Using a contract address to find the NFT collection posted on Opensea is relatively simple. All you need to do is follow these steps:
1. Go to opensea.io
2. Enter a contract address into the search box, and the collection will be displayed on the page in a short period.
3. Click the collection link to view its detail page.
Automation
If you have a large number of contract addresses and need to get the associated collections, it is best to use a tool or script to automate the process.
Here is a Golang script.
package main
import (
"context"
"fmt"
"os/user"
"time"
"github.com/chromedp/chromedp"
)
var (
CHROME_EXEC_PATH = "/Applications/Google Chrome.app/Contents/MacOS/Google Chrome"
USER_DATA_DIR = fmt.Sprintf("/Users/%s/Library/Application Support/Google/Chrome/", GetCurrentUserName())
PROFILE_DIRECTORY = "Default"
)
func GetCurrentUserName() string {
currentUser, _ := user.Current()
username := currentUser.Username
return username
}
type Collection struct {
Slug string
Address string
Chain string
}
func…