From 05012c62989ebfb1dbebb69a02eee61ecee2251f Mon Sep 17 00:00:00 2001
From: boufni95 <boufni95@gmail.com>
Date: Thu, 27 Nov 2025 15:36:59 +0000
Subject: [PATCH] fix for network fee change

---
 src/services/lnd/lsp.ts                | 2 +-
 src/services/main/liquidityManager.ts  | 2 +-
 src/services/main/liquidityProvider.ts | 2 +-
 src/services/main/paymentManager.ts    | 4 ++--
 src/services/metrics/index.ts          | 4 ++--
 5 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/services/lnd/lsp.ts b/src/services/lnd/lsp.ts
index e734c62c..bfce76fb 100644
--- a/src/services/lnd/lsp.ts
+++ b/src/services/lnd/lsp.ts
@@ -101,7 +101,7 @@ export class FlashsatsLSP extends LSP {
             return null
         }
         const res = await this.liquidityProvider.PayInvoice(order.payment.bolt11_invoice, decoded.numSatoshis, 'system')
-        const fees = +order.payment.fee_total_sat + res.network_fee + res.service_fee
+        const fees = +order.payment.fee_total_sat + res.service_fee
         this.log("paid", res.amount_paid, "to open channel, and a fee of", fees)
         return { orderId: order.order_id, invoice: order.payment.bolt11_invoice, totalSats: +order.payment.order_total_sat, fees }
 
diff --git a/src/services/main/liquidityManager.ts b/src/services/main/liquidityManager.ts
index f90631ab..8e4d635c 100644
--- a/src/services/main/liquidityManager.ts
+++ b/src/services/main/liquidityManager.ts
@@ -132,7 +132,7 @@ export class LiquidityManager {
         try {
             const invoice = await this.lnd.NewInvoice(amt, "liqudity provider drain", defaultInvoiceExpiry, { from: 'system', useProvider: false })
             const res = await this.liquidityProvider.PayInvoice(invoice.payRequest, amt, 'system')
-            const fees = res.network_fee + res.service_fee
+            const fees = res.service_fee
             this.feesPaid += fees
             this.updateLatestDrain(true, amt)
         } catch (err: any) {
diff --git a/src/services/main/liquidityProvider.ts b/src/services/main/liquidityProvider.ts
index 3774c143..9012c5f5 100644
--- a/src/services/main/liquidityProvider.ts
+++ b/src/services/main/liquidityProvider.ts
@@ -239,7 +239,7 @@ export class LiquidityProvider {
                 this.log("error paying invoice", res.reason)
                 throw new Error(res.reason)
             }
-            const totalPaid = res.amount_paid + res.network_fee + res.service_fee
+            const totalPaid = res.amount_paid + res.service_fee
             this.incrementProviderBalance(-totalPaid).then(() => { delete this.pendingPayments[invoice] })
             this.latestReceivedBalance = res.latest_balance
             this.utils.stateBundler.AddTxPoint('paidAnInvoice', decodedAmount, { used: 'provider', from, timeDiscount: true })
diff --git a/src/services/main/paymentManager.ts b/src/services/main/paymentManager.ts
index 5366b364..2ae747ff 100644
--- a/src/services/main/paymentManager.ts
+++ b/src/services/main/paymentManager.ts
@@ -317,7 +317,7 @@ export default class {
             preimage: paymentInfo.preimage,
             amount_paid: paymentInfo.amtPaid,
             operation_id: opId,
-            network_fee: paymentInfo.networkFee,
+            network_fee: 0,
             service_fee: serviceFee,
             latest_balance: user.balance_sats,
             operation
@@ -728,7 +728,7 @@ export default class {
         return {
             paid_at_unix: invoice.paid_at_unix,
             amount: invoice.paid_amount,
-            network_fee: invoice.routing_fees,
+            network_fee: 0,
             service_fee: invoice.service_fees,
         }
     }
diff --git a/src/services/metrics/index.ts b/src/services/metrics/index.ts
index 9774d4c1..1e1b30c7 100644
--- a/src/services/metrics/index.ts
+++ b/src/services/metrics/index.ts
@@ -241,12 +241,12 @@ export default class Handler {
         ops.outgoingInvoices.forEach(i => {
             if (req.include_operations) operations.push({ type: Types.UserOperationType.OUTGOING_INVOICE, amount: i.paid_amount, inbound: false, paidAtUnix: i.paid_at_unix, confirmed: true, service_fee: i.service_fees, network_fee: i.routing_fees, identifier: "", operationId: "", tx_hash: "", internal: i.internal })
             totalSpent += i.paid_amount
-            feesInRange += i.service_fees
+            feesInRange += (i.service_fees - i.routing_fees)
         })
         ops.outgoingTransactions.forEach(tx => {
             if (req.include_operations) operations.push({ type: Types.UserOperationType.OUTGOING_TX, amount: tx.paid_amount, inbound: false, paidAtUnix: tx.paid_at_unix, confirmed: tx.confs > 1, service_fee: tx.service_fees, network_fee: tx.chain_fees, identifier: "", operationId: "", tx_hash: tx.tx_hash, internal: tx.internal })
             totalSpent += tx.paid_amount
-            feesInRange += tx.service_fees
+            feesInRange += (tx.service_fees - tx.chain_fees)
         })
 
         ops.userToUser.forEach(op => {