chore: add runes support

package.json

@@ -1,6 +1,6 @@
 {
     "name": "nosft-core",
-    "version": "2.5.11",
+    "version": "2.5.12",
     "private": false,
     "main": "./dist/index.js",
     "module": "./dist/index.mjs",

src/app/psbt.ts

@@ -18,7 +18,7 @@ import { Utxo } from './utxo';
 
 type Metadata = {
     inputs: { index: number; type: 'Ordinal' | 'Cardinal' }[];
-    outputs: { type: 'Ordinal' | 'Change' | 'Cardinal' }[];
+    outputs: { type: 'Ordinal' | 'Change' | 'Cardinal' | 'Cardinal - Runes' | 'Ordinal - Runes' }[];
 };
 
 bitcoin.initEccLib(ecc);
@@ -53,6 +53,35 @@ const Psbt = function (config) {
     const cryptoModule = Crypto(config);
     const utxoModule = Utxo(config);
 
+    const checkForRunes = async (utxos) => {
+        for (const utxo of utxos) {
+            try {
+                const output = await utxoModule.getOutput(`${utxo.txid}:${utxo.vout}`);
+                if (output.runes && output.runes.length > 0) {
+                    return true;
+                }
+            } catch (e) {
+                console.log(`Error fetching output for ${utxo.txid}:${utxo.vout}`, e);
+            }
+        }
+        return false;
+    };
+
+    const filterCardinalUtxos = async (utxos) => {
+        const filteredUtxos = [];
+        for (const utxo of utxos) {
+            try {
+                const output = await utxoModule.getOutput(`${utxo.txid}:${utxo.vout}`);
+                if (!output.runes || output.runes.length === 0) {
+                    filteredUtxos.push(utxo);
+                }
+            } catch (e) {
+                console.log(`Error fetching output for ${utxo.txid}:${utxo.vout}`, e);
+            }
+        }
+        return filteredUtxos;
+    };
+
     const psbtModule = {
         getPsbt,
         getPsbtBase64,
@@ -356,12 +385,15 @@ const Psbt = function (config) {
             }
 
             // only used if selectedCardinalAmount is not large enough to cover fees
-            const cardinalUtxos = ownedUtxos.filter(utxo => !selectedUtxos.some(ownedUtxo => ownedUtxo.txid === utxo.txid))
+            const availableCardinalUtxos = ownedUtxos.filter(utxo => !selectedUtxos.some(ownedUtxo => ownedUtxo.txid === utxo.txid))
                 .filter((x) => x.status.confirmed)
                 .filter((x) => x.value > 10000)
                 .filter(utxo => !utxo.inscriptionId)
                 .sort((a, b) => b.value - a.value);
 
+            const hasRunes = await checkForRunes(utxosWithoutInscription);
+            const cardinalUtxos = await filterCardinalUtxos(availableCardinalUtxos);
+
             const selectedCardinalAmount = utxosWithoutInscription.reduce((acc, utxo) => acc + utxo.value, 0);
             const inputs = [...utxosWithInscription, ...utxosWithoutInscription];
 
@@ -445,6 +477,10 @@ const Psbt = function (config) {
                 metadata.outputs.push({ type: 'Cardinal' });
             }
 
+            if (metadata.outputs[0] && hasRunes) {
+                metadata.outputs[0].type = metadata.outputs[0].type + `${hasRunes ? ' - Runes' : ''}`;
+            }
+
             return {
                 unsignedPsbtHex: psbt.toHex(),
                 metadata