Fix all linting warnings (#466)

* Fix all linting warnings

* Remove unused `startBatch()`

---------

Co-authored-by: Alessandro Rezzi <alessandrorezzi2000@gmail.com>

cypress.config.js

@@ -1,5 +1,5 @@
 import { defineConfig } from 'cypress';
-import { existsSync, readFileSync } from 'fs';
+import { existsSync } from 'fs';
 import cypressPlayback from '@oreillymedia/cypress-playback/addTasks.js';
 export default defineConfig({
     e2e: {

scripts/chain_params.js

@@ -12,9 +12,6 @@ export const COIN = 10 ** 8;
 /** The maximum gap (absence of transactions within a range of derived addresses) before an account search ends */
 export const MAX_ACCOUNT_GAP = 20;
 
-/** The batch size of Shield block synchronisation */
-export const SHIELD_BATCH_SYNC_SIZE = 32;
-
 /** Transaction Sapling Version */
 export const SAPLING_TX_VERSION = 3;
 

scripts/database.js

@@ -2,10 +2,9 @@ import { openDB } from 'idb';
 import Masternode from './masternode.js';
 import { Settings } from './settings.js';
 import { cChainParams } from './chain_params.js';
-import { confirmPopup, sanitizeHTML, isSameType, isEmpty } from './misc.js';
+import { isSameType, isEmpty } from './misc.js';
 import { createAlert } from './alerts/alert.js';
 import { PromoWallet } from './promos.js';
-import { ALERTS, translation } from './i18n.js';
 import { Account } from './accounts.js';
 import { COutpoint, CTxIn, CTxOut, Transaction } from './transaction.js';
 import { debugError, debugLog, DebugTopics } from './debug.js';

scripts/global.js

@@ -28,7 +28,6 @@ import Stake from './stake/Stake.vue';
 import { createPinia } from 'pinia';
 import { cOracle } from './prices.js';
 
-import pIconCopy from '../assets/icons/icon-copy.svg';
 import pIconCheck from '../assets/icons/icon-check.svg';
 import SideNavbar from './SideNavbar.vue';
 import { AsyncInterval } from './async_interval.js';

scripts/network/__mocks__/network_manager.js

@@ -39,7 +39,7 @@ class TestNetwork {
         return 1;
     });
 
-    getTxPage = vi.fn((nStartHeight, addr, n) => {
+    getTxPage = vi.fn((nStartHeight, addr, _n) => {
         if (addr === 'DTSTGkncpC86sbEUZ2rCBLEe2aXSeZPLnC') {
             // 1) Legacy mainnet wallet
             // tx_1 provides a spendable balance of 0.1 * 10^8 satoshi

scripts/network/network.js

@@ -121,13 +121,13 @@ export class Network {
     }
 
     async submitProposal({
-        name,
-        url,
-        nPayments,
-        start,
-        address,
-        monthlyPayment,
-        txid,
+        _name,
+        _url,
+        _nPayments,
+        _start,
+        _address,
+        _monthlyPayment,
+        _txid,
     }) {
         throw new Error('submitProposal must be implemented');
     }

scripts/network/network_manager.js

@@ -1,4 +1,4 @@
-import { ExplorerNetwork, Network, RPCNodeNetwork } from './network.js';
+import { ExplorerNetwork, RPCNodeNetwork } from './network.js';
 import { cChainParams } from '../chain_params.js';
 import { fAutoSwitch } from '../settings.js';
 import { debugLog, DebugTopics, debugWarn } from '../debug.js';
@@ -7,17 +7,17 @@ import { getEventEmitter } from '../event_bus.js';
 
 class NetworkManager {
     /**
-     * @type {Network} - Current selected Explorer
+     * @type {import('./network.js').Network} - Current selected Explorer
      */
     #currentExplorer;
 
     /**
-     * @type {Network} - Current selected RPC node
+     * @type {import('./network.js').Network} - Current selected RPC node
      */
     #currentNode;
 
     /**
-     * @type {Array<Network>} - List of all available Networks
+     * @type {Array<import('./network.js').Network>} - List of all available Networks
      */
     #networks = [];
 

scripts/utils.js

@@ -75,56 +75,6 @@ export function arrayToCSV(data) {
         .join('\r\n'); // rows starting on new lines
 }
 
-/**
- * Start a batch of promises, processing them concurrently up to `batchSize`.
- * This does *not* run them in parallel. Only 1 CPU core is used
- * @template T
- * @param {(number)=>Promise<T>} promiseFactory - Function that spawns promises based
- * on a number. 0 is the first, length-1 is the last one.
- * @param {number} length - How many promises to spawn
- * @param {number} batchSize - How many promises to spawn at a time
- * @returns {Promise<T[]>} array of the return value of the promise.
- * It's guaranteed to be sorted, i.e. it will contain
- * [ await promsieFactory(0), await promisefactory(1), ... ]
- * If the promises depend on each other, then behavior is undefined
- */
-export async function startBatch(
-    promiseFactory,
-    length,
-    batchSize,
-    retryTime = 10000
-) {
-    if (length === 0) {
-        return;
-    }
-    return new Promise((res) => {
-        const running = [];
-        let i = 0;
-        const startNext = async (current) => {
-            let result;
-            try {
-                result = await promiseFactory(current);
-            } catch (e) {
-                // Try again later
-                await sleep(retryTime);
-                return await startNext(current);
-            }
-            i++;
-            if (i < length) {
-                running.push(startNext(i));
-            } else {
-                (async () => res(await Promise.all(running)))();
-            }
-            return result;
-        };
-        // Start fisrt batchsize promises
-        for (i = 0; i < batchSize && i < length; i++) {
-            running.push(startNext(i));
-        }
-        --i;
-    });
-}
-
 /**
  * An artificial sleep function to pause code execution
  *

scripts/wallet.js

@@ -1,9 +1,9 @@
 import { validateMnemonic } from 'bip39';
 import { decrypt } from './aes-gcm.js';
-import { bytesToNum, mergeUint8Arrays, parseWIF } from './encoding.js';
+import { bytesToNum, parseWIF } from './encoding.js';
 import { beforeUnloadListener, blockCount } from './global.js';
 import { getNetwork } from './network/network_manager.js';
-import { MAX_ACCOUNT_GAP, SHIELD_BATCH_SYNC_SIZE } from './chain_params.js';
+import { MAX_ACCOUNT_GAP } from './chain_params.js';
 import { HistoricalTx, HistoricalTxType } from './historical_tx.js';
 import { COutpoint, Transaction } from './transaction.js';
 import { confirmPopup, isShieldAddress } from './misc.js';
@@ -15,7 +15,7 @@ import { Database } from './database.js';
 import { RECEIVE_TYPES } from './contacts-book.js';
 import { Account } from './accounts.js';
 import { fAdvancedMode } from './settings.js';
-import { bytesToHex, hexToBytes, sleep, startBatch } from './utils.js';
+import { bytesToHex, hexToBytes, sleep } from './utils.js';
 import { strHardwareName } from './ledger.js';
 import { OutpointState, Mempool } from './mempool.js';
 import { getEventEmitter } from './event_bus.js';