1 files changed, 7 insertions, 4 deletions
diff --git a/src/api.js b/src/api.js
index c0ecb4b..7f22e78 100644
--- a/src/api.js
+++ b/src/api.js
@@ -232,7 +232,7 @@ export function getBoltzWs() { const p = getBoltzProvider(); return p.ws || deri
 const ARK_PRESETS_BY_NET = {
   mainnet: [
     { id: 'off', label: 'Off', ark: '', esplora: '' },
-    { id: 'coinos', label: 'coinos (ark.coinos.io)', ark: 'https://ark.coinos.io', esplora: 'https://mempool.space/api' },
+    { id: 'coinos', label: 'coinos (ark.coinos.io)', ark: 'https://ark.coinos.io', esplora: 'https://mempool.space/api', honorsExpired: true },
     { id: 'second', label: 'Second (ark.second.tech)', ark: 'https://ark.second.tech', esplora: 'https://mempool.second.tech/api' },
     { id: 'custom', label: 'Custom…', ark: '', esplora: '' },
   ],
@@ -249,12 +249,12 @@ const ARK_PRESETS_BY_NET = {
   ],
   mutinynet: [
     { id: 'off', label: 'Off', ark: '', esplora: '' },
-    { id: 'coinos', label: 'coinos (ark-staging.coinos.io)', ark: 'https://ark-staging.coinos.io', esplora: 'https://staging.coinos.io/esplora' },
+    { id: 'coinos', label: 'coinos (ark-staging.coinos.io)', ark: 'https://ark-staging.coinos.io', esplora: 'https://staging.coinos.io/esplora', honorsExpired: true },
     { id: 'custom', label: 'Custom…', ark: '', esplora: '' },
   ],
   regtest: [
     { id: 'off', label: 'Off', ark: '', esplora: '' },
-    { id: 'local', label: 'Local (regtest)', ark: 'http://localhost:3535', esplora: 'http://localhost:30002' },
+    { id: 'local', label: 'Local (regtest)', ark: 'http://localhost:3535', esplora: 'http://localhost:30002', honorsExpired: true },
     { id: 'custom', label: 'Custom…', ark: '', esplora: '' },
   ],
 };
@@ -294,7 +294,10 @@ export function getArkConfig(net = getNetwork()) {
   const id = getArkProviderId(net);
   if (id === 'off') return null;
   const p = arkPresets(net).find((x) => x.id === id);
-  const cfg = p.id === 'custom' ? getArkCustom(net) : { ark: p.ark, esplora: p.esplora };
+  // honorsExpired: the coinos servers keep cosigning spends of a coin past
+  // its timelock (captaind allow_expired_arkoor) — the basis of the default
+  // "coinos holds my coins" custody tier. Other servers refuse such a coin.
+  const cfg = p.id === 'custom' ? getArkCustom(net) : { ark: p.ark, esplora: p.esplora, honorsExpired: !!p.honorsExpired };
   return cfg.ark && cfg.esplora ? cfg : null;
 }