1 files changed, 18 insertions, 2 deletions
diff --git a/src/ark/manager.js b/src/ark/manager.js
index df199af..33bac55 100644
--- a/src/ark/manager.js
+++ b/src/ark/manager.js
@@ -208,8 +208,12 @@ export function renewPolicy(tier, network) {
 }
 
 export class ArkManager {
-  constructor({ account, storage, arkUrl, esploraUrl, network = 'regtest', onUpdate, lnQuoteUrl, statusHint, honorsExpired = false }) {
+  constructor({ account, storage, arkUrl, esploraUrl, network = 'regtest', onUpdate, lnQuoteUrl, statusHint, honorsExpired = false, infoHint = null }) {
     this.account = account;       // HDKey node; ark keys derived beneath it
+    // The server's last published info, kept by the app: lets the wallet open
+    // when the server can't be reached (see init)
+    this.infoHint = infoHint || null;
+    this.offline = false;
     // the server cosigns spends of a coin past its timelock (coinos): such a
     // coin stays money here — spendable, receivable — just not exitable
     this.honorsExpired = !!honorsExpired;
@@ -275,7 +279,19 @@ export class ArkManager {
       seen.add(m.vtxoId);
       return true;
     });
-    this.info = await getArkInfo(this.arkUrl);
+    try {
+      this.info = await getArkInfo(this.arkUrl);
+      this.offline = false;
+    } catch (e) {
+      // The server is unreachable. With its last published info in hand the
+      // wallet still opens on its own records: coins read, a unilateral exit
+      // can start (that needs the chain, not the server), and anything that
+      // does need the server fails when it asks. Without that info there is
+      // no server key to check anything against — then it really is closed.
+      if (!this.infoHint) throw e;
+      this.info = this.infoHint;
+      this.offline = true;
+    }
     const hs = await handshake(this.arkUrl).catch(() => null);
     this.psa = hs?.psa;
     this.serverPub = hex.decode(this.info.serverPubkey);