@authereum/contracts

Authereum Contracts

Ethereum smart contract for Authereum

Config

Environment variables:

NETWORK_NAME=kovan
ETH_HTTP_PROVIDER_URI='https://kovan.infura.io/v3/e40bbc8b768643668cfee8eef2469487'
SENDER_ADDRESS=0xaa0c264788F94EB24F6cA150449b3048777e11Ca
SENDER_PRIVATE_KEY=0x...
LOGIC_ADDRESS=0x...
ZOS_SESSION_PATH=/absolute-path-to/.openzeppelin/.session

You may also set the config by invoking the setConfig(config) static method.

Deploy

# Deploy the logic contract. Should only be called once.
npx zos push --network development

# Deploy a user's CBA. Args are _authKey, _authereumENSManager, _label
npx zos create AuthereumAccount --network development --init initialize --args 0x0000000000000000000000000000000000000001,0x0000000000000000000000000000000000000001,ensname

create2 example

npx zos create2 AuthereumAccount --salt 0x1112 --from 0xaa0c264788F94EB24F6cA150449b3048777e11Ca --network kovan

Addresses

Kovan

• publicENSRegistry = 0x455C52FE20DC395E850b3ED9b82c9d1A05BFc471
• authereumENSResolver = 0x9604DD189B2d293d7f7fb540E273ac4daA0a48F7
• publicENSReverseRegistrar = 0x082D5E17d8773287115741d73bD3cE8232D83467
• authereumENSManager = 0x8016194885195C4eD3ff553D52F7234654FF098C

Test

ganache-cli --port 8545 --deterministic --accounts 11

make tests

Upgrading

Set up upgrade environment:

npm install
npx zos init authereumContracts
npx zos add AuthereumAccount

Note: If the process hangs at Updated zos.json, simply end the process. The action has already been completed.

Update a contract:

make zos-update

When asked "Do you want to run a function after updating the instance", type "N"

FAQ

• Why am I getting the following when I update my zos project (or run a test)?

  connection not open on send()
  connection not open
  

  • Try running ganache-cli on a different port (either 8545 or 9545)

• Why is my test failing on a simple test? It seemingly reverts even when it shouldn't.

  • It is because you are running out of gas. There is an issue with zos (<2.4.0) and ganache (>= 6.4.0) where gas estimation does not work. You must manually set the gasLimit in the transaction, for now. See herre for the proposed fix in 2.4.0rc2.

License

MIT