0g-chain/x/auction/client/cli/tx.go
2019-11-25 14:46:02 -05:00

68 lines
1.9 KiB
Go

package cli
import (
"fmt"
"github.com/kava-labs/kava/x/auction/types"
"github.com/spf13/cobra"
"github.com/cosmos/cosmos-sdk/client"
"github.com/cosmos/cosmos-sdk/client/context"
"github.com/cosmos/cosmos-sdk/codec"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/x/auth"
"github.com/cosmos/cosmos-sdk/x/auth/client/utils"
)
// GetTxCmd returns the transaction commands for this module
// TODO: Tests, see: https://github.com/cosmos/cosmos-sdk/blob/18de630d0ae1887113e266982b51c2bf1f662edb/x/staking/client/cli/tx_test.go
func GetTxCmd(cdc *codec.Codec) *cobra.Command {
auctionTxCmd := &cobra.Command{
Use: "auction",
Short: "auction transactions subcommands",
}
auctionTxCmd.AddCommand(client.PostCommands(
GetCmdPlaceBid(cdc),
)...)
return auctionTxCmd
}
// GetCmdPlaceBid cli command for creating and modifying cdps.
func GetCmdPlaceBid(cdc *codec.Codec) *cobra.Command {
return &cobra.Command{
Use: "placebid [AuctionID] [Bidder] [Bid] [Lot]",
Short: "place a bid on an auction",
Args: cobra.ExactArgs(4),
RunE: func(cmd *cobra.Command, args []string) error {
cliCtx := context.NewCLIContext().WithCodec(cdc)
txBldr := auth.NewTxBuilderFromCLI().WithTxEncoder(utils.GetTxEncoder(cdc))
id, err := types.NewIDFromString(args[0])
if err != nil {
fmt.Printf("invalid auction id - %s \n", string(args[0]))
return err
}
bid, err := sdk.ParseCoin(args[2])
if err != nil {
fmt.Printf("invalid bid amount - %s \n", string(args[2]))
return err
}
lot, err := sdk.ParseCoin(args[3])
if err != nil {
fmt.Printf("invalid lot - %s \n", string(args[3]))
return err
}
msg := types.NewMsgPlaceBid(id, cliCtx.GetFromAddress(), bid, lot)
err = msg.ValidateBasic()
if err != nil {
return err
}
return utils.GenerateOrBroadcastMsgs(cliCtx, txBldr, []sdk.Msg{msg})
},
}
}