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Merge branch 'ics29-fee-middleware' into damian/955-genesis-state-update
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,3 +1,99 @@ | ||
| package cli | ||
|
|
||
| // TODO | ||
| import ( | ||
| "fmt" | ||
| "strconv" | ||
| "strings" | ||
|
|
||
| "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/version" | ||
| "github.com/spf13/cobra" | ||
|
|
||
| "github.com/cosmos/ibc-go/v3/modules/apps/29-fee/types" | ||
| channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types" | ||
| ) | ||
|
|
||
| const ( | ||
| flagRecvFee = "recv-fee" | ||
| flagAckFee = "ack-fee" | ||
| flagTimeoutFee = "timeout-fee" | ||
| ) | ||
|
|
||
| // NewPayPacketFeeAsyncTxCmd returns the command to create a MsgPayPacketFeeAsync | ||
| func NewPayPacketFeeAsyncTxCmd() *cobra.Command { | ||
| cmd := &cobra.Command{ | ||
| Use: "pay-packet-fee [src-port] [src-channel] [sequence]", | ||
| Short: "Pay a fee to incentivize an existing IBC packet", | ||
| Long: strings.TrimSpace(`Pay a fee to incentivize an existing IBC packet.`), | ||
| Example: fmt.Sprintf("%s tx pay-packet-fee transfer channel-0 1 --recv-fee 10stake --ack-fee 10stake --timeout-fee 10stake", version.AppName), | ||
| Args: cobra.ExactArgs(3), | ||
| RunE: func(cmd *cobra.Command, args []string) error { | ||
| clientCtx, err := client.GetClientTxContext(cmd) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| // NOTE: specifying non-nil relayers is currently unsupported | ||
| var relayers []string | ||
|
|
||
| sender := clientCtx.GetFromAddress().String() | ||
| seq, err := strconv.ParseUint(args[2], 10, 64) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| packetID := channeltypes.NewPacketId(args[1], args[0], seq) | ||
|
|
||
| recvFeeStr, err := cmd.Flags().GetString(flagRecvFee) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| recvFee, err := sdk.ParseCoinsNormalized(recvFeeStr) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| ackFeeStr, err := cmd.Flags().GetString(flagAckFee) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| ackFee, err := sdk.ParseCoinsNormalized(ackFeeStr) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| timeoutFeeStr, err := cmd.Flags().GetString(flagTimeoutFee) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| timeoutFee, err := sdk.ParseCoinsNormalized(timeoutFeeStr) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| fee := types.Fee{ | ||
| RecvFee: recvFee, | ||
| AckFee: ackFee, | ||
| TimeoutFee: timeoutFee, | ||
| } | ||
|
|
||
| identifiedPacketFee := types.NewIdentifiedPacketFee(packetID, fee, sender, relayers) | ||
|
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||
| msg := types.NewMsgPayPacketFeeAsync(identifiedPacketFee) | ||
| return tx.GenerateOrBroadcastTxCLI(clientCtx, cmd.Flags(), msg) | ||
| }, | ||
| } | ||
|
|
||
| cmd.Flags().String(flagRecvFee, "", "Fee paid to a relayer for relaying a packet receive.") | ||
| cmd.Flags().String(flagAckFee, "", "Fee paid to a relayer for relaying a packet acknowledgement.") | ||
| cmd.Flags().String(flagTimeoutFee, "", "Fee paid to a relayer for relaying a packet timeout.") | ||
| flags.AddTxFlagsToCmd(cmd) | ||
|
|
||
| return cmd | ||
| } |
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