Feat/confirmed param balance

sdk/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@gobob/bob-sdk",
-  "version": "2.3.8",
+  "version": "3.0.0",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
   "scripts": {

sdk/src/esplora.ts

@@ -341,6 +341,7 @@ export class EsploraClient {
      *
      * @dev Should return up to 500 UTXOs - depending on the configured limit.
      * @param {string} address - The Bitcoin address to check.
+     * @param {string} [confirmed] - Whether to return only confirmed UTXOs. If omitted, defaults to false.
      * @returns {Promise<Array<UTXO>>} A promise that resolves to an array of UTXOs.
      */
     async getAddressUtxos(address: string, confirmed?: boolean): Promise<Array<UTXO>> {
@@ -388,12 +389,19 @@ export class EsploraClient {
     }
 
     /**
-     * Get the balance for an account / address.
+     * Get the Bitcoin balance for an address, returning both confirmed (on-chain) and unconfirmed (mempool) balances.
+     *
+     * @dev This method returns an object containing the confirmed balance, unconfirmed balance, and the total balance.
+     *      The confirmed balance represents the amount that is on-chain, while the mempool balance includes transactions
+     *      that are pending (unconfirmed). The total is the sum of both confirmed and unconfirmed balances.
      *
      * @param {string} address - The Bitcoin address to check.
-     * @returns {Promise<number>} A promise that resolves to the balance.
+     * @returns {Promise<{ chain: number, mempool: number, total: number }>} A promise that resolves to an object containing:
+     *      - `chain`: The confirmed on-chain balance in satoshis.
+     *      - `mempool`: The unconfirmed balance (in mempool) in satoshis.
+     *      - `total`: The total balance, which is the sum of the confirmed and unconfirmed balances.
      */
-    async getBalance(address: string): Promise<number> {
+    async getBalance(address: string): Promise<{ chain: number; mempool: number; total: number }> {
         const response = await this.getJson<{
             address: string;
             chain_stats: {
@@ -414,7 +422,18 @@ export class EsploraClient {
 
         const chainBalance = response.chain_stats.funded_txo_sum - response.chain_stats.spent_txo_sum;
         const mempoolBalance = response.mempool_stats.funded_txo_sum - response.mempool_stats.spent_txo_sum;
-        return chainBalance + mempoolBalance;
+
+        console.log({
+            chain: chainBalance,
+            mempool: mempoolBalance,
+            total: chainBalance + mempoolBalance,
+        });
+
+        return {
+            chain: chainBalance,
+            mempool: mempoolBalance,
+            total: chainBalance + mempoolBalance,
+        };
     }
 
     /**

sdk/test/esplora.test.ts

@@ -138,6 +138,10 @@ describe('Esplora Tests', () => {
     it('should get balance', async () => {
         const client = new EsploraClient('testnet');
         const balance = await client.getBalance('tb1qjhekcm565spvr0epqu5nvd9mhgwaafg6d0n2yw');
-        assert.equal(balance, 727499862);
+        assert.deepEqual(balance, {
+            chain: 727499862,
+            mempool: 0,
+            total: 727499862,
+        });
     });
 });