76 lines
2.0 KiB
JavaScript
76 lines
2.0 KiB
JavaScript
// Copyright 2015-2017 Parity Technologies (UK) Ltd.
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// This file is part of Parity.
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// Parity is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// Parity is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with Parity. If not, see <http://www.gnu.org/licenses/>.
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import BigNumber from 'bignumber.js';
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const PAGE_SIZE = 25;
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import util from '@parity/api/lib/util';
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import { call } from './call';
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function _call (method, params, test, netVersion) {
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return call('account', method, params, test, netVersion);
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}
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function balance (address, test, netVersion) {
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return _call('balance', {
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address: address,
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tag: 'latest'
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}, test, netVersion).then((balance) => {
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// same format as balancemulti below
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return {
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account: address,
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balance: balance
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};
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});
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}
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function balances (addresses, test, netVersion) {
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return _call('balancemulti', {
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address: addresses.join(','),
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tag: 'latest'
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}, test, netVersion);
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}
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function transactions (address, page, test, netVersion) {
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// page offset from 0
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return _call('txlist', {
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address: address,
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offset: PAGE_SIZE,
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page: (page || 0) + 1,
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sort: 'desc'
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}, test, netVersion).then((transactions) => {
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return transactions.map((tx) => {
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return {
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blockNumber: new BigNumber(tx.blockNumber || 0),
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from: util.toChecksumAddress(tx.from),
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hash: tx.hash,
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timeStamp: tx.timeStamp,
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to: util.toChecksumAddress(tx.to),
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value: tx.value
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};
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});
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});
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}
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const account = {
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balance,
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balances,
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transactions
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};
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export { account };
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