formatting

1 files changed, 40 insertions, 131 deletions

diff --git a/lib/payments.ts b/lib/payments.ts
index 8fee1a26..841beac5 100644
--- a/lib/payments.ts
+++ b/lib/payments.ts
@@ -134,34 +134,16 @@ export const debit = async ({
 }) => {
   amount = Number.parseInt(amount);
 
-  const whitelisted = await db.sIsMember(
-    "whitelist",
-    user?.username?.toLowerCase().trim(),
-  );
+  const whitelisted = await db.sIsMember("whitelist", user?.username?.toLowerCase().trim());
 
-  const blacklisted = await db.sIsMember(
-    "blacklist",
-    user?.username?.toLowerCase().trim(),
-  );
+  const blacklisted = await db.sIsMember("blacklist", user?.username?.toLowerCase().trim());
 
   const serverLimit = await g(`${type}:limit`);
   const userLimit = await g("limit");
-  const frozen =
-    (await g("hardfreeze")) ||
-    ((await g("freeze")) && type !== PaymentType.internal);
+  const frozen = (await g("hardfreeze")) || ((await g("freeze")) && type !== PaymentType.internal);
 
   if (frozen || (amount > userLimit && !whitelisted) || amount > serverLimit) {
-    warn(
-      "Blocking",
-      user.username,
-      amount,
-      hash,
-      user.id,
-      type,
-      frozen,
-      userLimit,
-      serverLimit,
-    );
+    warn("Blocking", user.username, amount, hash, user.id, type, frozen, userLimit, serverLimit);
     fail("Problem sending payment");
   }
 
@@ -184,8 +166,7 @@ export const debit = async ({
 
     ref = invoice.uid;
 
-    const equivalentRate =
-      invoice.rate * (rates[currency] / rates[invoice.currency]);
+    const equivalentRate = invoice.rate * (rates[currency] / rates[invoice.currency]);
 
     if (Math.abs(invoice.rate / rates[invoice.currency] - 1) < 0.01) {
       rate = equivalentRate;
@@ -201,17 +182,12 @@ export const debit = async ({
 
   let creditType = type;
   if (creditType === PaymentType.bolt12) creditType = PaymentType.lightning;
-  let ourfee: any = [
-    PaymentType.bitcoin,
-    PaymentType.liquid,
-    PaymentType.lightning,
-  ].includes(type)
+  let ourfee: any = [PaymentType.bitcoin, PaymentType.liquid, PaymentType.lightning].includes(type)
     ? Math.round((amount + fee + tip) * config.fee[creditType])
     : 0;
 
   if (aid !== uid) ourfee = 0;
-  const frozenBalance =
-    !blacklisted || whitelisted ? 0 : await getBalance(uid);
+  const frozenBalance = !blacklisted || whitelisted ? 0 : await getBalance(uid);
 
   ourfee = await tbDebit(
     aid,
@@ -334,8 +310,7 @@ export const credit = async ({
     items: undefined,
   };
 
-  if ([PaymentType.bitcoin, PaymentType.liquid].includes(type))
-    inv.pending += amount;
+  if ([PaymentType.bitcoin, PaymentType.liquid].includes(type)) inv.pending += amount;
   else {
     inv.received += amount;
     inv.preimage = ref;
@@ -506,9 +481,7 @@ const pay = async ({ aid = undefined, amount, to, user }) => {
     if (URL.includes(domain)) to = name;
     lnurl = `https://${domain}/.well-known/lnurlp/${name}`;
   } else if (to.startsWith("lnurl")) {
-    lnurl = Buffer.from(
-      bech32.fromWords(bech32.decode(to, 20000).words),
-    ).toString();
+    lnurl = Buffer.from(bech32.fromWords(bech32.decode(to, 20000).words)).toString();
   }
 
   const recipient = await getUser(to);
@@ -552,8 +525,7 @@ const pay = async ({ aid = undefined, amount, to, user }) => {
     const localInv = await getInvoice(to).catch(() => null);
     if (localInv) {
       const recipient = await getUser(localInv.uid);
-      if (recipient)
-        return sendInternal({ amount, invoice: localInv, recipient, sender: user });
+      if (recipient) return sendInternal({ amount, invoice: localInv, recipient, sender: user });
     }
   }
 
@@ -568,9 +540,12 @@ const pay = async ({ aid = undefined, amount, to, user }) => {
     const { id: source } = await ln.getinfo();
     const { offer_issuer_id } = await ln.decode(to);
     const { routes } = await ln.getroutes(
-      source, offer_issuer_id, amount * 1000,
+      source,
+      offer_issuer_id,
+      amount * 1000,
       ["auto.localchans", "auto.sourcefree"],
-      Math.round(amount * 0.02) * 1000, 6,
+      Math.round(amount * 0.02) * 1000,
+      6,
     );
     fee = routes.length
       ? Math.max(5, Math.round((routes[0].path[0].amount_msat - routes[0].amount_msat) / 1000))
@@ -627,12 +602,8 @@ const sendNonCustodial = async (params) => {
     // Build set of own addresses for change detection
     const ownAddresses = new Set<string>();
     for (let i = 0; i <= nextIndex; i++) {
-      ownAddresses.add(
-        deriveAddress(account.pubkey, account.fingerprint, i, false).address,
-      );
-      ownAddresses.add(
-        deriveAddress(account.pubkey, account.fingerprint, i, true).address,
-      );
+      ownAddresses.add(deriveAddress(account.pubkey, account.fingerprint, i, false).address);
+      ownAddresses.add(deriveAddress(account.pubkey, account.fingerprint, i, true).address);
     }
 
     let totalIn = 0;
@@ -704,8 +675,7 @@ export const sendOnchain = async (params) => {
     inflight[txid] = true;
 
     if (!signed) {
-      if (config[type].walletpass)
-        await node.walletPassphrase(config[type].walletpass, 300);
+      if (config[type].walletpass) await node.walletPassphrase(config[type].walletpass, 300);
 
       ({ hex } = await node.signRawTransactionWithWallet(
         type === PaymentType.liquid ? await node.blindRawTransaction(hex) : hex,
@@ -825,13 +795,7 @@ export const sendKeysend = async ({
   }
 };
 
-export const sendLightning = async ({
-  user,
-  pr,
-  amount,
-  fee = undefined,
-  memo = undefined,
-}) => {
+export const sendLightning = async ({ user, pr, amount, fee = undefined, memo = undefined }) => {
   let p;
 
   if (typeof amount !== "undefined") {
@@ -842,8 +806,7 @@ export const sendLightning = async ({
     }
   }
 
-  let { type, invoice_amount_msat, amount_msat, invoice_node_id, payee } =
-    await ln.decode(pr);
+  let { type, invoice_amount_msat, amount_msat, invoice_node_id, payee } = await ln.decode(pr);
   if (type.includes("bolt12")) {
     amount_msat = invoice_amount_msat;
     payee = invoice_node_id;
@@ -857,11 +820,9 @@ export const sendLightning = async ({
   if (fee < 0) fail("Fee cannot be negative");
 
   const { pays } = await ln.listpays(pr);
-  if (pays.find((p) => p.status === "complete"))
-    fail("Invoice has already been paid");
+  if (pays.find((p) => p.status === "complete")) fail("Invoice has already been paid");
 
-  if (pays.find((p) => p.status === "pending"))
-    fail("Payment is already underway");
+  if (pays.find((p) => p.status === "pending")) fail("Payment is already underway");
 
   p = await debit({
     hash: pr,
@@ -941,23 +902,16 @@ const getAddressType = async (a) => {
   }
 };
 
-const buildNonCustodial = async ({
-  aid,
-  amount,
-  address,
-  feeRate,
-  subtract,
-  user,
-}) => {
+const buildNonCustodial = async ({ aid, amount, address, feeRate, subtract, user }) => {
   const account = await g(`account:${aid}`);
   if (!account?.pubkey) fail("account missing pubkey");
 
   amount = Number.parseInt(amount);
   if (amount < 0) fail("invalid amount");
 
-  const fees: any = await fetch(
-    `${api[PaymentType.bitcoin]}/fees/recommended`,
-  ).then((r) => r.json());
+  const fees: any = await fetch(`${api[PaymentType.bitcoin]}/fees/recommended`).then((r) =>
+    r.json(),
+  );
 
   fees.hourFee = fees.halfHourFee;
   fees.halfHourFee = fees.fastestFee;
@@ -969,18 +923,8 @@ const buildNonCustodial = async ({
   const nextIndex = account.nextIndex || 0;
 
   // Derive all used external + internal addresses and fetch UTXOs
-  const externalAddrs = deriveAddresses(
-    account.pubkey,
-    account.fingerprint,
-    nextIndex + 1,
-    false,
-  );
-  const internalAddrs = deriveAddresses(
-    account.pubkey,
-    account.fingerprint,
-    nextIndex + 1,
-    true,
-  );
+  const externalAddrs = deriveAddresses(account.pubkey, account.fingerprint, nextIndex + 1, false);
+  const internalAddrs = deriveAddresses(account.pubkey, account.fingerprint, nextIndex + 1, true);
   const allAddrs = [...externalAddrs, ...internalAddrs];
 
   const rawUtxos = await getAddressUtxos(allAddrs);
@@ -989,26 +933,14 @@ const buildNonCustodial = async ({
   // Build address-to-path lookup
   const addrToPath = {};
   for (let i = 0; i <= nextIndex; i++) {
-    const { address: extAddr } = deriveAddress(
-      account.pubkey,
-      account.fingerprint,
-      i,
-      false,
-    );
+    const { address: extAddr } = deriveAddress(account.pubkey, account.fingerprint, i, false);
     addrToPath[extAddr] = `m/0/${i}`;
-    const { address: intAddr } = deriveAddress(
-      account.pubkey,
-      account.fingerprint,
-      i,
-      true,
-    );
+    const { address: intAddr } = deriveAddress(account.pubkey, account.fingerprint, i, true);
     addrToPath[intAddr] = `m/1/${i}`;
   }
 
   // Convert esplora UTXOs to selectUTXO input format
-  const keyVersions = account.pubkey.startsWith("tpub")
-    ? hdVersions
-    : undefined;
+  const keyVersions = account.pubkey.startsWith("tpub") ? hdVersions : undefined;
   const accountKey = HDKey.fromExtendedKey(account.pubkey, keyVersions);
 
   const utxoInputs = rawUtxos.map((u) => {
@@ -1072,12 +1004,8 @@ const buildNonCustodial = async ({
   // Build input metadata for client signing
   const inputs = selected.inputs.map((input) => {
     const inputTxid =
-      typeof input.txid === "string"
-        ? input.txid
-        : Buffer.from(input.txid).toString("hex");
-    const utxo = rawUtxos.find(
-      (u) => u.txid === inputTxid && u.vout === input.index,
-    );
+      typeof input.txid === "string" ? input.txid : Buffer.from(input.txid).toString("hex");
+    const utxo = rawUtxos.find((u) => u.txid === inputTxid && u.vout === input.index);
     const path = utxo ? addrToPath[utxo.address] : undefined;
     return {
       witnessUtxo: {
@@ -1093,14 +1021,7 @@ const buildNonCustodial = async ({
   return { feeRate, ourfee, fee, fees, hex, inputs, subtract };
 };
 
-export const build = async ({
-  aid,
-  amount,
-  address,
-  feeRate,
-  subtract,
-  user,
-}) => {
+export const build = async ({ aid, amount, address, feeRate, subtract, user }) => {
   const type = await getAddressType(address);
   if (!aid) aid = user.id;
 
@@ -1138,8 +1059,7 @@ export const build = async ({
 
   let outs = [{ [address]: btc(amount) }];
 
-  if (type === PaymentType.liquid)
-    outs = outs.map((o) => ({ ...o, asset: config.liquid.btc }));
+  if (type === PaymentType.liquid) outs = outs.map((o) => ({ ...o, asset: config.liquid.btc }));
 
   let raw = await node.createRawTransaction([], outs, 0, replaceable);
 
@@ -1168,9 +1088,7 @@ export const build = async ({
   if (subtract || amount + fee + ourfee > balance) {
     subtract = true;
     if (amount <= fee + ourfee + dust) {
-      fail(
-        `insufficient funds ⚡️${balance} of ⚡️${amount + fee + ourfee + dust}`,
-      );
+      fail(`insufficient funds ⚡️${balance} of ⚡️${amount + fee + ourfee + dust}`);
     }
 
     outs = [{ [address]: btc(amount - ourfee) }];
@@ -1269,9 +1187,7 @@ export const importAccountHistory = async (account) => {
     const addressSet = new Set(allAddrs);
 
     const utxos = await getAddressUtxos(allAddrs);
-    const confirmedUtxos = utxos.filter(
-      (u) => u.status.confirmed && u.value >= 300,
-    );
+    const confirmedUtxos = utxos.filter((u) => u.status.confirmed && u.value >= 300);
     const total = confirmedUtxos.reduce((sum, u) => sum + u.value, 0);
 
     const rates = await g("rates");
@@ -1294,9 +1210,7 @@ export const importAccountHistory = async (account) => {
         continue;
       }
 
-      const created = u.status?.block_time
-        ? u.status.block_time * 1000
-        : Date.now();
+      const created = u.status?.block_time ? u.status.block_time * 1000 : Date.now();
       const p = {
         id: v4(),
         aid: id,
@@ -1371,9 +1285,7 @@ export const importAccountHistory = async (account) => {
       if (amount <= 0) continue;
 
       const fee = Math.max(0, totalIn - totalOut);
-      const created = tx.status?.block_time
-        ? tx.status.block_time * 1000
-        : Date.now();
+      const created = tx.status?.block_time ? tx.status.block_time * 1000 : Date.now();
 
       const p = {
         id: v4(),
@@ -1409,7 +1321,6 @@ export const importAccountHistory = async (account) => {
   }
 };
 
-
 export const check = async () => {
   if (process.env.URL.includes("dev")) return;
   try {
@@ -1495,9 +1406,7 @@ const reverse = async (p) => {
 
 const freezeCheck = async () => {
   const funds = await ln.listfunds();
-  const lnbalance = Math.round(
-    funds.channels.reduce((a, b) => a + b.our_amount_msat, 0) / 1000,
-  );
+  const lnbalance = Math.round(funds.channels.reduce((a, b) => a + b.our_amount_msat, 0) / 1000);
 
   const bcbalance = Math.round((await bc.getBalance()) * SATS);
   const { bitcoin } = await lq.getBalance();