From 4e53c70f62d251af7974b09e33e8b08066834f7f Mon Sep 17 00:00:00 2001
From: Ed Zynda <ezynda3@gmail.com>
Date: Tue, 24 Sep 2024 12:33:57 +0300
Subject: [PATCH] use OKLINK key

---
 apis_generated.go |  1 +
 main.go           | 15 +++++++++++++--
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/apis_generated.go b/apis_generated.go
index 8ef2608..9d2c7dc 100644
--- a/apis_generated.go
+++ b/apis_generated.go
@@ -163,4 +163,5 @@ var etherscanConfig map[string]string = map[string]string{
 	"7777777":          "https://explorer.zora.energy/api",
 	"999999999":        "https://sepolia.explorer.zora.energy/api",
 	"999":              "https://testnet.explorer.zora.energy/api",
+	 "196":              "https://www.oklink.com/api/v5/explorer/xlayer/api",
 }
diff --git a/main.go b/main.go
index a08b3d3..228e79c 100644
--- a/main.go
+++ b/main.go
@@ -394,16 +394,27 @@ func getCachedABI(
 func getAbiFromEtherscan(
 	chainId, address string,
 ) (string, []map[string]interface{}, error) {
+	client := &http.Client{}
+	apiKey := os.Getenv("CHAIN_" + chainId + "_ETHERSCAN_KEY")
 	apiUrl := fmt.Sprintf(
 		"%s?module=contract&action=getsourcecode&address=%s&apikey=%s",
 		etherscanConfig[chainId],
 		address,
-		os.Getenv("CHAIN_"+chainId+"_ETHERSCAN_KEY"),
+		apiKey,
 	)
 	log.Println(apiUrl)
 
+	request, err := http.NewRequest(http.MethodGet, apiUrl, nil)
+	if err != nil {
+		return "", nil, err
+	}
+
+	if strings.Contains(apiUrl, "oklink") {
+		request.Header.Add("Ok-Access-Key", apiKey)
+	}
+
 	// Send GET request to Etherscan API
-	response, err := http.Get(apiUrl)
+	response, err := client.Do(request)
 	if err != nil {
 		return "", nil, err
 	}