kitchen sink peer connect and channel create

src/utils/eify.ts

@@ -0,0 +1,10 @@
+/// Sometimes we catch an error as `unknown` so this turns it into an Error.
+export default function eify(e: unknown): Error {
+    if (e instanceof Error) {
+        return e;
+    } else if (typeof e === 'string') {
+        return new Error(e);
+    } else {
+        return new Error('Unknown error');
+    }
+}

src/utils/mempoolTxUrl.ts

@@ -0,0 +1,21 @@
+export default function mempoolTxUrl(txid?: string, network?: string) {
+    if (!txid || !network) {
+        console.error("Problem creating the mempool url")
+        return "#"
+    }
+
+    if (network) {
+        switch (network) {
+            case "mainnet":
+                return `https://mempool.space/tx/${txid}`
+            case "testnet":
+                return `https://mempool.space/testnet/tx/${txid}`
+            case "signet":
+                return `https://mutinynet.com/tx/${txid}`
+            default:
+                return `https://mempool.space/tx/${txid}`
+        }
+    }
+
+    return `https://mempool.space/tx/${txid}`
+}