Update server/status.js

Add paginated address transaction API
This commit is contained in:
2026-08-29 15:28:26 +00:00
parent 9593b8ec62
commit 515ecf0ea0
+580 -311
View File
@@ -27,6 +27,7 @@ const path = require('path')
const addressCacheDir = '/data/cache/addresses'
const addressCacheMaxAgeMs = 60000
const addressTransactionPageSize = 50
const addressRefreshes = new Map()
function ensureAddressCacheDir() {
@@ -149,7 +150,11 @@ function refreshAddressCache(
return refresh
}
function queryFulcrum(fulcrumUrl, method, params = []) {
function queryFulcrum(
fulcrumUrl,
method,
params = [],
) {
return new Promise((resolve) => {
if (!fulcrumUrl) {
resolve({
@@ -490,34 +495,89 @@ async function getAddressData(address) {
}
}
function getAddressTransactionPage(
history,
offset = 0,
limit = addressTransactionPageSize,
) {
const safeOffset =
Math.max(
0,
Number(offset) || 0,
)
const safeLimit =
Math.min(
addressTransactionPageSize,
Math.max(
1,
Number(limit) ||
addressTransactionPageSize,
),
)
return history.slice(
safeOffset,
safeOffset + safeLimit,
)
}
async function getAddressesWithData() {
const addresses = await listAddresses()
const results = []
for (const entry of addresses) {
try {
const data = await getAddressData(entry.address)
const data =
await getAddressData(
entry.address,
)
const history =
Array.isArray(data.history)
? data.history
: []
results.push({
...entry,
scripthash: data.scripthash,
confirmedBalance: data.confirmedBalance,
unconfirmedBalance: data.unconfirmedBalance,
utxos: data.utxos,
history: data.history,
scripthash:
data.scripthash,
confirmedBalance:
data.confirmedBalance,
unconfirmedBalance:
data.unconfirmedBalance,
utxos:
data.utxos,
history:
getAddressTransactionPage(
history,
),
transactionCount:
history.length,
transactionOffset: 0,
transactionLimit:
addressTransactionPageSize,
lastSynced:
data.lastSynced || null,
cacheAgeMs:
Number(data.cacheAgeMs || 0),
Number(
data.cacheAgeMs || 0,
),
error: null,
})
} catch (error) {
results.push({
...entry,
confirmedBalance: null,
unconfirmedBalance: null,
confirmedBalance:
null,
unconfirmedBalance:
null,
utxos: [],
history: [],
transactionCount: 0,
transactionOffset: 0,
transactionLimit:
addressTransactionPageSize,
lastSynced: null,
cacheAgeMs: null,
error:
@@ -531,245 +591,362 @@ async function getAddressesWithData() {
return results
}
const server = http.createServer(async (req, res) => {
if (req.method === 'POST' && req.url === '/api/login') {
let body = ''
const server = http.createServer(
async (req, res) => {
if (
req.method === 'POST' &&
req.url === '/api/login'
) {
let body = ''
req.on('data', (chunk) => {
body += chunk
})
req.on('data', (chunk) => {
body += chunk
})
req.on('end', () => {
try {
const input = JSON.parse(body)
req.on('end', () => {
try {
const input =
JSON.parse(body)
if (!checkPassword(input.password)) {
res.writeHead(401, {
'Content-Type': 'application/json',
if (
!checkPassword(
input.password,
)
) {
res.writeHead(401, {
'Content-Type':
'application/json',
})
res.end(
JSON.stringify({
error:
'Invalid password',
}),
)
return
}
const token =
createSession()
res.writeHead(200, {
'Content-Type':
'application/json',
'Set-Cookie':
'munin_session=' +
encodeURIComponent(token) +
'; HttpOnly; Secure; SameSite=Strict; Path=/; Max-Age=86400',
})
res.end(
JSON.stringify({
error: 'Invalid password',
ok: true,
}),
)
} catch {
res.writeHead(400, {
'Content-Type':
'application/json',
})
return
res.end(
JSON.stringify({
error:
'Invalid request',
}),
)
}
})
return
}
if (req.url === '/api/status') {
if (!isValidSession(req)) {
res.writeHead(401, {
'Content-Type':
'application/json',
})
res.end(
JSON.stringify({
error:
'Authentication required',
}),
)
return
}
try {
const status =
await getStatus()
res.writeHead(200, {
'Content-Type':
'application/json',
})
res.end(
JSON.stringify(status),
)
} catch (error) {
console.error(
'Failed to get service status:',
error,
)
res.writeHead(500, {
'Content-Type':
'application/json',
})
res.end(
JSON.stringify({
service: 'running',
error:
'Failed to determine service status',
}),
)
}
return
}
if (
req.method === 'GET' &&
req.url === '/api/addresses'
) {
if (!isValidSession(req)) {
res.writeHead(401, {
'Content-Type':
'application/json',
})
res.end(
JSON.stringify({
error:
'Authentication required',
}),
)
return
}
try {
const addresses =
await listAddresses()
res.writeHead(200, {
'Content-Type':
'application/json',
})
res.end(
JSON.stringify({
addresses,
}),
)
} catch (error) {
console.error(
'Failed to list addresses:',
error,
)
res.writeHead(500, {
'Content-Type':
'application/json',
})
res.end(
JSON.stringify({
error:
'Failed to list addresses',
}),
)
}
return
}
if (
req.method === 'GET' &&
req.url === '/api/addresses/data'
) {
if (!isValidSession(req)) {
res.writeHead(401, {
'Content-Type':
'application/json',
})
res.end(
JSON.stringify({
error:
'Authentication required',
}),
)
return
}
try {
const addresses =
await getAddressesWithData()
res.writeHead(200, {
'Content-Type':
'application/json',
})
res.end(
JSON.stringify({
addresses,
}),
)
} catch (error) {
console.error(
'Failed to get address data:',
error,
)
res.writeHead(500, {
'Content-Type':
'application/json',
})
res.end(
JSON.stringify({
error:
'Failed to get address data',
}),
)
}
return
}
if (
req.method === 'GET' &&
req.url.startsWith(
'/api/addresses/transactions',
)
) {
if (!isValidSession(req)) {
res.writeHead(401, {
'Content-Type':
'application/json',
})
res.end(
JSON.stringify({
error:
'Authentication required',
}),
)
return
}
try {
const url =
new URL(
req.url,
`http://${req.headers.host || 'localhost'}`,
)
const address =
url.searchParams.get(
'address',
)
if (!address) {
throw new Error(
'Address is required',
)
}
const token = createSession()
const offset =
Math.max(
0,
Number(
url.searchParams.get(
'offset',
),
) || 0,
)
const limit =
Math.min(
addressTransactionPageSize,
Math.max(
1,
Number(
url.searchParams.get(
'limit',
),
) ||
addressTransactionPageSize,
),
)
const data =
await getAddressData(
address,
)
const history =
Array.isArray(
data.history,
)
? data.history
: []
const transactions =
getAddressTransactionPage(
history,
offset,
limit,
)
res.writeHead(200, {
'Content-Type': 'application/json',
'Set-Cookie':
'munin_session=' +
encodeURIComponent(token) +
'; HttpOnly; Secure; SameSite=Strict; Path=/; Max-Age=86400',
'Content-Type':
'application/json',
})
res.end(
JSON.stringify({
ok: true,
address,
scripthash:
data.scripthash,
transactions,
total:
history.length,
offset,
limit,
hasMore:
offset +
transactions.length <
history.length,
lastSynced:
data.lastSynced ||
null,
cacheAgeMs:
Number(
data.cacheAgeMs || 0,
),
}),
)
} catch {
res.writeHead(400, {
'Content-Type': 'application/json',
})
res.end(
JSON.stringify({
error: 'Invalid request',
}),
)
}
})
return
}
if (req.url === '/api/status') {
if (!isValidSession(req)) {
res.writeHead(401, {
'Content-Type': 'application/json',
})
res.end(
JSON.stringify({
error: 'Authentication required',
}),
)
return
}
try {
const status = await getStatus()
res.writeHead(200, {
'Content-Type': 'application/json',
})
res.end(JSON.stringify(status))
} catch (error) {
console.error(
'Failed to get service status:',
error,
)
res.writeHead(500, {
'Content-Type': 'application/json',
})
res.end(
JSON.stringify({
service: 'running',
error: 'Failed to determine service status',
}),
)
}
return
}
if (req.method === 'GET' && req.url === '/api/addresses') {
if (!isValidSession(req)) {
res.writeHead(401, {
'Content-Type': 'application/json',
})
res.end(
JSON.stringify({
error: 'Authentication required',
}),
)
return
}
try {
const addresses = await listAddresses()
res.writeHead(200, {
'Content-Type': 'application/json',
})
res.end(
JSON.stringify({
addresses,
}),
)
} catch (error) {
console.error(
'Failed to list addresses:',
error,
)
res.writeHead(500, {
'Content-Type': 'application/json',
})
res.end(
JSON.stringify({
error: 'Failed to list addresses',
}),
)
}
return
}
if (
req.method === 'GET' &&
req.url === '/api/addresses/data'
) {
if (!isValidSession(req)) {
res.writeHead(401, {
'Content-Type': 'application/json',
})
res.end(
JSON.stringify({
error: 'Authentication required',
}),
)
return
}
try {
const addresses = await getAddressesWithData()
res.writeHead(200, {
'Content-Type': 'application/json',
})
res.end(
JSON.stringify({
addresses,
}),
)
} catch (error) {
console.error(
'Failed to get address data:',
error,
)
res.writeHead(500, {
'Content-Type': 'application/json',
})
res.end(
JSON.stringify({
error: 'Failed to get address data',
}),
)
}
return
}
if (
req.method === 'POST' &&
req.url === '/api/addresses'
) {
if (!isValidSession(req)) {
res.writeHead(401, {
'Content-Type': 'application/json',
})
res.end(
JSON.stringify({
error: 'Authentication required',
}),
)
return
}
let body = ''
req.on('data', (chunk) => {
body += chunk
})
req.on('end', async () => {
try {
const input = JSON.parse(body)
const entry = await addAddress(
input.address,
input.label,
)
res.writeHead(201, {
'Content-Type': 'application/json',
})
res.end(JSON.stringify(entry))
} catch (error) {
console.error(
'Failed to get address transactions:',
error,
)
res.writeHead(400, {
'Content-Type': 'application/json',
'Content-Type':
'application/json',
})
res.end(
@@ -777,57 +954,197 @@ const server = http.createServer(async (req, res) => {
error:
error instanceof Error
? error.message
: 'Failed to add address',
: 'Failed to get address transactions',
}),
)
}
})
return
}
return
}
if (
req.method === 'DELETE' &&
req.url === '/api/addresses'
) {
if (!isValidSession(req)) {
res.writeHead(401, {
'Content-Type': 'application/json',
if (
req.method === 'POST' &&
req.url === '/api/addresses'
) {
if (!isValidSession(req)) {
res.writeHead(401, {
'Content-Type':
'application/json',
})
res.end(
JSON.stringify({
error:
'Authentication required',
}),
)
return
}
let body = ''
req.on('data', (chunk) => {
body += chunk
})
res.end(
JSON.stringify({
error: 'Authentication required',
}),
req.on(
'end',
async () => {
try {
const input =
JSON.parse(body)
const entry =
await addAddress(
input.address,
input.label,
)
res.writeHead(201, {
'Content-Type':
'application/json',
})
res.end(
JSON.stringify(entry),
)
} catch (error) {
res.writeHead(400, {
'Content-Type':
'application/json',
})
res.end(
JSON.stringify({
error:
error instanceof Error
? error.message
: 'Failed to add address',
}),
)
}
},
)
return
}
let body = ''
req.on('data', (chunk) => {
body += chunk
})
req.on('end', async () => {
try {
const input = JSON.parse(body)
await removeAddress(input.address)
res.writeHead(200, {
'Content-Type': 'application/json',
if (
req.method === 'DELETE' &&
req.url === '/api/addresses'
) {
if (!isValidSession(req)) {
res.writeHead(401, {
'Content-Type':
'application/json',
})
res.end(
JSON.stringify({
ok: true,
error:
'Authentication required',
}),
)
return
}
let body = ''
req.on('data', (chunk) => {
body += chunk
})
req.on(
'end',
async () => {
try {
const input =
JSON.parse(body)
await removeAddress(
input.address,
)
res.writeHead(200, {
'Content-Type':
'application/json',
})
res.end(
JSON.stringify({
ok: true,
}),
)
} catch (error) {
res.writeHead(400, {
'Content-Type':
'application/json',
})
res.end(
JSON.stringify({
error:
error instanceof Error
? error.message
: 'Failed to remove address',
}),
)
}
},
)
return
}
if (
req.method === 'GET' &&
req.url.startsWith(
'/api/transactions/',
)
) {
if (!isValidSession(req)) {
res.writeHead(401, {
'Content-Type':
'application/json',
})
res.end(
JSON.stringify({
error:
'Authentication required',
}),
)
return
}
const txid =
decodeURIComponent(
req.url.slice(
'/api/transactions/'.length,
),
)
try {
const transaction =
await getTransaction(txid)
res.writeHead(200, {
'Content-Type':
'application/json',
})
res.end(
JSON.stringify(
transaction,
),
)
} catch (error) {
res.writeHead(400, {
'Content-Type': 'application/json',
'Content-Type':
'application/json',
})
res.end(
@@ -835,66 +1152,18 @@ const server = http.createServer(async (req, res) => {
error:
error instanceof Error
? error.message
: 'Failed to remove address',
: 'Failed to get transaction',
}),
)
}
})
return
}
if (
req.method === 'GET' &&
req.url.startsWith('/api/transactions/')
) {
if (!isValidSession(req)) {
res.writeHead(401, {
'Content-Type': 'application/json',
})
res.end(
JSON.stringify({
error: 'Authentication required',
}),
)
return
}
const txid = decodeURIComponent(
req.url.slice('/api/transactions/'.length),
)
try {
const transaction = await getTransaction(txid)
res.writeHead(200, {
'Content-Type': 'application/json',
})
res.end(JSON.stringify(transaction))
} catch (error) {
res.writeHead(400, {
'Content-Type': 'application/json',
})
res.end(
JSON.stringify({
error:
error instanceof Error
? error.message
: 'Failed to get transaction',
}),
)
}
return
}
res.writeHead(404)
res.end('Not found')
})
res.writeHead(404)
res.end('Not found')
},
)
server.listen(port, () => {
console.log(