Add recipient to FT and NFT mint CLI commands (#669)

# Description

# Reviewers checklist:
- [ ] Try to write more meaningful comments with clear actions to be taken.
- [ ] Nit-picking should be unblocking. Focus on core issues.

# Authors checklist
- [x] Provide a concise and meaningful description
- [x] Review the code yourself first, before making the PR.
- [x] Annotate your PR in places that require explanation.
- [x] Think and try to split the PR to smaller PR if it is big.

.github/workflows/ci.yml

@@ -100,7 +100,7 @@ jobs:
         if: ${{ matrix.linter-cache }}
         with:
           path: ~/.cache/golangci-lint
-          key: ${{ runner.os }}-linter-cache
+          key: ${{ runner.os }}-linter-cache-2
       - name: Get Date
         id: get-year-week
         run: |

x/asset/ft/client/cli/tx.go

@@ -31,6 +31,7 @@ const (
 	MintLimitFlag          = "mint-limit"
 	BurnLimitFlag          = "burn-limit"
 	ExpirationFlag         = "expiration"
+	RecipientFlag          = "recipient"
 )
 
 // GetTxCmd returns the transaction commands for this module.
@@ -170,9 +171,9 @@ $ %s tx %s issue WBTC wsatoshi 8 100000 "Wrapped Bitcoin Token" --from [issuer]
 }
 
 // CmdTxMint returns Mint cobra command.
-func CmdTxMint() *cobra.Command { //nolint:dupl // all CLI commands are similar.
+func CmdTxMint() *cobra.Command {
 	cmd := &cobra.Command{
-		Use:   "mint [amount] --from [sender]",
+		Use:   "mint [amount] --from [sender] --recipient [recipient]",
 		Args:  cobra.ExactArgs(1),
 		Short: "mint new amount of fungible token",
 		Long: strings.TrimSpace(
@@ -191,27 +192,34 @@ $ %s tx %s mint 100000ABC-%s --from [sender]
 			}
 
 			sender := clientCtx.GetFromAddress()
+			recipient, err := cmd.Flags().GetString(RecipientFlag)
+			if err != nil {
+				return errors.WithStack(err)
+			}
+
 			amount, err := sdk.ParseCoinNormalized(args[0])
 			if err != nil {
 				return sdkerrors.Wrap(err, "invalid amount")
 			}
 
 			msg := &types.MsgMint{
-				Sender: sender.String(),
-				Coin:   amount,
+				Sender:    sender.String(),
+				Recipient: recipient,
+				Coin:      amount,
 			}
 
 			return tx.GenerateOrBroadcastTxCLI(clientCtx, cmd.Flags(), msg)
 		},
 	}
 
 	flags.AddTxFlagsToCmd(cmd)
+	cmd.Flags().String(RecipientFlag, "", "Address to send minted tokens to, if not specified minted tokens are sent to the issuer")
 
 	return cmd
 }
 
 // CmdTxBurn returns Burn cobra command.
-func CmdTxBurn() *cobra.Command { //nolint:dupl // all CLI commands are similar.
+func CmdTxBurn() *cobra.Command {
 	cmd := &cobra.Command{
 		Use:   "burn [amount] --from [sender]",
 		Args:  cobra.ExactArgs(1),

x/asset/ft/client/cli/tx_test.go

@@ -83,6 +83,16 @@ func TestMintBurn(t *testing.T) {
 	requireT.NoError(coreumclitestutil.ExecQueryCmd(ctx, bankcli.GetCmdQueryTotalSupply(), []string{"--denom", denom}, &supplyRsp))
 	requireT.Equal(sdk.NewInt64Coin(denom, 877).String(), supplyRsp.String())
 
+	// mint to recipient
+	recipient := sdk.AccAddress(secp256k1.GenPrivKey().PubKey().Address())
+
+	args = append([]string{coinToMint.String(), "--recipient", recipient.String()}, txValidator1Args(testNetwork)...)
+	_, err = coreumclitestutil.ExecTxCmd(ctx, testNetwork, cli.CmdTxMint(), args)
+	requireT.NoError(err)
+
+	requireT.NoError(coreumclitestutil.ExecQueryCmd(ctx, bankcli.GetBalancesCmd(), []string{recipient.String()}, &balanceRsp))
+	requireT.Equal(sdkmath.NewInt(100).String(), balanceRsp.Balances.AmountOf(denom).String())
+
 	// burn tokens
 	coinToMint = sdk.NewInt64Coin(denom, 200)
 	args = append([]string{coinToMint.String()}, txValidator1Args(testNetwork)...)
@@ -93,7 +103,7 @@ func TestMintBurn(t *testing.T) {
 	requireT.Equal(sdkmath.NewInt(677).String(), balanceRsp.Balances.AmountOf(denom).String())
 
 	requireT.NoError(coreumclitestutil.ExecQueryCmd(ctx, bankcli.GetCmdQueryTotalSupply(), []string{"--denom", denom}, &supplyRsp))
-	requireT.Equal(sdk.NewInt64Coin(denom, 677).String(), supplyRsp.String())
+	requireT.Equal(sdk.NewInt64Coin(denom, 777).String(), supplyRsp.String())
 }
 
 func TestFreezeAndQueryFrozen(t *testing.T) {

x/asset/nft/client/cli/query_test.go

@@ -153,7 +153,7 @@ func mint(
 func issueClass(
 	requireT *require.Assertions,
 	ctx client.Context,
-	symbol, name, description, url, urlHash string,
+	symbol, name, description, url, urlHash string, //nolint:unparam
 	testNetwork *network.Network,
 	royaltyRate string,
 	features ...types.ClassFeature,

x/asset/nft/client/cli/tx.go

@@ -20,6 +20,7 @@ import (
 const (
 	FeaturesFlag    = "features"
 	RoyaltyRateFlag = "royalty-rate"
+	RecipientFlag   = "recipient"
 )
 
 // GetTxCmd returns the transaction commands for this module.
@@ -145,24 +146,31 @@ $ %s tx %s mint abc-%s id1 https://my-nft-meta.invalid/1 e000624 --from [sender]
 			}
 
 			sender := clientCtx.GetFromAddress()
+			recipient, err := cmd.Flags().GetString(RecipientFlag)
+			if err != nil {
+				return errors.WithStack(err)
+			}
+
 			classID := args[0]
 			ID := args[1]
 			uri := args[2]
 			uriHash := args[3]
 
 			msg := &types.MsgMint{
-				Sender:  sender.String(),
-				ClassID: classID,
-				ID:      ID,
-				URI:     uri,
-				URIHash: uriHash,
+				Sender:    sender.String(),
+				Recipient: recipient,
+				ClassID:   classID,
+				ID:        ID,
+				URI:       uri,
+				URIHash:   uriHash,
 			}
 
 			return tx.GenerateOrBroadcastTxCLI(clientCtx, cmd.Flags(), msg)
 		},
 	}
 
 	flags.AddTxFlagsToCmd(cmd)
+	cmd.Flags().String(RecipientFlag, "", "Address to send minted token to, if not specified minted token is sent to the class issuer")
 
 	return cmd
 }

x/asset/nft/client/cli/tx_test.go

@@ -8,6 +8,8 @@ import (
 	"github.com/cometbft/cometbft/crypto/secp256k1"
 	"github.com/cosmos/cosmos-sdk/client/flags"
 	sdk "github.com/cosmos/cosmos-sdk/types"
+	"github.com/cosmos/cosmos-sdk/x/nft"
+	cosmoscli "github.com/cosmos/cosmos-sdk/x/nft/client/cli"
 	"github.com/google/uuid"
 	"github.com/stretchr/testify/require"
 
@@ -17,6 +19,8 @@ import (
 	"github.com/CoreumFoundation/coreum/v3/x/asset/nft/types"
 )
 
+const nftID = "nft-1"
+
 func TestCmdTxIssueClass(t *testing.T) {
 	requireT := require.New(t)
 	testNetwork := network.New(t)
@@ -41,6 +45,42 @@ func TestCmdTxIssueClass(t *testing.T) {
 	requireT.Equal(uint32(0), res.Code, "can't submit IssueClass tx", res)
 }
 
+func TestCmdMintToRecipient(t *testing.T) {
+	requireT := require.New(t)
+	testNetwork := network.New(t)
+
+	symbol := "nft" + uuid.NewString()[:4]
+	validator := testNetwork.Validators[0]
+	ctx := validator.ClientCtx
+
+	// create class
+	classID := issueClass(
+		requireT,
+		ctx,
+		symbol,
+		"class name",
+		"class description",
+		"https://my-class-meta.invalid/1",
+		"",
+		testNetwork,
+		"0.0",
+		types.ClassFeature_freezing,
+	)
+	// mint nft
+	recipient := sdk.AccAddress(secp256k1.GenPrivKey().PubKey().Address())
+	args := []string{classID, nftID, "", "", "--recipient", recipient.String()}
+	args = append(args, txValidator1Args(testNetwork)...)
+	_, err := coreumclitestutil.ExecTxCmd(ctx, testNetwork, cli.CmdTxMint(), args)
+	requireT.NoError(err)
+
+	// query recipient
+
+	var resp nft.QueryOwnerResponse
+	args = []string{classID, nftID}
+	requireT.NoError(coreumclitestutil.ExecQueryCmd(ctx, cosmoscli.GetCmdQueryOwner(), args, &resp))
+	requireT.Equal(recipient.String(), resp.Owner)
+}
+
 func TestCmdFreeze(t *testing.T) {
 	requireT := require.New(t)
 	testNetwork := network.New(t)
@@ -63,7 +103,6 @@ func TestCmdFreeze(t *testing.T) {
 		types.ClassFeature_freezing,
 	)
 	// mint nft
-	nftID := "nft-1"
 	mint(
 		requireT,
 		ctx,
@@ -120,7 +159,6 @@ func TestCmdWhitelist(t *testing.T) {
 		types.ClassFeature_whitelisting,
 	)
 	// mint nft
-	nftID := "nft-1"
 	mint(
 		requireT,
 		ctx,