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index.js
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index.js
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/*
* Copyright © 2018 Lisk Foundation
*
* See the LICENSE file at the top-level directory of this distribution
* for licensing information.
*
* Unless otherwise agreed in a custom licensing agreement with the Lisk Foundation,
* no part of this software, including this file, may be copied, modified,
* propagated, or distributed except according to the terms contained in the
* LICENSE file.
*
* Removal or modification of this copyright notice is prohibited.
*/
'use strict';
const {
TransferTransaction,
SecondSignatureTransaction,
} = require('@liskhq/lisk-transactions');
const { getKeys } = require('@liskhq/lisk-cryptography');
const { cloneDeep } = require('lodash');
const BigNum = require('@liskhq/bignum');
const BaseGenerator = require('../base_generator');
const defaultConfig = require('../../config/devnet');
const { createBlock } = require('../../utils/blocks');
const { genesisBlock } = defaultConfig;
const timestamp = 102702700;
// Computed within Client application
// TODO: Compute the initial account state here
// TODO: add this to chain_state_builder
const initialAccountState = [
{
address: '16313739661670634666L',
publicKey:
'c094ebee7ec0c50ebee32918655e089f6e1a604b83bcaa760293c61e0f18ab6f',
secondPublicKey: null,
username: null,
isDelegate: false,
secondSignature: false,
balance: 9999899990000000,
multiMin: 0,
multiLifetime: 0,
nameExist: false,
missedBlocks: 0,
producedBlocks: 0,
rank: null,
fees: 0,
rewards: 0,
vote: 0,
productivity: 0,
},
{
address: '10881167371402274308L',
publicKey:
'addb0e15a44b0fdc6ff291be28d8c98f5551d0cd9218d749e30ddb87c6e31ca9',
secondPublicKey: null,
username: 'genesis_100',
isDelegate: true,
secondSignature: false,
balance: 0,
multiMin: 0,
multiLifetime: 0,
nameExist: false,
missedBlocks: 1,
producedBlocks: 0,
rank: 70,
fees: 0,
rewards: 0,
vote: 9999899990000000,
productivity: 0,
},
];
// Object holding the genesis account information and passphrase as well as
// an existing delegate account for DEVNET
// TODO: Move this to devnet.json config file.
const accounts = {
// Genesis account, initially holding 100M total supply
genesis: {
address: '16313739661670634666L',
publicKey:
'c094ebee7ec0c50ebee32918655e089f6e1a604b83bcaa760293c61e0f18ab6f',
passphrase:
'wagon stock borrow episode laundry kitten salute link globe zero feed marble',
balance: '10000000000000000',
encryptedPassphrase:
'iterations=1&salt=e8c7dae4c893e458e0ebb8bff9a36d84&cipherText=c0fab123d83c386ffacef9a171b6e0e0e9d913e58b7972df8e5ef358afbc65f99c9a2b6fe7716f708166ed72f59f007d2f96a91f48f0428dd51d7c9962e0c6a5fc27ca0722038f1f2cf16333&iv=1a2206e426c714091b7e48f6&tag=3a9d9f9f9a92c9a58296b8df64820c15&version=1',
password: 'elephant tree paris dragon chair galaxy',
},
existingDelegate: {
address: '10881167371402274308L',
publicKey:
'addb0e15a44b0fdc6ff291be28d8c98f5551d0cd9218d749e30ddb87c6e31ca9',
passphrase:
'actress route auction pudding shiver crater forum liquid blouse imitate seven front',
balance: '0',
delegateName: 'genesis_100',
},
};
const generateTestCasesValidBlockSecondSignatureTx = () => {
const amount = '5500000000';
const transferObject = {
amount,
recipientId: accounts.existingDelegate.address,
timestamp,
};
const transferTx = new TransferTransaction(transferObject);
transferTx.sign(accounts.genesis.passphrase);
const block = createBlock(
defaultConfig,
initialAccountState,
genesisBlock,
1,
0,
{
version: 1,
transactions: [transferTx],
},
);
const { balance: senderBalance } = initialAccountState.find(
account => account.address === accounts.genesis.address,
);
const { balance: recipientBalance } = initialAccountState.find(
account => account.address === accounts.existingDelegate.address,
);
const resultingAccountState = cloneDeep(initialAccountState);
resultingAccountState.find(
account => account.address === accounts.genesis.address,
).balance = parseInt(
new BigNum(senderBalance.toString()).sub(amount).toString(),
10,
);
resultingAccountState.find(
account => account.address === accounts.existingDelegate.address,
).balance = parseInt(
new BigNum(recipientBalance.toString()).plus(amount).toString(),
10,
);
const secondSignature =
'erupt sponsor rude supreme vacant delay salute allow laundry swamp curve brain';
const { publicKey } = getKeys(secondSignature);
const secondPassphraseObject = {
timestamp,
senderPublicKey: accounts.existingDelegate.publicKey,
asset: {
signature: {
publicKey,
},
},
};
const secondPassphraseTx = new SecondSignatureTransaction(
secondPassphraseObject,
);
secondPassphraseTx.sign(accounts.existingDelegate.passphrase);
const blockWithSecondSignatureRegistered = createBlock(
defaultConfig,
resultingAccountState,
block,
2,
0,
{
version: 1,
transactions: [secondPassphraseTx],
},
);
const secondSignatureAccountState = cloneDeep(resultingAccountState);
secondSignatureAccountState.find(
account => account.address === accounts.existingDelegate.address,
).secondPublicKey =
'62e4d09ce3fa571fb4b073fb229f5ff18b6108ca89357924db887a409f61542c';
const targetAccount = secondSignatureAccountState.find(
account => account.address === accounts.existingDelegate.address,
);
targetAccount.balance = parseInt(
new BigNum(targetAccount.balance.toString()).sub(500000000).toString(),
10,
);
return {
initialState: {
chain: [block],
accounts: resultingAccountState,
},
input: {
blockWithSecondSignatureRegistered,
},
output: {
chain: [block, blockWithSecondSignatureRegistered],
accounts: secondSignatureAccountState,
},
};
};
const generateTestCasesinvalidBlockWithSecondSignatureAndFundsTxSuite = () => {
const amount = '5500000000';
const transferObject = {
amount,
recipientId: accounts.existingDelegate.address,
timestamp,
};
const transferTx = new TransferTransaction(transferObject);
transferTx.sign(accounts.genesis.passphrase);
const secondSignature =
'erupt sponsor rude supreme vacant delay salute allow laundry swamp curve brain';
const { publicKey } = getKeys(secondSignature);
const secondPassphraseObject = {
timestamp,
senderPublicKey: accounts.existingDelegate.publicKey,
asset: {
signature: {
publicKey,
},
},
};
const secondPassphraseTx = new SecondSignatureTransaction(
secondPassphraseObject,
);
secondPassphraseTx.sign(accounts.existingDelegate.passphrase);
const block = createBlock(
defaultConfig,
initialAccountState,
genesisBlock,
1,
0,
{
version: 1,
transactions: [transferTx, secondPassphraseTx],
},
);
return {
initialState: {
chain: [],
accounts: initialAccountState,
},
input: {
block,
},
output: {
chain: [],
accounts: initialAccountState,
},
};
};
const generateTestCasesInvalidBlockSecondSignatureTxSecondTime = () => {
const amount = '5500000000';
const transferObject = {
amount,
recipientId: accounts.existingDelegate.address,
timestamp,
};
const transferTx = new TransferTransaction(transferObject);
transferTx.sign(accounts.genesis.passphrase);
const block = createBlock(
defaultConfig,
initialAccountState,
genesisBlock,
1,
0,
{
version: 1,
transactions: [transferTx],
},
);
const { balance: senderBalance } = initialAccountState.find(
account => account.address === accounts.genesis.address,
);
const { balance: recipientBalance } = initialAccountState.find(
account => account.address === accounts.existingDelegate.address,
);
const resultingAccountState = cloneDeep(initialAccountState);
resultingAccountState.find(
account => account.address === accounts.genesis.address,
).balance = parseInt(
new BigNum(senderBalance.toString()).sub(amount).toString(),
10,
);
resultingAccountState.find(
account => account.address === accounts.existingDelegate.address,
).balance = parseInt(
new BigNum(recipientBalance.toString()).plus(amount).toString(),
10,
);
const secondSignature =
'erupt sponsor rude supreme vacant delay salute allow laundry swamp curve brain';
const { publicKey } = getKeys(secondSignature);
const secondPassphraseObject = {
timestamp,
senderPublicKey: accounts.existingDelegate.publicKey,
asset: {
signature: {
publicKey,
},
},
};
const secondPassphraseTx = new SecondSignatureTransaction(
secondPassphraseObject,
);
secondPassphraseTx.sign(accounts.existingDelegate.passphrase);
const blockWithSecondSignatureRegistered = createBlock(
defaultConfig,
resultingAccountState,
block,
2,
0,
{
version: 1,
transactions: [secondPassphraseTx],
},
);
const secondSignatureAccountState = cloneDeep(resultingAccountState);
secondSignatureAccountState.find(
account => account.address === accounts.existingDelegate.address,
).secondPublicKey =
'62e4d09ce3fa571fb4b073fb229f5ff18b6108ca89357924db887a409f61542c';
const targetAccount = secondSignatureAccountState.find(
account => account.address === accounts.existingDelegate.address,
);
targetAccount.balance = parseInt(
new BigNum(targetAccount.balance.toString()).sub(500000000).toString(),
10,
);
const newSecondPassphraseTx = new SecondSignatureTransaction(
secondPassphraseObject,
);
newSecondPassphraseTx.sign(accounts.existingDelegate.passphrase);
const blockWithNewSecondSignatureNewRegistration = createBlock(
defaultConfig,
resultingAccountState,
block,
3,
0,
{
version: 1,
transactions: [newSecondPassphraseTx],
},
);
return {
initialState: {
chain: [block, blockWithSecondSignatureRegistered],
accounts: secondSignatureAccountState,
},
input: {
blockWithNewSecondSignatureNewRegistration,
},
output: {
chain: [block, blockWithSecondSignatureRegistered],
accounts: secondSignatureAccountState,
},
};
};
const validBlockWithSecondSignatureTxSuite = () => ({
title: 'Valid block processing',
summary:
'A valid block with a second signature registration transaction is processed',
config: 'mainnet',
runner: 'block_processing_second_signature',
handler: 'valid_block_processing_one_second_signature_tx',
testCases: generateTestCasesValidBlockSecondSignatureTx(),
});
const invalidBlockWithSecondSignatureAndFundsTxSuite = () => ({
title: 'Invalid block processing',
summary:
'An invalid block with a second signature registration transaction and funds for the account in same block',
config: 'mainnet',
runner: 'block_processing_second_signature',
handler: 'invalid_block_processing_second_signature_and_funds_tx',
testCases: generateTestCasesinvalidBlockWithSecondSignatureAndFundsTxSuite(),
});
const invalidBlockWithNewSecondSignatureSuite = () => ({
title: 'Invalid block processing',
summary:
'An invalid block with a second signature registration transaction for an already second signature account',
config: 'mainnet',
runner: 'block_processing_second_signature',
handler: 'invalid_block_processing_second_signature_for_already_registered',
testCases: generateTestCasesInvalidBlockSecondSignatureTxSecondTime(),
});
module.exports = BaseGenerator.runGenerator(
'block_processing_second_signature',
[
validBlockWithSecondSignatureTxSuite,
invalidBlockWithSecondSignatureAndFundsTxSuite,
invalidBlockWithNewSecondSignatureSuite,
],
);