mirror of
https://github.com/wownero/wownero.org-website.git
synced 2026-10-17 07:11:34 +02:00
jwinterm
40ed2fa221
The page asked mempool.space, Blockscout and PublicNode for three of the five balances from each visitor's browser, and showed nothing for WOW and XMR. wownero.org now reads every balance once a minute, from its own Wownero, Bitcoin and Ethereum nodes and PublicNode for Solana, and publishes /donations/balances.json. The page reads only that. WOW gains a live balance from a view-only wallet and its view key is published so anyone can verify incoming donations; XMR follows once its view key is. A source that cannot be read shows its last value marked as such, or says it is unavailable; it is never shown as zero.
36 lines
1.9 KiB
JavaScript
36 lines
1.9 KiB
JavaScript
'use strict';
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const { test } = require('node:test');
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const assert = require('node:assert/strict');
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const { amount, describe } = require('./donations.js');
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test('server amounts keep their precision and lose only trailing zeros', () => {
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assert.equal(amount('1.000000000000000001'), '1.000000000000000001');
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assert.equal(amount('0.00027878'), '0.00027878');
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assert.equal(amount('5.637709531'), '5.637709531');
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assert.equal(amount('0.000000000000000000'), '0');
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assert.equal(amount('12'), '12');
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for (const invalid of [null, undefined, '', '1.5e3', 'NaN', 1.5, '1.']) {
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assert.throws(() => amount(invalid));
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}
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});
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test('a source that cannot be read is never shown as zero', () => {
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const never = describe('ETH', { status: 'unavailable', error: 'OSError: no route', source: 'x' });
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assert.equal(never.balance, 'Balance unavailable.');
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const stale = describe('ETH', { status: 'stale', balance: '0.5', checked_at: '2026-10-05T00:00:00Z', source: 'x' });
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assert.match(stale.balance, /^0\.5 ETH \(last read .+unreachable\)$/);
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assert.equal(describe('XMR', undefined).balance, 'Not monitored yet.');
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});
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test('a view-only wallet says what its balance does and does not show', () => {
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const base = { status: 'ok', balance: '10', total_received: '10', incoming_transfers: 2,
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wallet_height: 100, chain_height: 100, checked_at: '2026-10-05T00:00:00Z', source: 'our node' };
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const unsynced = describe('WOW', base).details.join(' ');
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assert.match(unsynced, /Received in total: 10 WOW over 2 incoming transfers/);
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assert.match(unsynced, /incoming funds only/);
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const synced = describe('WOW', { ...base, key_images_synced_at: '2026-10-05T00:00:00Z' }).details.join(' ');
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assert.match(synced, /Spending is reflected as of/);
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const scanning = describe('WOW', { ...base, scanning: true, wallet_height: 40 }).details.join(' ');
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assert.match(scanning, /still scanning the chain \(60 blocks to go\)/);
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});
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