mirror of
https://github.com/0glabs/0g-chain.git
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3375484f79
* Use cosmossdk.io/errors for deprecated error methods * Update error registration with cosmossdk.io/errors * Use cosmossdk.io/math for deprecated sdk.Int alias * Fix modified proto file * Update sdk.Int usage in swap hooks * Update e2e test deprecated method usage
124 lines
3.5 KiB
Go
124 lines
3.5 KiB
Go
package cli
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import (
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"fmt"
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"github.com/ethereum/go-ethereum/common"
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"github.com/spf13/cobra"
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sdkmath "cosmossdk.io/math"
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"github.com/cosmos/cosmos-sdk/client"
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"github.com/cosmos/cosmos-sdk/client/flags"
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"github.com/cosmos/cosmos-sdk/client/tx"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/cosmos/cosmos-sdk/version"
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"github.com/kava-labs/kava/x/evmutil/types"
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)
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// GetTxCmd returns the transaction commands for this module
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func GetTxCmd() *cobra.Command {
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txCmd := &cobra.Command{
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Use: types.ModuleName,
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Short: fmt.Sprintf("%s transactions subcommands", types.ModuleName),
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DisableFlagParsing: true,
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SuggestionsMinimumDistance: 2,
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RunE: client.ValidateCmd,
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}
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cmds := []*cobra.Command{
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getCmdMsgConvertCoinToERC20(),
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getCmdConvertERC20ToCoin(),
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}
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for _, cmd := range cmds {
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flags.AddTxFlagsToCmd(cmd)
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}
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txCmd.AddCommand(cmds...)
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return txCmd
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}
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func getCmdMsgConvertCoinToERC20() *cobra.Command {
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return &cobra.Command{
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Use: "convert-coin-to-erc20 [Kava ERC20 address] [coin]",
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Short: "converts sdk.Coin to erc20 tokens on Kava eth co-chain",
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Example: fmt.Sprintf(
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`%s tx %s convert-coin-to-erc20 0x7Bbf300890857b8c241b219C6a489431669b3aFA 500000000erc20/usdc --from <key> --gas 2000000`,
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version.AppName, types.ModuleName,
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),
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Args: cobra.ExactArgs(2),
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RunE: func(cmd *cobra.Command, args []string) error {
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clientCtx, err := client.GetClientTxContext(cmd)
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if err != nil {
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return err
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}
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receiver := args[0]
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if !common.IsHexAddress(receiver) {
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return fmt.Errorf("receiver '%s' is an invalid hex address", args[0])
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}
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coin, err := sdk.ParseCoinNormalized(args[1])
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if err != nil {
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return err
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}
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signer := clientCtx.GetFromAddress()
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msg := types.NewMsgConvertCoinToERC20(signer.String(), receiver, coin)
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if err := msg.ValidateBasic(); err != nil {
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return err
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}
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return tx.GenerateOrBroadcastTxCLI(clientCtx, cmd.Flags(), &msg)
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},
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}
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}
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func getCmdConvertERC20ToCoin() *cobra.Command {
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return &cobra.Command{
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Use: "convert-erc20-to-coin [Kava receiver address] [Kava ERC20 address] [amount]",
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Short: "burns ERC20 tokens on Kava EVM co-chain and unlocks on Ethereum",
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Example: fmt.Sprintf(`
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%[1]s tx %[2]s convert-erc20-to-coin kava10wlnqzyss4accfqmyxwx5jy5x9nfkwh6qm7n4t 0xeA7100edA2f805356291B0E55DaD448599a72C6d 1000000000000000 --from <key> --gas 1000000
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`, version.AppName, types.ModuleName,
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),
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Args: cobra.ExactArgs(3),
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RunE: func(cmd *cobra.Command, args []string) error {
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clientCtx, err := client.GetClientTxContext(cmd)
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if err != nil {
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return err
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}
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receiver, err := sdk.AccAddressFromBech32(args[0])
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if err != nil {
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return fmt.Errorf("receiver '%s' is not a bech32 address", args[0])
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}
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signer := clientCtx.GetFromAddress()
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initiator, err := ParseAddrFromHexOrBech32(signer.String())
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if err != nil {
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return err
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}
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amount, ok := sdkmath.NewIntFromString(args[2])
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if !ok {
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return fmt.Errorf("amount '%s' is invalid", args[2])
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}
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if !common.IsHexAddress(args[1]) {
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return fmt.Errorf("contractAddr '%s' is not a hex address", args[1])
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}
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contractAddr := types.NewInternalEVMAddress(common.HexToAddress(args[1]))
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msg := types.NewMsgConvertERC20ToCoin(types.NewInternalEVMAddress(initiator), receiver, contractAddr, amount)
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if err := msg.ValidateBasic(); err != nil {
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return err
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}
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return tx.GenerateOrBroadcastTxCLI(clientCtx, cmd.Flags(), &msg)
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},
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}
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}
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