58 lines
1.9 KiB
JavaScript
58 lines
1.9 KiB
JavaScript
#!/usr/bin/env node
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const os = require('os')
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const readline = require('readline')
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const coinUtils = require('../lib/coin-utils')
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const db = require('../lib/db')
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const rl = readline.createInterface({
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input: process.stdin,
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output: process.stdout
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})
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const sql = `select regexp_replace(crypto_code, '$', ' ') as code,regexp_replace(address, '^', ' ') as address from blacklist`
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const deleteSql = `delete from blacklist where crypto_code = $1 and address = $2`
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const makeDimAndReset = '\x1b[2m%s\x1b[0m'
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db.query(sql)
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.then(many => {
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console.log(os.EOL, 'Here is your current list of prohibited addresses:', os.EOL)
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console.log(many.map(it => `${it.code} | ${it.address}`).join(os.EOL), os.EOL)
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console.log('What address would you like to remove from the list?', os.EOL)
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console.log(makeDimAndReset, 'Example:', 'bc1q8pu2zlfxg8jf4cyuf844rl3uxmmw8sj9yaa393', os.EOL)
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rl.question('Address: ', (address) => {
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var aphaNumericRegex = /^([0-9]|[a-z])+([0-9a-z]+)$/i
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if (!address.match(aphaNumericRegex)) {
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return errorHandler(new Error('Invalid address'))
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}
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console.log(os.EOL, 'What is the ticker symbol of the coin that this address belongs to?', os.EOL)
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console.log(makeDimAndReset, 'Example:', 'BTC', os.EOL)
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rl.question('Ticker symbol: ', (cryptoCode) => {
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try {
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coinUtils.getCryptoCurrency(cryptoCode)
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} catch (err) {
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errorHandler(err)
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}
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db.none(deleteSql, [cryptoCode, address])
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.then(() => db.query(sql))
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.then(many2 => {
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console.log(os.EOL, `Address removed. Here's the new list of prohibited addresses:`, os.EOL)
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console.log(many2.map(it => `${it.code} | ${it.address}`).join(os.EOL))
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rl.close()
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process.exit(0)
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})
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.catch(errorHandler)
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})
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})
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}).catch(errorHandler)
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function errorHandler (err) {
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rl.close()
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console.log(err)
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process.exit(1)
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}
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