Accept XOInvitationCommit when identifying paricipants

src/services/invitation.ts

@@ -510,7 +510,7 @@ export class Invitation extends EventEmitter<InvitationEventMap> {
     const templates = await this.engine.listImportedTemplates();
 
     // For each template, we need to create a 2d array of all the outputs
-    const outputs = templates.map(template => {
+    const outputs = templates.flatMap(template => {
       return Object.keys(template.outputs).map(output => {
         const templateIdentifier = generateTemplateIdentifier(template);
 
@@ -522,7 +522,7 @@ export class Invitation extends EventEmitter<InvitationEventMap> {
     });
 
     // then, for each output, we need to get the spendable resources
-    const spendableResources = await Promise.all(outputs.flat().map(output => {
+    const spendableResources = await Promise.all(outputs.map(output => {
       return this.engine.getSpendableResources(this.data, {
         templateIdentifier: output.templateIdentifier,
         outputIdentifier: output.outputIdentifier,

src/tui/screens/SeedInput.tsx

@@ -19,7 +19,7 @@ import path from 'path';
 import { createMnemonicFile } from '../../cli/mnemonic.js';
 import { getMnemonicsDir } from '../../utils/paths.js';
 import { BCHMnemonicURL } from '../../utils/bch-mnemonic-url.js';
-import { encodeBip39Mnemonic } from '@bitauth/libauth';
+import { encodeBip39Mnemonic, generateBip39Mnemonic } from '@bitauth/libauth';
 
 /**
  * Status message type.
@@ -41,7 +41,7 @@ interface MnemonicFileEntry {
  * Focus sections the user can tab between.
  * When saved wallets exist the file list is shown first.
  */
-type FocusSection = 'files' | 'input' | 'saveCheckbox' | 'button';
+type FocusSection = 'files' | 'input' | 'saveCheckbox' | 'generateRandomSeed' | 'button';
 
 /**
  * Reads mnemonic-* files from ~/.config/xo-cli/mnemonics/ (same as xo-cli),
@@ -117,8 +117,8 @@ export function SeedInputScreen(): React.ReactElement {
    * The ordered list of focusable sections (files section only when entries exist).
    */
   const focusSections: FocusSection[] = mnemonicFiles.length > 0
-    ? ['files', 'input', 'saveCheckbox', 'button']
+    ? ['files', 'input', 'generateRandomSeed', 'saveCheckbox', 'button']
-    : ['input', 'saveCheckbox', 'button'];
+    : ['input', 'generateRandomSeed', 'saveCheckbox', 'button'];
 
   /**
    * Shows a status message with the given type.
@@ -202,7 +202,7 @@ export function SeedInputScreen(): React.ReactElement {
   }, [mnemonicFiles, doInitialize]);
 
   // Keyboard navigation
-  useBlockableInput((_input, key) => {
+  useBlockableInput((input, key) => {
     if (isSubmitting) return;
 
     // Tab / Shift-Tab to cycle focus sections
@@ -219,7 +219,7 @@ export function SeedInputScreen(): React.ReactElement {
 
     // Space or Enter toggles "save mnemonic" when that row is focused
     if (focusedSection === 'saveCheckbox') {
-      if (_input === ' ' || key.return) {
+      if (input === ' ' || key.return) {
         setSaveMnemonicChecked((v) => !v);
         return;
       }
@@ -241,6 +241,18 @@ export function SeedInputScreen(): React.ReactElement {
       }
     }
 
+    // Ctrl-R generates a random seed phrase and fills it in the input
+    if (key.ctrl && input === 'r') {
+      setSeedPhrase(generateBip39Mnemonic());
+      return;
+    }
+
+    // If pressing enter while the generate random seed section is focused, generate a random seed and fill it in the input
+    if (key.return && focusedSection === 'generateRandomSeed') {
+      setSeedPhrase(generateBip39Mnemonic());
+      return;
+    }
+
     // Enter on button submits manual seed
     if (key.return && focusedSection === 'button') {
       handleSubmit();
@@ -358,6 +370,19 @@ export function SeedInputScreen(): React.ReactElement {
           />
         </Box>
 
+        {/* Generate random seed phrase and fill in the input */}
+        <Box marginTop={1}>
+          <Box
+            paddingX={1}
+            paddingY={0}
+            backgroundColor={focusedSection === 'generateRandomSeed' ? colors.focus : colors.bgSelected}
+          >
+            <Text color={focusedSection === 'generateRandomSeed' ? colors.bg : colors.text} bold>Generate Random Seed</Text>
+          </Box>
+
+          <Text color={colors.textMuted}> (Ctrl-R)</Text>
+        </Box>
+
         {/* Save mnemonic checkbox (manual entry only; applies on Continue) */}
         <Box
           marginTop={1}

src/utils/invitation-utils.ts

@@ -7,7 +7,7 @@
  */
 
 import type { Invitation } from "../services/invitation.js";
-import type { XOTemplate } from "@xo-cash/types";
+import type { XOInvitationCommit, XOTemplate } from "@xo-cash/types";
 
 /**
  * Color names for invitation states.
@@ -249,9 +249,9 @@ export function formatInvitationId(id: string, maxLength: number = 16): string {
  * @param invitation - The invitation to check
  * @returns Array of unique entity identifiers
  */
-export function getInvitationParticipants(invitation: Invitation): string[] {
+export function getInvitationParticipants(commits: Array<XOInvitationCommit>): string[] {
   const participants = new Set<string>();
-  for (const commit of invitation.data.commits || []) {
+  for (const commit of commits) {
     if (commit.entityIdentifier) {
       participants.add(commit.entityIdentifier);
     }
@@ -267,9 +267,14 @@ export function getInvitationParticipants(invitation: Invitation): string[] {
  * @returns True if the user has made at least one commit
  */
 export function isUserParticipant(
-  invitation: Invitation,
+  invitation: Invitation | Array<XOInvitationCommit>,
   userEntityId: string | null,
 ): boolean {
   if (!userEntityId) return false;
-  return getInvitationParticipants(invitation).includes(userEntityId);
+
+  if (Array.isArray(invitation)) {
+    return invitation.some(commit => commit.entityIdentifier === userEntityId);
+  }
+
+  return getInvitationParticipants(invitation.data.commits).includes(userEntityId);
 }