fix(wallet): propagate offer handler exceptions to the WebSocket

Agoric · Oct 8, 2020 · 3965361 · 3965361
1 parent 0f0df62
commit 3965361
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Showing 2 changed files with 16 additions and 0 deletions.
diff --git a/packages/dapp-svelte-wallet/api/src/lib-wallet.js b/packages/dapp-svelte-wallet/api/src/lib-wallet.js
@@ -928,6 +928,9 @@ export async function makeWallet({
         .catch(rejected);
     } catch (e) {
       console.error('Have error', e);
+      if (offer.actions) {
+        E(offer.actions).error(offer, e);
+      }
       rejected(e);
       throw e;
     }

diff --git a/packages/dapp-svelte-wallet/api/src/wallet.js b/packages/dapp-svelte-wallet/api/src/wallet.js
@@ -117,6 +117,19 @@ export function buildRootObject(_vatPowers) {
               [meta.channelHandle],
             );
           },
+          error(offer, reason) {
+            httpSend(
+              {
+                type: 'walletOfferResult',
+                data: {
+                  id: offer.id,
+                  dappContext: offer.dappContext,
+                  error: `${(reason && reason.stack) || reason}`,
+                },
+              },
+              [meta.channelHandle],
+            );
+          },
           handled(offer) {
             if (handled) {
               return;