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tx.go
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tx.go
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package cli
import (
"fmt"
"strconv"
"strings"
"github.com/spf13/cobra"
"github.com/cosmos/cosmos-sdk/client"
"github.com/cosmos/cosmos-sdk/client/flags"
"github.com/cosmos/cosmos-sdk/client/tx"
sdk "github.com/cosmos/cosmos-sdk/types"
banktypes "github.com/cosmos/cosmos-sdk/x/bank/types"
"github.com/OmniFlix/omniflixhub/v4/x/tokenfactory/types"
)
// GetTxCmd returns the transaction commands for this module
func GetTxCmd() *cobra.Command {
cmd := &cobra.Command{
Use: types.ModuleName,
Short: fmt.Sprintf("%s transactions subcommands", types.ModuleName),
DisableFlagParsing: true,
SuggestionsMinimumDistance: 2,
RunE: client.ValidateCmd,
}
cmd.AddCommand(
NewCreateDenomCmd(),
NewMintCmd(),
NewMintToCmd(),
NewBurnCmd(),
NewBurnFromCmd(),
NewForceTransferCmd(),
NewChangeAdminCmd(),
NewModifyDenomMetadataCmd(),
)
return cmd
}
// NewCreateDenomCmd broadcast MsgCreateDenom
func NewCreateDenomCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "create-denom [subdenom] [flags]",
Short: "create a new denom from an account",
Args: cobra.ExactArgs(1),
RunE: func(cmd *cobra.Command, args []string) error {
clientCtx, err := client.GetClientTxContext(cmd)
if err != nil {
return err
}
txf, err := tx.NewFactoryCLI(clientCtx, cmd.Flags())
if err != nil {
return err
}
txf = txf.WithTxConfig(clientCtx.TxConfig).WithAccountRetriever(clientCtx.AccountRetriever)
msg := types.NewMsgCreateDenom(
clientCtx.GetFromAddress().String(),
args[0],
)
return tx.GenerateOrBroadcastTxWithFactory(clientCtx, txf, msg)
},
}
flags.AddTxFlagsToCmd(cmd)
return cmd
}
// NewMintCmd broadcast MsgMint
func NewMintCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "mint [amount] [flags]",
Short: "Mint a denom to your address. Must have admin authority to do so.",
Args: cobra.ExactArgs(1),
RunE: func(cmd *cobra.Command, args []string) error {
clientCtx, err := client.GetClientTxContext(cmd)
if err != nil {
return err
}
txf, err := tx.NewFactoryCLI(clientCtx, cmd.Flags())
if err != nil {
return err
}
txf = txf.WithTxConfig(clientCtx.TxConfig).WithAccountRetriever(clientCtx.AccountRetriever)
amount, err := sdk.ParseCoinNormalized(args[0])
if err != nil {
return err
}
msg := types.NewMsgMint(
clientCtx.GetFromAddress().String(),
amount,
)
return tx.GenerateOrBroadcastTxWithFactory(clientCtx, txf, msg)
},
}
flags.AddTxFlagsToCmd(cmd)
return cmd
}
// NewMintToCmd broadcast MsgMintTo
func NewMintToCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "mint-to [address] [amount] [flags]",
Short: "Mint a denom to an address. Must have admin authority to do so.",
Args: cobra.ExactArgs(2),
RunE: func(cmd *cobra.Command, args []string) error {
clientCtx, err := client.GetClientTxContext(cmd)
if err != nil {
return err
}
txf, err := tx.NewFactoryCLI(clientCtx, cmd.Flags())
if err != nil {
return err
}
txf = txf.WithTxConfig(clientCtx.TxConfig).WithAccountRetriever(clientCtx.AccountRetriever)
toAddr, err := sdk.AccAddressFromBech32(args[0])
if err != nil {
return err
}
amount, err := sdk.ParseCoinNormalized(args[1])
if err != nil {
return err
}
msg := types.NewMsgMintTo(
clientCtx.GetFromAddress().String(),
amount,
toAddr.String(),
)
return tx.GenerateOrBroadcastTxWithFactory(clientCtx, txf, msg)
},
}
flags.AddTxFlagsToCmd(cmd)
return cmd
}
// NewBurnCmd broadcast MsgBurn
func NewBurnCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "burn [amount] [flags]",
Short: "Burn tokens from an address. Must have admin authority to do so.",
Args: cobra.ExactArgs(1),
RunE: func(cmd *cobra.Command, args []string) error {
clientCtx, err := client.GetClientTxContext(cmd)
if err != nil {
return err
}
txf, err := tx.NewFactoryCLI(clientCtx, cmd.Flags())
if err != nil {
return err
}
txf = txf.WithTxConfig(clientCtx.TxConfig).WithAccountRetriever(clientCtx.AccountRetriever)
amount, err := sdk.ParseCoinNormalized(args[0])
if err != nil {
return err
}
msg := types.NewMsgBurn(
clientCtx.GetFromAddress().String(),
amount,
)
return tx.GenerateOrBroadcastTxWithFactory(clientCtx, txf, msg)
},
}
flags.AddTxFlagsToCmd(cmd)
return cmd
}
// NewBurnFromCmd broadcast MsgBurnFrom
func NewBurnFromCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "burn-from [address] [amount] [flags]",
Short: "Burn tokens from an address. Must have admin authority to do so.",
Args: cobra.ExactArgs(2),
RunE: func(cmd *cobra.Command, args []string) error {
clientCtx, err := client.GetClientTxContext(cmd)
if err != nil {
return err
}
txf, err := tx.NewFactoryCLI(clientCtx, cmd.Flags())
if err != nil {
return err
}
txf = txf.WithTxConfig(clientCtx.TxConfig).WithAccountRetriever(clientCtx.AccountRetriever)
fromAddr, err := sdk.AccAddressFromBech32(args[0])
if err != nil {
return err
}
amount, err := sdk.ParseCoinNormalized(args[1])
if err != nil {
return err
}
msg := types.NewMsgBurnFrom(
clientCtx.GetFromAddress().String(),
amount,
fromAddr.String(),
)
return tx.GenerateOrBroadcastTxWithFactory(clientCtx, txf, msg)
},
}
flags.AddTxFlagsToCmd(cmd)
return cmd
}
// NewForceTransferCmd broadcast MsgForceTransfer
func NewForceTransferCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "force-transfer [amount] [transfer-from-address] [transfer-to-address] [flags]",
Short: "Force transfer tokens from one address to another address. Must have admin authority to do so.",
Args: cobra.ExactArgs(3),
RunE: func(cmd *cobra.Command, args []string) error {
clientCtx, err := client.GetClientTxContext(cmd)
if err != nil {
return err
}
txf, err := tx.NewFactoryCLI(clientCtx, cmd.Flags())
if err != nil {
return err
}
txf = txf.WithTxConfig(clientCtx.TxConfig).WithAccountRetriever(clientCtx.AccountRetriever)
amount, err := sdk.ParseCoinNormalized(args[0])
if err != nil {
return err
}
msg := types.NewMsgForceTransfer(
clientCtx.GetFromAddress().String(),
amount,
args[1],
args[2],
)
return tx.GenerateOrBroadcastTxWithFactory(clientCtx, txf, msg)
},
}
flags.AddTxFlagsToCmd(cmd)
return cmd
}
// NewChangeAdminCmd broadcast MsgChangeAdmin
func NewChangeAdminCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "change-admin [denom] [new-admin-address] [flags]",
Short: "Changes the admin address for a factory-created denom. Must have admin authority to do so.",
Args: cobra.ExactArgs(2),
RunE: func(cmd *cobra.Command, args []string) error {
clientCtx, err := client.GetClientTxContext(cmd)
if err != nil {
return err
}
txf, err := tx.NewFactoryCLI(clientCtx, cmd.Flags())
if err != nil {
return err
}
txf = txf.WithTxConfig(clientCtx.TxConfig).WithAccountRetriever(clientCtx.AccountRetriever)
msg := types.NewMsgChangeAdmin(
clientCtx.GetFromAddress().String(),
args[0],
args[1],
)
return tx.GenerateOrBroadcastTxWithFactory(clientCtx, txf, msg)
},
}
flags.AddTxFlagsToCmd(cmd)
return cmd
}
// NewModifyDenomMetadataCmd broadcast a Bank Metadata modification transaction
func NewModifyDenomMetadataCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "modify-metadata [denom] [ticker-symbol] [description] [exponent] [flags]",
Short: "Changes the base data for frontends to query the data of.",
Args: cobra.ExactArgs(4),
RunE: func(cmd *cobra.Command, args []string) error {
clientCtx, err := client.GetClientTxContext(cmd)
if err != nil {
return err
}
txf, err := tx.NewFactoryCLI(clientCtx, cmd.Flags())
if err != nil {
return err
}
txf = txf.WithTxConfig(clientCtx.TxConfig).WithAccountRetriever(clientCtx.AccountRetriever)
fullDenom, ticker, desc := args[0], strings.ToUpper(args[1]), args[2]
if !strings.HasPrefix(fullDenom, "factory/") {
return fmt.Errorf("denom must start with factory/")
}
if len(ticker) == 0 {
return fmt.Errorf("ticker cannot be empty")
}
// Exponent Checks
exponent, err := strconv.ParseUint(args[3], 10, 32)
if err != nil {
return err
}
bankMetadata := banktypes.Metadata{
Description: desc,
Display: fullDenom,
Symbol: ticker,
Name: fullDenom,
DenomUnits: []*banktypes.DenomUnit{
{
Denom: fullDenom,
Exponent: 0, // must be 0 for the base denom
Aliases: []string{ticker},
},
{
Denom: ticker,
Exponent: uint32(exponent),
Aliases: []string{fullDenom},
},
},
Base: fullDenom,
}
msg := types.NewMsgSetDenomMetadata(
clientCtx.GetFromAddress().String(),
bankMetadata,
)
return tx.GenerateOrBroadcastTxWithFactory(clientCtx, txf, msg)
},
}
flags.AddTxFlagsToCmd(cmd)
return cmd
}