Merge pull request #144 from dcousens/b58clean
Base58 test cleanup and extracted vectors
This commit is contained in:
Kyle Drake
commit
1349ab2b92
5 changed files with 237 additions and 104 deletions
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@ -1,5 +1,7 @@
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var assert = require('assert')
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var Address = require('..').Address
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var b58fixtures = require('./fixtures/base58')
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var fixtures = require('./fixtures/address')
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describe('Address', function() {
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@ -19,9 +21,9 @@ describe('Address', function() {
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describe('fromBase58Check', function() {
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it('throws on invalid base58check', function() {
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fixtures.malformed.forEach(function(f) {
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b58fixtures.invalid.forEach(function(f) {
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assert.throws(function() {
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Address.fromBase58Check(f.base58check)
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Address.fromBase58Check(f)
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})
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})
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})
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@ -1,49 +1,27 @@
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var assert = require('assert')
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var base58 = require('../').base58
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var fixtures = require('./fixtures/base58')
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describe('base58', function() {
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var evec, dvec
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beforeEach(function() {
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// base58 encoded strings
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evec = [
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'5HpHagT65TZzG1PH3CSu63k8DbpvD8s5ip4nEB3kEsreAbuatmU', // 0x00 WIF
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'5HpHagT65TZzG1PH3CSu63k8DbpvD8s5ip4nEB3kEsreAnchuDf', // 0x01 WIF
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'5HpHagT65TZzG1PH3CSu63k8DbpvD8s5ip4nEB3kEsreQyNNN1W', // 0x7f WIF
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'1EHNa6Q4Jz2uvNExL497mE43ikXhwF6kZm', // uncompressed 0x01 address
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'1FB8cZijTpRQp3HX8AEkNuQJBqApqfTcX7' // uncompressed 0x7f address
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]
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// decoded equivalent of above
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dvec = [
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'8000000000000000000000000000000000000000000000000000000000000000000565fba7',
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'800000000000000000000000000000000000000000000000000000000000000001a85aa87e',
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'80000000000000000000000000000000000000000000000000000000000000007f64046be9',
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'0091b24bf9f5288532960ac687abb035127b1d28a50074ffe0',
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'009b7c46977b68474e12066a370b169ec6b9b026444d210d6e'
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].map(function(h) {
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return new Buffer(h, 'hex')
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})
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})
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describe('decode', function() {
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it('decodes the test vectors', function() {
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evec.forEach(function(x, i) {
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var actual = base58.decode(x)
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var expected = dvec[i]
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fixtures.valid.forEach(function(f) {
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var actual = base58.decode(f.encoded.string)
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var expected = f.encoded.hex
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assert.deepEqual(actual, expected)
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assert.equal(actual.toString('hex'), expected)
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})
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})
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})
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describe('encode', function() {
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it('encodes the test vectors', function() {
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dvec.forEach(function(x, i) {
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var actual = base58.encode(x)
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var expected = evec[i]
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fixtures.valid.forEach(function(f) {
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var actual = base58.encode(new Buffer(f.encoded.hex, 'hex'))
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var expected = f.encoded.string
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assert.deepEqual(actual, expected)
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assert.equal(actual, expected)
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})
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})
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})
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@ -1,75 +1,42 @@
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var assert = require('assert')
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var base58check = require('../').base58check
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var fixtures = require('./fixtures/base58')
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describe('base58check', function() {
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var evec, dvec
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beforeEach(function() {
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function fromHex(h) { return new Buffer(h, 'hex') }
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// base58check encoded strings
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evec = [
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'5HpHagT65TZzG1PH3CSu63k8DbpvD8s5ip4nEB3kEsreAbuatmU', // 0x00 WIF
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'5HpHagT65TZzG1PH3CSu63k8DbpvD8s5ip4nEB3kEsreAnchuDf', // 0x01 WIF
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'5HpHagT65TZzG1PH3CSu63k8DbpvD8s5ip4nEB3kEsreQyNNN1W', // 0x7f WIF
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'1EHNa6Q4Jz2uvNExL497mE43ikXhwF6kZm', // uncompressed 0x01 address
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'1FB8cZijTpRQp3HX8AEkNuQJBqApqfTcX7' // uncompressed 0x7f address
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]
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// decoded equivalent of above
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dvec = [
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{
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version: 0x80,
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payload: '0000000000000000000000000000000000000000000000000000000000000000',
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checksum: '0565fba7'
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},
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{
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version: 0x80,
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payload: '0000000000000000000000000000000000000000000000000000000000000001',
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checksum: 'a85aa87e',
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},
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{
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version: 0x80,
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payload: '000000000000000000000000000000000000000000000000000000000000007f',
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checksum: '64046be9',
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},
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{
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version: 0x00,
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payload: '91b24bf9f5288532960ac687abb035127b1d28a5',
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checksum: '0074ffe0',
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},
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{
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version: 0x00,
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payload: '9b7c46977b68474e12066a370b169ec6b9b02644',
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checksum: '4d210d6e'
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}
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].map(function(x) {
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return {
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version: x.version,
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payload: fromHex(x.payload),
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checksum: fromHex(x.checksum)
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}
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})
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})
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describe('decode', function() {
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it('decodes the test vectors', function() {
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evec.forEach(function(x, i) {
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var actual = base58check.decode(x)
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var expected = dvec[i]
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fixtures.valid.forEach(function(f) {
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var actual = base58check.decode(f.encoded.string)
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var expected = f.decoded
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assert.deepEqual(actual, expected)
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assert.deepEqual({
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version: actual.version,
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payload: actual.payload.toString('hex'),
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checksum: actual.checksum.toString('hex')
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}, expected)
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})
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})
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it('throws on invalid strings', function() {
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fixtures.invalid.forEach(function(f) {
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assert.throws(function() {
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base58check.decode(f)
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})
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})
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})
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})
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describe('encode', function() {
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it('encodes the test vectors', function() {
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dvec.forEach(function(x, i) {
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var actual = base58check.encode(x.payload, x.version)
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var expected = evec[i]
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fixtures.valid.forEach(function(f) {
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var actual = base58check.encode(
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new Buffer(f.decoded.payload, 'hex'),
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f.decoded.version
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)
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var expected = f.encoded.string
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assert.deepEqual(actual, expected)
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assert.equal(actual, expected)
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})
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})
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})
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12
test/fixtures/address.js
vendored
12
test/fixtures/address.js
vendored
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@ -26,17 +26,5 @@ module.exports = {
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hex: 'cd7b44d0b03f2d026d1e586d7ae18903b0d385f6',
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base58check: '2NByiBUaEXrhmqAsg7BbLpcQSAQs1EDwt5w'
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}
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],
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malformed: [
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'45k2PvUfZw',
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'8cVHMKGRJGMEVz',
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'AMPCMAGBmj9EE9oGED',
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'oJPsqvHTSFFWMcmNS3aDidZexw',
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'bpiuHmqwCdiHx4ASNLGvZeBw9taY',
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'2ansc1MsREU2HetNdPGs2eHXTY16ircdyaH',
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'iTKsHH39ooQPFxzX6RFtjPESpQ1',
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'4TU74v3jnoTZGV5UuJGcr7XRg7hU',
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'2a3wk37F1YmfqVtBam4gEn63oNuj',
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'3rtH2aquyk4q1KGaXuiMGxaGfVPH'
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]
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}
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198
test/fixtures/base58.js
vendored
Normal file
198
test/fixtures/base58.js
vendored
Normal file
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@ -0,0 +1,198 @@
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module.exports = {
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valid: [
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{
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encoded: {
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hex: '800000000000000000000000000000000000000000000000000000000000000001014671fc3f',
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string: 'KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn'
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},
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decoded: {
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version: 128,
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payload: '000000000000000000000000000000000000000000000000000000000000000101',
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checksum: '4671fc3f'
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}
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},
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{
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encoded: {
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hex: '00751e76e8199196d454941c45d1b3a323f1433bd6510d1634',
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string: '1BgGZ9tcN4rm9KBzDn7KprQz87SZ26SAMH'
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},
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decoded: {
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version: 0,
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payload: '751e76e8199196d454941c45d1b3a323f1433bd6',
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checksum: '510d1634'
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}
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},
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{
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encoded: {
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hex: '80000000000000000000000000000000007777777777777777777777777777777701f0845454',
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string: 'KwDiBf89QgGbjEhKnhXJuH7UChJaB4ZGvCvAAf7taDvRnbQnjxps'
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},
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decoded: {
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version: 128,
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payload: '000000000000000000000000000000007777777777777777777777777777777701',
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checksum: 'f0845454'
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}
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},
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{
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encoded: {
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hex: '006b420cc35afb4d96ea118dbf1fc8ef4b0990798cb4f216d9',
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string: '1An8RkWzqVF9GvpQFVX5AM4jpFe43eoPfe'
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},
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decoded: {
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version: 0,
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payload: '6b420cc35afb4d96ea118dbf1fc8ef4b0990798c',
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checksum: 'b4f216d9'
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}
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},
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{
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encoded: {
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hex: '80fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd036414001608f2ef0',
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string: 'L5oLkpV3aqBjhki6LmvChTCV6odsp4SXM6FfU2Gppt5kFLaHLuZ9'
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},
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decoded: {
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version: 128,
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payload: 'fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd036414001',
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checksum: '608f2ef0'
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}
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},
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{
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encoded: {
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hex: '00adde4c73c7b9cee17da6c7b3e2b2eea1a0dcbe672c2b0787',
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string: '1GrLCmVQXoyJXaPJQdqssNqwxvha1eUo2E'
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},
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decoded: {
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version: 0,
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payload: 'adde4c73c7b9cee17da6c7b3e2b2eea1a0dcbe67',
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checksum: '2c2b0787'
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}
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},
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{
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encoded: {
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hex: '806685bb38cf8d16d22741f00140622fccf3ab21fe6804d433140a4cf301e6b4dd01c5de2a2f',
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string: 'Kzf11e3pDUh5ZRjcQKwvT3BeA25X5ErdccGatoTx8WJi6f49qzrr'
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},
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decoded: {
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version: 128,
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payload: '6685bb38cf8d16d22741f00140622fccf3ab21fe6804d433140a4cf301e6b4dd01',
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checksum: 'c5de2a2f'
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}
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},
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{
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encoded: {
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hex: '00cce94f5f00db418576b78c6a4dae2366fae89638d0b3efb8',
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string: '1KgULoNDuBeHovVskY3MAfNFonzBMETt6B'
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},
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decoded: {
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version: 0,
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payload: 'cce94f5f00db418576b78c6a4dae2366fae89638',
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checksum: 'd0b3efb8'
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}
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},
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{
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encoded: {
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hex: 'ef00000000000000000000000000000000000000000000000000000000000000010184e38d1f',
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string: 'cMahea7zqjxrtgAbB7LSGbcQUr1uX1ojuat9jZodMN87JcbXMTcA'
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},
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decoded: {
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version: 239,
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payload: '000000000000000000000000000000000000000000000000000000000000000101',
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checksum: '84e38d1f'
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}
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},
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{
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encoded: {
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hex: '6f751e76e8199196d454941c45d1b3a323f1433bd655c484e3',
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string: 'mrCDrCybB6J1vRfbwM5hemdJz73FwDBC8r'
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},
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decoded: {
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version: 111,
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payload: '751e76e8199196d454941c45d1b3a323f1433bd6',
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checksum: '55c484e3'
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}
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},
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{
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encoded: {
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hex: 'ef0000000000000000000000000000000077777777777777777777777777777777014a7bd246',
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string: 'cMahea7zqjxrtgAbB7LSGbcXpvbyqWexzF4dH5aQ5LaS3LRBaSUV'
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},
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decoded: {
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version: 239,
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payload: '000000000000000000000000000000007777777777777777777777777777777701',
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checksum: '4a7bd246'
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}
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},
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{
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encoded: {
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hex: '6f6b420cc35afb4d96ea118dbf1fc8ef4b0990798cc00f9280',
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string: 'mqJ5iobyeWgQ43J1y4VSzGH4gFEkxw2dFV'
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},
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decoded: {
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version: 111,
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payload: '6b420cc35afb4d96ea118dbf1fc8ef4b0990798c',
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checksum: 'c00f9280'
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}
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},
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{
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encoded: {
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hex: 'effffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd03641400143ef4bf2',
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string: 'cWALDjUu1tszsCBMjBjL4mhYj2wHUWYDR8Q8aSjLKzjkW5eBtpzu'
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},
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decoded: {
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version: 239,
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payload: 'fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd036414001',
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checksum: '43ef4bf2'
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}
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},
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{
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encoded: {
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hex: '6fadde4c73c7b9cee17da6c7b3e2b2eea1a0dcbe670a342a51',
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string: 'mwNHVpaPLqQZJgrv8CpFhJ4GpvJGumskXi'
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},
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decoded: {
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version: 111,
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payload: 'adde4c73c7b9cee17da6c7b3e2b2eea1a0dcbe67',
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checksum: '0a342a51'
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}
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},
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{
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encoded: {
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hex: 'ef6685bb38cf8d16d22741f00140622fccf3ab21fe6804d433140a4cf301e6b4dd0124df07e1',
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string: 'cR1zUZ3feYPLisCsnjm3pMghnFNvjgxKgeR41DvTdcxiMQ4g9ZYC'
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},
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decoded: {
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version: 239,
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payload: '6685bb38cf8d16d22741f00140622fccf3ab21fe6804d433140a4cf301e6b4dd01',
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checksum: '24df07e1'
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}
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},
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{
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encoded: {
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hex: '6fcce94f5f00db418576b78c6a4dae2366fae8963831693070',
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string: 'mzCRdrTCiD5Yb2yVU71izaaafnatCA4DCT'
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},
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decoded: {
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version: 111,
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payload: 'cce94f5f00db418576b78c6a4dae2366fae89638',
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checksum: '31693070'
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}
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}
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],
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invalid: [
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'fN2C5x86J',
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'BiLLNZvcHTJWoL',
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'MP3zZBT27cEeP4asJD',
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'kfjbP4kdqZcZ5tThHpxmgWQ8vk',
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'oM6DB1STJKkv9NtPs2vHer6yUBh',
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'wkC5tvzZHuKmnrWwVMioYueXCSx',
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'BoW61uTv9aHNZtfZzcGXMSJvuc3',
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'HhRv5VFtWmf6y28fWUC4WijZ6UV',
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'2QPqahfnSzPRScGyaCSFL8JUZkar',
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'2RpPJRJyxYz1MTShU2gV8Gy1oDdM',
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'2p1tshmtxKWeovXFe68Qu6wNFNqg',
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'2bYahuZyEDrw12USasbLdxGfkDH9',
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'2Pfp453t1TEkj116QEDaW5hkmf3y',
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'47aZqGXrM3XzEy5mWs3wC4guA7hJ',
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'BUaVB8rxkTyTPntSRV4sw32vLKUZS',
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'2S7rqjHw5yypNZ7WrCCAr9HCQ9Va46WJnNb'
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]
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}
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