Merge commit '164bdb3cba' into swarmforge-refactorer

acceptance/lib/handlers.js

@@ -31,7 +31,9 @@ function makeWallet (address) {
       return this.utxos
     },
     sendOpReturn: async function (walletInfo, bchUtxos, msg, prefix) {
+      // Record the broadcast attempt, then fail if configured to do so.
       this.broadcasts.push({ walletInfo, bchUtxos, msg, prefix })
+      if (this.failWith) throw new Error(this.failWith)
       return 'aa'.repeat(32)
     }
   }
@@ -95,6 +97,17 @@ const handlers = [
       world.currentPath = NewPostPage.RECENT_FEED_PATH
     }
   },
+  {
+    name: 'wallet fails to broadcast with error',
+    pattern: /^the wallet fails to broadcast with the error "<([A-Za-z0-9_]+)>"$/,
+    run (m, example, world) {
+      const param = m[1]
+      if (!(param in example)) {
+        throw new Error(`Missing example value for "${param}"`)
+      }
+      world.wallet.failWith = example[param]
+    }
+  },
   {
     name: 'navigate to path',
     pattern: /^I navigate to the path (.+)$/,
@@ -109,6 +122,16 @@ const handlers = [
       }
     }
   },
+  {
+    name: 'remain on path',
+    pattern: /^I remain on the path (.+)$/,
+    run (m, example, world) {
+      const target = m[1].trim()
+      if (world.currentPath !== target) {
+        throw new Error(`Expected to remain on path ${target}, but current path is ${world.currentPath}.`)
+      }
+    }
+  },
   {
     name: 'open navigation menu',
     pattern: /^I open the navigation menu$/,
@@ -145,8 +168,8 @@ const handlers = [
     }
   },
   {
-    name: 'broadcasts OP_RETURN with Memo post prefix',
-    pattern: /^(?:the wallet|the app) broadcasts an OP_RETURN transaction with the Memo post prefix$/,
+    name: 'broadcasts/attempts OP_RETURN with Memo post prefix',
+    pattern: /^(?:the wallet|the app) (?:broadcasts|attempts to broadcast) an OP_RETURN transaction with the Memo post prefix$/,
     run (m, example, world) {
       const broadcasts = world.wallet.broadcasts
       if (!broadcasts.length) {
@@ -176,6 +199,18 @@ const handlers = [
       }
     }
   },
+  {
+    name: 'page shows error containing text',
+    pattern: /^the new post page shows an error containing "<([A-Za-z0-9_]+)>"$/,
+    run (m, example, world) {
+      const param = m[1]
+      const expected = example[param]
+      const actual = world.newPage.broadcastError || ''
+      if (!actual.includes(expected)) {
+        throw new Error(`Expected an error containing "${expected}", got "${actual}".`)
+      }
+    }
+  },
   {
     name: 'page shows validation/length error',
     pattern: /^the (?:app|new post page) shows a (validation|length) error$/,

specs/memo-new.feature

@@ -2,7 +2,7 @@
 # {"version":1,"tested_at":"2026-08-26T00:08:15.433121898Z","feature_name":"New Post Page","feature_path":"/home/trout/work/psf-memo-client/.worktrees/architect/specs/memo-new.feature","background_hash":"e1d5f81f1ed083ac6934c429ca3cb4a0f8d4dac44c2eaa45c0960920bde2c017","implementation_hash":"unknown","scenarios":[{"index":1,"name":"New Post Page - 2 an empty memo is rejected on the new post page","scenario_hash":"ac70dcf123f435da2b8a6c4953b0b22b8e7a5a8a74291547b954cb562cf9f339","mutation_count":1,"result":{"Total":1,"Killed":1,"Survived":0,"Errors":0},"tested_at":"2026-08-26T00:08:15.433121898Z"}]}
 # acceptance-mutation-manifest-end
 
-# Scenarios: New Post Page - 1, New Post Page - 2, New Post Page - 3, New Post Page - 4, New Post Page - 5
+# Scenarios: New Post Page - 1, New Post Page - 2, New Post Page - 3, New Post Page - 4, New Post Page - 5, New Post Page - 6
 Feature: New Post Page
 
   Background:
@@ -59,3 +59,17 @@ Feature: New Post Page
   Scenario: New Post Page - 5 the navigation menu links to the new post page
     Given I open the navigation menu
     Then the menu shows a link to the path /posts/new
+
+  Scenario Outline: New Post Page - 6 a failed broadcast surfaces the real error and the user stays on the page
+    Given I navigate to the path /posts/new
+    And the wallet fails to broadcast with the error "<broadcast_error>"
+    When I type a memo with the text "<message>"
+    When I click the post button
+    Then the app attempts to broadcast an OP_RETURN transaction with the Memo post prefix
+    Then the new post page shows an error containing "<broadcast_error>"
+    Then I remain on the path /posts/new
+
+    Examples:
+      | message | broadcast_error |
+      | hello memo | BCH UTXO list is empty |
+      | hello memo | Insufficient balance |

src/components/app-body/new-post/index.js

@@ -36,11 +36,15 @@ function NewPost (props) {
 
       const result = await page.submit()
       if (!result.ok) {
-        setErr(
-          result.error === 'memo_length'
-            ? `Memo is too long. Maximum is ${maxChars} characters.`
-            : 'Memo must not be empty.'
-        )
+        if (result.error === 'memo_length') {
+          setErr(`Memo is too long. Maximum is ${maxChars} characters.`)
+        } else if (result.error === 'memo_validation') {
+          setErr('Memo must not be empty.')
+        } else if (result.message) {
+          setErr(`Failed to broadcast: ${result.message}`)
+        } else {
+          setErr('Failed to post memo.')
+        }
       }
       // On success page.submit() navigated to the recent feed.
     } catch (submitErr) {

src/services/new-post.js

@@ -26,6 +26,7 @@ class NewPostPage {
 
     this.input = ''
     this.submitError = null
+    this.broadcastError = null
     this.posting = false
 
     // The navigation menu links to the new post page.
@@ -55,10 +56,12 @@ class NewPostPage {
   }
 
   // Validate and post the current draft. On success, navigate to the recent
-  // feed. On failure, record the typed error. Resolves with a result object.
+  // feed. On failure, record the typed error and stay on the page. Resolves
+  // with a result object.
   async submit () {
     this.posting = true
     this.submitError = null
+    this.broadcastError = null
 
     try {
       if (!this.memoPost) {
@@ -70,9 +73,16 @@ class NewPostPage {
       this.posting = false
       return { ok: true, txid }
     } catch (err) {
-      this.submitError = err.code || 'memo_validation'
+      if (err.code === 'memo_validation' || err.code === 'memo_length') {
+        // Local validation failure: record the typed validation error.
+        this.submitError = err.code
+      } else {
+        // Broadcast (or handler) failure: surface the real error message.
+        this.broadcastError = err.message || String(err)
+        this.submitError = 'broadcast'
+      }
       this.posting = false
-      return { ok: false, error: this.submitError }
+      return { ok: false, error: this.submitError, message: this.broadcastError }
     }
   }
 }

test/unit/new-post.test.js

@@ -29,6 +29,7 @@ function fakeWallet (cashAddress = 'bitcoincash:qqlrzp23w08434twmvr4fxw672whkjy0
     getUtxos: async function () { return this.utxos },
     sendOpReturn: async function (walletInfo, bchUtxos, msg, prefix) {
       this.broadcasts.push({ walletInfo, bchUtxos, msg, prefix })
+      if (this.failWith) throw new Error(this.failWith)
       return 'newpost-txid'
     }
   }
@@ -171,3 +172,41 @@ test('submitting without a memo post handler reports an error and does not navig
   assert.equal(result.ok, false)
   assert.deepEqual(navigations, [])
 })
+
+test('a failed broadcast surfaces the real error and does not navigate', async () => {
+  const wallet = fakeWallet()
+  const feed = fakeFeed()
+  wallet.failWith = 'BCH UTXO list is empty'
+  const navigations = []
+  const page = new NewPostPage({
+    memoPost: new MemoPost({ wallet, feed }),
+    navigate: (p) => navigations.push(p)
+  })
+  page.setInput('hello memo')
+
+  const result = await page.submit()
+
+  assert.equal(result.ok, false)
+  assert.equal(page.submitError, 'broadcast')
+  assert.match(page.broadcastError, /BCH UTXO list is empty/)
+  // The broadcast was attempted (recorded) before it failed.
+  assert.equal(wallet.broadcasts.length, 1)
+  assert.equal(wallet.broadcasts[0].prefix, '6d02')
+  // The user stays on the page.
+  assert.deepEqual(navigations, [])
+})
+
+test('a failed broadcast surfaces a different real error message', async () => {
+  const wallet = fakeWallet()
+  wallet.failWith = 'Insufficient balance'
+  const page = new NewPostPage({
+    memoPost: new MemoPost({ wallet }),
+    navigate: () => {}
+  })
+  page.setInput('hello memo')
+
+  const result = await page.submit()
+
+  assert.equal(result.ok, false)
+  assert.match(page.broadcastError, /Insufficient balance/)
+})