCtx.ConvertToBech32Address(f.chainCtx.ClientContext.FromAddress()),
+		Address: f.chainCtx.MustConvertToBech32Address(f.chainCtx.ClientContext.FromAddress()),
 		Coins:   sum,
 	}}
 

integration-tests/ibc/asset_ft_test.go

@@ -187,11 +187,11 @@ func TestIBCAssetFTSendCommissionAndBurnRate(t *testing.T) {
 		gaiaRecipient1,
 		receiveCoinGaia,
 		map[string]sdk.Int{
-			coreumChain.ConvertToBech32Address(coreumIssuer):              sendCoin.Amount.Neg(),
-			coreumChain.ConvertToBech32Address(coreumToGaiaEscrowAddress): sendCoin.Amount,
+			coreumChain.MustConvertToBech32Address(coreumIssuer):              sendCoin.Amount.Neg(),
+			coreumChain.MustConvertToBech32Address(coreumToGaiaEscrowAddress): sendCoin.Amount,
 		},
 		map[string]sdk.Int{
-			gaiaChain.ConvertToBech32Address(gaiaRecipient1): sendCoin.Amount,
+			gaiaChain.MustConvertToBech32Address(gaiaRecipient1): sendCoin.Amount,
 		},
 	)
 
@@ -206,12 +206,12 @@ func TestIBCAssetFTSendCommissionAndBurnRate(t *testing.T) {
 		gaiaRecipient2,
 		receiveCoinGaia,
 		map[string]sdk.Int{
-			coreumChain.ConvertToBech32Address(coreumSender):              sendCoin.Amount.Add(sendCommissionAmount).Add(burntAmount).Neg(),
-			coreumChain.ConvertToBech32Address(coreumIssuer):              sendCommissionAmount,
-			coreumChain.ConvertToBech32Address(coreumToGaiaEscrowAddress): sendCoin.Amount,
+			coreumChain.MustConvertToBech32Address(coreumSender):              sendCoin.Amount.Add(sendCommissionAmount).Add(burntAmount).Neg(),
+			coreumChain.MustConvertToBech32Address(coreumIssuer):              sendCommissionAmount,
+			coreumChain.MustConvertToBech32Address(coreumToGaiaEscrowAddress): sendCoin.Amount,
 		},
 		map[string]sdk.Int{
-			gaiaChain.ConvertToBech32Address(gaiaRecipient2): sendCoin.Amount,
+			gaiaChain.MustConvertToBech32Address(gaiaRecipient2): sendCoin.Amount,
 		},
 	)
 
@@ -227,11 +227,11 @@ func TestIBCAssetFTSendCommissionAndBurnRate(t *testing.T) {
 		osmosisRecipient1,
 		receiveCoinOsmosis,
 		map[string]sdk.Int{
-			coreumChain.ConvertToBech32Address(coreumIssuer):                 sendCoin.Amount.Neg(),
-			coreumChain.ConvertToBech32Address(coreumToOsmosisEscrowAddress): sendCoin.Amount,
+			coreumChain.MustConvertToBech32Address(coreumIssuer):                 sendCoin.Amount.Neg(),
+			coreumChain.MustConvertToBech32Address(coreumToOsmosisEscrowAddress): sendCoin.Amount,
 		},
 		map[string]sdk.Int{
-			osmosisChain.ConvertToBech32Address(osmosisRecipient1): sendCoin.Amount,
+			osmosisChain.MustConvertToBech32Address(osmosisRecipient1): sendCoin.Amount,
 		},
 	)
 
@@ -246,12 +246,12 @@ func TestIBCAssetFTSendCommissionAndBurnRate(t *testing.T) {
 		osmosisRecipient2,
 		receiveCoinOsmosis,
 		map[string]sdk.Int{
-			coreumChain.ConvertToBech32Address(coreumSender):                 sendCoin.Amount.Add(sendCommissionAmount).Add(burntAmount).Neg(),
-			coreumChain.ConvertToBech32Address(coreumIssuer):                 sendCommissionAmount,
-			coreumChain.ConvertToBech32Address(coreumToOsmosisEscrowAddress): sendCoin.Amount,
+			coreumChain.MustConvertToBech32Address(coreumSender):                 sendCoin.Amount.Add(sendCommissionAmount).Add(burntAmount).Neg(),
+			coreumChain.MustConvertToBech32Address(coreumIssuer):                 sendCommissionAmount,
+			coreumChain.MustConvertToBech32Address(coreumToOsmosisEscrowAddress): sendCoin.Amount,
 		},
 		map[string]sdk.Int{
-			osmosisChain.ConvertToBech32Address(osmosisRecipient2): sendCoin.Amount,
+			osmosisChain.MustConvertToBech32Address(osmosisRecipient2): sendCoin.Amount,
 		},
 	)
 
@@ -267,11 +267,11 @@ func TestIBCAssetFTSendCommissionAndBurnRate(t *testing.T) {
 		coreumIssuer,
 		sendCoin,
 		map[string]sdk.Int{
-			gaiaChain.ConvertToBech32Address(gaiaRecipient1): sendCoin.Amount.Neg(),
+			gaiaChain.MustConvertToBech32Address(gaiaRecipient1): sendCoin.Amount.Neg(),
 		},
 		map[string]sdk.Int{
-			coreumChain.ConvertToBech32Address(coreumToGaiaEscrowAddress): sendCoin.Amount.Neg(),
-			coreumChain.ConvertToBech32Address(coreumIssuer):              sendCoin.Amount,
+			coreumChain.MustConvertToBech32Address(coreumToGaiaEscrowAddress): sendCoin.Amount.Neg(),
+			coreumChain.MustConvertToBech32Address(coreumIssuer):              sendCoin.Amount,
 		},
 	)
 
@@ -286,12 +286,12 @@ func TestIBCAssetFTSendCommissionAndBurnRate(t *testing.T) {
 		coreumSender,
 		sendCoin,
 		map[string]sdk.Int{
-			gaiaChain.ConvertToBech32Address(gaiaRecipient2): sendCoin.Amount.Neg(),
+			gaiaChain.MustConvertToBech32Address(gaiaRecipient2): sendCoin.Amount.Neg(),
 		},
 		map[string]sdk.Int{
-			coreumChain.ConvertToBech32Address(coreumToGaiaEscrowAddress): sendCoin.Amount.Neg(),
-			coreumChain.ConvertToBech32Address(coreumSender):              sendCoin.Amount,
-			coreumChain.ConvertToBech32Address(coreumIssuer):              sdk.ZeroInt(),
+			coreumChain.MustConvertToBech32Address(coreumToGaiaEscrowAddress): sendCoin.Amount.Neg(),
+			coreumChain.MustConvertToBech32Address(coreumSender):              sendCoin.Amount,
+			coreumChain.MustConvertToBech32Address(coreumIssuer):              sdk.ZeroInt(),
 		},
 	)
 
@@ -307,11 +307,11 @@ func TestIBCAssetFTSendCommissionAndBurnRate(t *testing.T) {
 		coreumIssuer,
 		sendCoin,
 		map[string]sdk.Int{
-			osmosisChain.ConvertToBech32Address(osmosisRecipient1): sendCoin.Amount.Neg(),
+			osmosisChain.MustConvertToBech32Address(osmosisRecipient1): sendCoin.Amount.Neg(),
 		},
 		map[string]sdk.Int{
-			coreumChain.ConvertToBech32Address(coreumToOsmosisEscrowAddress): sendCoin.Amount.Neg(),
-			coreumChain.ConvertToBech32Address(coreumIssuer):                 sendCoin.Amount,
+			coreumChain.MustConvertToBech32Address(coreumToOsmosisEscrowAddress): sendCoin.Amount.Neg(),
+			coreumChain.MustConvertToBech32Address(coreumIssuer):                 sendCoin.Amount,
 		},
 	)
 
@@ -326,12 +326,12 @@ func TestIBCAssetFTSendCommissionAndBurnRate(t *testing.T) {
 		coreumSender,
 		sendCoin,
 		map[string]sdk.Int{
-			osmosisChain.ConvertToBech32Address(osmosisRecipient2): sendCoin.Amount.Neg(),
+			osmosisChain.MustConvertToBech32Address(osmosisRecipient2): sendCoin.Amount.Neg(),
 		},
 		map[string]sdk.Int{
-			coreumChain.ConvertToBech32Address(coreumToOsmosisEscrowAddress): sendCoin.Amount.Neg(),
-			coreumChain.ConvertToBech32Address(coreumSender):                 sendCoin.Amount,
-			coreumChain.ConvertToBech32Address(coreumIssuer):                 sdk.ZeroInt(),
+			coreumChain.MustConvertToBech32Address(coreumToOsmosisEscrowAddress): sendCoin.Amount.Neg(),
+			coreumChain.MustConvertToBech32Address(coreumSender):                 sendCoin.Amount,
+			coreumChain.MustConvertToBech32Address(coreumIssuer):                 sdk.ZeroInt(),
 		},
 	)
 }
@@ -864,7 +864,7 @@ func TestIBCAssetFTTimedOutTransfer(t *testing.T) {
 		// funds should not be received on gaia
 		bankClient := banktypes.NewQueryClient(gaiaChain.ClientContext)
 		resp, err := bankClient.Balance(ctx, &banktypes.QueryBalanceRequest{
-			Address: gaiaChain.ConvertToBech32Address(gaiaRecipient),
+			Address: gaiaChain.MustConvertToBech32Address(gaiaRecipient),
 			Denom:   convertToIBCDenom(gaiaToCoreumChannelID, sendToGaiaCoin.Denom),
 		})
 		requireT.NoError(err)
@@ -935,7 +935,7 @@ func TestIBCAssetFTRejectedTransfer(t *testing.T) {
 	ibcGaiaDenom := convertToIBCDenom(gaiaToCoreumChannelID, sendToGaiaCoin.Denom)
 	bankClient := banktypes.NewQueryClient(gaiaChain.ClientContext)
 	resp, err := bankClient.Balance(ctx, &banktypes.QueryBalanceRequest{
-		Address: gaiaChain.ConvertToBech32Address(moduleAddress),
+		Address: gaiaChain.MustConvertToBech32Address(moduleAddress),
 		Denom:   ibcGaiaDenom,
 	})
 	requireT.NoError(err)
@@ -961,7 +961,7 @@ func TestIBCAssetFTRejectedTransfer(t *testing.T) {
 	// funds should not be received on coreum
 	bankClient = banktypes.NewQueryClient(coreumChain.ClientContext)
 	resp, err = bankClient.Balance(ctx, &banktypes.QueryBalanceRequest{
-		Address: coreumChain.ConvertToBech32Address(moduleAddress),
+		Address: coreumChain.MustConvertToBech32Address(moduleAddress),
 		Denom:   sendToGaiaCoin.Denom,
 	})
 	requireT.NoError(err)
@@ -1287,7 +1287,7 @@ func ibcTransferAndAssertBalanceChanges(
 
 	dstBankClient := banktypes.NewQueryClient(dstChainCtx.ClientContext)
 	dstChainRecipientBalanceBefore, err := dstBankClient.Balance(ctx, &banktypes.QueryBalanceRequest{
-		Address: dstChainCtx.ConvertToBech32Address(dstChainRecipient),
+		Address: dstChainCtx.MustConvertToBech32Address(dstChainRecipient),
 		Denom:   receiveCoin.Denom,
 	})
 	requireT.NoError(err)

integration-tests/ibc/transfer_test.go

@@ -208,7 +208,7 @@ func TestTimedOutTransfer(t *testing.T) {
 		// funds should not be received on gaia
 		bankClient := banktypes.NewQueryClient(osmosisChain.ClientContext)
 		resp, err := bankClient.Balance(ctx, &banktypes.QueryBalanceRequest{
-			Address: osmosisChain.ConvertToBech32Address(gaiaRecipient),
+			Address: osmosisChain.MustConvertToBech32Address(gaiaRecipient),
 			Denom:   convertToIBCDenom(osmosisToCoreumChannelID, sendToGaiaCoin.Denom),
 		})
 		requireT.NoError(err)
@@ -255,7 +255,7 @@ func TestRejectedTransfer(t *testing.T) {
 	ibcGaiaDenom := convertToIBCDenom(gaiaToCoreumChannelID, sendToGaiaCoin.Denom)
 	bankClient := banktypes.NewQueryClient(gaiaChain.ClientContext)
 	resp, err := bankClient.Balance(ctx, &banktypes.QueryBalanceRequest{
-		Address: gaiaChain.ConvertToBech32Address(moduleAddress),
+		Address: gaiaChain.MustConvertToBech32Address(moduleAddress),
 		Denom:   ibcGaiaDenom,
 	})
 	requireT.NoError(err)
@@ -281,7 +281,7 @@ func TestRejectedTransfer(t *testing.T) {
 	// funds should not be received on coreum
 	bankClient = banktypes.NewQueryClient(coreumChain.ClientContext)
 	resp, err = bankClient.Balance(ctx, &banktypes.QueryBalanceRequest{
-		Address: coreumChain.ConvertToBech32Address(moduleAddress),
+		Address: coreumChain.MustConvertToBech32Address(moduleAddress),
 		Denom:   sendToGaiaCoin.Denom,
 	})
 	requireT.NoError(err)

integration-tests/ibc/wasm_test.go

@@ -121,7 +121,7 @@ func TestIBCTransferFromSmartContract(t *testing.T) {
 	transferPayload, err := json.Marshal(map[ibcTransferMethod]ibcTransferRequest{
 		ibcTransferMethodTransfer: {
 			ChannelID: coreumToOsmosisChannelID,
-			ToAddress: osmosisChain.ConvertToBech32Address(osmosisRecipient),
+			ToAddress: osmosisChain.MustConvertToBech32Address(osmosisRecipient),
 			Amount:    sendToOsmosisCoin,
 			Timeout: ibcTimeout{
 				Block: ibcTimeoutBlock{

integration-tests/modules/bank_test.go

@@ -244,7 +244,7 @@ func TestBankSendDeterministicGasTwoBankSends(t *testing.T) {
 		Amount:   sdk.NewInt(2000),
 	})
 
-	gasExpected := chain.GasLimitByMultiSendMsgs(&banktypes.MsgSend{}, &banktypes.MsgSend{})
+	gasExpected := chain.GasLimitForMultiMsgTx(&banktypes.MsgSend{}, &banktypes.MsgSend{})
 	clientCtx := chain.ChainContext.ClientContext.WithFromAddress(sender)
 	txf := chain.ChainContext.TxFactory().WithGas(gasExpected)
 	result, err := client.BroadcastTx(ctx, clientCtx, txf, bankSend1, bankSend2)

integration-tests/modules/wasm_test.go

@@ -431,7 +431,7 @@ func TestWASMPinningAndUnpinningSmartContractUsingGovernance(t *testing.T) {
 	assertT.Greater(gasUsedAfterUnpinning, gasUsedAfterPinning)
 }
 
-// TestWASMContractUpgrade deploys simple state smart contract do its upgrade.
+// TestWASMContractUpgrade deploys simple state smart contract do its upgrade and upgrades/migrates it.
 func TestWASMContractUpgrade(t *testing.T) {
 	t.Parallel()
 
@@ -496,7 +496,7 @@ func TestWASMContractUpgrade(t *testing.T) {
 		Count: 999,
 	})
 	requireT.NoError(err)
-	// try to migrate from none admin.
+	// try to migrate from non-admin.
 	err = chain.Wasm.MigrateWASMContract(ctx, txf, noneAdmin, contractAddr, newCodeID, migrationPayload)
 	requireT.Error(err)
 	requireT.Contains(err.Error(), "unauthorized")
@@ -778,7 +778,7 @@ func TestWASMFungibleTokenInContract(t *testing.T) {
 		},
 		BurnRate:           burnRate,
 		SendCommissionRate: sendCommissionRate,
-		Version:            tokenRes.Token.Version, // test should work with any token version
+		Version:            assetfttypes.CurrentTokenVersion, // test should work with any token version
 	}
 	requireT.Equal(
 		expectedToken, tokenRes.Token,
@@ -1379,6 +1379,7 @@ func TestWASMNonFungibleTokenInContract(t *testing.T) {
 	requireT.NoError(json.Unmarshal(queryOut, &classQueryRes))
 	requireT.Equal(
 		moduleswasm.AssetnftClass{
+			// TODO Artem: compare it with Class[0].
 			ID:          expectedClass.Id,
 			Issuer:      expectedClass.Issuer,
 			Name:        expectedClass.Name,