From 172c2f36abb9f242baeff4a254239e4a96960ec5 Mon Sep 17 00:00:00 2001
From: Aimen Sahnoun <aimensahnoun@outlook.com>
Date: Thu, 16 Jan 2025 18:32:25 +0400
Subject: [PATCH 1/2] feat: filter payment chain based on available networks

---
 .../src/lib/create-invoice-form.svelte        | 47 ++++++++++++++-----
 1 file changed, 36 insertions(+), 11 deletions(-)

diff --git a/packages/create-invoice-form/src/lib/create-invoice-form.svelte b/packages/create-invoice-form/src/lib/create-invoice-form.svelte
index a9a1b456..263bb97a 100644
--- a/packages/create-invoice-form/src/lib/create-invoice-form.svelte
+++ b/packages/create-invoice-form/src/lib/create-invoice-form.svelte
@@ -162,22 +162,47 @@
       currency = undefined;
       filteredSettlementCurrencies = [];
       network = undefined;
-      networks = [];
+
+      const availableNetworks = new Set(
+        currencyManager.knownCurrencies.map((currency) => currency.network)
+      );
 
       if (invoiceCurrency.type === Types.RequestLogic.CURRENCY.ISO4217) {
-        networks = (getCurrencySupportedNetworksForConversion(
-          invoiceCurrency.hash,
-          currencyManager
-        ) ?? []) as string[];
+        const conversionNetworks = new Set(
+          getCurrencySupportedNetworksForConversion(
+            invoiceCurrency.hash,
+            currencyManager
+          )
+        );
+
+        networks = [...availableNetworks].filter(
+          (network) =>
+            conversionNetworks.has(network) &&
+            (config.supportedNetworks
+              ? config.supportedNetworks.includes(network)
+              : true)
+        );
+
+        console.log("networks: ", networks);
       } else {
         const baseSymbol = invoiceCurrency.symbol.split("-")[0];
-        networks = currencyManager.knownCurrencies
-          .filter((currency) => {
-            const currencyBaseSymbol = currency.symbol.split("-")[0];
-            return currencyBaseSymbol === baseSymbol;
-          })
-          .map((currency) => currency.network);
+        networks = [...availableNetworks].filter((network) => {
+          const hasToken = currencyManager.knownCurrencies.some(
+            (currency) =>
+              currency.network === network &&
+              currency.symbol.split("-")[0] === baseSymbol
+          );
+
+          return (
+            hasToken &&
+            (config.supportedNetworks
+              ? config.supportedNetworks.includes(network)
+              : true)
+          );
+        });
       }
+
+      networks = [...new Set(networks)];
     }
   };
 

From 991ddd87b7a5554177fe479c0b24dc4d8d182726 Mon Sep 17 00:00:00 2001
From: Aimen Sahnoun <aimensahnoun@outlook.com>
Date: Thu, 16 Jan 2025 19:58:07 +0400
Subject: [PATCH 2/2] chore: remove console.log

---
 packages/create-invoice-form/src/lib/create-invoice-form.svelte | 2 --
 1 file changed, 2 deletions(-)

diff --git a/packages/create-invoice-form/src/lib/create-invoice-form.svelte b/packages/create-invoice-form/src/lib/create-invoice-form.svelte
index 263bb97a..603ff7a9 100644
--- a/packages/create-invoice-form/src/lib/create-invoice-form.svelte
+++ b/packages/create-invoice-form/src/lib/create-invoice-form.svelte
@@ -182,8 +182,6 @@
               ? config.supportedNetworks.includes(network)
               : true)
         );
-
-        console.log("networks: ", networks);
       } else {
         const baseSymbol = invoiceCurrency.symbol.split("-")[0];
         networks = [...availableNetworks].filter((network) => {