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@eth-optimism/examples

v0.0.1-alpha.9

Published

Example of using solc-transpiler & Web3 full node in place of solc-js and other Web3 providers

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Links

Git

Maintainers

optibotoptibotkelvinfichterkelvinfichter

Keywords

optimismrollupoptimisticethereumclient

Readme

Overview

This is just an example of using our solc-transpiler as the solc-js compiler within waffle and truffle.

Truffle

Transpiling

  1. Make sure the @eth-optimisim/solc-transpiler dependency points to the latest release
  2. Run yarn install
  3. Run truffle compile --config truffle-config-ovm.js
  4. See the compiled + transpiled output in the contract JSON in the build/contracts/ directory

Testing

The beauty of the OVM and our compatibility with Ethereum dev tools is that you can test regularly or test against the OVM without any code changes.

Testing Regularly

  1. yarn install
  2. rm -rf build
  3. truffle compile
  4. truffle test ./truffle-tests/test-erc20.js

Testing w/ OVM

  1. yarn install
  2. rm -rf build
  3. truffle compile --config truffle-config-ovm.js
  4. Make sure the rollup-full-node is running
  5. truffle test ./truffle-tests/test-erc20.js --config truffle-config-ovm.js

Waffle

Transpiling

  1. Make sure the @eth-optimisim/solc-transpiler dependency points to the latest release
  2. Run yarn install
  3. Run yarn build:waffle
  4. See the compiled + transpiled output in the contract JSON in the build/waffle/ directory