feat(lightning): channel open fee control, channels tab in wallet settings, mempool tx link
- Fee selector on channel open: Standard (~6 blocks) / Medium (~3) / Fast (next block) presets, or custom target confirmations / sat/vB; backend validates and passes target_conf / sat_per_vbyte to LND - Extract channel management into LightningChannelsPanel, reused by the LND channels page and a new Channels tab in the Wallet Settings modal - Funding tx link on each channel card opens the node's mempool app at /tx/<txid> Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
Dorian
parent
75ed3041dc
commit
8b5f357c1d
@ -203,6 +203,29 @@ impl RpcHandler {
|
||||
.and_then(|v| v.as_bool())
|
||||
.unwrap_or(false);
|
||||
|
||||
// Fee control: either a confirmation target or an explicit fee rate
|
||||
let target_conf = params.get("target_conf").and_then(|v| v.as_i64());
|
||||
let sat_per_vbyte = params.get("sat_per_vbyte").and_then(|v| v.as_i64());
|
||||
if target_conf.is_some() && sat_per_vbyte.is_some() {
|
||||
return Err(anyhow::anyhow!(
|
||||
"Invalid fee parameters: specify either target_conf or sat_per_vbyte, not both"
|
||||
));
|
||||
}
|
||||
if let Some(tc) = target_conf {
|
||||
if !(1..=1008).contains(&tc) {
|
||||
return Err(anyhow::anyhow!(
|
||||
"Invalid target_conf: must be between 1 and 1008 blocks"
|
||||
));
|
||||
}
|
||||
}
|
||||
if let Some(rate) = sat_per_vbyte {
|
||||
if !(1..=5000).contains(&rate) {
|
||||
return Err(anyhow::anyhow!(
|
||||
"Invalid sat_per_vbyte: must be between 1 and 5000"
|
||||
));
|
||||
}
|
||||
}
|
||||
|
||||
info!(
|
||||
peer = pubkey,
|
||||
amount = amount,
|
||||
@ -250,11 +273,18 @@ impl RpcHandler {
|
||||
}
|
||||
}
|
||||
|
||||
let open_body = serde_json::json!({
|
||||
let mut open_body = serde_json::json!({
|
||||
"node_pubkey_string": pubkey,
|
||||
"local_funding_amount": amount.to_string(),
|
||||
"private": private,
|
||||
});
|
||||
if let Some(tc) = target_conf {
|
||||
open_body["target_conf"] = serde_json::json!(tc);
|
||||
}
|
||||
if let Some(rate) = sat_per_vbyte {
|
||||
// LND REST encodes uint64 as a JSON string
|
||||
open_body["sat_per_vbyte"] = serde_json::json!(rate.to_string());
|
||||
}
|
||||
|
||||
let resp = client
|
||||
.post(format!("{LND_REST_BASE_URL}/v1/channels"))
|
||||
|
||||
429
neode-ui/src/components/LightningChannelsPanel.vue
Normal file
429
neode-ui/src/components/LightningChannelsPanel.vue
Normal file
@ -0,0 +1,429 @@
|
||||
<template>
|
||||
<div>
|
||||
<!-- Liquidity Summary -->
|
||||
<div class="grid grid-cols-1 md:grid-cols-3 gap-4 mb-6" :class="{ 'md:gap-3 mb-4': compact }">
|
||||
<div class="glass-card p-4" :class="{ 'p-3 bg-white/5': compact }">
|
||||
<p class="text-white/60 text-sm mb-1">Total Outbound</p>
|
||||
<p class="text-white text-xl font-bold" :class="{ 'text-base': compact }">{{ formatSats(summary.total_outbound) }}</p>
|
||||
</div>
|
||||
<div class="glass-card p-4" :class="{ 'p-3 bg-white/5': compact }">
|
||||
<p class="text-white/60 text-sm mb-1">Total Inbound</p>
|
||||
<p class="text-white text-xl font-bold" :class="{ 'text-base': compact }">{{ formatSats(summary.total_inbound) }}</p>
|
||||
</div>
|
||||
<div class="glass-card p-4" :class="{ 'p-3 bg-white/5': compact }">
|
||||
<p class="text-white/60 text-sm mb-1">Channels</p>
|
||||
<p class="text-white text-xl font-bold" :class="{ 'text-base': compact }">{{ channels.length }}</p>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<!-- Open Channel Button -->
|
||||
<div class="flex justify-end mb-4">
|
||||
<button @click="showOpenModal = true" class="glass-button px-4 py-2 rounded-lg text-sm font-medium flex items-center gap-2">
|
||||
<svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
|
||||
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4v16m8-8H4" />
|
||||
</svg>
|
||||
Open Channel
|
||||
</button>
|
||||
</div>
|
||||
|
||||
<Transition name="content-fade" mode="out-in">
|
||||
<!-- Loading -->
|
||||
<div v-if="loading && channels.length === 0" key="loading" class="glass-card p-12 text-center">
|
||||
<svg class="animate-spin h-8 w-8 text-blue-400 mx-auto mb-4" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24">
|
||||
<circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"></circle>
|
||||
<path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"></path>
|
||||
</svg>
|
||||
<p class="text-white/70">Loading channels...</p>
|
||||
</div>
|
||||
|
||||
<!-- Error -->
|
||||
<div v-else-if="error && channels.length === 0" key="error" class="glass-card p-6 text-center">
|
||||
<p class="text-red-300 mb-4">{{ error }}</p>
|
||||
<button @click="loadChannels" class="glass-button px-4 py-2 rounded-lg text-sm">Retry</button>
|
||||
</div>
|
||||
|
||||
<!-- No Channels -->
|
||||
<div v-else-if="channels.length === 0" key="empty" class="glass-card p-8 text-center">
|
||||
<svg class="w-16 h-16 text-white/20 mx-auto mb-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
|
||||
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 10V3L4 14h7v7l9-11h-7z" />
|
||||
</svg>
|
||||
<p class="text-white/70 mb-2">No channels yet</p>
|
||||
<p class="text-white/50 text-sm">Open a channel to start sending and receiving Lightning payments.</p>
|
||||
</div>
|
||||
|
||||
<!-- Channel List -->
|
||||
<div v-else key="channels" class="space-y-3">
|
||||
<div v-if="loading" class="p-2 text-center text-white/45 text-xs flex items-center justify-center gap-2">
|
||||
<svg class="animate-spin h-3.5 w-3.5" fill="none" viewBox="0 0 24 24">
|
||||
<circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"></circle>
|
||||
<path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"></path>
|
||||
</svg>
|
||||
Refreshing channels...
|
||||
</div>
|
||||
<div v-else-if="error" class="p-3 rounded-lg border border-red-400/20 bg-red-500/10 text-red-200/85 text-sm">
|
||||
{{ error }}
|
||||
</div>
|
||||
<div
|
||||
v-for="ch in channels"
|
||||
:key="ch.chan_id || ch.channel_point"
|
||||
class="glass-card p-4"
|
||||
:class="{ 'bg-white/5': compact }"
|
||||
>
|
||||
<div class="flex items-center justify-between mb-3">
|
||||
<div class="flex items-center gap-2">
|
||||
<span
|
||||
class="w-2 h-2 rounded-full"
|
||||
:class="{
|
||||
'bg-green-400': ch.status === 'active',
|
||||
'bg-yellow-400': ch.status === 'pending_open',
|
||||
'bg-red-400': ch.status === 'inactive',
|
||||
}"
|
||||
></span>
|
||||
<span class="text-white/80 text-sm font-medium capitalize">{{ ch.status.replace('_', ' ') }}</span>
|
||||
</div>
|
||||
<button
|
||||
v-if="ch.status !== 'pending_open'"
|
||||
@click="confirmClose(ch)"
|
||||
class="text-red-400/70 hover:text-red-400 text-xs transition-colors"
|
||||
>
|
||||
Close
|
||||
</button>
|
||||
</div>
|
||||
|
||||
<!-- Peer -->
|
||||
<p class="text-white/50 text-xs font-mono mb-3 truncate" :title="ch.remote_pubkey">
|
||||
{{ ch.remote_pubkey }}
|
||||
</p>
|
||||
|
||||
<!-- Capacity Bar -->
|
||||
<div class="mb-2">
|
||||
<div class="flex justify-between text-xs text-white/60 mb-1">
|
||||
<span>Local: {{ formatSats(ch.local_balance) }}</span>
|
||||
<span>Remote: {{ formatSats(ch.remote_balance) }}</span>
|
||||
</div>
|
||||
<div class="h-2 bg-white/10 rounded-full overflow-hidden flex">
|
||||
<div
|
||||
class="bg-blue-400 h-full transition-all"
|
||||
:style="{ width: capacityPercent(ch.local_balance, ch.capacity) + '%' }"
|
||||
></div>
|
||||
<div
|
||||
class="bg-orange-400 h-full transition-all"
|
||||
:style="{ width: capacityPercent(ch.remote_balance, ch.capacity) + '%' }"
|
||||
></div>
|
||||
</div>
|
||||
<p class="text-white/40 text-xs mt-1 text-center">
|
||||
Capacity: {{ formatSats(ch.capacity) }}
|
||||
</p>
|
||||
</div>
|
||||
|
||||
<!-- Funding tx -->
|
||||
<div v-if="fundingTxid(ch)" class="flex justify-end">
|
||||
<button
|
||||
@click="openInMempool(fundingTxid(ch))"
|
||||
class="flex items-center gap-1 text-blue-400/70 hover:text-blue-400 text-xs transition-colors"
|
||||
:title="fundingTxid(ch)"
|
||||
>
|
||||
Funding tx in Mempool
|
||||
<svg class="w-3 h-3" fill="none" stroke="currentColor" viewBox="0 0 24 24">
|
||||
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M10 6H6a2 2 0 00-2 2v10a2 2 0 002 2h10a2 2 0 002-2v-4M14 4h6m0 0v6m0-6L10 14" />
|
||||
</svg>
|
||||
</button>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</Transition>
|
||||
|
||||
<!-- Open Channel Modal -->
|
||||
<div v-if="showOpenModal" class="fixed inset-0 z-[60] flex items-center justify-center bg-black/60 backdrop-blur-md" @click.self="showOpenModal = false">
|
||||
<div class="glass-card p-6 w-full max-w-md mx-4 max-h-[90vh] overflow-y-auto">
|
||||
<h2 class="text-lg font-bold text-white mb-4">Open Channel</h2>
|
||||
|
||||
<div class="space-y-4">
|
||||
<div>
|
||||
<label class="text-white/60 text-sm block mb-1">Peer URI</label>
|
||||
<input
|
||||
v-model="openForm.peerUri"
|
||||
type="text"
|
||||
placeholder="pubkey@host:port"
|
||||
class="w-full input-glass"
|
||||
/>
|
||||
<p class="text-white/40 text-xs mt-1">Format: pubkey@host:port</p>
|
||||
</div>
|
||||
<div>
|
||||
<label class="text-white/60 text-sm block mb-1">Amount (sats)</label>
|
||||
<input
|
||||
v-model.number="openForm.amount"
|
||||
type="number"
|
||||
min="20000"
|
||||
placeholder="100000"
|
||||
class="w-full input-glass"
|
||||
/>
|
||||
<p class="text-white/40 text-xs mt-1">Minimum 20,000 sats</p>
|
||||
</div>
|
||||
|
||||
<!-- Fee selection -->
|
||||
<div>
|
||||
<label class="text-white/60 text-sm block mb-1">Fee</label>
|
||||
<div class="flex gap-1 p-1 bg-white/5 rounded-lg">
|
||||
<button
|
||||
v-for="preset in feePresets"
|
||||
:key="preset.key"
|
||||
@click="openForm.feePreset = preset.key"
|
||||
class="flex-1 px-2 py-1.5 rounded text-xs font-medium transition-colors"
|
||||
:class="openForm.feePreset === preset.key ? 'bg-white/15 text-white' : 'text-white/50 hover:text-white/80'"
|
||||
>{{ preset.label }}</button>
|
||||
</div>
|
||||
<p v-if="openForm.feePreset !== 'custom'" class="text-white/40 text-xs mt-1">
|
||||
{{ feePresets.find(p => p.key === openForm.feePreset)?.hint }}
|
||||
</p>
|
||||
<div v-else class="grid grid-cols-2 gap-3 mt-2">
|
||||
<div>
|
||||
<label class="text-white/60 text-xs block mb-1">Target confirmations</label>
|
||||
<input
|
||||
v-model.number="openForm.customConfTarget"
|
||||
type="number"
|
||||
min="1"
|
||||
max="1008"
|
||||
placeholder="6"
|
||||
class="w-full input-glass"
|
||||
/>
|
||||
</div>
|
||||
<div>
|
||||
<label class="text-white/60 text-xs block mb-1">Sats per vByte</label>
|
||||
<input
|
||||
v-model.number="openForm.customSatPerVbyte"
|
||||
type="number"
|
||||
min="1"
|
||||
max="5000"
|
||||
placeholder="—"
|
||||
class="w-full input-glass"
|
||||
/>
|
||||
</div>
|
||||
<p class="text-white/40 text-xs col-span-2">Set one — sats per vByte takes precedence when both are set</p>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div>
|
||||
<label class="flex items-center gap-2 cursor-pointer">
|
||||
<input v-model="openForm.private" type="checkbox" class="accent-blue-500" />
|
||||
<span class="text-white/60 text-sm">Private channel (unannounced)</span>
|
||||
</label>
|
||||
<p class="text-white/40 text-xs mt-1">Some nodes (e.g. LSPs like Olympus) only accept unannounced channels</p>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div v-if="openError" class="mt-3 alert-error">
|
||||
<p class="text-xs">{{ openError }}</p>
|
||||
</div>
|
||||
|
||||
<div class="flex gap-3 mt-6">
|
||||
<button @click="showOpenModal = false" class="flex-1 glass-button px-4 py-2 rounded-lg text-sm">Cancel</button>
|
||||
<button
|
||||
@click="openChannel"
|
||||
:disabled="openingChannel"
|
||||
class="flex-1 glass-button px-4 py-2 rounded-lg text-sm font-medium bg-blue-500/20 border-blue-500/30"
|
||||
>
|
||||
{{ openingChannel ? 'Opening...' : 'Open Channel' }}
|
||||
</button>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<!-- Close Confirmation Modal -->
|
||||
<div v-if="closeTarget" class="fixed inset-0 z-[60] flex items-center justify-center bg-black/60 backdrop-blur-md" @click.self="closeTarget = null">
|
||||
<div class="glass-card p-6 w-full max-w-sm mx-4">
|
||||
<h2 class="text-lg font-bold text-white mb-2">Close Channel?</h2>
|
||||
<p class="text-white/60 text-sm mb-4">This will cooperatively close the channel with peer {{ closeTarget.remote_pubkey.slice(0, 16) }}...</p>
|
||||
<div v-if="closeError" class="mb-3 alert-error">
|
||||
<p class="text-xs">{{ closeError }}</p>
|
||||
</div>
|
||||
<div class="flex gap-3">
|
||||
<button @click="closeTarget = null" class="flex-1 glass-button px-4 py-2 rounded-lg text-sm">Cancel</button>
|
||||
<button
|
||||
@click="closeChannel"
|
||||
:disabled="closingChannel"
|
||||
class="flex-1 glass-button glass-button-danger px-4 py-2 rounded-lg text-sm font-medium"
|
||||
>
|
||||
{{ closingChannel ? 'Closing...' : 'Close' }}
|
||||
</button>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</template>
|
||||
|
||||
<script setup lang="ts">
|
||||
import { ref, onMounted } from 'vue'
|
||||
import { useRouter } from 'vue-router'
|
||||
import { rpcClient } from '@/api/rpc-client'
|
||||
|
||||
defineProps<{ compact?: boolean }>()
|
||||
|
||||
const router = useRouter()
|
||||
|
||||
interface Channel {
|
||||
chan_id: string
|
||||
remote_pubkey: string
|
||||
capacity: number
|
||||
local_balance: number
|
||||
remote_balance: number
|
||||
active: boolean
|
||||
status: string
|
||||
channel_point: string
|
||||
}
|
||||
|
||||
type FeePreset = 'standard' | 'medium' | 'fast' | 'custom'
|
||||
|
||||
const feePresets: { key: FeePreset; label: string; hint?: string; confTarget?: number }[] = [
|
||||
{ key: 'standard', label: 'Standard', hint: 'Confirms within ~6 blocks (about an hour)', confTarget: 6 },
|
||||
{ key: 'medium', label: 'Medium', hint: 'Confirms within ~3 blocks (about 30 minutes)', confTarget: 3 },
|
||||
{ key: 'fast', label: 'Fast', hint: 'Targets the next block', confTarget: 1 },
|
||||
{ key: 'custom', label: 'Custom' },
|
||||
]
|
||||
|
||||
const loading = ref(true)
|
||||
const error = ref<string | null>(null)
|
||||
const channels = ref<Channel[]>([])
|
||||
const summary = ref({ total_inbound: 0, total_outbound: 0 })
|
||||
|
||||
const showOpenModal = ref(false)
|
||||
const defaultOpenForm = () => ({
|
||||
peerUri: '',
|
||||
amount: 100000,
|
||||
private: false,
|
||||
feePreset: 'standard' as FeePreset,
|
||||
customConfTarget: null as number | null,
|
||||
customSatPerVbyte: null as number | null,
|
||||
})
|
||||
const openForm = ref(defaultOpenForm())
|
||||
const openingChannel = ref(false)
|
||||
const openError = ref<string | null>(null)
|
||||
|
||||
const closeTarget = ref<Channel | null>(null)
|
||||
const closingChannel = ref(false)
|
||||
const closeError = ref<string | null>(null)
|
||||
|
||||
function formatSats(sats: number): string {
|
||||
if (sats >= 100_000_000) return `${(sats / 100_000_000).toFixed(2)} BTC`
|
||||
if (sats >= 1_000_000) return `${(sats / 1_000_000).toFixed(1)}M sats`
|
||||
if (sats >= 1_000) return `${(sats / 1_000).toFixed(1)}k sats`
|
||||
return `${sats} sats`
|
||||
}
|
||||
|
||||
function fundingTxid(ch: Channel): string {
|
||||
const txid = ch.channel_point.split(':')[0] || ''
|
||||
return /^[0-9a-fA-F]{64}$/.test(txid) ? txid : ''
|
||||
}
|
||||
|
||||
function openInMempool(txid: string) {
|
||||
if (!txid) return
|
||||
router.push({ name: 'app-session', params: { appId: 'mempool' }, query: { path: `/tx/${txid}` } })
|
||||
}
|
||||
|
||||
function capacityPercent(amount: number, capacity: number): number {
|
||||
if (capacity <= 0) return 0
|
||||
return Math.round((amount / capacity) * 100)
|
||||
}
|
||||
|
||||
async function loadChannels() {
|
||||
const hadChannels = channels.value.length > 0
|
||||
loading.value = true
|
||||
error.value = null
|
||||
try {
|
||||
const result = await rpcClient.call<{ channels: Channel[]; total_inbound: number; total_outbound: number }>({
|
||||
method: 'lnd.listchannels',
|
||||
timeout: 15000,
|
||||
})
|
||||
channels.value = result.channels || []
|
||||
summary.value = {
|
||||
total_inbound: result.total_inbound || 0,
|
||||
total_outbound: result.total_outbound || 0,
|
||||
}
|
||||
} catch (err: unknown) {
|
||||
error.value = err instanceof Error ? err.message : 'Failed to load channels'
|
||||
if (!hadChannels) channels.value = []
|
||||
} finally {
|
||||
loading.value = false
|
||||
}
|
||||
}
|
||||
|
||||
function feeParams(): { target_conf?: number; sat_per_vbyte?: number } | null {
|
||||
const form = openForm.value
|
||||
if (form.feePreset !== 'custom') {
|
||||
return { target_conf: feePresets.find(p => p.key === form.feePreset)?.confTarget ?? 6 }
|
||||
}
|
||||
const rate = form.customSatPerVbyte
|
||||
const conf = form.customConfTarget
|
||||
if (rate != null && rate !== 0) {
|
||||
if (rate < 1 || rate > 5000) { openError.value = 'Sats per vByte must be between 1 and 5000'; return null }
|
||||
return { sat_per_vbyte: Math.floor(rate) }
|
||||
}
|
||||
if (conf != null && conf !== 0) {
|
||||
if (conf < 1 || conf > 1008) { openError.value = 'Target confirmations must be between 1 and 1008'; return null }
|
||||
return { target_conf: Math.floor(conf) }
|
||||
}
|
||||
openError.value = 'Custom fee requires target confirmations or sats per vByte'
|
||||
return null
|
||||
}
|
||||
|
||||
async function openChannel() {
|
||||
if (openingChannel.value) return
|
||||
openError.value = null
|
||||
|
||||
const uri = openForm.value.peerUri.trim()
|
||||
if (!uri) { openError.value = 'Peer URI is required'; return }
|
||||
if (openForm.value.amount < 20000) { openError.value = 'Minimum 20,000 sats'; return }
|
||||
|
||||
const fee = feeParams()
|
||||
if (!fee) return
|
||||
|
||||
const parts = uri.split('@')
|
||||
const pubkey = parts[0]
|
||||
const address = parts[1] || undefined
|
||||
|
||||
openingChannel.value = true
|
||||
try {
|
||||
await rpcClient.call({
|
||||
method: 'lnd.openchannel',
|
||||
params: { pubkey, address, amount: openForm.value.amount, private: openForm.value.private, ...fee },
|
||||
// Server may wait up to 35s for a synchronous peer connect before opening
|
||||
timeout: 60000,
|
||||
})
|
||||
showOpenModal.value = false
|
||||
openForm.value = defaultOpenForm()
|
||||
await loadChannels()
|
||||
} catch (err: unknown) {
|
||||
openError.value = err instanceof Error ? err.message : 'Failed to open channel'
|
||||
} finally {
|
||||
openingChannel.value = false
|
||||
}
|
||||
}
|
||||
|
||||
function confirmClose(ch: Channel) {
|
||||
closeTarget.value = ch
|
||||
closeError.value = null
|
||||
}
|
||||
|
||||
async function closeChannel() {
|
||||
if (closingChannel.value || !closeTarget.value) return
|
||||
closeError.value = null
|
||||
closingChannel.value = true
|
||||
try {
|
||||
await rpcClient.call({
|
||||
method: 'lnd.closechannel',
|
||||
params: { channel_point: closeTarget.value.channel_point },
|
||||
timeout: 30000,
|
||||
})
|
||||
closeTarget.value = null
|
||||
await loadChannels()
|
||||
} catch (err: unknown) {
|
||||
closeError.value = err instanceof Error ? err.message : 'Failed to close channel'
|
||||
} finally {
|
||||
closingChannel.value = false
|
||||
}
|
||||
}
|
||||
|
||||
onMounted(loadChannels)
|
||||
|
||||
defineExpose({ channels, loadChannels })
|
||||
</script>
|
||||
@ -11,6 +11,17 @@
|
||||
>{{ tab.label }}</button>
|
||||
</div>
|
||||
|
||||
<!-- ===================== Lightning Channels ===================== -->
|
||||
<div v-show="activeTab === 'channels'">
|
||||
<p class="text-white/60 text-sm mb-4">
|
||||
Lightning channels on this node. Open a channel to a peer to send and receive Lightning payments.
|
||||
</p>
|
||||
<LightningChannelsPanel v-if="show" compact />
|
||||
<div class="flex gap-3 mt-4">
|
||||
<button @click="close" class="flex-1 glass-button px-4 py-2 rounded-lg text-sm">{{ t('common.close') }}</button>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<!-- ===================== Cashu Mints ===================== -->
|
||||
<div v-show="activeTab === 'cashu'">
|
||||
<p class="text-white/60 text-sm mb-4">
|
||||
@ -145,6 +156,7 @@ import { ref, watch } from 'vue'
|
||||
import { useI18n } from 'vue-i18n'
|
||||
import { rpcClient } from '@/api/rpc-client'
|
||||
import BaseModal from '@/components/BaseModal.vue'
|
||||
import LightningChannelsPanel from '@/components/LightningChannelsPanel.vue'
|
||||
|
||||
const { t } = useI18n()
|
||||
|
||||
@ -152,10 +164,11 @@ const props = defineProps<{ show: boolean }>()
|
||||
const emit = defineEmits<{ close: []; changed: [] }>()
|
||||
|
||||
const tabs = [
|
||||
{ key: 'channels' as const, label: 'Channels' },
|
||||
{ key: 'cashu' as const, label: 'Cashu Mints' },
|
||||
{ key: 'fedimint' as const, label: 'Fedimint Federations' },
|
||||
]
|
||||
const activeTab = ref<'cashu' | 'fedimint'>('cashu')
|
||||
const activeTab = ref<'channels' | 'cashu' | 'fedimint'>('channels')
|
||||
|
||||
// Backed by wallet.fedimint-list / -join / -leave (fedimint-clientd HTTP bridge).
|
||||
// Join degrades gracefully with a clear error if the Fedimint client app isn't installed.
|
||||
|
||||
@ -10,321 +10,13 @@
|
||||
|
||||
<h1 class="text-2xl font-bold text-white mb-6">Lightning Channels</h1>
|
||||
|
||||
<!-- Liquidity Summary -->
|
||||
<div class="grid grid-cols-1 md:grid-cols-3 gap-4 mb-6">
|
||||
<div class="glass-card p-4">
|
||||
<p class="text-white/60 text-sm mb-1">Total Outbound</p>
|
||||
<p class="text-white text-xl font-bold">{{ formatSats(summary.total_outbound) }}</p>
|
||||
</div>
|
||||
<div class="glass-card p-4">
|
||||
<p class="text-white/60 text-sm mb-1">Total Inbound</p>
|
||||
<p class="text-white text-xl font-bold">{{ formatSats(summary.total_inbound) }}</p>
|
||||
</div>
|
||||
<div class="glass-card p-4">
|
||||
<p class="text-white/60 text-sm mb-1">Channels</p>
|
||||
<p class="text-white text-xl font-bold">{{ channels.length }}</p>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<!-- Open Channel Button -->
|
||||
<div class="flex justify-end mb-4">
|
||||
<button @click="showOpenModal = true" class="glass-button px-4 py-2 rounded-lg text-sm font-medium flex items-center gap-2">
|
||||
<svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
|
||||
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4v16m8-8H4" />
|
||||
</svg>
|
||||
Open Channel
|
||||
</button>
|
||||
</div>
|
||||
|
||||
<Transition name="content-fade" mode="out-in">
|
||||
<!-- Loading -->
|
||||
<div v-if="loading && channels.length === 0" key="loading" class="glass-card p-12 text-center">
|
||||
<svg class="animate-spin h-8 w-8 text-blue-400 mx-auto mb-4" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24">
|
||||
<circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"></circle>
|
||||
<path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"></path>
|
||||
</svg>
|
||||
<p class="text-white/70">Loading channels...</p>
|
||||
</div>
|
||||
|
||||
<!-- Error -->
|
||||
<div v-else-if="error && channels.length === 0" key="error" class="glass-card p-6 text-center">
|
||||
<p class="text-red-300 mb-4">{{ error }}</p>
|
||||
<button @click="loadChannels" class="glass-button px-4 py-2 rounded-lg text-sm">Retry</button>
|
||||
</div>
|
||||
|
||||
<!-- No Channels -->
|
||||
<div v-else-if="channels.length === 0" key="empty" class="glass-card p-8 text-center">
|
||||
<svg class="w-16 h-16 text-white/20 mx-auto mb-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
|
||||
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 10V3L4 14h7v7l9-11h-7z" />
|
||||
</svg>
|
||||
<p class="text-white/70 mb-2">No channels yet</p>
|
||||
<p class="text-white/50 text-sm">Open a channel to start sending and receiving Lightning payments.</p>
|
||||
</div>
|
||||
|
||||
<!-- Channel List -->
|
||||
<div v-else key="channels" class="space-y-3">
|
||||
<div v-if="loading" class="p-2 text-center text-white/45 text-xs flex items-center justify-center gap-2">
|
||||
<svg class="animate-spin h-3.5 w-3.5" fill="none" viewBox="0 0 24 24">
|
||||
<circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"></circle>
|
||||
<path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"></path>
|
||||
</svg>
|
||||
Refreshing channels...
|
||||
</div>
|
||||
<div v-else-if="error" class="p-3 rounded-lg border border-red-400/20 bg-red-500/10 text-red-200/85 text-sm">
|
||||
{{ error }}
|
||||
</div>
|
||||
<div
|
||||
v-for="ch in channels"
|
||||
:key="ch.chan_id || ch.channel_point"
|
||||
class="glass-card p-4"
|
||||
>
|
||||
<div class="flex items-center justify-between mb-3">
|
||||
<div class="flex items-center gap-2">
|
||||
<span
|
||||
class="w-2 h-2 rounded-full"
|
||||
:class="{
|
||||
'bg-green-400': ch.status === 'active',
|
||||
'bg-yellow-400': ch.status === 'pending_open',
|
||||
'bg-red-400': ch.status === 'inactive',
|
||||
}"
|
||||
></span>
|
||||
<span class="text-white/80 text-sm font-medium capitalize">{{ ch.status.replace('_', ' ') }}</span>
|
||||
</div>
|
||||
<button
|
||||
v-if="ch.status !== 'pending_open'"
|
||||
@click="confirmClose(ch)"
|
||||
class="text-red-400/70 hover:text-red-400 text-xs transition-colors"
|
||||
>
|
||||
Close
|
||||
</button>
|
||||
</div>
|
||||
|
||||
<!-- Peer -->
|
||||
<p class="text-white/50 text-xs font-mono mb-3 truncate" :title="ch.remote_pubkey">
|
||||
{{ ch.remote_pubkey }}
|
||||
</p>
|
||||
|
||||
<!-- Capacity Bar -->
|
||||
<div class="mb-2">
|
||||
<div class="flex justify-between text-xs text-white/60 mb-1">
|
||||
<span>Local: {{ formatSats(ch.local_balance) }}</span>
|
||||
<span>Remote: {{ formatSats(ch.remote_balance) }}</span>
|
||||
</div>
|
||||
<div class="h-2 bg-white/10 rounded-full overflow-hidden flex">
|
||||
<div
|
||||
class="bg-blue-400 h-full transition-all"
|
||||
:style="{ width: capacityPercent(ch.local_balance, ch.capacity) + '%' }"
|
||||
></div>
|
||||
<div
|
||||
class="bg-orange-400 h-full transition-all"
|
||||
:style="{ width: capacityPercent(ch.remote_balance, ch.capacity) + '%' }"
|
||||
></div>
|
||||
</div>
|
||||
<p class="text-white/40 text-xs mt-1 text-center">
|
||||
Capacity: {{ formatSats(ch.capacity) }}
|
||||
</p>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</Transition>
|
||||
|
||||
<!-- Open Channel Modal -->
|
||||
<div v-if="showOpenModal" class="fixed inset-0 z-50 flex items-center justify-center bg-black/60 backdrop-blur-md" @click.self="showOpenModal = false">
|
||||
<div class="glass-card p-6 w-full max-w-md mx-4">
|
||||
<h2 class="text-lg font-bold text-white mb-4">Open Channel</h2>
|
||||
|
||||
<div class="space-y-4">
|
||||
<div>
|
||||
<label class="text-white/60 text-sm block mb-1">Peer URI</label>
|
||||
<input
|
||||
v-model="openForm.peerUri"
|
||||
type="text"
|
||||
placeholder="pubkey@host:port"
|
||||
class="w-full input-glass"
|
||||
/>
|
||||
<p class="text-white/40 text-xs mt-1">Format: pubkey@host:port</p>
|
||||
</div>
|
||||
<div>
|
||||
<label class="text-white/60 text-sm block mb-1">Amount (sats)</label>
|
||||
<input
|
||||
v-model.number="openForm.amount"
|
||||
type="number"
|
||||
min="20000"
|
||||
placeholder="100000"
|
||||
class="w-full input-glass"
|
||||
/>
|
||||
<p class="text-white/40 text-xs mt-1">Minimum 20,000 sats</p>
|
||||
</div>
|
||||
<div>
|
||||
<label class="flex items-center gap-2 cursor-pointer">
|
||||
<input v-model="openForm.private" type="checkbox" class="accent-blue-500" />
|
||||
<span class="text-white/60 text-sm">Private channel (unannounced)</span>
|
||||
</label>
|
||||
<p class="text-white/40 text-xs mt-1">Some nodes (e.g. LSPs like Olympus) only accept unannounced channels</p>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div v-if="openError" class="mt-3 alert-error">
|
||||
<p class="text-xs">{{ openError }}</p>
|
||||
</div>
|
||||
|
||||
<div class="flex gap-3 mt-6">
|
||||
<button @click="showOpenModal = false" class="flex-1 glass-button px-4 py-2 rounded-lg text-sm">Cancel</button>
|
||||
<button
|
||||
@click="openChannel"
|
||||
:disabled="openingChannel"
|
||||
class="flex-1 glass-button px-4 py-2 rounded-lg text-sm font-medium bg-blue-500/20 border-blue-500/30"
|
||||
>
|
||||
{{ openingChannel ? 'Opening...' : 'Open Channel' }}
|
||||
</button>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<!-- Close Confirmation Modal -->
|
||||
<div v-if="closeTarget" class="fixed inset-0 z-50 flex items-center justify-center bg-black/60 backdrop-blur-md" @click.self="closeTarget = null">
|
||||
<div class="glass-card p-6 w-full max-w-sm mx-4">
|
||||
<h2 class="text-lg font-bold text-white mb-2">Close Channel?</h2>
|
||||
<p class="text-white/60 text-sm mb-4">This will cooperatively close the channel with peer {{ closeTarget.remote_pubkey.slice(0, 16) }}...</p>
|
||||
<div v-if="closeError" class="mb-3 alert-error">
|
||||
<p class="text-xs">{{ closeError }}</p>
|
||||
</div>
|
||||
<div class="flex gap-3">
|
||||
<button @click="closeTarget = null" class="flex-1 glass-button px-4 py-2 rounded-lg text-sm">Cancel</button>
|
||||
<button
|
||||
@click="closeChannel"
|
||||
:disabled="closingChannel"
|
||||
class="flex-1 glass-button glass-button-danger px-4 py-2 rounded-lg text-sm font-medium"
|
||||
>
|
||||
{{ closingChannel ? 'Closing...' : 'Close' }}
|
||||
</button>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
<LightningChannelsPanel />
|
||||
</div>
|
||||
</template>
|
||||
|
||||
<script setup lang="ts">
|
||||
import { ref, onMounted } from 'vue'
|
||||
import { useRouter } from 'vue-router'
|
||||
import { rpcClient } from '../../api/rpc-client'
|
||||
import LightningChannelsPanel from '@/components/LightningChannelsPanel.vue'
|
||||
|
||||
const router = useRouter()
|
||||
|
||||
interface Channel {
|
||||
chan_id: string
|
||||
remote_pubkey: string
|
||||
capacity: number
|
||||
local_balance: number
|
||||
remote_balance: number
|
||||
active: boolean
|
||||
status: string
|
||||
channel_point: string
|
||||
}
|
||||
|
||||
const loading = ref(true)
|
||||
const error = ref<string | null>(null)
|
||||
const channels = ref<Channel[]>([])
|
||||
const summary = ref({ total_inbound: 0, total_outbound: 0 })
|
||||
|
||||
const showOpenModal = ref(false)
|
||||
const openForm = ref({ peerUri: '', amount: 100000, private: false })
|
||||
const openingChannel = ref(false)
|
||||
const openError = ref<string | null>(null)
|
||||
|
||||
const closeTarget = ref<Channel | null>(null)
|
||||
const closingChannel = ref(false)
|
||||
const closeError = ref<string | null>(null)
|
||||
|
||||
function formatSats(sats: number): string {
|
||||
if (sats >= 100_000_000) return `${(sats / 100_000_000).toFixed(2)} BTC`
|
||||
if (sats >= 1_000_000) return `${(sats / 1_000_000).toFixed(1)}M sats`
|
||||
if (sats >= 1_000) return `${(sats / 1_000).toFixed(1)}k sats`
|
||||
return `${sats} sats`
|
||||
}
|
||||
|
||||
function capacityPercent(amount: number, capacity: number): number {
|
||||
if (capacity <= 0) return 0
|
||||
return Math.round((amount / capacity) * 100)
|
||||
}
|
||||
|
||||
async function loadChannels() {
|
||||
const hadChannels = channels.value.length > 0
|
||||
loading.value = true
|
||||
error.value = null
|
||||
try {
|
||||
const result = await rpcClient.call<{ channels: Channel[]; total_inbound: number; total_outbound: number }>({
|
||||
method: 'lnd.listchannels',
|
||||
timeout: 15000,
|
||||
})
|
||||
channels.value = result.channels || []
|
||||
summary.value = {
|
||||
total_inbound: result.total_inbound || 0,
|
||||
total_outbound: result.total_outbound || 0,
|
||||
}
|
||||
} catch (err: unknown) {
|
||||
error.value = err instanceof Error ? err.message : 'Failed to load channels'
|
||||
if (!hadChannels) channels.value = []
|
||||
} finally {
|
||||
loading.value = false
|
||||
}
|
||||
}
|
||||
|
||||
async function openChannel() {
|
||||
if (openingChannel.value) return
|
||||
openError.value = null
|
||||
|
||||
const uri = openForm.value.peerUri.trim()
|
||||
if (!uri) { openError.value = 'Peer URI is required'; return }
|
||||
if (openForm.value.amount < 20000) { openError.value = 'Minimum 20,000 sats'; return }
|
||||
|
||||
const parts = uri.split('@')
|
||||
const pubkey = parts[0]
|
||||
const address = parts[1] || undefined
|
||||
|
||||
openingChannel.value = true
|
||||
try {
|
||||
await rpcClient.call({
|
||||
method: 'lnd.openchannel',
|
||||
params: { pubkey, address, amount: openForm.value.amount, private: openForm.value.private },
|
||||
// Server may wait up to 35s for a synchronous peer connect before opening
|
||||
timeout: 60000,
|
||||
})
|
||||
showOpenModal.value = false
|
||||
openForm.value = { peerUri: '', amount: 100000, private: false }
|
||||
await loadChannels()
|
||||
} catch (err: unknown) {
|
||||
openError.value = err instanceof Error ? err.message : 'Failed to open channel'
|
||||
} finally {
|
||||
openingChannel.value = false
|
||||
}
|
||||
}
|
||||
|
||||
function confirmClose(ch: Channel) {
|
||||
closeTarget.value = ch
|
||||
closeError.value = null
|
||||
}
|
||||
|
||||
async function closeChannel() {
|
||||
if (closingChannel.value || !closeTarget.value) return
|
||||
closeError.value = null
|
||||
closingChannel.value = true
|
||||
try {
|
||||
await rpcClient.call({
|
||||
method: 'lnd.closechannel',
|
||||
params: { channel_point: closeTarget.value.channel_point },
|
||||
timeout: 30000,
|
||||
})
|
||||
closeTarget.value = null
|
||||
await loadChannels()
|
||||
} catch (err: unknown) {
|
||||
closeError.value = err instanceof Error ? err.message : 'Failed to close channel'
|
||||
} finally {
|
||||
closingChannel.value = false
|
||||
}
|
||||
}
|
||||
|
||||
onMounted(loadChannels)
|
||||
|
||||
defineExpose({ channels, loadChannels })
|
||||
</script>
|
||||
|
||||
@ -1,10 +1,10 @@
|
||||
import { flushPromises, mount } from '@vue/test-utils'
|
||||
import { describe, expect, it, vi } from 'vitest'
|
||||
import LightningChannels from '../LightningChannels.vue'
|
||||
import LightningChannels from '@/components/LightningChannelsPanel.vue'
|
||||
import { rpcClient } from '@/api/rpc-client'
|
||||
|
||||
vi.mock('vue-router', () => ({
|
||||
useRouter: () => ({ replace: vi.fn() }),
|
||||
useRouter: () => ({ push: vi.fn(), replace: vi.fn() }),
|
||||
}))
|
||||
|
||||
vi.mock('@/api/rpc-client', () => ({
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user