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tx_proposal.go
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tx_proposal.go
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package cli
import (
"github.com/VolumeFi/whoops"
"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"
"github.com/cosmos/cosmos-sdk/x/gov/client/cli"
govv1beta1types "github.com/cosmos/cosmos-sdk/x/gov/types/v1beta1"
"github.com/palomachain/paloma/x/gravity/types"
"github.com/spf13/cobra"
)
func CmdGravityProposalHandler() *cobra.Command {
cmd := &cobra.Command{
Use: "gravity",
Short: "Gravity proposals",
}
cmd.AddCommand([]*cobra.Command{
CmdSetErc20ToDenom(),
}...)
return cmd
}
func applyFlags(cmd *cobra.Command) {
flags.AddTxFlagsToCmd(cmd)
cmd.Flags().String(cli.FlagTitle, "", "title of proposal")
cmd.Flags().String(cli.FlagDescription, "", "description of proposal")
cmd.Flags().String(cli.FlagDeposit, "", "deposit of proposal")
}
func getDeposit(cmd *cobra.Command) (sdk.Coins, error) {
depositStr, err := cmd.Flags().GetString(cli.FlagDeposit)
whoops.Assert(err)
return sdk.ParseCoinsNormalized(depositStr)
}
func CmdSetErc20ToDenom() *cobra.Command {
// nolint: exhaustruct
cmd := &cobra.Command{
Use: "set-erc20-to-denom [chain-reference-id] [denom] [erc20]",
Short: "Sets an association between a denom and an erc20 token for a given chain",
Args: cobra.ExactArgs(3),
RunE: func(cmd *cobra.Command, args []string) error {
return whoops.Try(func() {
cliCtx, err := client.GetClientTxContext(cmd)
whoops.Assert(err)
chainReferenceID := args[0]
denom := args[1]
erc20 := args[2]
setERC20ToDenomProposal := &types.SetERC20ToDenomProposal{
Title: whoops.Must(cmd.Flags().GetString(cli.FlagTitle)),
Description: whoops.Must(cmd.Flags().GetString(cli.FlagDescription)),
ChainReferenceId: chainReferenceID,
Erc20: erc20,
Denom: denom,
}
from := cliCtx.GetFromAddress()
deposit, err := getDeposit(cmd)
whoops.Assert(err)
msg, err := govv1beta1types.NewMsgSubmitProposal(setERC20ToDenomProposal, deposit, from)
whoops.Assert(err)
err = tx.GenerateOrBroadcastTxCLI(cliCtx, cmd.Flags(), msg)
whoops.Assert(err)
})
},
}
applyFlags(cmd)
return cmd
}