From e10d5756418f90d6cd6efc16f46948f47b3adc70 Mon Sep 17 00:00:00 2001
From: huangzhiran <zhiran@iotex.me>
Date: Fri, 9 Jan 2026 21:47:05 +0800
Subject: [PATCH] string project_id to number

---
 service/apinode/api/http.go | 14 ++++++++++++++
 vm/payload.go               |  6 ++++--
 2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/service/apinode/api/http.go b/service/apinode/api/http.go
index 8951923b..30c8e2be 100644
--- a/service/apinode/api/http.go
+++ b/service/apinode/api/http.go
@@ -10,9 +10,11 @@ import (
 	"fmt"
 	"io"
 	"log/slog"
+	"math/big"
 	"net/http"
 	"strings"
 	"time"
+	"unicode"
 
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/common/hexutil"
@@ -142,9 +144,21 @@ func (s *httpServer) createTask(c *gin.Context) {
 		return
 	}
 
+	letterCheck := func(s string) bool {
+		for _, r := range s {
+			if unicode.IsLetter(r) {
+				return true
+			}
+		}
+		return false
+	}
+
 	projectID := req.ProjectID
 	if strings.Contains(projectID, "delen-test") {
 		projectID = "1009"
+	} else if letterCheck(projectID) {
+		n := new(big.Int).SetBytes([]byte(projectID))
+		projectID = n.String()
 	}
 
 	proj, err := s.projectManager.Project(projectID)
diff --git a/vm/payload.go b/vm/payload.go
index f2d0ee55..cb157a97 100644
--- a/vm/payload.go
+++ b/vm/payload.go
@@ -205,7 +205,7 @@ func encodeSumPayload(tasks []*task.Task, projectConfig *project.Config) ([]byte
 	}
 
 	slog.Debug("--------------1")
-	lastPayloadHash, _, _, lastData, err := api.HashTask(
+	_, _, _, lastData, err := api.HashTask(
 		&api.CreateTaskReq{
 			Nonce:          task.PrevTask.Nonce,
 			ProjectID:      projectID,
@@ -215,8 +215,9 @@ func encodeSumPayload(tasks []*task.Task, projectConfig *project.Config) ([]byte
 	if err != nil {
 		return nil, err
 	}
+	lastPayloadHash := task.PrevTask.PayloadHash
 	slog.Debug("--------------2")
-	curPayloadHash, _, _, curData, err := api.HashTask(
+	_, _, _, curData, err := api.HashTask(
 		&api.CreateTaskReq{
 			Nonce:          task.Nonce,
 			ProjectID:      projectID,
@@ -226,6 +227,7 @@ func encodeSumPayload(tasks []*task.Task, projectConfig *project.Config) ([]byte
 	if err != nil {
 		return nil, err
 	}
+	curPayloadHash := task.PayloadHash
 	slog.Debug("--------------3")
 	lastTimestamp := lastData[0].(uint64)
 	lastValue := lastData[1].(uint64)