cleanup: delete the unused methods and files (#173)

bnb-chain · Sep 9, 2022 · 04824fc · 04824fc
1 parent 9f3341f
commit 04824fc
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Showing 6 changed files with 6 additions and 90 deletions.
diff --git a/common/string.go b/common/string.go
@@ -19,13 +19,8 @@ package common
 
 import (
 	"bytes"
-	"errors"
-	"math/big"
 	"strings"
 	"unicode"
-
-	"github.com/ethereum/go-ethereum/common"
-	"github.com/ethereum/go-ethereum/crypto"
 )
 
 func LowerCase(s string) string {
@@ -53,35 +48,3 @@ func CleanAccountName(name string) string {
 func SerializeAccountName(a []byte) string {
 	return string(bytes.Trim(a[:], "\x00")) + ".legend"
 }
-
-func keccakHash(value []byte) []byte {
-	hashVal := crypto.Keccak256Hash(value)
-	return hashVal[:]
-}
-
-func AccountNameHash(accountName string) (res string, err error) {
-	// TODO Keccak256
-	words := strings.Split(accountName, ".")
-	if len(words) != 2 {
-		return "", errors.New("[AccountNameHash] invalid account name")
-	}
-
-	q, _ := big.NewInt(0).SetString("21888242871839275222246405745257275088548364400416034343698204186575808495617", 10)
-
-	rootNode := make([]byte, 32)
-	hashOfBaseNode := keccakHash(append(rootNode, keccakHash([]byte(words[1]))...))
-
-	baseNode := big.NewInt(0).Mod(big.NewInt(0).SetBytes(hashOfBaseNode), q)
-	baseNodeBytes := make([]byte, 32)
-	baseNode.FillBytes(baseNodeBytes)
-
-	nameHash := keccakHash([]byte(words[0]))
-	subNameHash := keccakHash(append(baseNodeBytes, nameHash...))
-
-	subNode := big.NewInt(0).Mod(big.NewInt(0).SetBytes(subNameHash), q)
-	subNodeBytes := make([]byte, 32)
-	subNode.FillBytes(subNodeBytes)
-
-	res = common.Bytes2Hex(subNodeBytes)
-	return res, nil
-}
diff --git a/common/uuid.go b/common/uuid.go
diff --git a/service/apiserver/internal/fetcher/price/fetcher.go b/service/apiserver/internal/fetcher/price/fetcher.go
@@ -50,13 +50,13 @@ func (f *fetcher) GetCurrencyPrice(_ context.Context, symbol string) (float64, e
 func (f *fetcher) getLatestQuotes(symbol string) (map[string]QuoteLatest, error) {
 	client := &http.Client{}
 	url := fmt.Sprintf("%s%s", f.cmcUrl, symbol)
-	reqest, err := http.NewRequest("GET", url, nil)
+	request, err := http.NewRequest("GET", url, nil)
 	if err != nil {
 		return nil, types.HttpErrFailToRequest
 	}
-	reqest.Header.Add("X-CMC_PRO_API_KEY", f.cmcToken)
-	reqest.Header.Add("Accept", "application/json")
-	resp, err := client.Do(reqest)
+	request.Header.Add("X-CMC_PRO_API_KEY", f.cmcToken)
+	request.Header.Add("Accept", "application/json")
+	resp, err := client.Do(request)
 	if err != nil {
 		return nil, types.HttpErrClientDo
 	}

diff --git a/service/witness/witness/types.go b/service/witness/witness/types.go
diff --git a/tools/dbinitializer/main.go b/tools/dbinitializer/main.go
@@ -118,7 +118,7 @@ func Initialize(
 		nftHistoryModel:       nft.NewL2NftHistoryModel(db),
 	}
 
-	dropTables(dao, bscTestNetworkRPC, localTestNetworkRPC)
+	dropTables(dao)
 	initTable(dao, &svrConf, bscTestNetworkRPC, localTestNetworkRPC)
 
 	return nil
@@ -193,8 +193,7 @@ func initAssetsInfo() []*asset.Asset {
 	}
 }
 
-func dropTables(
-	dao *dao, bscTestNetworkRPC, localTestNetworkRPC string) {
+func dropTables(dao *dao) {
 	assert.Nil(nil, dao.sysConfigModel.DropSysConfigTable())
 	assert.Nil(nil, dao.accountModel.DropAccountTable())
 	assert.Nil(nil, dao.accountHistoryModel.DropAccountHistoryTable())

diff --git a/types/constant.go b/types/constant.go
@@ -45,8 +45,6 @@ const (
 	NilExpiredAt       = math.MaxInt64
 	NilAssetAmount     = "0"
 
-	MaxNftIndex = 1099511627775 // 2^40-1
-
 	BNBAssetId  = 0
 	BNBDecimals = "1000000000000000000"
 )