46 lines
1.4 KiB
JavaScript
46 lines
1.4 KiB
JavaScript
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// 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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try {
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var Api = require('../.npmjs/parity/library.js').Api;
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var Abi = require('../.npmjs/parity/library.js').Abi;
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if (typeof Api !== 'function') {
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throw new Error('No Api');
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}
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if (typeof Abi !== 'function') {
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throw new Error('No Abi');
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}
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var transport = new Api.Transport.Http('http://localhost:8545');
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var api = new Api(transport);
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api.eth
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.blockNumber()
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.then((block) => {
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console.log('library working fine', '(block #' + block.toFormat() + ')');
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process.exit(0);
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})
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.catch(() => {
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console.log('library working fine (disconnected)');
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process.exit(0);
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});
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} catch (e) {
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console.error('An error occured:', e.toString().split('\n')[0]);
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process.exit(1);
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}
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