import * as fs from 'node:fs/promises'
const args = process.argv.slice(2)
-const hash = args.pop()
-if (!/^[0-9A-Fa-f]{64}$/.test(hash)) throw new Error('Invalid block hash')
+const hashes = []
+let hash = args.pop()
+while (/^[0-9A-Fa-f]{64}$/.test(hash)) {
+ hashes.unshift(hash)
+ hash = args.pop()
+}
+if (hashes.length === 0) {
+ console.error('Invalid block hash input')
+ process.exit(1)
+}
const options = {}
for (let i = 0; i < args.length; i++) {
- switch (args[i]) {
- case ('--threshold'):
- case ('-t'): {
- if (args[i + 1] == null) throw new Error('Missing argument for threshold')
- if (/^[0-9A-Fa-f]{,8}$/.test(args[i + 1])) throw new Error('Invalid threshold')
- options['threshold'] = parseInt(args[i + 1], 16)
- break
- }
- case ('--effort'):
- case ('-e'): {
- if (args[i + 1] == null) throw new Error('Missing argument for effort')
- if (/^[0-9]{,2}$/.test(args[i + 1])) throw new Error('Invalid effort')
- options['effort'] = parseInt(args[i + 1], 10)
- break
- }
- case ('--debug'):
- case ('-d'): {
- options['debug'] = true
- break
- }
- }
+ switch (args[i]) {
+ case ('--threshold'):
+ case ('-t'): {
+ if (args[i + 1] == null) throw new Error('Missing argument for threshold')
+ if (/^[0-9A-Fa-f]{,8}$/.test(args[i + 1])) throw new Error('Invalid threshold')
+ options['threshold'] = parseInt(args[i + 1], 16)
+ break
+ }
+ case ('--effort'):
+ case ('-e'): {
+ if (args[i + 1] == null) throw new Error('Missing argument for effort')
+ if (/^[0-9]{,2}$/.test(args[i + 1])) throw new Error('Invalid effort')
+ options['effort'] = parseInt(args[i + 1], 10)
+ break
+ }
+ case ('--debug'):
+ case ('-d'): {
+ options['debug'] = true
+ break
+ }
+ }
}
(async () => {
- const NanoPow = await fs.readFile(`${import.meta.dirname}/main.min.js`, 'utf-8')
- const browser = await puppeteer.launch({
- headless: true,
- args: [
- '--no-sandbox',
- '--headless=new',
- '--use-angle=vulkan',
- '--enable-features=Vulkan',
- '--disable-vulkan-surface',
- '--enable-unsafe-webgpu',
- '--enable-vulkan'
- ]
- })
- const page = await browser.newPage()
- console.log('Starting search...')
- page.on('console', async (msg) => {
- if (msg.type() === 'info' && /^[A-Fa-f0-9]{16}$/.test(msg.text())) {
- console.log(msg.text())
- process.exit()
- }
- })
- await page.setContent(`
- <!DOCTYPE html>
- <html>
- <head>
- <script type="module">
- ${NanoPow}
- try {
- const work = await NanoPow.search('${hash}')
- console.info(work)
- } catch (err) {
- console.error(err)
- }
- </script>
- </head>
- <body></body>
- </html>
- `)
- await new Promise(r => setTimeout(r, 90000))
- console.log('Not found')
- await browser.close()
+ const NanoPow = await fs.readFile(`${import.meta.dirname}/main.min.js`, 'utf-8')
+ const browser = await puppeteer.launch({
+ headless: true,
+ args: [
+ '--no-sandbox',
+ '--headless=new',
+ '--use-angle=vulkan',
+ '--enable-features=Vulkan',
+ '--disable-vulkan-surface',
+ '--enable-unsafe-webgpu',
+ '--enable-vulkan'
+ ]
+ })
+ const page = await browser.newPage()
+ page.on('console', async (msg) => {
+ const output = msg.text().split(' ')
+ if (output[0] === 'cli') {
+ if (output[1] === 'exit') {
+ process.exit()
+ } else {
+ console.log(output[1])
+ }
+ } else if (options['debug']) {
+ console.log(msg.text())
+ }
+ })
+ await page.setContent(`
+ <!DOCTYPE html>
+ <html>
+ <head>
+ <script type="module">
+ ${NanoPow}
+ const hashes = ["${hashes.join('","')}"]
+ for (const hash of hashes) {
+ try {
+ console.log(\`cli \${hash}\`)
+ const work = await NanoPow.search(hash)
+ console.log(\`cli \${work}\`)
+ } catch (err) {
+ console.error(\`cli \${err}\`)
+ }
+ }
+ console.log('cli exit')
+ </script>
+ </head>
+ <body></body>
+ </html>
+ `)
+ await new Promise(r => setTimeout(r, 90000))
+ console.log('Not found')
+ await browser.close()
})()
projects / nano-pow.git / commitdiff