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426 BJavaScriptView Raw
1var bs58 = require('bs58')
2 , fs = require('fs')
3
4module.exports = function (inFile, options) {
5 var inStream = inFile ? fs.createReadStream(inFile) : process.stdin
6 var chunks = []
7 inStream.on('data', function (chunk) {
8 chunks.push(chunk)
9 })
10 inStream.once('end', function () {
11 var str = Buffer.concat(chunks).toString('utf8').trim()
12 var buf = Buffer(bs58.decode(str))
13 process.stdout.write(buf)
14 })
15}
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