# All files / web3-eth-personal/src index.js

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     /*
        This file is part of web3.js.

        web3.js is free software: you can redistribute it and/or modify
        it under the terms of the GNU Lesser General Public License as published by
        the Free Software Foundation, either version 3 of the License, or
        (at your option) any later version.

        web3.js is distributed in the hope that it will be useful,
        but WITHOUT ANY WARRANTY; without even the implied warranty of
        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
        GNU Lesser General Public License for more details.

        You should have received a copy of the GNU Lesser General Public License
        along with web3.js.  If not, see <http://www.gnu.org/licenses/>.
    */
    /**
     * @file index.js
     * @author Fabian Vogelsteller <fabian@ethereum.org>
     * @date 2017
     */

    "use strict";

    var core = require('web3-core');
    var Method = require('web3-core-method');
    var utils = require('web3-utils');
    var Net = require('web3-net');

    var formatters = require('web3-core-helpers').formatters;

    var Personal = function Personal() {
        var _this = this;

        // sets _requestmanager
        core.packageInit(this, arguments);

        this.net = new Net(this.currentProvider);

        var defaultAccount = null;
        var defaultBlock = 'latest';

        Object.defineProperty(this, 'defaultAccount', {
            get: function () {
                return defaultAccount;
            },
            set: function (val) {
                if(val) {
                    defaultAccount = utils.toChecksumAddress(formatters.inputAddressFormatter(val));
                }

                // update defaultBlock
                methods.forEach(function(method) {
                    method.defaultAccount = defaultAccount;
                });

                return val;
            },
            enumerable: true
        });
        Object.defineProperty(this, 'defaultBlock', {
            get: function () {
                return defaultBlock;
            },
            set: function (val) {
                defaultBlock = val;

                // update defaultBlock
                methods.forEach(function(method) {
                    method.defaultBlock = defaultBlock;
                });

                return val;
            },
            enumerable: true
        });

        var methods = [
            new Method({
                name: 'getAccounts',
                call: 'personal_listAccounts',
                params: 0,
                outputFormatter: utils.toChecksumAddress
            }),
            new Method({
                name: 'newAccount',
                call: 'personal_newAccount',
                params: 1,
                inputFormatter: [null],
                outputFormatter: utils.toChecksumAddress
            }),
            new Method({
                name: 'unlockAccount',
                call: 'personal_unlockAccount',
                params: 3,
                inputFormatter: [formatters.inputAddressFormatter, null, null]
            }),
            new Method({
                name: 'lockAccount',
                call: 'personal_lockAccount',
                params: 1,
                inputFormatter: [formatters.inputAddressFormatter]
            }),
            new Method({
                name: 'importRawKey',
                call: 'personal_importRawKey',
                params: 2
            }),
            new Method({
                name: 'sendTransaction',
                call: 'personal_sendTransaction',
                params: 2,
                inputFormatter: [formatters.inputTransactionFormatter, null]
            }),
            new Method({
                name: 'sign',
                call: 'personal_sign',
                params: 3,
                inputFormatter: [formatters.inputSignFormatter, formatters.inputAddressFormatter, null]
            }),
            new Method({
                name: 'ecRecover',
                call: 'personal_ecRecover',
                params: 2,
                inputFormatter: [formatters.inputSignFormatter, null]
            })
        ];
        methods.forEach(function(method) {
            method.attachToObject(_this);
            method.setRequestManager(_this._requestManager);
            method.defaultBlock = _this.defaultBlock;
            method.defaultAccount = _this.defaultAccount;
        });
    };

    core.addProviders(Personal);

    module.exports = Personal;