Oasis Automation Smart Contracts

Description

This is typescript hardhat project containing Smart Contracts and Tests of Oasis StopLoss automation.

Documentation

Documentation is available under: https://docs.google.com/document/d/1FCrgutHmmaB2pBKnVfpEMuVb7BTdreEYtcghES8wOUQ/edit

Development

Testing

yarn build
yarn test

to use call traces:

yarn test --traceError # prints calls for failed txs
yarn test --fulltraceError # prints calls and storage ops for failed txs
yarn test --trace # prints calls for all txs
yarn test --fulltrace # prints calls and storage ops for all txs

yarn test --v    # same as --traceError
yarn test --vv   # same as --fulltraceError
yarn test --vvv  # same as --trace
yarn test --vvvv # same as --fulltrace

Deployment

npx hardhat run scripts/deployment/deploy.ts --network <target network>

Hardhat tasks

To get additional info about hardhat task use eg:

npx hardhat create-trigger --help

Linting & Formatting

yarn lint
yarn format

Etherscan verification

To try out Etherscan verification, you first need to deploy a contract to an Ethereum network that's supported by Etherscan, such as Ropsten.

In this project, copy the .env.example file to a file named .env, and then edit it to fill in the details. Enter your Etherscan API key, your Ropsten node URL (eg from Alchemy), and the private key of the account which will send the deployment transaction. With a valid .env file in place, first deploy your contract:

hardhat run --network ropsten scripts/sample-script.ts

Then, copy the deployment address and paste it in to replace DEPLOYED_CONTRACT_ADDRESS in this command:

npx hardhat verify --network ropsten DEPLOYED_CONTRACT_ADDRESS "Hello, Hardhat!"

Performance optimizations

For faster runs of your tests and scripts, consider skipping ts-node's type checking by setting the environment variable TS_NODE_TRANSPILE_ONLY to 1 in hardhat's environment. For more details see the documentation.

Troubleshooting

Seeing weird errors like more argumens than expected passed in freshly pulled dev branch ? Try following:

yarn clean && yarn build

OasisDEX/automation-smartcontracts