From c28b6ddea9185c8559a30a543f700c53768a4275 Mon Sep 17 00:00:00 2001 From: Patrick Mulligan Date: Wed, 4 Mar 2026 09:59:18 -0500 Subject: [PATCH] fix: use amount_msat for amountless invoice payments to LNBits LNBits API expects `amount_msat` (millisatoshis) not `amount` (satoshis) for amountless invoices, causing a 520 error on cash-in flows. Co-Authored-By: Claude Opus 4.6 --- packages/server/lib/plugins/wallet/lnbits/lnbits.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/packages/server/lib/plugins/wallet/lnbits/lnbits.js b/packages/server/lib/plugins/wallet/lnbits/lnbits.js index e0fa1b1..79c2f52 100644 --- a/packages/server/lib/plugins/wallet/lnbits/lnbits.js +++ b/packages/server/lib/plugins/wallet/lnbits/lnbits.js @@ -178,7 +178,7 @@ async function sendCoins(account, tx) { const invoiceAmount = decoded.satoshis if (!invoiceAmount || invoiceAmount === 0) { - paymentData.amount = parseInt(cryptoAtoms.toString()) + paymentData.amount_msat = parseInt(cryptoAtoms.toString()) * 1000 } const endpoint = `${account.endpoint}/api/v1/payments`