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contrib test

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This commit is contained in:
Patrick Nagurny 2017-01-20 11:34:05 -05:00
parent c6e2c57778
commit 6a6f98fc17
2 changed files with 34 additions and 1 deletions
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1
.gitignore vendored
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@ -27,5 +27,4 @@ bin/SHA256SUMS.asc
regtest/data/node1/regtest
regtest/data/node2/regtest
regtest/data/node3/regtest
contrib
bitcore-node.json

34
contrib/printKeys.js Normal file
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@ -0,0 +1,34 @@
'use strict';
var levelup = require('levelup');
var leveldown = require('leveldown');
var Encoding = require('../lib/services/address/encoding');
var dbPath = '/Users/patrick/.bitcore/bitcore-node.db';
var db = levelup(dbPath, {keyEncoding: 'binary', valueEncoding: 'binary'});
var prefix = new Buffer('0002', 'hex');
var encoding = new Encoding(prefix);
var address = '19k8nToWwMGuF4HkNpzgoVAYk4viBnEs5D';
var addressLength = new Buffer(1);
addressLength.writeUInt8(address.length);
//var startBuffer = prefix;
//var endBuffer = Buffer.concat([prefix, new Buffer('ff', 'hex')]);
var startBuffer = Buffer.concat([prefix, addressLength, new Buffer(address, 'utf8'), new Buffer('00', 'hex')]);
var endBuffer = Buffer.concat([prefix, addressLength, new Buffer(address, 'utf8'), new Buffer('ff', 'hex')]);
var stream = db.createReadStream({
gte: startBuffer,
lt: endBuffer
});
stream.on('data', function(data) {
console.log(encoding.decodeAddressIndexKey(data.key), encoding.decodeAddressIndexValue(data.value));
//console.log(data.key.toString('hex'), data.value.toString('hex'));
});
stream.on('end', function() {
console.log('end');
});