update prama

http.go

@@ -8,6 +8,7 @@ import (
 	"math/big"
 	"net/http"
 	"strconv"
+	"sync/atomic"
 
 	"sync"
 
@@ -20,6 +21,7 @@ import (
 var mnemonic = "matter someone fee garlic final police during vapor stool cargo snake dove"
 
 var processMap sync.Map
+var Running int32 = 0
 
 func GetSendRecord(id uuid.UUID) (SendRecord, bool) {
 
@@ -53,7 +55,11 @@ type WebServicer struct {
 	cli Client
 }
 
-func (web *WebServicer) AddressHandler(w http.ResponseWriter, r *http.Request) {
+const MaxToAddrsNum = 1000
+const MaxTxCount = 5 * 1000 * 1000
+const MaxRequestAmount = MaxTxCount * 10
+
+func (web *WebServicer) ParamHandler(w http.ResponseWriter, r *http.Request) {
 
 	wallet, err := hdwallet.NewFromMnemonic(mnemonic)
 	if err != nil {
@@ -61,10 +67,17 @@ func (web *WebServicer) AddressHandler(w http.ResponseWriter, r *http.Request) {
 	}
 
 	resp := struct {
-		From    string   `json:"from"`
-		ToAddrs []string `json:"to_addrs"`
+		From             string   `json:"from"`
+		ToAddrs          []string `json:"to_addrs"`
+		MaxToAddrsNum    int64    `json:"max_to_addrs_num"`
+		MaxRequestAmount int64    `json:"max_request_amount"`
+		MaxTxCount       int64    `json:"max_tx_count"`
 	}{}
 
+	resp.MaxToAddrsNum = MaxToAddrsNum
+	resp.MaxTxCount = MaxTxCount
+	resp.MaxRequestAmount = MaxRequestAmount
+
 	for i := 0; i <= 1000; i++ {
 
 		path := hdwallet.MustParseDerivationPath(fmt.Sprintf("m/44'/60'/0'/0/%d", i))
@@ -99,7 +112,7 @@ func (web *WebServicer) AddressHandler(w http.ResponseWriter, r *http.Request) {
 func (web *WebServicer) WebService(config Config) error {
 	r := mux.NewRouter()
 	// Routes consist of a path and a handler function.
-	r.HandleFunc("/addrs", web.AddressHandler)
+	r.HandleFunc("/param", web.ParamHandler)
 	//r.HandleFunc("/faucet/{addr}", web.FaucetHandler)
 	r.HandleFunc("/process/{uuid}", web.ProcessHandler)
 	r.HandleFunc("/txs", web.TxsHandler).Methods("POST")
@@ -215,9 +228,20 @@ func (web *WebServicer) TxsHandler(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
+	if atomic.LoadInt32(&Running) != 0 {
+		http.Error(w, fmt.Sprintf("another batch txs is running "), http.StatusBadRequest)
+		return
+	}
+
+	atomic.StoreInt32(&Running, 1)
+
 	// 有余额的话，金额不好判断，由前端校验；
-	// if params.EveryTxAmount * params.TxCount < params.RequestAmount{
-	// }
+	if params.EveryTxAmount*params.TxCount < params.RequestAmount && params.RequestAmount > 5*1000*1000 {
+
+		http.Error(w, fmt.Sprintf("params.EveryTxAmount*params.TxCount < params.RequestAmount && params.RequestAmount > 5*1000*1000"), http.StatusBadRequest)
+		return
+
+	}
 
 	//startTime := time.Now()
 

originalTx.go

@@ -7,6 +7,7 @@ import (
 
 	"crypto/sha256"
 
+	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/crypto"
 	"github.com/google/uuid"
 
@@ -25,8 +26,10 @@ const batchTxHashSize = 3
 const batchTxHashQueueSize = 10
 
 type ConTxsWithId struct {
-	Id uuid.UUID
-	Tx *types.Transaction
+	SendRedisTime time.Time
+	OriginalTx    common.Hash
+	Id            uuid.UUID
+	Tx            *types.Transaction
 }
 
 type OriginalBatchTxs struct {

transactor.go

@@ -269,7 +269,7 @@ func (t *Transactor) sendTransactions() error {
 			args := hexutil.Encode(data)
 			method := "eth_sendRawTransaction"
 
-			fmt.Printf("\n%s\n", args)
+			t.logger.Info("send tx", "idx", sent, "TxAsHex", args)
 
 			msg, err := t.newMessage(method, args)
 			if err != nil {
@@ -285,10 +285,11 @@ func (t *Transactor) sendTransactions() error {
 			//return ec.c.CallContext(ctx, nil, "eth_sendRawTransaction", hexutil.Encode(data))
 			// if we have to make way for the next batch
 			if time.Since(batchStartTime) >= time.Duration(t.config.SendPeriod)*time.Second {
-				fmt.Printf("time.Since(batchStartTime): %s \n", fmt.Sprintf("%.20f", time.Since(batchStartTime).Seconds()))
+				t.logger.Info("send batch txs timeout", "time.Since(batchStartTime)", fmt.Sprintf("%.20f s", time.Since(batchStartTime).Seconds()))
 				break
 			}
 		default:
+			atomic.StoreInt32(&Running, 0)
 			t.logger.Info("there is no tx in queue", "now", time.Now().Format("15:04:05"))
 		}
 	}