0g-chain/x/pricefeed/client/cli/tx.go
Federico Kunze a573625df8
[R4R] bump SDK version to v0.38.3 (#421)
* bump SDK version to v0.38.3

Co-authored-by: Denali Marsh <denali@kava.io>
Co-authored-by: Kevin Davis <kjydavis3@gmail.com>
Co-authored-by: Kevin Davis <karzak@users.noreply.github.com>
Co-authored-by: denalimarsh <denalimarsh@gmail.com>
Co-authored-by: rhuairahrighairigh <ruaridh.odonnell@gmail.com>
2020-04-23 12:35:58 -04:00

68 lines
1.9 KiB
Go

package cli
import (
"bufio"
"fmt"
"time"
"github.com/spf13/cobra"
"github.com/cosmos/cosmos-sdk/client"
"github.com/cosmos/cosmos-sdk/client/context"
"github.com/cosmos/cosmos-sdk/client/flags"
"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"
"github.com/kava-labs/kava/x/pricefeed/types"
tmtime "github.com/tendermint/tendermint/types/time"
)
// GetTxCmd returns the transaction commands for this module
func GetTxCmd(storeKey string, cdc *codec.Codec) *cobra.Command {
pricefeedTxCmd := &cobra.Command{
Use: types.ModuleName,
Short: "Pricefeed transactions subcommands",
DisableFlagParsing: true,
SuggestionsMinimumDistance: 2,
RunE: client.ValidateCmd,
}
pricefeedTxCmd.AddCommand(flags.PostCommands(
GetCmdPostPrice(cdc),
)...)
return pricefeedTxCmd
}
// GetCmdPostPrice cli command for posting prices.
func GetCmdPostPrice(cdc *codec.Codec) *cobra.Command {
return &cobra.Command{
Use: "postprice [marketID] [price] [expiry]",
Short: "post the latest price for a particular market",
Args: cobra.ExactArgs(3),
RunE: func(cmd *cobra.Command, args []string) error {
inBuf := bufio.NewReader(cmd.InOrStdin())
cliCtx := context.NewCLIContext().WithCodec(cdc)
txBldr := auth.NewTxBuilderFromCLI(inBuf).WithTxEncoder(utils.GetTxEncoder(cdc))
price, err := sdk.NewDecFromStr(args[1])
if err != nil {
return err
}
expiryInt, ok := sdk.NewIntFromString(args[2])
if !ok {
return fmt.Errorf("invalid expiry - %s", args[2])
}
expiry := tmtime.Canonical(time.Unix(expiryInt.Int64(), 0))
msg := types.NewMsgPostPrice(cliCtx.GetFromAddress(), args[0], price, expiry)
err = msg.ValidateBasic()
if err != nil {
return err
}
return utils.GenerateOrBroadcastMsgs(cliCtx, txBldr, []sdk.Msg{msg})
},
}
}