diff --git a/unfurler/src/index.ts b/unfurler/src/index.ts
index 90938a5a8..412dd0f4c 100644
--- a/unfurler/src/index.ts
+++ b/unfurler/src/index.ts
@@ -27,6 +27,7 @@ class Server {
mempoolUrl: URL;
network: string;
secureHost = true;
+ canonicalHost: string;
constructor() {
this.app = express();
@@ -34,6 +35,20 @@ class Server {
this.mempoolUrl = new URL(this.mempoolHost);
this.secureHost = config.SERVER.HOST.startsWith('https');
this.network = config.MEMPOOL.NETWORK || 'bitcoin';
+
+ let canonical;
+ switch(config.MEMPOOL.NETWORK) {
+ case "liquid":
+ canonical = "https://liquid.network"
+ break;
+ case "bisq":
+ canonical = "https://bisq.markets"
+ break;
+ default:
+ canonical = "https://mempool.space"
+ }
+ this.canonicalHost = canonical;
+
this.startServer();
}
@@ -259,6 +274,8 @@ class Server {
let ogImageUrl = config.SERVER.HOST + (matchedRoute.staticImg || matchedRoute.fallbackImg);
let ogTitle = 'The Mempool Open Source Project™';
+ const canonical = this.canonicalHost + rawPath;
+
if (matchedRoute.render) {
ogImageUrl = `${config.SERVER.HOST}/render/${lang || 'en'}/preview${path}`;
ogTitle = `${this.network ? capitalize(this.network) + ' ' : ''}${matchedRoute.networkMode !== 'mainnet' ? capitalize(matchedRoute.networkMode) + ' ' : ''}${matchedRoute.title}`;
@@ -269,6 +286,7 @@ class Server {
${ogTitle}
+
@@ -291,7 +309,8 @@ class Server {
let html = await this.ssrCluster?.execute({ url: this.mempoolHost + rawPath, path: rawPath, action: 'ssr' });
// remove javascript to prevent double hydration
if (html && html.length) {
- html = html.replace(//g, "");
+ html = html.replaceAll(//g, "");
+ html = html.replaceAll(this.mempoolHost, this.canonicalHost);
}
return html;
}