Remove reference to transaction screen

package-lock.json

@@ -24,6 +24,7 @@
         "prettier": "^3.8.1",
         "qrcode": "^1.5.4",
         "react": "^19.2.4",
+        "tsx": "^4.21.0",
         "zod": "^4.3.6"
       },
       "bin": {
@@ -37,7 +38,6 @@
         "@types/qrcode": "^1.5.6",
         "@types/react": "^19.2.14",
         "@vitest/coverage-v8": "^4.1.2",
-        "tsx": "^4.21.0",
         "typescript": "^5.9.3",
         "vitest": "^4.1.2"
       }
@@ -1686,7 +1686,6 @@
       "version": "2.3.3",
       "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.3.3.tgz",
       "integrity": "sha512-5xoDfX+fL7faATnagmWPpbFtwh/R77WmMMqqHGS65C3vvB0YHrgF+B1YmZ3441tMj5n63k0212XNoJwzlhffQw==",
-      "dev": true,
       "hasInstallScript": true,
       "license": "MIT",
       "optional": true,
@@ -1738,7 +1737,6 @@
       "version": "4.13.0",
       "resolved": "https://registry.npmjs.org/get-tsconfig/-/get-tsconfig-4.13.0.tgz",
       "integrity": "sha512-1VKTZJCwBrvbd+Wn3AOgQP/2Av+TfTCOlE4AcRJE72W1ksZXbAx8PPBR9RzgTeSPzlPMHrbANMH3LbltH73wxQ==",
-      "dev": true,
       "license": "MIT",
       "dependencies": {
         "resolve-pkg-maps": "^1.0.0"
@@ -2590,7 +2588,6 @@
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/resolve-pkg-maps/-/resolve-pkg-maps-1.0.0.tgz",
       "integrity": "sha512-seS2Tj26TBVOC2NIc2rOe2y2ZO7efxITtLZcGSOnHHNOQ7CkiUBfw0Iw2ck6xkIhPwLhKNLS8BO+hEpngQlqzw==",
-      "dev": true,
       "license": "MIT",
       "funding": {
         "url": "https://github.com/privatenumber/resolve-pkg-maps?sponsor=1"
@@ -3013,7 +3010,6 @@
       "version": "4.21.0",
       "resolved": "https://registry.npmjs.org/tsx/-/tsx-4.21.0.tgz",
       "integrity": "sha512-5C1sg4USs1lfG0GFb2RLXsdpXqBSEhAaA/0kPL01wxzpMqLILNxIxIOKiILz+cdg/pLnOUxFYOR5yhHU666wbw==",
-      "dev": true,
       "license": "MIT",
       "dependencies": {
         "esbuild": "~0.27.0",
@@ -3036,7 +3032,6 @@
       "cpu": [
         "ppc64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -3053,7 +3048,6 @@
       "cpu": [
         "arm"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -3070,7 +3064,6 @@
       "cpu": [
         "arm64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -3087,7 +3080,6 @@
       "cpu": [
         "x64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -3104,7 +3096,6 @@
       "cpu": [
         "arm64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -3121,7 +3112,6 @@
       "cpu": [
         "x64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -3138,7 +3128,6 @@
       "cpu": [
         "arm64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -3155,7 +3144,6 @@
       "cpu": [
         "x64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -3172,7 +3160,6 @@
       "cpu": [
         "arm"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -3189,7 +3176,6 @@
       "cpu": [
         "arm64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -3206,7 +3192,6 @@
       "cpu": [
         "ia32"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -3223,7 +3208,6 @@
       "cpu": [
         "loong64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -3240,7 +3224,6 @@
       "cpu": [
         "mips64el"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -3257,7 +3240,6 @@
       "cpu": [
         "ppc64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -3274,7 +3256,6 @@
       "cpu": [
         "riscv64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -3291,7 +3272,6 @@
       "cpu": [
         "s390x"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -3308,7 +3288,6 @@
       "cpu": [
         "x64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -3325,7 +3304,6 @@
       "cpu": [
         "arm64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -3342,7 +3320,6 @@
       "cpu": [
         "x64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -3359,7 +3336,6 @@
       "cpu": [
         "arm64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -3376,7 +3352,6 @@
       "cpu": [
         "x64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -3393,7 +3368,6 @@
       "cpu": [
         "arm64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -3410,7 +3384,6 @@
       "cpu": [
         "x64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -3427,7 +3400,6 @@
       "cpu": [
         "arm64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -3444,7 +3416,6 @@
       "cpu": [
         "ia32"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -3461,7 +3432,6 @@
       "cpu": [
         "x64"
       ],
-      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -3475,7 +3445,6 @@
       "version": "0.27.7",
       "resolved": "https://registry.npmjs.org/esbuild/-/esbuild-0.27.7.tgz",
       "integrity": "sha512-IxpibTjyVnmrIQo5aqNpCgoACA/dTKLTlhMHihVHhdkxKyPO1uBBthumT0rdHmcsk9uMonIWS0m4FljWzILh3w==",
-      "dev": true,
       "hasInstallScript": true,
       "license": "MIT",
       "bin": {
@@ -4293,9 +4262,9 @@
       "license": "ISC"
     },
     "node_modules/ws": {
-      "version": "8.19.0",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-8.19.0.tgz",
-      "integrity": "sha512-blAT2mjOEIi0ZzruJfIhb3nps74PRWTCz1IjglWEEpQl5XS/UNama6u2/rjFkDDouqr4L67ry+1aGIALViWjDg==",
+      "version": "8.21.0",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.21.0.tgz",
+      "integrity": "sha512-Vsp28b7DRcimFQvrqu2Wek3z1iYxDCWqHYB8Qsnk/S4RfaCQzPGPyBNuVjJV3cd6UiKtUtp6sNM77gWvzcCH+g==",
       "license": "MIT",
       "engines": {
         "node": ">=10.0.0"

readme.md

@@ -155,3 +155,55 @@ xo-tui
 # If not globally installed
 npm run dev
 ```
+
+## TODO
+
+### Track invitation sync-server connectivity without blocking the UI
+
+Each `Invitation` currently owns a `SyncServer` instance for its invitation
+identifier. The invitation uses that instance to open an SSE connection, fetch
+remote state, and publish local changes. Publish requests are intentionally
+fire-and-forget so that invitation actions and the TUI stay responsive when the
+sync server is slow or unavailable.
+
+The tradeoff is that failed background requests and SSE connection changes are
+not represented as application state. `SyncServer` already emits `connected`,
+`disconnected`, and `error` events, and `Invitation` emits errors from failed
+publishes, but there is no app-level owner that aggregates those events. The UI
+therefore cannot reliably tell the user that an invitation may only be updated
+locally and is not currently syncing with other participants.
+
+Implement an app-owned `InvitationConnectivityService` (or similarly named
+invitation watcher) with the following responsibilities:
+
+- Register an invitation and its `SyncServer` when `AppService` creates or loads
+  it, and unregister it when the invitation is removed or stopped.
+- Listen for each sync server's `connected`, `disconnected`, and `error` events,
+  plus invitation publish failures.
+- Track connectivity separately from the invitation's business status
+  (`actionable`, `signed`, `ready`, and so on). Suggested transport states are
+  `connecting`, `online`, `offline`, and `degraded`, with the last error and
+  last successful connection timestamp available for diagnostics.
+- Expose both per-invitation state and an aggregate app-level state such as
+  "one or more invitations are not syncing".
+- Emit normalized connectivity-change events that the CLI can log and the TUI
+  can subscribe to without awaiting sync-server requests.
+
+Keep local persistence and local invitation actions independent from remote
+sync health. Failed sync attempts should not freeze normal wallet interaction.
+The service should provide a retry path, or observe retry events from the SSE
+client, and clear the warning after connectivity recovers. If publish retries
+are added, make the retry policy explicit and preserve commit idempotency.
+
+For UI integration, inject a small notification function or subscribe at the
+app-context layer rather than having invitation instances render UI directly.
+The first version can show an error dialog when the aggregate state becomes
+unhealthy. A less intrusive version can expose the same state as a warning icon
+or message in the TUI status bar and reserve dialogs for prolonged failures or
+explicit user actions.
+
+While making this change, consolidate invitation startup ownership. Startup is
+currently triggered during `Invitation.create()` and again by
+`AppService.createInvitation()`. The watcher should have one clear lifecycle
+point so connections, listeners, retries, and cleanup are registered exactly
+once.

src/services/app.ts

@@ -173,7 +173,7 @@ export class AppService extends EventEmitter<AppEventMap> {
 
     // Attach listeners before SSE connects so updates are not missed.
     await this.addInvitation(invitationInstance);
-    await invitationInstance.start();
+    invitationInstance.start();
 
     return invitationInstance;
   }

src/services/invitation.ts

@@ -224,12 +224,9 @@ export class Invitation extends EventEmitter<InvitationEventMap> {
   private async publishInvitation(
     invitation: XOInvitation = this.data,
   ): Promise<void> {
-    try {
-      await this.syncServer.publishInvitation(invitation);
-    } catch (err) {
-      // Emit the error event. We might want to throw? but we need a better way of handling errors in the invitation system because we need the invitation to successfully initialize.
-      this.emit("error", err instanceof Error ? err : new Error(String(err)));
-    }
+    this.syncServer.publishInvitation(invitation).catch((error) => {
+      this.emit("error", error instanceof Error ? error : new Error(String(error)));
+    });
   }
 
   /**
@@ -374,9 +371,13 @@ export class Invitation extends EventEmitter<InvitationEventMap> {
    * Update the status of the invitation and emit the new single-word status.
    */
   private async updateStatus(): Promise<void> {
-    const status = await this.computeStatus();
-    this.status = status;
-    this.emit("invitation-status-changed", status);
+    this.computeStatus().then(status => {
+      this.status = status;
+      this.emit("invitation-status-changed", status);
+    }).catch((error) => {
+      this.status = `error (${error instanceof Error ? error.message : String(error)})`;
+      this.emit("error", error instanceof Error ? error : new Error(String(error)));
+    });
   }
 
   /**

src/tui/App.tsx

@@ -17,7 +17,6 @@ import { WalletStateScreen } from './screens/WalletState.js';
 import { TemplateListScreen } from './screens/TemplateList.js';
 import { ActionWizardScreen } from './screens/action-wizard/ActionWizardScreen.js';
 import { InvitationScreen } from './screens/invitations/InvitationScreen.js';
-import { TransactionScreen } from './screens/Transaction.js';
 
 import { MessageDialog } from './components/Dialog.js';
 
@@ -45,8 +44,6 @@ function Router(): React.ReactElement {
       return <ActionWizardScreen />;
     case 'invitations':
       return <InvitationScreen />;
-    case 'transaction':
-      return <TransactionScreen />;
     default:
       return <Text color={colors.error}>Unknown screen: {screen}</Text>;
   }

src/tui/screens/Transaction.tsx

@@ -1,413 +0,0 @@
-/**
- * Transaction Screen - Reviews and broadcasts transactions.
- * 
- * Provides:
- * - Transaction details review
- * - Input/output inspection
- * - Fee calculation display
- * - Broadcast confirmation
- */
-
-import React, { useState, useEffect, useCallback } from 'react';
-import { Box, Text } from 'ink';
-import { ConfirmDialog } from '../components/Dialog.js';
-import { useNavigation } from '../hooks/useNavigation.js';
-import { useAppContext, useStatus } from '../hooks/useAppContext.js';
-import { useBlockableInput } from '../hooks/useInputLayer.js';
-import { useInvitation } from '../hooks/useInvitations.js';
-import { colors, logoSmall, formatSatoshis, formatHex } from '../theme.js';
-import { copyToClipboard } from '../utils/clipboard.js';
-
-/**
- * Action menu items.
- */
-const actionItems = [
-  { label: 'Broadcast Transaction', value: 'broadcast' },
-  { label: 'Sign Transaction', value: 'sign' },
-  { label: 'Copy Transaction Hex', value: 'copy' },
-  { label: 'Back to Invitation', value: 'back' },
-];
-
-/**
- * Transaction Screen Component.
- */
-export function TransactionScreen(): React.ReactElement {
-  const { navigate, goBack, data: navData } = useNavigation();
-  const { showError, showInfo } = useAppContext();
-  const { setStatus } = useStatus();
-
-  // Extract invitation ID from navigation data
-  const invitationId = navData.invitationId as string | undefined;
-
-  // Use hook to get invitation reactively
-  const invitationInstance = useInvitation(invitationId ?? null);
-
-  // State
-  const [focusedPanel, setFocusedPanel] = useState<'inputs' | 'outputs' | 'actions'>('actions');
-  const [selectedActionIndex, setSelectedActionIndex] = useState(0);
-  const [isLoading, setIsLoading] = useState(false);
-  const [showBroadcastConfirm, setShowBroadcastConfirm] = useState(false);
-
-  // Check if invitation exists
-  useEffect(() => {
-    if (!invitationId) {
-      showError('No invitation ID provided');
-      goBack();
-      return;
-    }
-
-    if (invitationId && !invitationInstance) {
-      showError('Invitation not found');
-      goBack();
-    }
-  }, [invitationId, invitationInstance, showError, goBack]);
-
-  const invitation = invitationInstance?.data ?? null;
-
-  /**
-   * Broadcast transaction.
-   */
-  const broadcastTransaction = useCallback(async () => {
-    if (!invitationInstance) return;
-
-    setShowBroadcastConfirm(false);
-    setIsLoading(true);
-    setStatus('Broadcasting transaction...');
-
-    try {
-      await invitationInstance.broadcast();
-      showInfo(
-        `Transaction Broadcast Successful!\n\n` +
-        `The transaction has been submitted to the network.`
-      );
-      navigate('wallet');
-    } catch (error) {
-      showError(`Failed to broadcast: ${error instanceof Error ? error.message : String(error)}`);
-    } finally {
-      setIsLoading(false);
-      setStatus('Ready');
-    }
-  }, [invitationInstance, showInfo, showError, navigate, setStatus]);
-
-  /**
-   * Sign transaction.
-   */
-  const signTransaction = useCallback(async () => {
-    if (!invitationInstance) return;
-
-    setIsLoading(true);
-    setStatus('Signing transaction...');
-
-    try {
-      await invitationInstance.sign();
-      showInfo('Transaction signed successfully!');
-    } catch (error) {
-      showError(`Failed to sign: ${error instanceof Error ? error.message : String(error)}`);
-    } finally {
-      setIsLoading(false);
-      setStatus('Ready');
-    }
-  }, [invitationInstance, showInfo, showError, setStatus]);
-
-  /**
-   * Copy transaction hex.
-   */
-  const copyTransactionHex = useCallback(async () => {
-    if (!invitation) return;
-
-    try {
-      await copyToClipboard(invitation.invitationIdentifier);
-      showInfo(
-        `Copied Invitation ID!\n\n` +
-        `ID: ${invitation.invitationIdentifier}\n` +
-        `Commits: ${invitation.commits.length}`
-      );
-    } catch (error) {
-      showError(`Failed to copy: ${error instanceof Error ? error.message : String(error)}`);
-    }
-  }, [invitation, showInfo, showError]);
-
-  /**
-   * Handle action selection.
-   */
-  const handleAction = useCallback((action: string) => {
-    switch (action) {
-      case 'broadcast':
-        setShowBroadcastConfirm(true);
-        break;
-      case 'sign':
-        signTransaction();
-        break;
-      case 'copy':
-        copyTransactionHex();
-        break;
-      case 'back':
-        goBack();
-        break;
-    }
-  }, [signTransaction, copyTransactionHex, goBack]);
-
-  // Handle keyboard navigation — automatically blocked when the confirm dialog is open.
-  useBlockableInput((input, key) => {
-    // Tab to switch panels
-    if (key.tab) {
-      setFocusedPanel(prev => {
-        if (prev === 'inputs') return 'outputs';
-        if (prev === 'outputs') return 'actions';
-        return 'inputs';
-      });
-      return;
-    }
-
-    // Up/Down in actions
-    if (focusedPanel === 'actions') {
-      if (key.upArrow || input === 'k') {
-        setSelectedActionIndex(prev => Math.max(0, prev - 1));
-      } else if (key.downArrow || input === 'j') {
-        setSelectedActionIndex(prev => Math.min(actionItems.length - 1, prev + 1));
-      }
-    }
-
-    // Enter to select
-    if (key.return && focusedPanel === 'actions') {
-      const action = actionItems[selectedActionIndex];
-      if (action) {
-        handleAction(action.value);
-      }
-    }
-  });
-
-  // Extract transaction data from invitation
-  const commits = invitation?.commits ?? [];
-  const inputs: Array<{ txid: string; index: number; value?: bigint; inputIdentifier?: string }> = [];
-  const outputs: Array<{ value?: bigint; lockingBytecode: string; outputIdentifier?: string; isTemplate: boolean }> = [];
-  const variables: Array<{ id: string; value: string }> = [];
-
-  // Parse commits for inputs, outputs, and variables
-  for (const commit of commits) {
-    // Extract variables (to help understand output values)
-    if (commit.data?.variables) {
-      for (const variable of commit.data.variables) {
-        variables.push({
-          id: variable.variableIdentifier,
-          value: String(variable.value),
-        });
-      }
-    }
-
-    if (commit.data?.inputs) {
-      for (const input of commit.data.inputs) {
-        // Convert Uint8Array to hex string if needed
-        const txidHex = input.outpointTransactionHash 
-          ? typeof input.outpointTransactionHash === 'string'
-            ? input.outpointTransactionHash
-            : Buffer.from(input.outpointTransactionHash).toString('hex')
-          : undefined;
-        
-        // Skip inputs that are just placeholders (no txid)
-        if (txidHex) {
-          inputs.push({
-            txid: txidHex,
-            index: input.outpointIndex ?? 0,
-            value: undefined, // Will be looked up from UTXO data
-            inputIdentifier: (input as any).inputIdentifier,
-          });
-        }
-      }
-    }
-    if (commit.data?.outputs) {
-      for (const output of commit.data.outputs) {
-        // Convert Uint8Array to hex string if needed
-        const lockingBytecodeHex = output.lockingBytecode
-          ? typeof output.lockingBytecode === 'string'
-            ? output.lockingBytecode
-            : Buffer.from(output.lockingBytecode).toString('hex')
-          : undefined;
-        
-        // Check if this is a template-defined output (has outputIdentifier but no direct value)
-        const isTemplateOutput = !!(output as any).outputIdentifier && !output.valueSatoshis;
-        
-        outputs.push({
-          value: output.valueSatoshis,
-          lockingBytecode: lockingBytecodeHex ?? '(pending)',
-          outputIdentifier: (output as any).outputIdentifier,
-          isTemplate: isTemplateOutput,
-        });
-      }
-    }
-  }
-
-  // Try to resolve template output values from variables
-  const resolvedOutputs = outputs.map(output => {
-    if (output.isTemplate && output.outputIdentifier) {
-      // Look for a matching variable (e.g., requestSatoshisOutput -> requestedSatoshis)
-      const satoshiVar = variables.find(v => 
-        v.id.toLowerCase().includes('satoshi') || 
-        v.id.toLowerCase().includes('amount')
-      );
-      if (satoshiVar) {
-        return {
-          ...output,
-          value: BigInt(satoshiVar.value),
-          resolvedFrom: satoshiVar.id,
-        };
-      }
-    }
-    return output;
-  });
-
-  // Calculate totals (only for resolved values)
-  const totalOut = resolvedOutputs.reduce((sum, o) => sum + (o.value ?? 0n), 0n);
-  // Note: We can't calculate totalIn without UTXO lookup, so fee is unknown
-  const hasUnresolvedOutputs = resolvedOutputs.some(o => o.value === undefined);
-  const hasUnresolvedInputs = inputs.length > 0; // Input values are always unknown from commit data
-
-  return (
-    <Box flexDirection='column' flexGrow={1}>
-      {/* Header */}
-      <Box borderStyle='single' borderColor={colors.secondary} paddingX={1}>
-        <Text color={colors.primary} bold>{logoSmall} - Transaction Review</Text>
-      </Box>
-
-      {/* Summary box */}
-      <Box
-        borderStyle='single'
-        borderColor={colors.primary}
-        marginTop={1}
-        marginX={1}
-        paddingX={1}
-        flexDirection='column'
-      >
-        <Text color={colors.primary} bold> Transaction Summary </Text>
-        {invitation ? (
-          <Box flexDirection='column' marginTop={1}>
-            <Text color={colors.text}>Inputs: {inputs.length} | Outputs: {resolvedOutputs.length} | Commits: {commits.length}</Text>
-            {hasUnresolvedInputs && (
-              <Text color={colors.textMuted}>Total In: (requires UTXO lookup)</Text>
-            )}
-            <Text color={colors.warning}>Total Out: {formatSatoshis(totalOut)}{hasUnresolvedOutputs ? ' (partial)' : ''}</Text>
-            {hasUnresolvedInputs ? (
-              <Text color={colors.textMuted}>Fee: (calculated at broadcast)</Text>
-            ) : (
-              <Text color={colors.info}>Fee: {formatSatoshis(0n)}</Text>
-            )}
-          </Box>
-        ) : (
-          <Text color={colors.textMuted}>Loading...</Text>
-        )}
-      </Box>
-
-      {/* Inputs and Outputs */}
-      <Box flexDirection='row' marginTop={1} marginX={1} flexGrow={1}>
-        {/* Inputs */}
-        <Box
-          borderStyle='single'
-          borderColor={focusedPanel === 'inputs' ? colors.focus : colors.border}
-          width='50%'
-          flexDirection='column'
-          paddingX={1}
-        >
-          <Text color={colors.primary} bold> Inputs </Text>
-          <Box flexDirection='column' marginTop={1}>
-            {inputs.length === 0 ? (
-              <Text color={colors.textMuted}>No inputs</Text>
-            ) : (
-              inputs.map((input, index) => (
-                <Box key={`${input.txid}-${input.index}`} flexDirection='column' marginBottom={1}>
-                  <Text color={colors.text}>
-                    {index + 1}. {formatHex(input.txid, 12)}:{input.index}
-                  </Text>
-                  {input.value !== undefined && (
-                    <Text color={colors.textMuted}>   {formatSatoshis(input.value)}</Text>
-                  )}
-                </Box>
-              ))
-            )}
-          </Box>
-        </Box>
-
-        {/* Outputs */}
-        <Box
-          borderStyle='single'
-          borderColor={focusedPanel === 'outputs' ? colors.focus : colors.border}
-          width='50%'
-          flexDirection='column'
-          paddingX={1}
-          marginLeft={1}
-        >
-          <Text color={colors.primary} bold> Outputs </Text>
-          <Box flexDirection='column' marginTop={1}>
-            {resolvedOutputs.length === 0 ? (
-              <Text color={colors.textMuted}>No outputs</Text>
-            ) : (
-              resolvedOutputs.map((output, index) => (
-                <Box key={index} flexDirection='column' marginBottom={1}>
-                  <Text color={colors.text}>
-                    {index + 1}. {output.value !== undefined ? formatSatoshis(output.value) : '(pending)'}
-                    {output.outputIdentifier && (
-                      <Text color={colors.info}> [{output.outputIdentifier}]</Text>
-                    )}
-                  </Text>
-                  <Text color={colors.textMuted}>   {output.lockingBytecode !== '(pending)' ? formatHex(output.lockingBytecode, 20) : '(pending)'}</Text>
-                  {(output as any).resolvedFrom && (
-                    <Text color={colors.textMuted} dimColor>   (from ${(output as any).resolvedFrom})</Text>
-                  )}
-                </Box>
-              ))
-            )}
-          </Box>
-        </Box>
-      </Box>
-
-      {/* Actions */}
-      <Box
-        borderStyle='single'
-        borderColor={focusedPanel === 'actions' ? colors.focus : colors.border}
-        marginTop={1}
-        marginX={1}
-        paddingX={1}
-        flexDirection='column'
-      >
-        <Text color={colors.primary} bold> Actions </Text>
-        <Box flexDirection='column' marginTop={1}>
-          {actionItems.map((item, index) => (
-            <Text
-              key={item.value}
-              color={index === selectedActionIndex && focusedPanel === 'actions' ? colors.focus : colors.text}
-              bold={index === selectedActionIndex && focusedPanel === 'actions'}
-            >
-              {index === selectedActionIndex && focusedPanel === 'actions' ? '▸ ' : '  '}
-              {item.label}
-            </Text>
-          ))}
-        </Box>
-      </Box>
-
-      {/* Help text */}
-      <Box marginTop={1} marginX={1}>
-        <Text color={colors.textMuted} dimColor>
-          Tab: Switch focus • Enter: Select • Esc: Back
-        </Text>
-      </Box>
-
-      {/* Broadcast confirmation dialog */}
-      {showBroadcastConfirm && (
-        <Box
-          position='absolute'
-          flexDirection='column'
-          alignItems='center'
-          justifyContent='center'
-          width='100%'
-          height='100%'
-        >
-          <ConfirmDialog
-            title='Broadcast Transaction'
-            message='Are you sure you want to broadcast this transaction? This action cannot be undone.'
-            onConfirm={broadcastTransaction}
-            onCancel={() => setShowBroadcastConfirm(false)}
-          />
-        </Box>
-      )}
-    </Box>
-  );
-}

src/tui/screens/invitations/InvitationScreen.tsx

@@ -63,7 +63,7 @@ const actionItems: ListItemData<string>[] = [
   { key: 'accept', label: 'Accept & Join', value: 'accept' },
   { key: 'fill', label: 'Fill Requirements', value: 'fill' },
   { key: 'sign', label: 'Sign Transaction', value: 'sign' },
-  { key: 'transaction', label: 'View Transaction', value: 'transaction' },
+  { key: 'broadcast', label: 'Broadcast Transaction', value: 'broadcast' },
   { key: 'copy', label: 'Copy Invitation ID', value: 'copy' },
 ];
 
@@ -332,6 +332,30 @@ export function InvitationScreen(): React.ReactElement {
     }
   }, [selectedInvitation, showInfo, showError, setStatus]);
 
+  /**
+   * Broadcast transaction.
+   */
+  const broadcastTransaction = useCallback(async () => {
+    if (!selectedInvitation) return;
+
+    setIsLoading(true);
+    setStatus('Broadcasting transaction...');
+
+    try {
+      await selectedInvitation.broadcast();
+      showInfo(
+        `Transaction Broadcast Successful!\n\n` +
+        `The transaction has been submitted to the network.`
+      );
+      setStatus('Ready');
+    } catch (error) {
+      showError(`Failed to broadcast: ${error instanceof Error ? error.message : String(error)}`);
+    } finally {
+      setIsLoading(false);
+      setStatus('Ready');
+    }
+  }, [selectedInvitation, showInfo, showError, setStatus]);
+
   const copyId = useCallback(async () => {
     if (!selectedInvitation) {
       showError('No invitation selected');
@@ -489,13 +513,11 @@ export function InvitationScreen(): React.ReactElement {
       case 'sign':
         signInvitation();
         break;
-      case 'transaction':
-        if (selectedInvitation) {
-          navigate('transaction', { invitationId: selectedInvitation.data.invitationIdentifier });
-        }
+      case 'broadcast':
+        broadcastTransaction();
         break;
     }
-  }, [selectedInvitation, copyId, acceptInvitation, fillRequirements, signInvitation, navigate]);
+  }, [selectedInvitation, copyId, acceptInvitation, fillRequirements, signInvitation, broadcastTransaction, navigate]);
 
   const handleListItemActivate = useCallback((item: InvitationListItem, _index: number) => {
     if (item.key === 'import') {