Function increaseTime

test/helpers/time.js:22–38

(duration)

// Increases ganache time by the passed duration in seconds
async function increaseTime(duration) {
  await new Promise((resolve, reject) => {
      web3.currentProvider.send({
        jsonrpc: '2.0',
        method: 'evm_increaseTime',
        params: [duration],
      },
      (err, result) => {
        if (err) {
          return reject(err);
        }
        resolve(result.result);
      }
    );
  });
  await advanceBlock();
}

async function takeSnapshot() {
    return new Promise((resolve, reject) => {