From 56f549803ee38bce8579ea9ec9d1e6353896ac22 Mon Sep 17 00:00:00 2001
From: Musiczombie <j18668179275@163.com>
Date: Thu, 14 Nov 2019 15:10:42 +0800
Subject: [PATCH 1/3] fix assetname bug

---
 task/fee.go | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/task/fee.go b/task/fee.go
index 213eace..566e195 100644
--- a/task/fee.go
+++ b/task/fee.go
@@ -2,6 +2,7 @@ package task
 
 import (
 	"database/sql"
+	"github.com/browser/client"
 	"github.com/browser/db"
 	. "github.com/browser/log"
 	"github.com/browser/types"
@@ -13,6 +14,22 @@ type FeeTask struct {
 	*Base
 	TokenIncome    *big.Int
 	ContractIncome *big.Int
+	nodeTokens     map[string]string
+}
+
+func (f *FeeTask) getTokenName(dbTx *sql.Tx, name string) (string, error) {
+	if tokenName, ok := f.nodeTokens[name]; ok {
+		return tokenName, nil
+	} else {
+		asset, err := client.GetAssetInfoByName(name)
+		if err != nil {
+			ZapLog.Error("GetAssetInfoByName error", zap.Error(err), zap.String("name", name))
+			return "", err
+		}
+		dbToken := db.QueryTokenById(dbTx, asset.AssetId)
+		f.nodeTokens[name] = dbToken.AssetName
+		return dbToken.AssetName, nil
+	}
 }
 
 func (f *FeeTask) analysisFeeAction(data *types.BlockAndResult, dbTx *sql.Tx) error {
@@ -37,6 +54,13 @@ func (f *FeeTask) analysisFeeAction(data *types.BlockAndResult, dbTx *sql.Tx) er
 					Amount:      fee,
 					Reason:      aR.Reason,
 				}
+				if aR.Reason == 0 {
+					assetName, err := f.getTokenName(dbTx, aR.Account.String())
+					if err != nil {
+						return err
+					}
+					mFee.To = assetName
+				}
 				err := db.InsertFee(mFee, dbTx)
 				if err != nil {
 					ZapLog.Error("InsertFee error: ", zap.Error(err))
@@ -95,6 +119,7 @@ func (f *FeeTask) rollback(data *types.BlockAndResult, dbTx *sql.Tx) error {
 }
 
 func (f *FeeTask) Start(data chan *TaskChanData, rollbackData chan *TaskChanData, result chan bool, startHeight uint64) {
+	f.nodeTokens = make(map[string]string)
 	f.startHeight = startHeight
 	chain, err := db.Mysql.GetChainStatus()
 	if err != nil {

From 236cb4bec32bb82f5022a4e1047287442f2bb8f4 Mon Sep 17 00:00:00 2001
From: Musiczombie <j18668179275@163.com>
Date: Thu, 14 Nov 2019 16:00:18 +0800
Subject: [PATCH 2/3] fix token decimals bug

---
 task/token.go | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/task/token.go b/task/token.go
index 0e220b6..53d541a 100644
--- a/task/token.go
+++ b/task/token.go
@@ -160,7 +160,7 @@ func saveToken(tx *sql.Tx, action *types.RPCAction, blockTime uint64, height uin
 		dbToken := &db.Token{}
 		dbToken.AssetName = tokenName
 		dbToken.AssetSymbol = obj.Symbol
-		dbToken.Decimals = obj.Decimals
+		dbToken.Decimals = tokenInfo.Decimals
 		dbToken.AssetId = tokenInfo.AssetId
 		dbToken.ContractName = tokenInfo.Contract.String()
 		dbToken.Description = obj.Description
@@ -232,7 +232,13 @@ func rollbackToken(tx *sql.Tx, action *types.RPCAction, blockTime uint64, height
 	iActionAsset, _ := parsePayload(action)
 	if action.Type == types.IssueAsset {
 		obj := iActionAsset.(types.IssueAssetObject)
-		db.DeleteTokenByName(tx, obj.AssetName)
+		tokenName := obj.AssetName
+		if idx := strings.Index(obj.AssetName, ":"); idx <= 0 {
+			if len(action.From.String()) > 0 {
+				tokenName = action.From.String() + ":" + obj.AssetName
+			}
+		}
+		db.DeleteTokenByName(tx, tokenName)
 	} else if action.Type == types.IncreaseAsset {
 		obj := iActionAsset.(types.IncAssetObject)
 		dbToken := db.QueryTokenBackupById(tx, obj.AssetId, height)

From f4d2c3bb9f172c56657fef2af8697bcd87103584 Mon Sep 17 00:00:00 2001
From: Musiczombie <j18668179275@163.com>
Date: Fri, 15 Nov 2019 11:13:12 +0800
Subject: [PATCH 3/3] fix decimals bug

---
 task/utils.go | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/task/utils.go b/task/utils.go
index 3387154..d2a4440 100644
--- a/task/utils.go
+++ b/task/utils.go
@@ -2,6 +2,7 @@ package task
 
 import (
 	"bytes"
+	"github.com/browser/client"
 	. "github.com/browser/log"
 	"github.com/browser/rlp"
 	"github.com/browser/types"
@@ -135,6 +136,12 @@ func parsePayload(action *types.RPCAction) (interface{}, error) {
 			Contract:    issueAssetPayload.Contract,
 			Description: issueAssetPayload.Description,
 		}
+		asset, err := client.GetAssetInfoByName(issueAssetPayload.AssetName)
+		if err != nil {
+			ZapLog.Error("GetAssetInfoByName error", zap.Error(err), zap.String("name", issueAssetPayload.AssetName))
+			return nil, err
+		}
+		tmpPayload.Decimals = asset.Decimals
 		parsedPayload = tmpPayload
 		//}
 	}