bump version to 0.0.5

apps/desktop/electrobun.config.ts

@@ -4,7 +4,7 @@ export default {
 	app: {
 		name: 'koins',
 		identifier: 'koins.tzgyn.com',
-		version: '0.0.4',
+		version: '0.0.5',
 	},
 	build: {
 		// Vite builds to dist/, we copy from there

apps/desktop/src/bun/lib/monero/wallet.ts

@@ -1,11 +1,7 @@
-import {
+import { MoneroWalletRpc, MoneroRpcConnection, connectToWalletRpc, connectToDaemonRpc } from 'monero-ts'
-	MoneroWalletRpc,
-	MoneroRpcConnection,
-	connectToWalletRpc,
-	connectToDaemonRpc,
-} from 'monero-ts'
 import { getBinaryPath, getWalletDir } from './binary'
 import { existsSync, readdirSync } from 'fs'
+import { log, logError } from '../logger'
 
 const DEFAULT_DAEMON = 'xmr-node.cakewallet.com:18081'
 
@@ -65,20 +61,13 @@ async function waitForRpc(
 	let lastErr = ''
 	while (Date.now() - start < timeoutMs) {
 		try {
-			await Bun.connect({
+			const conn = rpcConnection(state)
-				hostname: '127.0.0.1',
+			const res = await conn.sendJsonRequest('get_version', {})
-				port: state.rpcPort,
+			if (res?.result?.version) {
-				socket: {
+				console.log(`[monero] RPC ready after ${Date.now() - start}ms`)
-					open(s) {
+				return
-						s.end()
+			}
-					},
+			lastErr = JSON.stringify(res)
-					close() {},
-					data() {},
-					error() {},
-				},
-			})
-			console.log(`[monero] RPC ready after ${Date.now() - start}ms`)
-			return
 		} catch (e) {
 			lastErr = String(e)
 		}
@@ -89,6 +78,28 @@ async function waitForRpc(
 	)
 }
 
+async function connectClient(
+	state: MoneroWalletState,
+): Promise<MoneroWalletRpc> {
+	let lastErr = ''
+	for (let attempt = 1; attempt <= 3; attempt++) {
+		try {
+			const client = (await connectToWalletRpc(
+				rpcUrl(state),
+				state.rpcUser,
+				state.rpcPassword,
+			)) as MoneroWalletRpc
+			console.log(`[monero] MoneroWalletRpc connected (attempt ${attempt})`)
+			return client
+		} catch (e) {
+			lastErr = String(e)
+			console.log(`[monero] connectToWalletRpc attempt ${attempt} failed:`, e)
+			if (attempt < 3) await new Promise((r) => setTimeout(r, 1000))
+		}
+	}
+	throw new Error(`Failed to connect to monero-wallet-rpc: ${lastErr}`)
+}
+
 export async function start(
 	state: MoneroWalletState,
 	daemonAddress: string = DEFAULT_DAEMON,
@@ -169,6 +180,9 @@ export async function start(
 				`[monero] wallet-rpc process exited with code ${exitCode}`,
 				error?.message ?? '',
 			)
+			log(
+				`[monero] wallet-rpc process exited with code ${exitCode} ${error?.message ?? ''}`,
+			)
 			if (state.saveTimer) {
 				clearInterval(state.saveTimer)
 				state.saveTimer = null
@@ -222,12 +236,9 @@ export async function start(
 	console.log(`[monero] RPC server is ready`)
 
 	console.log(`[monero] connecting MoneroWalletRpc client...`)
-	state.wallet = (await connectToWalletRpc(
+	state.wallet = await connectClient(state)
-		rpcUrl(state),
-		state.rpcUser,
-		state.rpcPassword,
-	)) as MoneroWalletRpc
 	console.log(`[monero] MoneroWalletRpc connected successfully`)
+	log(`[monero] wallet-rpc started, RPC ready`)
 }
 
 export async function stop(state: MoneroWalletState) {
@@ -241,6 +252,7 @@ export async function stop(state: MoneroWalletState) {
 		if (state.wallet) {
 			await rawRpc(state, 'store')
 			console.log(`[monero] wallet saved before stop`)
+			log(`[monero] wallet saved before stop`)
 		}
 	} catch (e) {
 		console.log(`[monero] wallet save before stop failed:`, e)
@@ -309,9 +321,20 @@ export async function openWallet(
 	password: string,
 ) {
 	console.log(`[monero] opening wallet: ${name}`)
-	if (!state.wallet) throw new Error('Wallet RPC not started')
+	// Self-heal: the client connection may have been lost while the
-	await state.wallet.openWallet(name, password)
+	// wallet-rpc process is still running (e.g. stale-process cleanup).
-	console.log(`[monero] wallet opened: ${name}`)
+	if (!state.wallet) {
+		if (!state.process) throw new Error('Wallet RPC not started')
+		log(`[monero] reconnecting wallet client before open (${name})`)
+		state.wallet = await connectClient(state)
+	}
+	try {
+		await state.wallet.openWallet(name, password)
+		log(`[monero] wallet opened: ${name}`)
+	} catch (e) {
+		logError(`[monero] wallet open failed (${name})`, e)
+		throw e
+	}
 }
 
 export async function closeWallet(state: MoneroWalletState) {

apps/desktop/src/bun/rpc/monero/index.ts

@@ -24,6 +24,7 @@ import {
 	isConnected,
 } from '../../lib/monero'
 import type { MoneroWalletState } from '../../lib/monero'
+import { log, logError } from '../../lib/logger'
 
 export function createMoneroHandlers(state: {
 	manager: MoneroWalletState | null
@@ -64,10 +65,12 @@ export function createMoneroHandlers(state: {
 				await walletStart(state.manager, daemonAddress)
 			} catch (e) {
 				console.log('[rpc] moneroStart error:', e)
+				logError('[rpc] moneroStart error', e)
 				return { running: false, walletOpen: false, connected: false }
 			}
 			const connected = await isConnected(state.manager)
 			console.log('[rpc] moneroStart complete, connected:', connected)
+			log(`[rpc] moneroStart complete, connected: ${connected}`)
 			return { running: true, walletOpen: false, connected }
 		},
 		moneroStop: async () => {
@@ -129,7 +132,13 @@ export function createMoneroHandlers(state: {
 			console.log('[rpc] moneroOpenWallet:', name)
 			if (!state.manager)
 				throw new Error('Monero wallet RPC not started')
-			await walletOpen(state.manager, name, password)
+			try {
+				await walletOpen(state.manager, name, password)
+				log(`[rpc] moneroOpenWallet ok: ${name}`)
+			} catch (e) {
+				logError(`[rpc] moneroOpenWallet failed (${name})`, e)
+				throw e
+			}
 		},
 		moneroGetBalance: async () => {
 			console.log('[rpc] moneroGetBalance')

apps/desktop/src/lib/states/monero-wallet.svelte.ts

@@ -95,6 +95,7 @@ export const MoneroWallet = () => {
 		if (loginInFlight) return loginInFlight
 		loginInFlight = (async () => {
 			accountType = 'monero'
+			error = ''
 			beginOpening()
 			try {
 				if (installed && !running) {

apps/desktop/src/routes/index.svelte

@@ -22,6 +22,7 @@
 	let xrpBalances = $state<Record<string, { balance: number; funded: boolean }>>({})
 	let loadingXrp = $state(true)
 	let loadingXmr = $state(true)
+	let fetchXrpInFlight = false
 
 	let feError = $state<string | null>(null)
 
@@ -70,10 +71,13 @@
 		})
 
 	async function fetchXrp() {
+		if (fetchXrpInFlight) return
+		fetchXrpInFlight = true
 		loadingXrp = true
 		const rpc = electrobun.rpc
 		if (!rpc) {
 			loadingXrp = false
+			fetchXrpInFlight = false
 			return
 		}
 		try {
@@ -92,6 +96,7 @@
 			}),
 		)
 		loadingXrp = false
+		fetchXrpInFlight = false
 	}
 
 	async function fetchXmr() {
@@ -111,12 +116,31 @@
 	onMount(() => {
 		frontendLog('dashboard mounted')
 		moneroWallet.init().catch((e) => frontendLogError('moneroWallet.init() failed', e))
-		xrpWallet.init().then(async () => {
+		xrpWallet.init().catch((e) => frontendLogError('xrpWallet.init() failed', e))
-			await fetchXrp()
-		})
 		fetchXmr()
 	})
 
+	// Wait for the XRP wallet list to load, then fetch balances.
+	$effect(() => {
+		if (xrpWallet.ready && xrpWallet.wallets.length > 0) {
+			fetchXrp()
+		}
+	})
+
+	// Self-heal: if the monero wallet list never got loaded (e.g. the server
+	// was starting while the dashboard rendered), retry login once.
+	$effect(() => {
+		if (
+			moneroWallet.ready &&
+			!moneroWallet.walletOpen &&
+			!moneroWallet.opening &&
+			moneroWallet.wallets.length === 0 &&
+			!moneroWallet.error
+		) {
+			void moneroWallet.login()
+		}
+	})
+
 	$effect(() => {
 		if (moneroWallet.walletOpen) {
 			fetchXmr()
@@ -205,7 +229,7 @@
 						</CardDescription>
 					</CardHeader>
 					<CardContent class="flex flex-1 flex-col justify-center">
-						{#if loadingXrp}
+						{#if !xrpWallet.ready || loadingXrp || (xrpWallet.wallets.length > 0 && Object.keys(xrpBalances).length === 0)}
 							<div class="h-14 flex items-center"><Loader /></div>
 						{:else}
 							<p class="font-mono text-xl tabular-nums">{fmtBal(xrpTotalBalance)}</p>