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25 lines
653 B
25 lines
653 B
2 years ago
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import DHT from '../index.js'
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import crypto from 'crypto'
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const GET = 1
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const hex = process.argv[2]
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const node = new DHT({ ephemeral: true, bootstrap: ['localhost:10001'] })
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await node.ready()
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const q = node.query({ target: Buffer.from(hex, 'hex'), command: GET }, { commit: true })
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for await (const data of q) {
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if (data.value && sha256(data.value).toString('hex') === hex) {
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// We found the value! Destroy the query stream as there is no need to continue.
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console.log(hex, '-->', data.value.toString())
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break
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}
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}
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console.log('(query finished)')
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function sha256 (val) {
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return crypto.createHash('sha256').update(val).digest()
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}
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