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tx_attest.go
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tx_attest.go
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package cli
import (
"encoding/hex"
"fmt"
"strconv"
"strings"
sdkmath "cosmossdk.io/math"
"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/spf13/cobra"
"github.com/bnb-chain/greenfield/x/challenge/types"
)
var _ = strconv.Itoa(0)
func CmdAttest() *cobra.Command {
cmd := &cobra.Command{
Use: "attest [challenge-id] [object-id] [sp-operator-address] [vote-result] [challenger-address] [vote-validator-set] [vote-agg-signature]",
Short: "Broadcast message attest",
Args: cobra.ExactArgs(7),
RunE: func(cmd *cobra.Command, args []string) (err error) {
argChallengeId, err := strconv.ParseUint(args[0], 10, 64)
if err != nil {
return fmt.Errorf("challenge-id %s not a valid uint, please input a valid challenge-id", args[0])
}
argObjectId := sdkmath.NewUintFromString(args[1])
argSpOperatorAddress := args[2]
_, err = sdk.AccAddressFromHexUnsafe(argSpOperatorAddress)
if err != nil {
return fmt.Errorf("sp-operator-address %s not a valid address, please input a valid sp-operator-address", args[2])
}
argVoteResult, err := strconv.ParseUint(args[3], 10, 32)
if err != nil ||
(argVoteResult != uint64(types.CHALLENGE_SUCCEED) && argVoteResult != uint64(types.CHALLENGE_FAILED)) {
return fmt.Errorf("vote-result %s not a valid uint, please input a valid vote-result", args[3])
}
argChallengerAddress := args[4]
if argChallengerAddress != "" {
_, err = sdk.AccAddressFromHexUnsafe(argChallengerAddress)
if err != nil {
return fmt.Errorf("challenger-address %s not a valid address, please input a valid challenger-address", args[4])
}
}
argVoteValidatorSet := make([]uint64, 0)
splits := strings.Split(args[5], ",")
for _, split := range splits {
val, err := strconv.ParseUint(split, 10, 64)
if err != nil {
return fmt.Errorf("vote-validator-set %s not a valid comma seperated uint array, please input a valid vote-validator-set", args[5])
}
argVoteValidatorSet = append(argVoteValidatorSet, val)
}
if len(argVoteValidatorSet) == 0 {
return fmt.Errorf("vote-validator-set %s not a valid comma seperated uint array, please input a valid vote-validator-set", args[5])
}
argVoteAggSignature, err := hex.DecodeString(args[6])
if err != nil {
return fmt.Errorf("vote-agg-signature %s not a hex encoded bytes, please input a valid vote-agg-signature", args[6])
}
clientCtx, err := client.GetClientTxContext(cmd)
if err != nil {
return err
}
msg := types.NewMsgAttest(
clientCtx.GetFromAddress(),
argChallengeId,
argObjectId,
argSpOperatorAddress,
types.VoteResult(argVoteResult),
argChallengerAddress,
argVoteValidatorSet,
argVoteAggSignature,
)
if err := msg.ValidateBasic(); err != nil {
return err
}
return tx.GenerateOrBroadcastTxCLI(clientCtx, cmd.Flags(), msg)
},
}
flags.AddTxFlagsToCmd(cmd)
return cmd
}