Migrate account command - Closes #557

package.json

@@ -57,8 +57,20 @@
 			"@oclif/plugin-help"
 		],
 		"topics": {
+			"account": {
+				"description": "Manages Lisk accounts."
+			},
 			"config": {
 				"description": "Manages Lisk Commander configuration."
+			},
+			"copyright": {
+				"description": "Displays copyright notice."
+			},
+			"help": {
+				"description": "Displays help."
+			},
+			"warranty": {
+				"description": "Displays warranty notice."
 			}
 		}
 	},

src/commands/account/create.js

@@ -0,0 +1,41 @@
+/*
+ * LiskHQ/lisk-commander
+ * Copyright © 2017–2018 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.
+ *
+ */
+import { cryptography } from 'lisk-elements';
+import BaseCommand from '../../base';
+import { createMnemonicPassphrase } from '../../utils/mnemonic';
+
+export default class CreateCommand extends BaseCommand {
+	async run() {
+		const passphrase = createMnemonicPassphrase();
+		const { privateKey, publicKey } = cryptography.getKeys(passphrase);
+		const address = cryptography.getAddressFromPublicKey(publicKey);
+		this.print({
+			passphrase,
+			privateKey,
+			publicKey,
+			address,
+		});
+	}
+}
+
+CreateCommand.flags = {
+	...BaseCommand.flags,
+};
+
+CreateCommand.description = `
+Returns a randomly-generated mnemonic passphrase with its corresponding public/private key pair and Lisk address.
+`;
+CreateCommand.examples = ['account:create'];

src/commands/account/get.js

@@ -0,0 +1,59 @@
+/*
+ * LiskHQ/lisk-commander
+ * Copyright © 2017–2018 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.
+ *
+ */
+import BaseCommand from '../../base';
+import getAPIClient from '../../utils/api';
+import query from '../../utils/query';
+
+export default class GetCommand extends BaseCommand {
+	async run() {
+		const { args: { addresses } } = this.parse(GetCommand);
+		const req = addresses.map(address => ({
+			query: {
+				limit: 1,
+				address,
+			},
+			placeholder: {
+				address,
+				message: 'Address not found.',
+			},
+		}));
+		const client = getAPIClient(this.userConfig.api);
+		const results = await query(client, 'accounts', req);
+		this.print(results);
+	}
+}
+
+GetCommand.args = [
+	{
+		name: 'addresses',
+		required: true,
+		description: 'Comma-separated address(es) to get information about.',
+		parse: input => input.split(','),
+	},
+];
+
+GetCommand.flags = {
+	...BaseCommand.flags,
+};
+
+GetCommand.description = `
+Gets account information from the blockchain.
+`;
+
+GetCommand.examples = [
+	'account:get 3520445367460290306L',
+	'account:get 3520445367460290306L,2802325248134221536L',
+];

src/commands/account/show.js

@@ -0,0 +1,53 @@
+/*
+ * LiskHQ/lisk-commander
+ * Copyright © 2017–2018 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.
+ *
+ */
+import { cryptography } from 'lisk-elements';
+import { flags as flagParser } from '@oclif/command';
+import BaseCommand from '../../base';
+import getInputsFromSources from '../../utils/input';
+import commonFlags from '../../utils/flags';
+
+const processInput = ({ passphrase }) => {
+	const { privateKey, publicKey } = cryptography.getKeys(passphrase);
+	const address = cryptography.getAddressFromPublicKey(publicKey);
+	return {
+		privateKey,
+		publicKey,
+		address,
+	};
+};
+
+export default class ShowCommand extends BaseCommand {
+	async run() {
+		const { flags: { passphrase: passphraseSource } } = this.parse(ShowCommand);
+		const input = await getInputsFromSources({
+			passphrase: {
+				source: passphraseSource,
+				repeatPrompt: true,
+			},
+		});
+		this.print(processInput(input));
+	}
+}
+
+ShowCommand.flags = {
+	...BaseCommand.flags,
+	passphrase: flagParser.string(commonFlags.passphrase),
+};
+
+ShowCommand.description = `
+Shows account information for a given passphrase.
+`;
+ShowCommand.examples = ['account:show'];

src/commands_old/create_transaction_cast_votes.js

@@ -17,7 +17,7 @@ import { ValidationError } from '../utils/error';
 import getInputsFromSources from '../utils/input';
 import { getData } from '../utils/input/utils';
 import { createCommand, validatePublicKeys } from '../utils/helpers';
-import commonOptions from '../utils/options';
+import commonOptions from '../utils/flags';
 import transactions from '../utils/transactions';
 
 const description = `Creates a transaction which will cast votes (or unvotes) for delegate candidates using their public keys if broadcast to the network.

src/commands_old/create_transaction_register_delegate.js

@@ -15,7 +15,7 @@
  */
 import { createCommand } from '../utils/helpers';
 import getInputsFromSources from '../utils/input';
-import commonOptions from '../utils/options';
+import commonOptions from '../utils/flags';
 import transactions from '../utils/transactions';
 
 const description = `Creates a transaction which will register the account as a delegate candidate if broadcast to the network.

src/commands_old/create_transaction_register_multisignature_account.js

@@ -20,7 +20,7 @@ import {
 	validatePublicKeys,
 } from '../utils/helpers';
 import getInputsFromSources from '../utils/input';
-import commonOptions from '../utils/options';
+import commonOptions from '../utils/flags';
 import transactions from '../utils/transactions';
 
 const description = `Creates a transaction which will register the account as a multisignature account if broadcast to the network, using the following parameters:

src/commands_old/create_transaction_register_second_passphrase.js

@@ -15,7 +15,7 @@
  */
 import { createCommand } from '../utils/helpers';
 import getInputsFromSources from '../utils/input';
-import commonOptions from '../utils/options';
+import commonOptions from '../utils/flags';
 import transactions from '../utils/transactions';
 
 const description = `Creates a transaction which will register a second passphrase for the account if broadcast to the network.

src/commands_old/create_transaction_transfer.js

@@ -19,7 +19,7 @@ import {
 	normalizeAmount,
 	validateAddress,
 } from '../utils/helpers';
-import commonOptions from '../utils/options';
+import commonOptions from '../utils/flags';
 import transactions from '../utils/transactions';
 
 const description = `Creates a transaction which will transfer the specified amount to an address if broadcast to the network.

src/commands_old/decrypt_message.js

@@ -17,7 +17,7 @@ import * as cryptography from '../utils/cryptography';
 import { ValidationError } from '../utils/error';
 import { createCommand } from '../utils/helpers';
 import getInputsFromSources from '../utils/input';
-import commonOptions from '../utils/options';
+import commonOptions from '../utils/flags';
 
 const description = `Decrypts a previously encrypted message from a given sender public key for a known nonce using your secret passphrase.
 

src/commands_old/decrypt_passphrase.js

@@ -17,7 +17,7 @@ import * as cryptography from '../utils/cryptography';
 import { ValidationError } from '../utils/error';
 import { createCommand } from '../utils/helpers';
 import getInputsFromSources, { getFirstLineFromString } from '../utils/input';
-import commonOptions from '../utils/options';
+import commonOptions from '../utils/flags';
 
 const description = `Decrypts your secret passphrase using a password using the initialisation vector (IV) which was provided at the time of encryption.
 

src/commands_old/encrypt_message.js

@@ -17,7 +17,7 @@ import * as cryptography from '../utils/cryptography';
 import { ValidationError } from '../utils/error';
 import { createCommand } from '../utils/helpers';
 import getInputsFromSources from '../utils/input';
-import commonOptions from '../utils/options';
+import commonOptions from '../utils/flags';
 
 const description = `Encrypts a message for a given recipient public key using your secret passphrase.
 

src/commands_old/encrypt_passphrase.js

@@ -16,7 +16,7 @@
 import * as cryptography from '../utils/cryptography';
 import { createCommand } from '../utils/helpers';
 import getInputsFromSources from '../utils/input';
-import commonOptions from '../utils/options';
+import commonOptions from '../utils/flags';
 
 const description = `Encrypts your secret passphrase under a password.
 

src/commands_old/sign_message.js

@@ -17,7 +17,7 @@ import * as cryptography from '../utils/cryptography';
 import { ValidationError } from '../utils/error';
 import { createCommand } from '../utils/helpers';
 import getInputsFromSources from '../utils/input';
-import commonOptions from '../utils/options';
+import commonOptions from '../utils/flags';
 
 const description = `Sign a message using your secret passphrase.
 

src/commands_old/sign_transaction.js

@@ -18,7 +18,7 @@ import { ValidationError } from '../utils/error';
 import { createCommand } from '../utils/helpers';
 import getInputsFromSources from '../utils/input';
 import { getStdIn } from '../utils/input/utils';
-import commonOptions from '../utils/options';
+import commonOptions from '../utils/flags';
 
 const description = `Sign a transaction using your secret passphrase.
 

src/commands_old/update_forging_status.js

@@ -18,7 +18,7 @@ import getInputsFromSources from '../utils/input';
 import { ValidationError } from '../utils/error';
 import getAPIClient from '../utils/api';
 import { createCommand } from '../utils/helpers';
-import commonOptions from '../utils/options';
+import commonOptions from '../utils/flags';
 
 const description = `Updates the forging status of a node.
 

src/commands_old/verify_message.js

@@ -17,7 +17,7 @@ import * as cryptography from '../utils/cryptography';
 import { ValidationError } from '../utils/error';
 import { createCommand } from '../utils/helpers';
 import getInputsFromSources from '../utils/input';
-import commonOptions from '../utils/options';
+import commonOptions from '../utils/flags';
 
 const description = `Verify a message using the public key, the signature and the message.