a7e91856f3
* Update to ganache-cli v6.1.0 and truffle v4.1.0 * Update to stable version of ganache-cli * fix: update event emission warning - Fix event emission warnings for solidity 4.21 after truffle has been updated to use this version * fix pr review comments * update to truffle v4.1.5 * update package-lock * add additional emit keywords * update solidity-coverage to 0.4.15 * update to solium 1.1.6 * fix MerkleProof coverage analysis by testing through wrapper * change version pragma to ^0.4.21 * fix solium linting errors
49 lines
1.5 KiB
JavaScript
49 lines
1.5 KiB
JavaScript
import latestTime from './latestTime';
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// Increases ganache time by the passed duration in seconds
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export default function increaseTime (duration) {
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const id = Date.now();
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return new Promise((resolve, reject) => {
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web3.currentProvider.sendAsync({
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jsonrpc: '2.0',
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method: 'evm_increaseTime',
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params: [duration],
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id: id,
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}, err1 => {
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if (err1) return reject(err1);
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web3.currentProvider.sendAsync({
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jsonrpc: '2.0',
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method: 'evm_mine',
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id: id + 1,
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}, (err2, res) => {
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return err2 ? reject(err2) : resolve(res);
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});
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});
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});
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}
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/**
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* Beware that due to the need of calling two separate ganache methods and rpc calls overhead
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* it's hard to increase time precisely to a target point so design your test to tolerate
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* small fluctuations from time to time.
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*
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* @param target time in seconds
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*/
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export function increaseTimeTo (target) {
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let now = latestTime();
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if (target < now) throw Error(`Cannot increase current time(${now}) to a moment in the past(${target})`);
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let diff = target - now;
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return increaseTime(diff);
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}
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export const duration = {
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seconds: function (val) { return val; },
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minutes: function (val) { return val * this.seconds(60); },
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hours: function (val) { return val * this.minutes(60); },
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days: function (val) { return val * this.hours(24); },
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weeks: function (val) { return val * this.days(7); },
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years: function (val) { return val * this.days(365); },
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};
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