update exchange

go.sum

@@ -48,8 +48,6 @@ dmitri.shuralyov.com/html/belt v0.0.0-20180602232347-f7d459c86be0/go.mod h1:JLBr
 dmitri.shuralyov.com/service/change v0.0.0-20181023043359-a85b471d5412/go.mod h1:a1inKt/atXimZ4Mv927x+r7UpyzRUf4emIoiiSC2TN4=
 dmitri.shuralyov.com/state v0.0.0-20180228185332-28bcc343414c/go.mod h1:0PRwlb0D6DFvNNtx+9ybjezNCa8XF0xaYcETyp6rHWU=
 git.apache.org/thrift.git v0.0.0-20180902110319-2566ecd5d999/go.mod h1:fPE2ZNJGynbRyZ4dJvy6G277gSllfV2HJqblrnkyeyg=
-github.com/33cn/chain33 v1.65.6-0.20211020073541-bfe0910b872e h1:VR5RsFF/XXzBTJ+d2SspGyx5jOy47UzZnrNAag+PZh8=
-github.com/33cn/chain33 v1.65.6-0.20211020073541-bfe0910b872e/go.mod h1:27Z1b54wJ6EhE1IGA3S5AxSQ/t8dktFVgPnkLNbMFoE=
 github.com/33cn/chain33 v1.65.6-0.20211025083411-82c4406c6701 h1:XrlmULs3WrRHCJm/isW5WCiH3WlfeFgZHWDY0ZarVTI=
 github.com/33cn/chain33 v1.65.6-0.20211025083411-82c4406c6701/go.mod h1:27Z1b54wJ6EhE1IGA3S5AxSQ/t8dktFVgPnkLNbMFoE=
 github.com/AndreasBriese/bbloom v0.0.0-20180913140656-343706a395b7/go.mod h1:bOvUY6CB00SOBii9/FifXqc0awNKxLFCL/+pkDPuyl8=
@@ -716,7 +714,6 @@ github.com/influxdata/flux v0.131.0/go.mod h1:CKvnYe6FHpTj/E0YGI7TcOZdGiYHoToOPS
 github.com/influxdata/httprouter v1.3.1-0.20191122104820-ee83e2772f69/go.mod h1:pwymjR6SrP3gD3pRj9RJwdl1j5s3doEEV8gS4X9qSzA=
 github.com/influxdata/influxdb v1.2.3-0.20180221223340-01288bdb0883/go.mod h1:qZna6X/4elxqT3yI9iZYdZrWWdeFOOprn86kgg4+IzY=
 github.com/influxdata/influxdb v1.8.0/go.mod h1:SIzcnsjaHRFpmlxpJ4S3NT64qtEKYweNTUMb/vh0OMQ=
-github.com/influxdata/influxdb v1.8.3 h1:WEypI1BQFTT4teLM+1qkEcvUi0dAvopAI/ir0vAiBg8=
 github.com/influxdata/influxdb v1.8.3/go.mod h1:JugdFhsvvI8gadxOI6noqNeeBHvWNTbfYGtiAn+2jhI=
 github.com/influxdata/influxdb v1.9.5 h1:4O7AC5jOA9RoqtDuD2rysXbumcEwaqWlWXmwuyK+a2s=
 github.com/influxdata/influxdb v1.9.5/go.mod h1:4uPVvcry9KWQVWLxyT9641qpkRXUBN+xa0MJFFNNLKo=
@@ -863,7 +860,6 @@ github.com/klauspost/crc32 v0.0.0-20161016154125-cb6bfca970f6/go.mod h1:+ZoRqAPR
 github.com/klauspost/pgzip v1.0.2-0.20170402124221-0bf5dcad4ada/go.mod h1:Ch1tH69qFZu15pkjo5kYi6mth2Zzwzt50oCQKQE9RUs=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/konsorten/go-windows-terminal-sequences v1.0.2/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
-github.com/konsorten/go-windows-terminal-sequences v1.0.3 h1:CE8S1cTafDpPvMhIxNJKvHsGVBgn1xWYf1NbHQhywc8=
 github.com/konsorten/go-windows-terminal-sequences v1.0.3/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/koron/go-ssdp v0.0.0-20191105050749-2e1c40ed0b5d/go.mod h1:5Ky9EC2xfoUKUor0Hjgi2BJhCSXJfMOFlmyYrVKGQMk=
 github.com/koron/go-ssdp v0.0.2 h1:fL3wAoyT6hXHQlORyXUW4Q23kkQpJRgEAYcZB5BR71o=
@@ -876,7 +872,6 @@ github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfn
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/pty v1.1.3/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/pty v1.1.5/go.mod h1:9r2w37qlBe7rQ6e1fg1S/9xpWHSnaqNdHD3WcMdbPDA=
-github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
@@ -1154,7 +1149,6 @@ github.com/matryer/moq v0.0.0-20190312154309-6cfb0558e1bd/go.mod h1:9ELz6aaclSIG
 github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU=
 github.com/mattn/go-colorable v0.1.0/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU=
 github.com/mattn/go-colorable v0.1.1/go.mod h1:FuOcm+DKB9mbwrcAfNl7/TZVBZ6rcnceauSikq3lYCQ=
-github.com/mattn/go-colorable v0.1.2 h1:/bC9yWikZXAL9uJdulbSfyVNIR3n3trXl+v8+1sx8mU=
 github.com/mattn/go-colorable v0.1.2/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
 github.com/mattn/go-colorable v0.1.4/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
 github.com/mattn/go-colorable v0.1.6/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
@@ -1251,7 +1245,6 @@ github.com/multiformats/go-multiaddr v0.2.2/go.mod h1:NtfXiOtHvghW9KojvtySjH5y0u
 github.com/multiformats/go-multiaddr v0.3.0/go.mod h1:dF9kph9wfJ+3VLAaeBqo9Of8x4fJxp6ggJGteB8HQTI=
 github.com/multiformats/go-multiaddr v0.3.1/go.mod h1:uPbspcUPd5AfaP6ql3ujFY+QWzmBD8uLLL4bXW0XfGc=
 github.com/multiformats/go-multiaddr v0.3.3/go.mod h1:lCKNGP1EQ1eZ35Za2wlqnabm9xQkib3fyB+nZXHLag0=
-github.com/multiformats/go-multiaddr v0.4.0 h1:hL/K4ZJhJ5PTw3nwylq9lGU5yArzcAroZmex1ghSEkQ=
 github.com/multiformats/go-multiaddr v0.4.0/go.mod h1:YcpyLH8ZPudLxQlemYBPhSm0/oCXAT8Z4mzFpyoPyRc=
 github.com/multiformats/go-multiaddr v0.4.1 h1:Pq37uLx3hsyNlTDir7FZyU8+cFCTqd5y1KiM2IzOutI=
 github.com/multiformats/go-multiaddr v0.4.1/go.mod h1:3afI9HfVW8csiF8UZqtpYRiDyew8pRX7qLIGHu9FLuM=
@@ -1516,7 +1509,6 @@ github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPx
 github.com/sirupsen/logrus v1.4.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
 github.com/sirupsen/logrus v1.4.1/go.mod h1:ni0Sbl8bgC9z8RoU9G6nDWqqs/fq4eDPysMBDgk/93Q=
 github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
-github.com/sirupsen/logrus v1.6.0 h1:UBcNElsrwanuuMsnGSlYmtmgbb23qDR5dG+6X6Oo89I=
 github.com/sirupsen/logrus v1.6.0/go.mod h1:7uNnSEd1DgxDLC74fIahvMZmmYsHGZGEOFrfsX/uA88=
 github.com/sirupsen/logrus v1.7.0 h1:ShrD1U9pZB12TX0cVy0DtePoCH97K8EtX+mg7ZARUtM=
 github.com/sirupsen/logrus v1.7.0/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0=
@@ -1561,7 +1553,6 @@ github.com/streadway/amqp v0.0.0-20190404075320-75d898a42a94/go.mod h1:AZpEONHx3
 github.com/streadway/amqp v0.0.0-20190827072141-edfb9018d271/go.mod h1:AZpEONHx3DKn8O/DFsRAY58/XVQiIPMTMB1SddzLXVw=
 github.com/streadway/handy v0.0.0-20190108123426-d5acb3125c2a/go.mod h1:qNTQ5P5JnDBl6z3cMAg/SywNDC5ABu5ApDIw6lUbRmI=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
-github.com/stretchr/objx v0.1.1 h1:2vfRuCMp5sSVIDSqO8oNnWJq7mPa6KVP3iPIwFBuy8A=
 github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.2.0 h1:Hbg2NidpLE8veEBkEZTL3CvlkUIVzuU9jDplZO54c48=
 github.com/stretchr/objx v0.2.0/go.mod h1:qt09Ya8vawLte6SNmTgCsAVtYtaKzEcn8ATUoHMkEqE=
@@ -1995,7 +1986,6 @@ golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
-golang.org/x/time v0.0.0-20191024005414-555d28b269f0 h1:/5xXl8Y5W96D+TtHSlonuFqGHIWVuyCkGJLwGh9JJFs=
 golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20200416051211-89c76fbcd5d1/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20201208040808-7e3f01d25324/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
@@ -2263,7 +2253,6 @@ honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt
 honnef.co/go/tools v0.0.1-2020.1.3/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
 honnef.co/go/tools v0.0.1-2020.1.4/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
 k8s.io/api v0.17.5/go.mod h1:0zV5/ungglgy2Rlm3QK8fbxkXVs+BSJWpJP/+8gUVLY=
-k8s.io/apimachinery v0.0.0-20191123233150-4c4803ed55e3 h1:FErmbNIJruD5GT2oVEjtPn5Ar5+rcWJsC8/PPUkR0s4=
 k8s.io/apimachinery v0.0.0-20191123233150-4c4803ed55e3/go.mod h1:b9qmWdKlLuU9EBh+06BtLcSf/Mu89rWL33naRxs1uZg=
 k8s.io/apimachinery v0.17.5 h1:QAjfgeTtSGksdkgyaPrIb4lhU16FWMIzxKejYD5S0gc=
 k8s.io/apimachinery v0.17.5/go.mod h1:ioIo1G/a+uONV7Tv+ZmCbMG1/a3kVw5YcDdncd8ugQ0=

plugin/dapp/exchange/README.md

@@ -22,7 +22,7 @@ QueryOrderList|根据用户地址和订单状态（ordered,completed,revoked)，
 
 序号|规则
 ---|----
-1|买家获利得原则
+1|以市场价成交
 2|买单高于市场价，按价格由低往高撮合
 3|卖单低于市场价，按价格由高往低进行撮合
 4|价格相同按先进先出的原则进行撮合

plugin/dapp/exchange/client/client.go

+package client
+
+import (
+	"github.com/33cn/chain33/types"
+	"github.com/golang/protobuf/proto"
+)
+
+type Cli interface {
+	Query(fn string, msg proto.Message) ([]byte, error)
+	Send(tx *types.Transaction, hexKey string) ([]*types.ReceiptLog, error)
+}

plugin/dapp/exchange/client/exchange.go

+package client
+
+import (
+	"github.com/33cn/chain33/types"
+	et "github.com/33cn/plugin/plugin/dapp/exchange/types"
+	"github.com/golang/protobuf/proto"
+)
+
+var cfg = types.NewChain33Config(types.GetDefaultCfgstring())
+
+type ExchangeClient struct {
+	client   Cli
+	txHeight int64
+}
+
+func NewExchangCient(cli Cli) *ExchangeClient {
+	return &ExchangeClient{
+		client:   cli,
+		txHeight: types.LowAllowPackHeight,
+	}
+}
+
+func (c *ExchangeClient) QueryMarketDepth(msg proto.Message) (types.Message, error) {
+	data, err := c.client.Query(et.FuncNameQueryMarketDepth, msg)
+	if err != nil {
+		return nil, err
+	}
+	var resp et.MarketDepthList
+	err = types.Decode(data, &resp)
+	if err != nil {
+		return nil, err
+	}
+	return &resp, nil
+}
+
+func (c *ExchangeClient) QueryHistoryOrderList(msg proto.Message) (types.Message, error) {
+	data, err := c.client.Query(et.FuncNameQueryHistoryOrderList, msg)
+	if err != nil {
+		return nil, err
+	}
+	var resp et.OrderList
+	err = types.Decode(data, &resp)
+	if err != nil {
+		return nil, err
+	}
+	return &resp, nil
+}
+
+func (c *ExchangeClient) QueryOrder(msg proto.Message) (types.Message, error) {
+	data, err := c.client.Query(et.FuncNameQueryOrder, msg)
+	if err != nil {
+		return nil, err
+	}
+	var resp et.Order
+	err = types.Decode(data, &resp)
+	if err != nil {
+		return nil, err
+	}
+	return &resp, nil
+}
+
+func (c *ExchangeClient) QueryOrderList(msg proto.Message) (types.Message, error) {
+	data, err := c.client.Query(et.FuncNameQueryOrderList, msg)
+	if err != nil {
+		return nil, err
+	}
+	var resp et.OrderList
+	err = types.Decode(data, &resp)
+	if err != nil {
+		return nil, err
+	}
+	return &resp, nil
+}
+
+func (c *ExchangeClient) LimitOrder(msg proto.Message, hexKey string) (*et.ReceiptExchange, error) {
+	ety := types.LoadExecutorType(et.ExchangeX)
+	tx, err := ety.Create("LimitOrder", msg)
+	if err != nil {
+		return nil, err
+	}
+	logs, err := c.client.Send(tx, hexKey)
+	if err != nil {
+		return nil, err
+	}
+	var resp et.ReceiptExchange
+	for _, l := range logs {
+		if l.Ty == et.TyLimitOrderLog {
+			err = types.Decode(l.Log, &resp)
+			if err != nil {
+				return nil, err
+			}
+			break
+		}
+	}
+	return &resp, nil
+}
+
+//TODO marketOrder
+func (c *ExchangeClient) MarketOrder(msg proto.Message, hexKey string) (*et.ReceiptExchange, error) {
+	ety := types.LoadExecutorType(et.ExchangeX)
+	tx, err := ety.Create("MarketOrder", msg)
+	if err != nil {
+		return nil, err
+	}
+	logs, err := c.client.Send(tx, hexKey)
+	if err != nil {
+		return nil, err
+	}
+	var resp et.ReceiptExchange
+	for _, l := range logs {
+		if l.Ty == et.TyMarketOrderLog {
+			err = types.Decode(l.Log, &resp)
+			if err != nil {
+				return nil, err
+			}
+			break
+		}
+	}
+	return &resp, nil
+}
+
+func (c *ExchangeClient) RevokeOrder(msg proto.Message, hexKey string) (*et.ReceiptExchange, error) {
+	ety := types.LoadExecutorType(et.ExchangeX)
+	tx, err := ety.Create("RevokeOrder", msg)
+	if err != nil {
+		return nil, err
+	}
+	logs, err := c.client.Send(tx, hexKey)
+	if err != nil {
+		return nil, err
+	}
+	var resp et.ReceiptExchange
+	for _, l := range logs {
+		if l.Ty == et.TyRevokeOrderLog {
+			err = types.Decode(l.Log, &resp)
+			if err != nil {
+				return nil, err
+			}
+			break
+		}
+	}
+	return &resp, nil
+}

plugin/dapp/exchange/client/exchange_test.go

+package client_test
+
+import (
+	"testing"
+
+	"github.com/33cn/chain33/types"
+	excli "github.com/33cn/plugin/plugin/dapp/exchange/client"
+	etypes "github.com/33cn/plugin/plugin/dapp/exchange/types"
+)
+
+var (
+	privKey  = "0x13169cd9ecf0d3e4a78d1a97a9abb506cb12b2f45c127a8a33c84f389a38e674" //1BsJugqWiF47x2c915YW2TkBKVLU9GmvEn
+	grpcAddr = "127.0.0.1:8802"
+	execer   = "token"
+)
+
+func TestQueryMarketDepth(t *testing.T) {
+	cli := excli.NewGRPCCli(grpcAddr)
+	client := excli.NewExchangCient(cli)
+
+	req := &etypes.QueryMarketDepth{
+		LeftAsset:  &etypes.Asset{Symbol: "BTY", Execer: execer},
+		RightAsset: &etypes.Asset{Symbol: "USDT", Execer: execer},
+		Op:         2,
+		PrimaryKey: "",
+		Count:      10,
+	}
+	resp, err := client.QueryMarketDepth(req)
+	if err != nil {
+		t.Log(err)
+		return
+	}
+	t.Log("QueryMarketDepth", resp.(*etypes.MarketDepthList).List)
+}
+
+func TestQueryHistoryOrderList(t *testing.T) {
+	cli := excli.NewGRPCCli(grpcAddr)
+	client := excli.NewExchangCient(cli)
+
+	req := &etypes.QueryHistoryOrderList{
+		LeftAsset:  &etypes.Asset{Symbol: "BTY", Execer: execer},
+		RightAsset: &etypes.Asset{Symbol: "USDT", Execer: execer},
+		PrimaryKey: "",
+		Count:      10,
+		Direction:  0,
+	}
+	resp, err := client.QueryHistoryOrderList(req)
+	if err != nil {
+		t.Log(err)
+		return
+	}
+	t.Log("QueryHistory", resp.(*etypes.OrderList).List)
+}
+
+func TestQueryOrder(t *testing.T) {
+	cli := excli.NewGRPCCli(grpcAddr)
+	client := excli.NewExchangCient(cli)
+
+	req := &etypes.QueryOrder{
+		OrderID: 46000000000,
+	}
+	resp, err := client.QueryOrder(req)
+	if err != nil {
+		t.Log(err)
+		return
+	}
+	t.Log("QueryOrder", resp.(*etypes.Order))
+}
+
+func TestQueryOrderList(t *testing.T) {
+	cli := excli.NewGRPCCli(grpcAddr)
+	client := excli.NewExchangCient(cli)
+
+	req := &etypes.QueryOrderList{
+		Status:     1,
+		Address:    "1FpPrLgyuR6reqj8LQ3HNVHkjtA7hAcvHo",
+		PrimaryKey: "",
+		Count:      10,
+		Direction:  0,
+	}
+	resp, err := client.QueryOrderList(req)
+	if err != nil {
+		t.Log(err)
+		return
+	}
+	t.Log("QueryOrderList", resp.(*etypes.OrderList).List)
+}
+
+func TestLimitOrder(t *testing.T) {
+	cli := excli.NewGRPCCli(grpcAddr)
+	client := excli.NewExchangCient(cli)
+
+	req := &etypes.LimitOrder{
+		LeftAsset:  &etypes.Asset{Symbol: "BTY", Execer: execer},
+		RightAsset: &etypes.Asset{Symbol: "USDT", Execer: execer},
+		Op:         etypes.OpSell,
+		Price:      4 * types.DefaultCoinPrecision,
+		Amount:     4 * types.DefaultCoinPrecision,
+	}
+
+	resp, err := client.LimitOrder(req, privKey)
+	if err != nil {
+		t.Log(err)
+		return
+	}
+	t.Log("LimitOrder", resp)
+}
+
+//TODO marketOrder
+//func TestMarketOrder(t *testing.T) {
+//	cli := excli.NewGRPCCli(grpcAddr)
+//	client := excli.NewExchangCient(cli)
+//
+//	req := &etypes.MarketOrder{
+//		LeftAsset:  &etypes.Asset{Symbol: "BTY", Execer: execer},
+//		RightAsset: &etypes.Asset{Symbol: "USDT", Execer: execer},
+//		Op:         etypes.OpSell,
+//		Amount:     4 * types.DefaultCoinPrecision,
+//	}
+//
+//	resp, err := client.MarketOrder(req, privKey)
+//	if err != nil {
+//		t.Log(err)
+//		return
+//	}
+//	t.Log("MarketOrder", resp)
+//}
+
+func TestRevokeOrder(t *testing.T) {
+	cli := excli.NewGRPCCli(grpcAddr)
+	client := excli.NewExchangCient(cli)
+
+	req := &etypes.RevokeOrder{
+		OrderID: 88000000000,
+	}
+
+	resp, err := client.RevokeOrder(req, privKey)
+	if err != nil {
+		t.Log(err)
+		return
+	}
+	t.Log("RevokeOrder", resp)
+}

plugin/dapp/exchange/client/grpc_cli.go

+package client
+
+import (
+	"context"
+	"errors"
+	"strings"
+	"sync"
+	"time"
+
+	"github.com/33cn/chain33/common"
+	"github.com/33cn/chain33/common/crypto"
+	"github.com/33cn/chain33/types"
+	et "github.com/33cn/plugin/plugin/dapp/exchange/types"
+	"github.com/golang/protobuf/proto"
+	"google.golang.org/grpc"
+)
+
+var conns sync.Map
+
+type GRPCCli struct {
+	client types.Chain33Client
+}
+
+func NewGRPCCli(grpcAddr string) *GRPCCli {
+	client, err := getClient(grpcAddr)
+	if err != nil {
+		return nil
+	}
+	return &GRPCCli{client: client}
+}
+
+func getClient(target string) (types.Chain33Client, error) {
+	val, ok := conns.Load(target)
+	if !ok {
+		conn, err := grpc.Dial(target, grpc.WithInsecure())
+		if err != nil {
+			return nil, err
+		}
+		client := types.NewChain33Client(conn)
+		conns.Store(target, client)
+		return client, nil
+	} else {
+		return val.(types.Chain33Client), nil
+	}
+}
+
+func (c *GRPCCli) Query(fn string, msg proto.Message) ([]byte, error) {
+	ss := strings.Split(fn, ".")
+	var in types.ChainExecutor
+	if len(ss) == 2 {
+		in.Driver = ss[0]
+		in.FuncName = ss[1]
+	} else {
+		in.Driver = et.ExchangeX
+		in.FuncName = fn
+	}
+	in.Param = types.Encode(msg)
+
+	r, err := c.client.QueryChain(context.Background(), &in)
+	if err != nil {
+		return nil, err
+	}
+	if !r.IsOk {
+		return nil, errors.New(string(r.Msg))
+	}
+	return r.Msg, nil
+}
+
+func (c *GRPCCli) Send(tx *types.Transaction, hexKey string) ([]*types.ReceiptLog, error) {
+	logs, err := c.sendAndWaitReceipt(tx, hexKey)
+	if err != nil {
+		return nil, parseError(err)
+	}
+	for _, l := range logs {
+		if l.Ty == types.TyLogErr {
+			return nil, errors.New(string(l.Log))
+		}
+	}
+	return logs, nil
+}
+
+// 发送交易并等待执行结果
+// 如果交易非法，返回错误信息
+// 如果交易执行成功，返回 交易哈希、回报
+func (c *GRPCCli) sendAndWaitReceipt(tx *types.Transaction, hexKey string) (logs []*types.ReceiptLog, err error) {
+	r, err := c.sendTx(tx, hexKey)
+	if err != nil {
+		// rpc error: code = Unknown desc = ErrNotBank
+		return nil, err
+	}
+	if !r.IsOk {
+		return nil, errors.New(string(r.Msg))
+	}
+	time.Sleep(time.Second)
+	d, _ := c.client.QueryTransaction(context.Background(), &types.ReqHash{Hash: r.Msg})
+	return d.Receipt.Logs, nil
+}
+
+//SendTx ...s
+func (c *GRPCCli) sendTx(tx *types.Transaction, hexKey string) (reply *types.Reply, err error) {
+	cfg := types.NewChain33Config(types.GetDefaultCfgstring())
+	cfg.SetTitleOnlyForTest("chain33")
+	tx, err = types.FormatTx(cfg, et.ExchangeX, tx)
+	if err != nil {
+		return nil, err
+	}
+	tx, err = signTx(tx, hexKey)
+	if err != nil {
+		return nil, err
+	}
+
+	return c.client.SendTransaction(context.Background(), tx)
+}
+
+func signTx(tx *types.Transaction, hexPrivKey string) (*types.Transaction, error) {
+	signType := types.SECP256K1
+	c, err := crypto.Load(types.GetSignName("", signType), -1)
+	if err != nil {
+		return tx, err
+	}
+
+	bytes, err := common.FromHex(hexPrivKey[:])
+	if err != nil {
+		return tx, err
+	}
+
+	privKey, err := c.PrivKeyFromBytes(bytes)
+	if err != nil {
+		return tx, err
+	}
+
+	tx.Sign(int32(signType), privKey)
+	return tx, nil
+}
+
+func parseError(err error) error {
+	// rpc error: code = Unknown desc = ErrNotBank
+	str := err.Error()
+	sep := "desc = "
+	i := strings.Index(str, sep)
+	if i != -1 {
+		return errors.New(str[i+len(sep):])
+	}
+	return err
+}

plugin/dapp/exchange/executor/exchange_test.go

@@ -39,7 +39,7 @@ var (
 
 func TestExchange(t *testing.T) {
 	//环境准备
-	cfg := types.NewChain33Config(types.GetDefaultCfgstring())
+	cfg := types.NewChain33Config(et.GetDefaultCfgstring())
 	cfg.SetTitleOnlyForTest("chain33")
 	Init(et.ExchangeX, cfg, nil)
 	total := 100 * types.DefaultCoinPrecision
@@ -263,9 +263,9 @@ func TestExchange(t *testing.T) {
 	order, err = Exec_QueryOrder(orderID7, stateDB, kvdb)
 	assert.Equal(t, nil, err)
 	assert.Equal(t, int32(et.Ordered), order.Status)
-	//查看账户余额,按卖方价格成交
+	//查看账户余额,按被动方买单的价格成交
 	acc := accD1.LoadExecAccount(Nodes[3], execAddr)
-	assert.Equal(t, 85*types.DefaultCoinPrecision, acc.Balance)
+	assert.Equal(t, 80*types.DefaultCoinPrecision, acc.Balance)
 
 	Exec_LimitOrder(t, &et.LimitOrder{LeftAsset: &et.Asset{Symbol: "bty", Execer: "coins"},
 		RightAsset: &et.Asset{Execer: "token", Symbol: "CCNY"}, Price: 400000000, Amount: 5 * types.DefaultCoinPrecision, Op: et.OpSell}, PrivKeyC, stateDB, kvdb, env)
@@ -298,8 +298,8 @@ func TestExchange(t *testing.T) {
 	assert.Equal(t, 5*types.DefaultCoinPrecision, order.Balance)
 	//余额检查
 	acc = accD1.LoadExecAccount(Nodes[3], execAddr)
-	// 100-3*10-5*4-4.5*5   = 27.5
-	assert.Equal(t, int64(2750000000), acc.Balance)
+	//100-5*4-(10-5)*3-5*4-(15-5-5)*4.5 = 22.5
+	assert.Equal(t, int64(2250000000), acc.Balance)
 	acc = accC.LoadExecAccount(Nodes[2], execAddr)
 	assert.Equal(t, 80*types.DefaultCoinPrecision, acc.Balance)
 
@@ -316,8 +316,8 @@ func TestExchange(t *testing.T) {
 	assert.Equal(t, 5*types.DefaultCoinPrecision, orderList.List[0].Balance)
 	//余额检查
 	acc = accD1.LoadExecAccount(Nodes[3], execAddr)
-	// 100-3*10-5*4-1*5   = 45
-	assert.Equal(t, 45*types.DefaultCoinPrecision, acc.Balance)
+	// Nodes[3]为成交  Nodes[2]冻结10
+	assert.Equal(t, int64(2250000000), acc.Balance)
 	acc = accC.LoadExecAccount(Nodes[2], execAddr)
 	assert.Equal(t, 70*types.DefaultCoinPrecision, acc.Balance)
 	//orderID9和order10未成交
@@ -688,7 +688,7 @@ func CreateLimitOrder(limitOrder *et.LimitOrder, privKey string) (tx *types.Tran
 	if err != nil {
 		return nil, err
 	}
-	cfg := types.NewChain33Config(types.GetDefaultCfgstring())
+	cfg := types.NewChain33Config(et.GetDefaultCfgstring())
 	cfg.SetTitleOnlyForTest("chain33")
 	tx, err = types.FormatTx(cfg, et.ExchangeX, tx)
 	if err != nil {
@@ -706,7 +706,7 @@ func CreateRevokeOrder(orderID int64, privKey string) (tx *types.Transaction, er
 	if err != nil {
 		return nil, err
 	}
-	cfg := types.NewChain33Config(types.GetDefaultCfgstring())
+	cfg := types.NewChain33Config(et.GetDefaultCfgstring())
 	cfg.SetTitleOnlyForTest("chain33")
 	tx, err = types.FormatTx(cfg, et.ExchangeX, tx)
 	if err != nil {
@@ -721,7 +721,7 @@ func CreateRevokeOrder(orderID int64, privKey string) (tx *types.Transaction, er
 
 //模拟区块中交易得执行过程
 func Exec_Block(t *testing.T, stateDB db.DB, kvdb db.KVDB, env *execEnv, txs ...*types.Transaction) error {
-	cfg := types.NewChain33Config(types.GetDefaultCfgstring())
+	cfg := types.NewChain33Config(et.GetDefaultCfgstring())
 	cfg.SetTitleOnlyForTest("chain33")
 	exec := NewExchange()
 	q := queue.New("channel")
@@ -786,7 +786,7 @@ func Exec_RevokeOrder(t *testing.T, orderID int64, privKey string, stateDB db.DB
 }
 
 func Exec_QueryOrderList(status int32, addr string, primaryKey string, stateDB db.KV, kvdb db.KVDB) (*et.OrderList, error) {
-	cfg := types.NewChain33Config(types.GetDefaultCfgstring())
+	cfg := types.NewChain33Config(et.GetDefaultCfgstring())
 	cfg.SetTitleOnlyForTest("chain33")
 	exec := NewExchange()
 	q := queue.New("channel")
@@ -803,7 +803,7 @@ func Exec_QueryOrderList(status int32, addr string, primaryKey string, stateDB d
 	return msg.(*et.OrderList), nil
 }
 func Exec_QueryOrder(orderID int64, stateDB db.KV, kvdb db.KVDB) (*et.Order, error) {
-	cfg := types.NewChain33Config(types.GetDefaultCfgstring())
+	cfg := types.NewChain33Config(et.GetDefaultCfgstring())
 	cfg.SetTitleOnlyForTest("chain33")
 	exec := NewExchange()
 	q := queue.New("channel")
@@ -821,7 +821,7 @@ func Exec_QueryOrder(orderID int64, stateDB db.KV, kvdb db.KVDB) (*et.Order, err
 }
 
 func Exec_QueryMarketDepth(query *et.QueryMarketDepth, stateDB db.KV, kvdb db.KVDB) (*et.MarketDepthList, error) {
-	cfg := types.NewChain33Config(types.GetDefaultCfgstring())
+	cfg := types.NewChain33Config(et.GetDefaultCfgstring())
 	cfg.SetTitleOnlyForTest("chain33")
 	exec := NewExchange()
 	q := queue.New("channel")
@@ -839,7 +839,7 @@ func Exec_QueryMarketDepth(query *et.QueryMarketDepth, stateDB db.KV, kvdb db.KV
 }
 
 func Exec_QueryHistoryOrder(query *et.QueryHistoryOrderList, stateDB db.KV, kvdb db.KVDB) (*et.OrderList, error) {
-	cfg := types.NewChain33Config(types.GetDefaultCfgstring())
+	cfg := types.NewChain33Config(et.GetDefaultCfgstring())
 	cfg.SetTitleOnlyForTest("chain33")
 	exec := NewExchange()
 	q := queue.New("channel")

plugin/dapp/exchange/executor/exchangedb.go

 package executor
 
 import (
+	"encoding/hex"
 	"fmt"
 	"math/big"
+	"reflect"
+	"strings"
 
 	"github.com/33cn/chain33/account"
 	"github.com/33cn/chain33/client"
@@ -30,8 +33,17 @@ type Action struct {
 func NewAction(e *exchange, tx *types.Transaction, index int) *Action {
 	hash := tx.Hash()
 	fromaddr := tx.From()
-	return &Action{e.GetStateDB(), hash, fromaddr,
-		e.GetBlockTime(), e.GetHeight(), dapp.ExecAddress(string(tx.Execer)), e.GetLocalDB(), index, e.GetAPI()}
+	return &Action{
+		statedb:   e.GetStateDB(),
+		txhash:    hash,
+		fromaddr:  fromaddr,
+		blocktime: e.GetBlockTime(),
+		height:    e.GetHeight(),
+		execaddr:  dapp.ExecAddress(string(tx.Execer)),
+		localDB:   e.GetLocalDB(),
+		index:     index,
+		api:       e.GetAPI(),
+	}
 }
 
 //GetIndex get index
@@ -234,6 +246,7 @@ func (a *Action) RevokeOrder(payload *et.RevokeOrder) (*types.Receipt, error) {
 	//更新order状态
 	order.Status = et.Revoked
 	order.UpdateTime = a.blocktime
+	order.RevokeHash = hex.EncodeToString(a.txhash)
 	kvs = append(kvs, a.GetKVSet(order)...)
 	re := &et.ReceiptExchange{
 		Order: order,
@@ -251,7 +264,6 @@ func (a *Action) RevokeOrder(payload *et.RevokeOrder) (*types.Receipt, error) {
 //1.买单高于市场价，按价格由低往高撮合。
 //2.卖单低于市场价，按价格由高往低进行撮合。
 //3.价格相同按先进先出的原则进行撮合
-//4.买家获利得原则
 func (a *Action) matchLimitOrder(payload *et.LimitOrder, leftAccountDB, rightAccountDB *account.DB) (*types.Receipt, error) {
 	var logs []*types.ReceiptLog
 	var kvs []*types.KeyValue
@@ -260,6 +272,11 @@ func (a *Action) matchLimitOrder(payload *et.LimitOrder, leftAccountDB, rightAcc
 	var count int
 
 	cfg := a.api.GetConfig()
+	tCfg, err := ParseConfig(a.api.GetConfig(), a.height)
+	if err != nil {
+		elog.Error("executor/exchangedb matchLimitOrder.ParseConfig", "err", err)
+		return nil, err
+	}
 	or := &et.Order{
 		OrderID:    a.GetIndex(),
 		Value:      &et.Order_LimitOrder{LimitOrder: payload},
@@ -271,6 +288,10 @@ func (a *Action) matchLimitOrder(payload *et.LimitOrder, leftAccountDB, rightAcc
 		Addr:       a.fromaddr,
 		UpdateTime: a.blocktime,
 		Index:      a.GetIndex(),
+		Rate:       tCfg.GetRate(payload),
+		MinFee:     tCfg.GetMinFee(payload),
+		Hash:       hex.EncodeToString(a.txhash),
+		CreateTime: a.blocktime,
 	}
 	re := &et.ReceiptExchange{
 		Order: or,
@@ -322,7 +343,7 @@ func (a *Action) matchLimitOrder(payload *et.LimitOrder, leftAccountDB, rightAcc
 						continue
 					}
 					//撮合,指针传递
-					log, kv, err := a.matchModel(leftAccountDB, rightAccountDB, payload, matchorder, or, re) // payload, or redundant
+					log, kv, err := a.matchModel(leftAccountDB, rightAccountDB, payload, matchorder, or, re, tCfg.GetFeeAddr()) // payload, or redundant
 					if err != nil {
 						return nil, err
 					}
@@ -359,7 +380,7 @@ func (a *Action) matchLimitOrder(payload *et.LimitOrder, leftAccountDB, rightAcc
 		amount := CalcActualCost(et.OpBuy, or.Balance, payload.Price, cfg.GetCoinPrecision())
 		receipt, err := rightAccountDB.ExecFrozen(a.fromaddr, a.execaddr, amount)
 		if err != nil {
-			elog.Error("LimitOrder.ExecFrozen", "addr", a.fromaddr, "amount", amount, "err", err.Error())
+			elog.Error("LimitOrder.ExecFrozen OpBuy", "addr", a.fromaddr, "amount", amount, "err", err.Error())
 			return nil, err
 		}
 		logs = append(logs, receipt.Logs...)
@@ -369,7 +390,7 @@ func (a *Action) matchLimitOrder(payload *et.LimitOrder, leftAccountDB, rightAcc
 		amount := CalcActualCost(et.OpSell, or.Balance, payload.Price, cfg.GetCoinPrecision())
 		receipt, err := leftAccountDB.ExecFrozen(a.fromaddr, a.execaddr, amount)
 		if err != nil {
-			elog.Error("LimitOrder.ExecFrozen", "addr", a.fromaddr, "amount", amount, "err", err.Error())
+			elog.Error("LimitOrder.ExecFrozen OpSell", "addr", a.fromaddr, "amount", amount, "err", err.Error())
 			return nil, err
 		}
 		logs = append(logs, receipt.Logs...)
@@ -385,7 +406,7 @@ func (a *Action) matchLimitOrder(payload *et.LimitOrder, leftAccountDB, rightAcc
 }
 
 //交易撮合模型
-func (a *Action) matchModel(leftAccountDB, rightAccountDB *account.DB, payload *et.LimitOrder, matchorder *et.Order, or *et.Order, re *et.ReceiptExchange) ([]*types.ReceiptLog, []*types.KeyValue, error) {
+func (a *Action) matchModel(leftAccountDB, rightAccountDB *account.DB, payload *et.LimitOrder, matchorder *et.Order, or *et.Order, re *et.ReceiptExchange, feeAddr string) ([]*types.ReceiptLog, []*types.KeyValue, error) {
 	var logs []*types.ReceiptLog
 	var kvs []*types.KeyValue
 	var matched int64
@@ -402,7 +423,7 @@ func (a *Action) matchModel(leftAccountDB, rightAccountDB *account.DB, payload *
 	cfg := a.api.GetConfig()
 	if payload.Op == et.OpSell {
 		//转移冻结资产
-		amount := CalcActualCost(matchorder.GetLimitOrder().Op, matched, payload.Price, cfg.GetCoinPrecision())
+		amount := CalcActualCost(matchorder.GetLimitOrder().Op, matched, matchorder.GetLimitOrder().Price, cfg.GetCoinPrecision())
 		receipt, err := rightAccountDB.ExecTransferFrozen(matchorder.Addr, a.fromaddr, a.execaddr, amount)
 		if err != nil {
 			elog.Error("matchModel.ExecTransferFrozen", "from", matchorder.Addr, "to", a.fromaddr, "amount", amount, "err", err)
@@ -410,19 +431,23 @@ func (a *Action) matchModel(leftAccountDB, rightAccountDB *account.DB, payload *
 		}
 		logs = append(logs, receipt.Logs...)
 		kvs = append(kvs, receipt.KV...)
-		//解冻多余资金
-		if payload.Price < matchorder.GetLimitOrder().Price {
-			amount := CalcActualCost(matchorder.GetLimitOrder().Op, matched, matchorder.GetLimitOrder().Price-payload.Price, cfg.GetCoinPrecision())
-			receipt, err := rightAccountDB.ExecActive(matchorder.Addr, a.execaddr, amount)
+
+		//收取手续费
+		activeFee := calcMtfFee(amount, or.GetRate()) //主动成交方的手续费
+		if activeFee != 0 {
+			receipt, err = rightAccountDB.ExecTransfer(a.fromaddr, feeAddr, a.execaddr, activeFee)
 			if err != nil {
-				elog.Error("matchModel.ExecActive", "addr", matchorder.Addr, "amount", amount, "err", err.Error())
+				elog.Error("matchModel.ExecTransfer sell", "from", a.fromaddr, "to", feeAddr,
+					"amount", amount, "rate", or.GetRate(), "activeFee", activeFee, "err", err.Error())
 				return nil, nil, err
 			}
+			or.DigestedFee += activeFee
 			logs = append(logs, receipt.Logs...)
 			kvs = append(kvs, receipt.KV...)
 		}
+
 		//将达成交易的相应资产结算
-		amount = CalcActualCost(payload.Op, matched, payload.Price, cfg.GetCoinPrecision())
+		amount = CalcActualCost(payload.Op, matched, matchorder.GetLimitOrder().Price, cfg.GetCoinPrecision())
 		receipt, err = leftAccountDB.ExecTransfer(a.fromaddr, matchorder.Addr, a.execaddr, amount)
 		if err != nil {
 			elog.Error("matchModel.ExecTransfer", "from", a.fromaddr, "to", matchorder.Addr, "amount", amount, "err", err.Error())
@@ -431,10 +456,23 @@ func (a *Action) matchModel(leftAccountDB, rightAccountDB *account.DB, payload *
 		logs = append(logs, receipt.Logs...)
 		kvs = append(kvs, receipt.KV...)
 
-		//卖单成交得平均价格始终与自身挂单价格相同
-		or.AVGPrice = payload.Price
+		//收取手续费
+		passiveFee := calcMtfFee(amount, matchorder.GetRate()) //被动成交方的手续费
+		if passiveFee != 0 {
+			receipt, err = leftAccountDB.ExecTransfer(matchorder.Addr, feeAddr, a.execaddr, passiveFee)
+			if err != nil {
+				elog.Error("matchModel.ExecTransfer sell", "from", matchorder.Addr, "to", feeAddr,
+					"amount", amount, "rate", matchorder.GetRate(), "passiveFee", passiveFee, "err", err.Error())
+				return nil, nil, err
+			}
+			matchorder.DigestedFee += passiveFee
+			logs = append(logs, receipt.Logs...)
+			kvs = append(kvs, receipt.KV...)
+		}
+
+		or.AVGPrice = caclAVGPrice(or, matchorder.GetLimitOrder().Price, matched)
 		//计算matchOrder平均成交价格
-		matchorder.AVGPrice = caclAVGPrice(matchorder, payload.Price, matched) //TODO
+		matchorder.AVGPrice = caclAVGPrice(matchorder, matchorder.GetLimitOrder().Price, matched)
 	}
 	if payload.Op == et.OpBuy {
 		//转移冻结资产
@@ -446,6 +484,21 @@ func (a *Action) matchModel(leftAccountDB, rightAccountDB *account.DB, payload *
 		}
 		logs = append(logs, receipt.Logs...)
 		kvs = append(kvs, receipt.KV...)
+
+		//收取手续费
+		activeFee := calcMtfFee(amount, or.GetRate()) //主动成交方的手续费
+		if activeFee != 0 {
+			receipt, err = leftAccountDB.ExecTransfer(a.fromaddr, feeAddr, a.execaddr, activeFee)
+			if err != nil {
+				elog.Error("matchModel.ExecTransfer buy", "from", a.fromaddr, "to", feeAddr,
+					"amount", amount, "rate", or.GetRate(), "activeFee", activeFee, "err", err.Error())
+				return nil, nil, err
+			}
+			or.DigestedFee += activeFee
+			logs = append(logs, receipt.Logs...)
+			kvs = append(kvs, receipt.KV...)
+		}
+
 		//将达成交易的相应资产结算
 		amount = CalcActualCost(payload.Op, matched, matchorder.GetLimitOrder().Price, cfg.GetCoinPrecision())
 		receipt, err = rightAccountDB.ExecTransfer(a.fromaddr, matchorder.Addr, a.execaddr, amount)
@@ -456,12 +509,27 @@ func (a *Action) matchModel(leftAccountDB, rightAccountDB *account.DB, payload *
 		logs = append(logs, receipt.Logs...)
 		kvs = append(kvs, receipt.KV...)
 
-		//买单得话，价格选取卖单的价格
-		or.AVGPrice = matchorder.GetLimitOrder().Price
+		//收取手续费
+		passiveFee := calcMtfFee(amount, matchorder.GetRate()) //被动成交方的手续费
+		if passiveFee != 0 {
+			receipt, err = rightAccountDB.ExecTransfer(matchorder.Addr, feeAddr, a.execaddr, passiveFee)
+			if err != nil {
+				elog.Error("matchModel.ExecTransfer buy", "from", matchorder.Addr, "to", feeAddr,
+					"amount", amount, "rate", matchorder.GetRate(), "passiveFee", passiveFee, "err", err.Error())
+				return nil, nil, err
+			}
+			matchorder.DigestedFee += passiveFee
+			logs = append(logs, receipt.Logs...)
+			kvs = append(kvs, receipt.KV...)
+		}
+
+		or.AVGPrice = caclAVGPrice(or, matchorder.GetLimitOrder().Price, matched)
 		//计算matchOrder平均成交价格
-		matchorder.AVGPrice = caclAVGPrice(matchorder, matchorder.GetLimitOrder().Price, matched) //TODO
+		matchorder.AVGPrice = caclAVGPrice(matchorder, matchorder.GetLimitOrder().Price, matched)
 	}
 
+	matchorder.UpdateTime = a.blocktime
+
 	if matched == matchorder.GetBalance() {
 		matchorder.Status = et.Completed
 	} else {
@@ -515,10 +583,12 @@ func findOrderByOrderID(statedb dbm.KV, localdb dbm.KV, orderID int64) (*et.Orde
 			elog.Error("findOrderByOrderID.Decode", "orderID", orderID, "err", err.Error())
 			return nil, err
 		}
+		order.Executed = order.GetLimitOrder().Amount - order.Balance
 		return &order, nil
 	}
-	return row.Data.(*et.Order), nil
-
+	order := row.Data.(*et.Order)
+	order.Executed = order.GetLimitOrder().Amount - order.Balance
+	return order, nil
 }
 
 func findOrderIDListByPrice(localdb dbm.KV, left, right *et.Asset, price int64, op, direction int32, primaryKey string) (*et.OrderList, error) {
@@ -698,3 +768,78 @@ func caclAVGPrice(order *et.Order, price int64, amount int64) int64 {
 	avg := big.NewInt(0).Div(total, div)
 	return avg.Int64()
 }
+
+//计算手续费
+func calcMtfFee(cost int64, rate int32) int64 {
+	fee := big.NewInt(0).Mul(big.NewInt(cost), big.NewInt(int64(rate)))
+	fee = big.NewInt(0).Div(fee, big.NewInt(types.DefaultCoinPrecision))
+	return fee.Int64()
+}
+
+func ParseConfig(cfg *types.Chain33Config, height int64) (*et.TradeConfig, error) {
+	banks, err := ParseStrings(cfg, "banks", height)
+	if err != nil || len(banks) == 0 {
+		return nil, err
+	}
+	coins, err := ParseCoins(cfg, "coins", height)
+	if err != nil {
+		return nil, err
+	}
+	return &et.TradeConfig{
+		Banks: banks,
+		Coins: coins,
+	}, nil
+}
+
+func ParseStrings(cfg *types.Chain33Config, tradeKey string, height int64) (ret []string, err error) {
+	val, err := cfg.MG(et.MverPrefix+"."+tradeKey, height)
+	if err != nil {
+		return nil, err
+	}
+
+	datas, ok := val.([]interface{})
+	if !ok {
+		elog.Error("invalid val", "val", val, "key", tradeKey)
+		return nil, et.ErrCfgFmt
+	}
+
+	for _, v := range datas {
+		one, ok := v.(string)
+		if !ok {
+			elog.Error("invalid one", "one", one, "key", tradeKey)
+			return nil, et.ErrCfgFmt
+		}
+		ret = append(ret, one)
+	}
+	return
+}
+
+func ParseCoins(cfg *types.Chain33Config, tradeKey string, height int64) (coins map[string]et.Coin, err error) {
+	coins = make(map[string]et.Coin)
+
+	val, err := cfg.MG(et.MverPrefix+"."+tradeKey, height)
+	if err != nil {
+		return nil, err
+	}
+
+	datas, ok := val.([]interface{})
+	if !ok {
+		elog.Error("invalid coins", "val", val, "type", reflect.TypeOf(val))
+		return nil, et.ErrCfgFmt
+	}
+
+	for _, e := range datas {
+		v, ok := e.(map[string]interface{})
+		if !ok {
+			elog.Error("invalid one", "one", v, "key", tradeKey)
+			return nil, et.ErrCfgFmt
+		}
+		name := strings.ToUpper(v["name"].(string))
+		coins[name] = et.Coin{
+			Name:   name,
+			Rate:   int32(v["rate"].(int64)),
+			MinFee: v["minFee"].(int64),
+		}
+	}
+	return
+}

plugin/dapp/exchange/proto/exchange.proto

@@ -5,148 +5,160 @@ option go_package = "../types";
 message Exchange {}
 
 message ExchangeAction {
-    oneof value {
-        LimitOrder  limitOrder  = 1;
-        MarketOrder marketOrder = 2;
-        RevokeOrder revokeOrder = 3;
-    }
-    int32 ty = 6;
+  oneof value {
+    LimitOrder  limitOrder = 1;
+    MarketOrder marketOrder = 2;
+    RevokeOrder revokeOrder = 3;
+  }
+  int32 ty = 6;
 }
 //限价订单
 message LimitOrder {
-    //交易对
-    asset leftAsset = 1;
-    //交易对
-    asset rightAsset = 2;
-    //价格
-    int64 price = 3;
-    //总量
-    int64 amount = 4;
-    //操作， 1为买，2为卖
-    int32 op = 5;
+  //交易对
+  asset leftAsset = 1;
+  //交易对
+  asset rightAsset = 2;
+  //价格
+  int64 price = 3;
+  //总量
+  int64 amount = 4;
+  //操作， 1为买，2为卖
+  int32 op = 5;
 }
 
 //市价委托
 message MarketOrder {
-    //资产1
-    asset leftAsset = 1;
-    //资产2
-    asset rightAsset = 2;
-    //总量
-    int64 amount = 3;
-    //操作， 1为买，2为卖
-    int32 op = 4;
+  //资产1
+  asset leftAsset = 1;
+  //资产2
+  asset rightAsset = 2;
+  //总量
+  int64 amount = 3;
+  //操作， 1为买，2为卖
+  int32 op = 4;
 }
 
 //撤回订单
 message RevokeOrder {
-    //订单号
-    int64 orderID = 1;
+  //订单号
+  int64 orderID = 1;
 }
 //资产类型
 message asset {
-    string execer = 1;
-    string symbol = 2;
+  string execer = 1;
+  string symbol = 2;
 }
 
 //订单信息
 message Order {
-    int64 orderID = 1;
-    oneof value {
-        LimitOrder  limitOrder  = 2;
-        MarketOrder marketOrder = 3;
-    }
-    //挂单类型
-    int32 ty = 4;
-    //已经成交的数量
-    int64 executed = 5;
-    //成交均价
-    int64 AVG_price = 6;
-    //余额
-    int64 balance = 7;
-    //状态,0 挂单中ordered， 1 完成completed， 2撤回 revoked
-    int32 status = 8;
-    //用户地址
-    string addr = 9;
-    //更新时间
-    int64 updateTime = 10;
-    //索引
-    int64 index = 11;
+  int64 orderID = 1;
+  oneof value {
+    LimitOrder  limitOrder = 2;
+    MarketOrder marketOrder = 3;
+  }
+  //挂单类型
+  int32 ty = 4;
+  //已经成交的数量
+  int64 executed = 5;
+  //成交均价
+  int64 AVG_price = 6;
+  //余额
+  int64 balance = 7;
+  //状态,0 挂单中ordered， 1 完成completed， 2撤回 revoked
+  int32 status = 8;
+  //用户地址
+  string addr = 9;
+  //更新时间
+  int64 updateTime = 10;
+  //索引
+  int64 index = 11;
+  //手续费率
+  int32 rate = 12;
+  //手续费
+  int64 digestedFee = 13;
+  //最小手续费
+  int64 minFee = 14;
+  //挂单hash
+  string hash = 15;
+  //撤单hash
+  string revokeHash = 16;
+  //创建时间
+  int64 createTime = 17;
 }
 
 //查询接口
 message QueryMarketDepth {
-    //资产1
-    asset leftAsset = 1;
-    //资产2
-    asset rightAsset = 2;
-    //操作， 1为买，2为卖
-    int32 op = 3;
-    // 这里用价格作为索引值
-    string primaryKey = 4;
-    //单页返回多少条记录，默认返回10条,为了系统安全最多单次只能返回20条
-    int32 count = 5;
+  //资产1
+  asset leftAsset = 1;
+  //资产2
+  asset rightAsset = 2;
+  //操作， 1为买，2为卖
+  int32 op = 3;
+  // 这里用价格作为索引值
+  string primaryKey = 4;
+  //单页返回多少条记录，默认返回10条,为了系统安全最多单次只能返回20条
+  int32 count = 5;
 }
 //市场深度
 message MarketDepth {
-    //资产1
-    asset leftAsset = 1;
-    //资产2
-    asset rightAsset = 2;
-    //价格
-    int64 price = 3;
-    //总量
-    int64 amount = 4;
-    //操作， 1为买，2为卖
-    int32 op = 5;
+  //资产1
+  asset leftAsset = 1;
+  //资产2
+  asset rightAsset = 2;
+  //价格
+  int64 price = 3;
+  //总量
+  int64 amount = 4;
+  //操作， 1为买，2为卖
+  int32 op = 5;
 }
 //查询接口返回的市场深度列表
 message MarketDepthList {
-    repeated MarketDepth list       = 1;
-    string               primaryKey = 2;
+  repeated MarketDepth list = 1;
+  string               primaryKey = 2;
 }
 
 //查询最新得成交信息,外部接口
 message QueryHistoryOrderList {
-    //资产1
-    asset leftAsset = 1;
-    //资产2
-    asset rightAsset = 2;
-    // 索引值
-    string primaryKey = 3;
-    //单页返回多少条记录，默认返回10条,为了系统安全最多单次只能返回20条
-    int32 count = 4;
-    // 0降序，1升序，默认降序
-    int32 direction = 5;
+  //资产1
+  asset leftAsset = 1;
+  //资产2
+  asset rightAsset = 2;
+  // 索引值
+  string primaryKey = 3;
+  //单页返回多少条记录，默认返回10条,为了系统安全最多单次只能返回20条
+  int32 count = 4;
+  // 0降序，1升序，默认降序
+  int32 direction = 5;
 }
 
 //根据orderID去查询订单信息
 message QueryOrder {
-    int64 orderID = 1;
+  int64 orderID = 1;
 }
 //根据地址，状态查询用户自己的挂单信息
 message QueryOrderList {
-    //挂单状态必填(默认是0,只查询ordered挂单中的)
-    int32 status = 1;
-    //用户地址信息，必填
-    string address = 2;
-    // 主键索引
-    string primaryKey = 3;
-    //单页返回多少条记录，默认返回10条,为了系统安全最多单次只能返回20条
-    int32 count = 4;
-    // 0降序，1升序，默认降序
-    int32 direction = 5;
+  //挂单状态必填(默认是0,只查询ordered挂单中的)
+  int32 status = 1;
+  //用户地址信息，必填
+  string address = 2;
+  // 主键索引
+  string primaryKey = 3;
+  //单页返回多少条记录，默认返回10条,为了系统安全最多单次只能返回20条
+  int32 count = 4;
+  // 0降序，1升序，默认降序
+  int32 direction = 5;
 }
 //订单列表
 message OrderList {
-    repeated Order list       = 1;
-    string         primaryKey = 2;
+  repeated Order list = 1;
+  string         primaryKey = 2;
 }
 
 // exchange执行票据日志
 message ReceiptExchange {
-    Order    order             = 1;
-    repeated Order matchOrders = 2;
-    int64          index       = 3;
+  Order    order = 1;
+  repeated Order matchOrders = 2;
+  int64          index = 3;
 }
 service exchange {}

plugin/dapp/exchange/test/chain33.toml

@@ -76,6 +76,7 @@ enableTLS=false
 certFile="cert.pem"
 # 私钥文件
 keyFile="key.pem"
+
 [mempool]
 # mempool队列名称，可配，timeline，score，price
 name="timeline"
@@ -86,6 +87,7 @@ minTxFee=100000
 # 每个账户在mempool中得最大交易数量，默认100
 maxTxNumPerAccount=10000
 # timeline 是默认的先来先进的按时间排序
+
 [mempool.sub.timeline]
 # mempool缓存容量大小，默认10240
 poolCacheSize=10240
@@ -94,6 +96,7 @@ minTxFee=100000
 # 每个账户在mempool中得最大交易数量，默认100
 maxTxNumPerAccount=10000
 # score是分数队列模式(分数=常量a*手续费/交易字节数-常量b*时间*定量c，按分数排队，高的优先，常量a，b和定量c可配置)，按分数来排序
+
 [mempool.sub.score]
 # mempool缓存容量大小，默认10240
 poolCacheSize=10240
@@ -108,6 +111,7 @@ priceConstant=1544
 # 常量比例
 pricePower=1
 # price是价格队列模式(价格=手续费/交易字节数，价格高者优先，同价则时间早优先)
+
 [mempool.sub.price]
 # mempool缓存容量大小，默认10240
 poolCacheSize=10240
@@ -115,6 +119,7 @@ poolCacheSize=10240
 minTxFee=100000
 # 每个账户在mempool中得最大交易数量，默认100
 maxTxNumPerAccount=10000
+
 [consensus]
 #共识名,可选项有solo,ticket,raft,tendermint,para
 name="solo"
@@ -124,6 +129,7 @@ minerstart=true
 genesisBlockTime=1514533394
 #创世交易地址
 genesis="1CbEVT9RnM5oZhWMj4fxUrJX94VtRotzvs"
+
 [mver.consensus]
 #基金账户地址
 fundKeyAddr = "1BQXS6TxaYYG5mADaWij4AxhZZUTpw95a5"
@@ -150,6 +156,7 @@ targetTimespan = 2304
 #每个区块打包的目标时间
 targetTimePerBlock = 16
 # 仅保留这一项，其他consensus相关的配置全部删除
+
 [consensus.sub.solo]
 #创世交易地址
 genesis="1CbEVT9RnM5oZhWMj4fxUrJX94VtRotzvs"
@@ -157,6 +164,7 @@ genesis="1CbEVT9RnM5oZhWMj4fxUrJX94VtRotzvs"
 genesisBlockTime=1514533394
 #获取交易间隔时长,单位纳秒
 waitTxMs=10
+
 [store]
 # 数据存储格式名称，目前支持mavl,kvdb,kvmvcc,mpt
 name="mavl"
@@ -168,6 +176,7 @@ dbPath="datadir/mavltree"
 dbCache=128
 # 数据库版本
 localdbVersion="1.0.0"
+
 [store.sub.mavl]
 # 是否使能mavl加前缀
 enableMavlPrefix=false
@@ -177,6 +186,7 @@ enableMVCC=false
 enableMavlPrune=false
 # 裁剪高度间隔
 pruneHeight=10000
+
 [wallet]
 # 交易发送最低手续费，单位0.00000001BTY(1e-8),默认100000，即0.001BTY
 minFee=100000
@@ -187,12 +197,14 @@ dbPath="wallet"
 # walletdb缓存大小
 dbCache=16
 # 钱包发送交易签名方式
+
 signType="secp256k1"
 [wallet.sub.ticket]
 # 是否关闭ticket自动挖矿，默认false
 minerdisable=false
 # 允许购买ticket挖矿的白名单地址，默认配置“*”，允许所有地址购买
 minerwhitelist=["*"]
+
 [exec]
 #执行器执行是否免费
 isFree=false
@@ -203,6 +215,7 @@ enableStat=false
 #是否开启MVCC插件
 enableMVCC=false
 alias=["token1:token","token2:token","token3:token"]
+
 [exec.sub.token]
 #是否保存token交易信息
 saveTokenTxList=true
@@ -215,6 +228,7 @@ tokenApprs = [
     "1JYB8sxi4He5pZWHCd3Zi2nypQ4JMB6AxN",
     "12qyocayNF7Lv6C9qW4avxs2E7U41fKSfv",
 ]
+
 [exec.sub.cert]
 # 是否启用证书验证和签名
 enable=false
@@ -222,9 +236,11 @@ enable=false
 cryptoPath="authdir/crypto"
 # 带证书签名类型，支持"auth_ecdsa", "auth_sm2"
 signType="auth_ecdsa"
+
 [exec.sub.relay]
 #relay执行器保存BTC头执行权限地址
 genesis="1CbEVT9RnM5oZhWMj4fxUrJX94VtRotzvs"
+
 [exec.sub.manage]
 #manage执行器超级管理员地址
 superManager=[
@@ -233,3 +249,42 @@ superManager=[
     "1Q8hGLfoGe63efeWa8fJ4Pnukhkngt6poK"
 ]
 
+[metrics]
+#是否使能发送metrics数据的发送
+enableMetrics=false
+#数据保存模式
+dataEmitMode="influxdb"
+
+[metrics.sub.influxdb]
+#以纳秒为单位的发送间隔
+duration=1000000000
+url="http://influxdb:8086"
+database="chain33metrics"
+username=""
+password=""
+namespace=""
+
+[mver.exec.sub.exchange]
+banks = [
+    "1PTGVR7TUm1MJUH7M1UNcKBGMvfJ7nCrnN"
+]
+coins = [
+    {name = "BTY",  rate = 100000, minFee = 1000000},
+    {name = "USDT", rate = 100000, minFee = 1000000},
+    {name = "bty",  rate = 100000, minFee = 1000000},
+    {name = "CCNY",  rate = 100000, minFee = 1000000},
+]
+
+#[mver.exec.sub.exchange.ForkParamV1]
+#banks = [
+#    "1PTGVR7TUm1MJUH7M1UNcKBGMvfJ7nCrnN"
+#]
+#coins = [
+#    {name = "BTY",  rate = 100000, minFee = 1000000},
+#    {name = "USDT", rate = 100000, minFee = 1000000},
+#]
+
+
+[fork.sub.exchange]
+Enable=0
+#ForkParamV1=1
\ No newline at end of file

plugin/dapp/exchange/test/cmd/main.go

@@ -18,10 +18,35 @@ var (
 // 批量测试前，先确保测试账户有足够的币和钱
 func main() {
 	cli = test.NewGRPCCli("localhost:8802")
+	onesell()
 	go buy()
 	go sell()
 	select {}
 }
+func onesell() {
+	req := &et.LimitOrder{
+		LeftAsset:  &et.Asset{Symbol: "bty", Execer: "coins"},
+		RightAsset: &et.Asset{Execer: "token", Symbol: "CCNY"},
+		Price:      1,
+		Amount:     types.DefaultCoinPrecision,
+		Op:         et.OpSell,
+	}
+	ety := types.LoadExecutorType(et.ExchangeX)
+	// 卖 2000 次，需 2000*1=2000 个 bty
+
+	fmt.Println("one sell ")
+	tx, err := ety.Create("LimitOrder", req)
+	if err != nil {
+		panic(err)
+	}
+	reply, err := cli.SendTx(tx, PrivKeyA)
+	if err != nil {
+		fmt.Println("send err:", err)
+		return
+	}
+	fmt.Println("reply", reply.IsOk)
+	fmt.Println("reply", string(reply.GetMsg()))
+}
 
 func sell() {
 	req := &et.LimitOrder{

plugin/dapp/exchange/test/exchange_test.go

@@ -17,6 +17,7 @@ var (
 	PrivKeyB   = "0x19c069234f9d3e61135fefbeb7791b149cdf6af536f26bebb310d4cd22c3fee4" // 1JRNjdEqp4LJ5fqycUBm9ayCKSeeskgMKR
 	PrivKeyC   = "0x7a80a1f75d7360c6123c32a78ecf978c1ac55636f87892df38d8b85a9aeff115" // 1NLHPEcbTWWxxU3dGUZBhayjrCHD3psX7k
 	PrivKeyD   = "0xcacb1f5d51700aea07fca2246ab43b0917d70405c65edea9b5063d72eb5c6b71" // 1MCftFynyvG2F4ED5mdHYgziDxx6vDrScs
+	PrivKeyFee = "0xa691ceceadb1f6878c39702a057b09077971d2995b29f18ccba1e09cd9619b7f" // 1PTGVR7TUm1MJUH7M1UNcKBGMvfJ7nCrnN
 	coin       = "bty"
 	token      = "CCNY"
 	leftAsset  = &et.Asset{Symbol: coin, Execer: "coins"}

plugin/dapp/exchange/test/exec_cli.go

@@ -40,6 +40,8 @@ type ExecCli struct {
 	accC1 *account.DB
 	accD  *account.DB
 	accD1 *account.DB
+	accF  *account.DB
+	accF1 *account.DB
 }
 
 //Nodes ...
@@ -49,6 +51,7 @@ var (
 		"1JRNjdEqp4LJ5fqycUBm9ayCKSeeskgMKR",
 		"1NLHPEcbTWWxxU3dGUZBhayjrCHD3psX7k",
 		"1MCftFynyvG2F4ED5mdHYgziDxx6vDrScs",
+		"1PTGVR7TUm1MJUH7M1UNcKBGMvfJ7nCrnN",
 	}
 )
 
@@ -57,7 +60,7 @@ func NewExecCli() *ExecCli {
 	dir, sdb, ldb := util.CreateTestDB()
 	log.Println(dir)
 
-	cfg := types.NewChain33Config(types.GetDefaultCfgstring())
+	cfg := types.NewChain33Config(et.GetDefaultCfgstring())
 	cfg.SetTitleOnlyForTest("chain33")
 
 	executor.Init(et.ExchangeX, cfg, nil)
@@ -72,7 +75,6 @@ func NewExecCli() *ExecCli {
 		Frozen:  0,
 		Addr:    Nodes[1],
 	}
-
 	accountC := &types.Account{
 		Balance: total,
 		Frozen:  0,
@@ -83,6 +85,11 @@ func NewExecCli() *ExecCli {
 		Frozen:  0,
 		Addr:    Nodes[3],
 	}
+	accountFee := &types.Account{
+		Balance: 0,
+		Frozen:  0,
+		Addr:    Nodes[4],
+	}
 
 	execAddr := address.ExecAddress(et.ExchangeX)
 
@@ -98,6 +105,9 @@ func NewExecCli() *ExecCli {
 	accD, _ := account.NewAccountDB(cfg, "coins", "bty", sdb)
 	accD.SaveExecAccount(execAddr, accountD)
 
+	accF, _ := account.NewAccountDB(cfg, "coins", "bty", sdb)
+	accF.SaveExecAccount(execAddr, accountFee)
+
 	accA1, _ := account.NewAccountDB(cfg, "token", "CCNY", sdb)
 	accA1.SaveExecAccount(execAddr, accountA)
 
@@ -110,6 +120,9 @@ func NewExecCli() *ExecCli {
 	accD1, _ := account.NewAccountDB(cfg, "token", "CCNY", sdb)
 	accD1.SaveExecAccount(execAddr, accountD)
 
+	accF1, _ := account.NewAccountDB(cfg, "token", "CCNY", sdb)
+	accF1.SaveExecAccount(execAddr, accountFee)
+
 	q := queue.New("channel")
 	q.SetConfig(cfg)
 
@@ -131,6 +144,8 @@ func NewExecCli() *ExecCli {
 		accC1: accC1,
 		accD:  accD,
 		accD1: accD1,
+		accF:  accF,
+		accF1: accF1,
 	}
 }
 

plugin/dapp/exchange/test/grpc_cli.go

@@ -28,7 +28,7 @@ func NewGRPCCli(grpcAddr string) *GRPCCli {
 		panic(err)
 	}
 	client := types.NewChain33Client(conn)
-	cfg := types.NewChain33Config(types.GetDefaultCfgstring())
+	cfg := types.NewChain33Config(et.GetDefaultCfgstring())
 	cfg.SetTitleOnlyForTest("chain33")
 	executor.Init(et.ExchangeX, cfg, nil)
 	return &GRPCCli{
@@ -138,7 +138,7 @@ func (c *GRPCCli) sendAndWaitReceipt(tx *types.Transaction, hexKey string) (txHa
 
 //SendTx ...
 func (c *GRPCCli) SendTx(tx *types.Transaction, hexKey string) (reply *types.Reply, err error) {
-	cfg := types.NewChain33Config(types.GetDefaultCfgstring())
+	cfg := types.NewChain33Config(et.GetDefaultCfgstring())
 	cfg.SetTitleOnlyForTest("chain33")
 	tx, err = types.FormatTx(cfg, et.ExchangeX, tx)
 	if err != nil {

plugin/dapp/exchange/test/prepare.sh

@@ -30,6 +30,9 @@ sleep 1
 #D -- 1MCftFynyvG2F4ED5mdHYgziDxx6vDrScs
 ./chain33-cli account import_key -k 0xcacb1f5d51700aea07fca2246ab43b0917d70405c65edea9b5063d72eb5c6b71 -l D
 
+#Fee -- 1PTGVR7TUm1MJUH7M1UNcKBGMvfJ7nCrnN
+./chain33-cli account import_key -k 0xa691ceceadb1f6878c39702a057b09077971d2995b29f18ccba1e09cd9619b7f -l Fee
+
 ## config token
 ./chain33-cli send config config_tx -c token-finisher -o add -v 1CbEVT9RnM5oZhWMj4fxUrJX94VtRotzvs -k 1CbEVT9RnM5oZhWMj4fxUrJX94VtRotzvs
 sleep 1

plugin/dapp/exchange/types/errors.go

@@ -15,4 +15,6 @@ var (
 	ErrDirection    = fmt.Errorf("%s", "The direction only 0 or 1!")
 	ErrStatus       = fmt.Errorf("%s", "The status only in  0 , 1, 2!")
 	ErrOrderID      = fmt.Errorf("%s", "Wrong OrderID!")
+
+	ErrCfgFmt = fmt.Errorf("%s", "ErrCfgFmt")
 )

plugin/dapp/exchange/types/exchange.go

@@ -127,3 +127,51 @@ func (e *ExchangeType) GetTypeMap() map[string]int32 {
 func (e *ExchangeType) GetLogMap() map[int64]*types.LogInfo {
 	return logMap
 }
+
+var MverPrefix = "mver.exec.sub." + ExchangeX // [mver.exec.sub.exchange]
+
+type TradeConfig struct {
+	Banks []string
+	Coins map[string]Coin
+}
+
+// 交易对配置
+type Coin struct {
+	Name   string
+	Rate   int32
+	MinFee int64
+}
+
+func (f *TradeConfig) GetFeeAddr() string {
+	return f.Banks[0]
+}
+
+func (f *TradeConfig) GetRate(or *LimitOrder) int32 {
+	var symbol = or.GetRightAsset().GetSymbol()
+
+	if or.GetOp() == OpBuy {
+		symbol = or.GetLeftAsset().GetSymbol()
+	}
+
+	c, ok := f.Coins[symbol]
+	if !ok {
+		return 0
+	}
+
+	return c.Rate
+}
+
+func (f *TradeConfig) GetMinFee(or *LimitOrder) int64 {
+	var symbol = or.GetRightAsset().GetSymbol()
+
+	if or.GetOp() == OpBuy {
+		symbol = or.GetLeftAsset().GetSymbol()
+	}
+
+	c, ok := f.Coins[symbol]
+	if !ok {
+		return 0
+	}
+
+	return c.MinFee
+}

plugin/dapp/exchange/types/exchange.pb.go

 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.26.0
-// 	protoc        v3.9.1
+// 	protoc        v3.17.3
 // source: exchange.proto
 
 package types
@@ -456,6 +456,18 @@ type Order struct {
 	UpdateTime int64 `protobuf:"varint,10,opt,name=updateTime,proto3" json:"updateTime,omitempty"`
 	//索引
 	Index int64 `protobuf:"varint,11,opt,name=index,proto3" json:"index,omitempty"`
+	//手续费率
+	Rate int32 `protobuf:"varint,12,opt,name=rate,proto3" json:"rate,omitempty"`
+	//手续费
+	DigestedFee int64 `protobuf:"varint,13,opt,name=digestedFee,proto3" json:"digestedFee,omitempty"`
+	//最小手续费
+	MinFee int64 `protobuf:"varint,14,opt,name=minFee,proto3" json:"minFee,omitempty"`
+	//挂单hash
+	Hash string `protobuf:"bytes,15,opt,name=hash,proto3" json:"hash,omitempty"`
+	//撤单hash
+	RevokeHash string `protobuf:"bytes,16,opt,name=revokeHash,proto3" json:"revokeHash,omitempty"`
+	//创建时间
+	CreateTime int64 `protobuf:"varint,17,opt,name=createTime,proto3" json:"createTime,omitempty"`
 }
 
 func (x *Order) Reset() {
@@ -574,6 +586,48 @@ func (x *Order) GetIndex() int64 {
 	return 0
 }
 
+func (x *Order) GetRate() int32 {
+	if x != nil {
+		return x.Rate
+	}
+	return 0
+}
+
+func (x *Order) GetDigestedFee() int64 {
+	if x != nil {
+		return x.DigestedFee
+	}
+	return 0
+}
+
+func (x *Order) GetMinFee() int64 {
+	if x != nil {
+		return x.MinFee
+	}
+	return 0
+}
+
+func (x *Order) GetHash() string {
+	if x != nil {
+		return x.Hash
+	}
+	return ""
+}
+
+func (x *Order) GetRevokeHash() string {
+	if x != nil {
+		return x.RevokeHash
+	}
+	return ""
+}
+
+func (x *Order) GetCreateTime() int64 {
+	if x != nil {
+		return x.CreateTime
+	}
+	return 0
+}
+
 type isOrder_Value interface {
 	isOrder_Value()
 }
@@ -1198,7 +1252,7 @@ var file_exchange_proto_rawDesc = []byte{
 	0x16, 0x0a, 0x06, 0x65, 0x78, 0x65, 0x63, 0x65, 0x72, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52,
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@@ -1219,74 +1273,84 @@ var file_exchange_proto_rawDesc = []byte{
 	0x1e, 0x0a, 0x0a, 0x75, 0x70, 0x64, 0x61, 0x74, 0x65, 0x54, 0x69, 0x6d, 0x65, 0x18, 0x0a, 0x20,
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 }
 
 var (

plugin/dapp/exchange/types/exchangecfg.go

+package types
+
+var cfgstring = `
+# Title为local，表示此配置文件为本地单节点的配置。此时本地节点所在的链上只有这一个节点，共识模块一般采用solo模式。
+Title="local"
+TestNet=true
+FixTime=false
+[crypto]
+[log]
+# 日志级别，支持debug(dbug)/info/warn/error(eror)/crit
+loglevel = "info"
+logConsoleLevel = "info"
+# 日志文件名，可带目录，所有生成的日志文件都放到此目录下
+logFile = "logs/chain33.log"
+# 单个日志文件的最大值（单位：兆）
+maxFileSize = 300
+# 最多保存的历史日志文件个数
+maxBackups = 100
+# 最多保存的历史日志消息（单位：天）
+maxAge = 28
+# 日志文件名是否使用本地时间（否则使用UTC时间）
+localTime = true
+# 历史日志文件是否压缩（压缩格式为gz）
+compress = true
+# 是否打印调用源文件和行号
+callerFile = false
+# 是否打印调用方法
+callerFunction = false
+[blockchain]
+# 缓存区块的个数
+defCacheSize=128
+# 同步区块时一次最多申请获取的区块个数
+maxFetchBlockNum=128
+# 向对端节点请求同步区块的时间间隔
+timeoutSeconds=5
+# 使用的数据库类型
+driver="leveldb"
+# 数据库文件目录
+dbPath="datadir"
+# 数据库缓存大小
+dbCache=64
+# 是否为单节点
+singleMode=true
+# 同步区块批量写数据库时，是否需要立即写磁盘，非固态硬盘的电脑可以设置为false，以提高性能
+batchsync=false
+# 是否记录添加或者删除区块的序列，若节点作为主链节点，为平行链节点提供服务，需要设置为true
+isRecordBlockSequence=true
+# 是否为平行链节点
+isParaChain=false
+# 是否开启交易快速查询索引
+enableTxQuickIndex=false
+[p2p]
+types=["dht"]
+msgCacheSize=10240
+driver="leveldb"
+dbPath="datadir/addrbook"
+dbCache=4
+grpcLogFile="grpc33.log"
+[rpc]
+# jrpc绑定地址
+jrpcBindAddr="localhost:8801"
+# grpc绑定地址
+grpcBindAddr="localhost:8802"
+# 白名单列表，允许访问的IP地址，默认是“*”，允许所有IP访问
+whitelist=["127.0.0.1"]
+# jrpc方法请求白名单，默认是“*”，允许访问所有RPC方法
+jrpcFuncWhitelist=["*"]
+# jrpc方法请求黑名单，禁止调用黑名单里配置的rpc方法，一般和白名单配合使用，默认是空
+# jrpcFuncBlacklist=["xxxx"]
+# grpc方法请求白名单，默认是“*”，允许访问所有RPC方法
+grpcFuncWhitelist=["*"]
+# grpc方法请求黑名单，禁止调用黑名单里配置的rpc方法，一般和白名单配合使用，默认是空
+# grpcFuncBlacklist=["xxx"]
+# 是否开启https
+enableTLS=false
+# 证书文件，证书和私钥文件可以用cli工具生成
+certFile="cert.pem"
+# 私钥文件
+keyFile="key.pem"
+[mempool]
+# mempool队列名称，可配，timeline，score，price
+name="timeline"
+# mempool缓存容量大小，默认10240
+poolCacheSize=10240
+# 最小得交易手续费用，这个没有默认值，必填，一般是100000
+minTxFee=100000
+# 每个账户在mempool中得最大交易数量，默认100
+maxTxNumPerAccount=10000
+# timeline 是默认的先来先进的按时间排序
+[mempool.sub.timeline]
+# mempool缓存容量大小，默认10240
+poolCacheSize=10240
+# 最小得交易手续费用，这个没有默认值，必填，一般是100000
+minTxFee=100000
+# 每个账户在mempool中得最大交易数量，默认100
+maxTxNumPerAccount=10000
+# score是分数队列模式(分数=常量a*手续费/交易字节数-常量b*时间*定量c，按分数排队，高的优先，常量a，b和定量c可配置)，按分数来排序
+[mempool.sub.score]
+# mempool缓存容量大小，默认10240
+poolCacheSize=10240
+# 最小得交易手续费用，这个没有默认值，必填，一般是100000
+minTxFee=100000
+# 每个账户在mempool中得最大交易数量，默认100
+maxTxNumPerAccount=10000
+# 时间占价格比例
+timeParam=1
+# 手续费相对于时间的一个合适的常量，取当前unix时间戳前四位数，排队时手续费高1e-5的分数~=快1s的分数
+priceConstant=1544
+# 常量比例
+pricePower=1
+# price是价格队列模式(价格=手续费/交易字节数，价格高者优先，同价则时间早优先)
+[mempool.sub.price]
+# mempool缓存容量大小，默认10240
+poolCacheSize=10240
+# 最小得交易手续费用，这个没有默认值，必填，一般是100000
+minTxFee=100000
+# 每个账户在mempool中得最大交易数量，默认100
+maxTxNumPerAccount=10000
+[consensus]
+#共识名,可选项有solo,ticket,raft,tendermint,para
+name="solo"
+#是否开启挖矿,开启挖矿才能创建区块
+minerstart=true
+#创世区块时间(UTC时间)
+genesisBlockTime=1514533394
+#创世交易地址
+genesis="1McRuWgLN7daKTFfZyibb5eK769NVgNH22"
+[mver.consensus]
+#基金账户地址
+fundKeyAddr = "1BQXS6TxaYYG5mADaWij4AxhZZUTpw95a5"
+#用户回报
+coinReward = 18
+#发展基金回报
+coinDevFund = 12
+#ticket价格
+ticketPrice = 10000
+#挖矿难度
+powLimitBits = "0x1f00ffff"
+#每次调整难度的最大的范围，如果设置成 4 的话，范围是 (1/4 - 4)，一次不能增加 4倍以上的难度，或者难度减少为 原来的 1/4 ，这个参数，是为了难度不会突然爆增加或者减少
+retargetAdjustmentFactor = 4
+#表示如果区块时间大于当前时间 16s ，那么区块就会判定为无效区块。
+futureBlockTime = 16
+#ticket冻结时长
+ticketFrozenTime = 5    #5s only for test
+ticketWithdrawTime = 10 #10s only for test
+ticketMinerWaitTime = 2 #2s only for test
+#区块包含最多交易数
+maxTxNumber = 1600      #160
+#调整挖矿难度的间隔，(ps:难度不是每个区块都调整的，而是每隔 targetTimespan / targetTimePerBlock 块调整一次)
+targetTimespan = 2304
+#每个区块打包的目标时间
+targetTimePerBlock = 16
+# 仅保留这一项，其他consensus相关的配置全部删除
+[consensus.sub.solo]
+#创世交易地址
+genesis="1McRuWgLN7daKTFfZyibb5eK769NVgNH22"
+#创世区块时间(UTC时间)
+genesisBlockTime=1514533394
+#获取交易间隔时长,单位纳秒
+waitTxMs=10
+[store]
+# 数据存储格式名称，目前支持mavl,kvdb,kvmvcc,mpt
+name="mavl"
+# 数据存储驱动类别，目前支持leveldb,goleveldb,memdb,gobadgerdb,ssdb,pegasus
+driver="leveldb"
+# 数据文件存储路径
+dbPath="datadir/mavltree"
+# Cache大小
+dbCache=128
+# 数据库版本
+localdbVersion="1.0.0"
+[store.sub.mavl]
+# 是否使能mavl加前缀
+enableMavlPrefix=false
+# 是否使能MVCC,如果mavl中enableMVCC为true此处必须为true
+enableMVCC=false
+# 是否使能mavl数据裁剪
+enableMavlPrune=false
+# 裁剪高度间隔
+pruneHeight=10000
+[wallet]
+# 交易发送最低手续费，单位0.00000001BTY(1e-8),默认100000，即0.001BTY
+minFee=100000
+# walletdb驱动名，支持leveldb/memdb/gobadgerdb/ssdb/pegasus
+driver="leveldb"
+# walletdb路径
+dbPath="wallet"
+# walletdb缓存大小
+dbCache=16
+# 钱包发送交易签名方式
+signType="secp256k1"
+[wallet.sub.ticket]
+# 是否关闭ticket自动挖矿，默认false
+minerdisable=false
+# 允许购买ticket挖矿的白名单地址，默认配置“*”，允许所有地址购买
+minerwhitelist=["*"]
+[exec]
+#执行器执行是否免费
+isFree=false
+#执行器执行所需最小费用,低于Mempool和Wallet设置的MinFee,在minExecFee = 0 的情况下，isFree = true才会生效
+minExecFee=100000
+#是否开启stat插件
+enableStat=false
+#是否开启MVCC插件
+enableMVCC=false
+alias=["token1:token","token2:token","token3:token"]
+[exec.sub.token]
+#是否保存token交易信息
+saveTokenTxList=true
+#token审批人地址
+tokenApprs = [
+    "1McRuWgLN7daKTFfZyibb5eK769NVgNH22",
+    "1Q8hGLfoGe63efeWa8fJ4Pnukhkngt6poK",
+    "1LY8GFia5EiyoTodMLfkB5PHNNpXRqxhyB",
+    "1GCzJDS6HbgTQ2emade7mEJGGWFfA15pS9",
+    "1JYB8sxi4He5pZWHCd3Zi2nypQ4JMB6AxN",
+    "12qyocayNF7Lv6C9qW4avxs2E7U41fKSfv",
+]
+[exec.sub.cert]
+# 是否启用证书验证和签名
+enable=false
+# 加密文件路径
+cryptoPath="authdir/crypto"
+# 带证书签名类型，支持"auth_ecdsa", "auth_sm2"
+signType="auth_ecdsa"
+[exec.sub.relay]
+#relay执行器保存BTC头执行权限地址
+genesis="1McRuWgLN7daKTFfZyibb5eK769NVgNH22"
+[exec.sub.manage]
+#manage执行器超级管理员地址
+superManager=[
+    "1McRuWgLN7daKTFfZyibb5eK769NVgNH22",
+    "12qyocayNF7Lv6C9qW4avxs2E7U41fKSfv",
+    "1Q8hGLfoGe63efeWa8fJ4Pnukhkngt6poK"
+]
+[metrics]
+#是否使能发送metrics数据的发送
+enableMetrics=false
+#数据保存模式
+dataEmitMode="influxdb"
+[metrics.sub.influxdb]
+#以纳秒为单位的发送间隔
+duration=1000000000
+url="http://influxdb:8086"
+database="chain33metrics"
+username=""
+password=""
+namespace=""
+[mver.exec.sub.exchange]
+banks = [
+    "1PTGVR7TUm1MJUH7M1UNcKBGMvfJ7nCrnN"
+]
+coins = [
+    {name = "BTY",  rate = 100000, minFee = 1000000},
+    {name = "USDT", rate = 100000, minFee = 1000000},
+    {name = "bty",  rate = 100000, minFee = 1000000},
+    {name = "CCNY",  rate = 100000, minFee = 1000000},
+]
+#[mver.exec.sub.exchange.ForkParamV1]
+#banks = [
+#    "1PTGVR7TUm1MJUH7M1UNcKBGMvfJ7nCrnN"
+#]
+#coins = [
+#    {name = "BTY",  rate = 100000, minFee = 1000000},
+#    {name = "USDT", rate = 100000, minFee = 1000000},
+#]
+[fork.sub.exchange]
+Enable=0
+#ForkParamV1=1
+`
+
+//GetDefaultCfgstring ...
+func GetDefaultCfgstring() string {
+	return cfgstring
+}