nft持有查询定时任务

internal/job/pledge/nft.go

@@ -0,0 +1,31 @@
+package pledge
+
+import (
+	"encoding/json"
+	"fmt"
+	"net/http"
+)
+
+type OwnerList struct {
+	Owners []struct {
+		OwnerAddress  string `json:"ownerAddress"`
+		TokenBalances []struct {
+			TokenID string `json:"tokenId"`
+			Balance string `json:"balance"`
+		} `json:"tokenBalances"`
+	} `json:"owners"`
+	PageKey string `json:"pageKey"`
+}
+
+func GetOwnerList() (*OwnerList, error) {
+	contractAddress := "0x89B8D549feA2eBd2aA0b375ce0DCaBba79e7e636"
+	url := fmt.Sprintf("https://eth-mainnet.g.alchemy.com/nft/v3/alcht_1a183fAsPqF9upfTfp3AC1l0iedGLo/getOwnersForContract?contractAddress=%s&withTokenBalances=true", contractAddress)
+	resp, err := http.Get(url)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+	result := new(OwnerList)
+	err = json.NewDecoder(resp.Body).Decode(result)
+	return result, err
+}