@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

The first thing required for deployment of the proxy accounts is the deployment and setup of ENS on the appropriate network. To do this, run the deploy script in 'monorepo/packages/backend/src/deploy/deploy.ts'. Once this has been completed, the ENS Manager addresses can be used in the initialization of the AuthereumAccount.

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

# Deploy a user's account
npx zos create2 AuthereumAccount --salt 0x1112 --from 0xaa0c264788F94EB24F6cA150449b3048777e11Ca --network kovan --init initialize --args 0x0000000000000000000000000000000000000001,0x0000000000000000000000000000000000000001,ensname

Addresses

Kovan

• ensRegistry = 0x455C52FE20DC395E850b3ED9b82c9d1A05BFc471
• authereumEnsResolver = 0x9604DD189B2d293d7f7fb540E273ac4daA0a48F7
• ensReverseRegistrar = 0x082D5E17d8773287115741d73bD3cE8232D83467
• authereumEnsManager = 0x8016194885195C4eD3ff553D52F7234654FF098C
• proxyContract = 0x6b4d70B5106fdAF95C5Bd00D8f72443AbDee6358

Rinkeby

• ensRegistry = 0xc071320F5087668971736DfE9E915C95D934cd6F
• authereumEnsResolver = 0xba52cA1B6f8Dbf80107dE59c82950b2f792a14C5
• ensReverseRegistrar = 0xB04f99FeD779CA143090CcDA228A77659Fd1F8C9
• authereumEnsManager = 0xcC7d7F62826D5080af12B9cc9865240Efbd130A4
• proxyContract = 0xD220e1681368cdd4Bff39F5E9Be02A3B0eE0E19D

Ropsten

• ensRegistry = 0x9604DD189B2d293d7f7fb540E273ac4daA0a48F7
• authereumEnsResolver = 0x8016194885195C4eD3ff553D52F7234654FF098C
• ensReverseRegistrar = 0xeb5acb4d359aA939e2DC4BB68b4B9532DED4860D
• authereumEnsManager = 0x203D879E8ADAcDe8225F75f8D8DC2Cd33528A6fa
• proxyContract = 0x3468A9D9dE4ED9Ed6f47b59e7185De14fD34b0d6

Goerli

• ensRegistry = 0x9604DD189B2d293d7f7fb540E273ac4daA0a48F7
• authereumEnsResolver = 0x8016194885195C4eD3ff553D52F7234654FF098C
• ensReverseRegistrar = 0xeb5acb4d359aA939e2DC4BB68b4B9532DED4860D
• authereumEnsManager = 0x203D879E8ADAcDe8225F75f8D8DC2Cd33528A6fa
• proxyContract = 0x3468A9D9dE4ED9Ed6f47b59e7185De14fD34b0d6

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.

• Why are my tests not running with Returned values aren't valid, did it run Out of Gas?

  • You are trying to deploy on a different network. Try changing the .env file to reflect the network you are trying to depoy on.

  • Delete the build folder and run truffle complie && truffle migrate --reset

• Why am I getting the following error when running tests?

Error: EnsRegistry error: contract binary not set. Can't deploy new instance.
This contract may be abstract, not implement an abstract parent's methods completely
or not invoke an inherited contract's constructor correctly

• Delete the build folder and run truffle complie && truffle migrate --reset

License

MIT