fix linter

plugin/dapp/x2ethereum/ebrelayer/ethtxs/parser.go

@@ -10,7 +10,6 @@ package ethtxs
 // --------------------------------------------------------
 
 import (
-	"crypto/ecdsa"
 	"math/big"
 	"strings"
 
@@ -117,34 +116,6 @@ func ParseBurnLockTxReceipt(claimType events.Event, receipt *chain33Types.Receip
 	return nil
 }
 
-// ProphecyClaimToSignedOracleClaim : packages and signs a prophecy claim's data, returning a new oracle claim
-func ProphecyClaimToSignedOracleClaim(event events.NewProphecyClaimEvent, privateKey *ecdsa.PrivateKey) (*OracleClaim, error) {
-	// Parse relevant data into type byte[]
-	prophecyID := event.ProphecyID.Bytes()
-	sender := event.Chain33Sender
-	recipient := []byte(event.EthereumReceiver.Hex())
-	token := []byte(event.TokenAddress.Hex())
-	amount := event.Amount.Bytes()
-	validator := []byte(event.ValidatorAddress.Hex())
-
-	// Generate rawHash using ProphecyClaim data
-	hash := GenerateClaimHash(prophecyID, sender, recipient, token, amount, validator)
-
-	// Sign the hash using the active validator's private key
-	signature, err := SignClaim4Eth(hash, privateKey)
-	if nil != err {
-		return nil, err
-	}
-	// Package the ProphecyID, Message, and Signature into an OracleClaim
-	oracleClaim := &OracleClaim{
-		ProphecyID: event.ProphecyID,
-		Message:    hash,
-		Signature:  signature,
-	}
-
-	return oracleClaim, nil
-}
-
 // Chain33MsgToProphecyClaim : parses event data from a Chain33Msg, packaging it as a ProphecyClaim
 func Chain33MsgToProphecyClaim(event events.Chain33Msg) ProphecyClaim {
 	claimType := event.ClaimType

plugin/dapp/x2ethereum/ebrelayer/ethtxs/queryFromEth.go

@@ -113,7 +113,7 @@ func GetLockedFunds(bridgeBank *generated.BridgeBank, tokenAddrStr string) (stri
 	return balance.String(), nil
 }
 
-func GetDepositFunds(client ethinterface.EthClientSpec, tokenAddrStr string) (string, error) {
+func GetDepositFunds(client bind.ContractBackend, tokenAddrStr string) (string, error) {
 	if tokenAddrStr == "" {
 		return "", errors.New("nil token address")
 	}

plugin/dapp/x2ethereum/ebrelayer/relayer/chain33/transceiver/sync/sync_tx_receipts.go

@@ -141,7 +141,7 @@ func bindOrResumePush(cfg *relayerTypes.SyncTxReceiptConfig) {
 	}
 	if !res.IsOk {
 		fmt.Println("Failed to AddSubscribeTxReceipt to  rpc addr:", cfg.Chain33Host, "ReplySubTxReceipt", res)
-		panic("bindOrResumePush client failed due to:" + string(res.Msg))
+		panic("bindOrResumePush client failed due to:" + res.Msg)
 	}
 	log.Info("bindOrResumePush", "Succeed to AddSubscribeTxReceipt for rpc address:", cfg.Chain33Host)
 	fmt.Println("Succeed to AddPushSubscribe")

plugin/dapp/x2ethereum/ebrelayer/relayer/ethereum/ethereum.go

@@ -46,7 +46,6 @@ type Relayer4Ethereum struct {
 	privateKey4Chain33     chain33Crypto.PrivKey
 	ethValidator           common.Address
 	totalTx4Eth2Chain33    int64
-	totalTx4Chain33ToEth   int64
 	rpcURL2Chain33         string
 	unlockchan             chan int
 	maturityDegree         int32