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How to use the @openzeppelin/test-helpers.singletons.ERC1820Registry function in @openzeppelin/test-helpers

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OpenZeppelin / openzeppelin-test-helpers / test-integration / truffle-migration / migrations / 3_test_singleton.js View on Github

module.exports = async function(deployer, network, accounts) {
  const { singletons } = require('@openzeppelin/test-helpers');

  await singletons.ERC1820Registry(accounts[0]);

  console.error('Successfully deployed the ERC1820 registry');
};