add chainname

Author: zhouop0

docs/docs.go

@@ -98,13 +98,31 @@ const docTemplate = `{
         },
         "/disputegames/calculate/claim": {
             "post": {
-                "description": "calculate dispute game honest claim by postion",
+                "description": "calculate dispute game honest claim by position",
                 "consumes": [
                     "application/json"
                 ],
                 "produces": [
                     "application/json"
                 ],
+                "summary": "calculate claim by position",
+                "responses": {
+                    "200": {
+                        "description": "OK"
+                    }
+                }
+            }
+        },
+        "/disputegames/chainname": {
+            "get": {
+                "description": "get current block chain name",
+                "consumes": [
+                    "application/json"
+                ],
+                "produces": [
+                    "application/json"
+                ],
+                "summary": "get current block chain name",
                 "responses": {
                     "200": {
                         "description": "OK"

docs/swagger.json

@@ -87,13 +87,31 @@
         },
         "/disputegames/calculate/claim": {
             "post": {
-                "description": "calculate dispute game honest claim by postion",
+                "description": "calculate dispute game honest claim by position",
                 "consumes": [
                     "application/json"
                 ],
                 "produces": [
                     "application/json"
                 ],
+                "summary": "calculate claim by position",
+                "responses": {
+                    "200": {
+                        "description": "OK"
+                    }
+                }
+            }
+        },
+        "/disputegames/chainname": {
+            "get": {
+                "description": "get current block chain name",
+                "consumes": [
+                    "application/json"
+                ],
+                "produces": [
+                    "application/json"
+                ],
+                "summary": "get current block chain name",
                 "responses": {
                     "200": {
                         "description": "OK"

docs/swagger.yaml

@@ -89,12 +89,24 @@ paths:
     post:
       consumes:
       - application/json
-      description: calculate dispute game honest claim by postion
+      description: calculate dispute game honest claim by position
       produces:
       - application/json
       responses:
         "200":
           description: OK
+      summary: calculate claim by position
+  /disputegames/chainname:
+    get:
+      consumes:
+      - application/json
+      description: get current block chain name
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: OK
+      summary: get current block chain name
   /disputegames/claimroot/:blockNumber:
     get:
       consumes:

internal/api/dispute_game_handler.go

@@ -7,13 +7,13 @@ import (
 	"net/http"
 
 	"github.com/ethereum-optimism/optimism/op-challenger/game/fault/types"
-	"github.com/ethereum/go-ethereum/accounts/abi/bind"
-	"github.com/optimism-java/dispute-explorer/pkg/contract"
-
 	"github.com/ethereum-optimism/optimism/op-service/eth"
 	"github.com/ethereum-optimism/optimism/op-service/predeploys"
+	"github.com/ethereum/go-ethereum/accounts/abi/bind"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/ethclient"
+	config "github.com/optimism-java/dispute-explorer/internal/types"
+	"github.com/optimism-java/dispute-explorer/pkg/contract"
 	"github.com/pkg/errors"
 
 	"github.com/spf13/cast"
@@ -25,16 +25,18 @@ import (
 )
 
 type DisputeGameHandler struct {
-	DB    *gorm.DB
-	L1RPC *ethclient.Client
-	L2RPC *ethclient.Client
+	Config *config.Config
+	DB     *gorm.DB
+	L1RPC  *ethclient.Client
+	L2RPC  *ethclient.Client
 }
 
-func NewDisputeGameHandler(db *gorm.DB, l1rpc *ethclient.Client, l2rpc *ethclient.Client) *DisputeGameHandler {
+func NewDisputeGameHandler(db *gorm.DB, l1rpc *ethclient.Client, l2rpc *ethclient.Client, config *config.Config) *DisputeGameHandler {
 	return &DisputeGameHandler{
-		DB:    db,
-		L1RPC: l1rpc,
-		L2RPC: l2rpc,
+		DB:     db,
+		L1RPC:  l1rpc,
+		L2RPC:  l2rpc,
+		Config: config,
 	}
 }
 
@@ -378,3 +380,16 @@ func (h DisputeGameHandler) gamesClaimByPosition(req *CalculateClaim) (string, e
 	}
 	return root, nil
 }
+
+// @Summary get current block chain name
+// @Schemes
+// @Description get current block chain name
+// @Accept json
+// @Produce json
+// @Success 200
+// @Router	/disputegames/chainname  [get]
+func (h DisputeGameHandler) GetCurrentBlockChain(c *gin.Context) {
+	c.JSON(http.StatusOK, gin.H{
+		"blockchain": h.Config.Blockchain,
+	})
+}

main.go

@@ -25,7 +25,7 @@ func main() {
 	handler.Run(sCtx)
 	log.Info("listener running...\n")
 	router := gin.Default()
-	disputeGameHandler := api.NewDisputeGameHandler(sCtx.DB, sCtx.L1RPC, sCtx.L2RPC)
+	disputeGameHandler := api.NewDisputeGameHandler(sCtx.DB, sCtx.L1RPC, sCtx.L2RPC, cfg)
 	docs.SwaggerInfo.Title = "Dispute Game Swagger API"
 	docs.SwaggerInfo.Description = "This is a dispute-explorer server."
 	docs.SwaggerInfo.BasePath = "/"
@@ -41,6 +41,7 @@ func main() {
 	router.GET("/disputegames/events", disputeGameHandler.ListGameEvents)
 	router.GET("/disputegames/claimroot/:blockNumber", disputeGameHandler.GetClaimRoot)
 	router.POST("/disputegames/calculate/claim", disputeGameHandler.GetGamesClaimByPosition)
+	router.GET("/disputegames/chainname", disputeGameHandler.GetCurrentBlockChain)
 
 	router.GET("/swagger/*any", ginSwagger.WrapHandler(swaggerFiles.Handler))