Lending prototyping

Usage

Prepare

Install packages:

npm install

Compile

npx hardhat compile

Test

npx hardhat test

Deploy

mv .example.env .env

Should edit the .env file with your local environment variables.

All parameters in .example.env are:

• COINMARKET_API: Optional, only for gas reporter.

• ETHERSCAN_KEY: Optional, to verify contracts automatically.

• INFURA_KEY: Required, infura key to connect to the Ethereum blockchain.

• PRIVATE_KEY: Required, the account to deploy the contracts.

• ASSETS: Required, an array that contains underlying tokens to deploy corresponding iTokens. Notice:USDC, has standard interest model and ETH, has non-standard interest model, should be at first

Before runs the script to deploy contract, should set all underlying tokens address in config/contractAddresses.js and corresponding configs in config/reservesConfigs.js and config/commonConfig.js

npx hardhat run scripts/deploy.js --network kovan

Kovan Contract Address(2021-01-28)

Contract Name	Contract Address
Controller	0x2Ca95666318b3f70af80D74e7D3c92afF28Ed9f7
rewardDistributor	0xcb2cd6607634AB230F770800720D38365b21964E
rewardToken	0x4B1a2A35Dd7c9fDBAA267FdB98d0c1fa22e25951
Stablecoin Interest Model	0xaE89BD72B938ab05b3c85626d03d47292C9bdE25
Standard Interest Model	0x21aEf38c572502c201059eBC61ef08e2006E2AB8
Oracle	0x5B1483a55f25F1FD3f183b228bC2215889780f94
LendingData	0x2a3336Fba4cf22F279e62B2E7517c0Ffe25275ed
USDC	0x2ebE5cC3DE787C692c8458106f98B4A8392E111B
iUSDC	0x63F0706c796CbC286bf1F178aaC5F8bb2972CB8f
USDT	0x128c10cAD3780a541325A2f4B9E449114aD11D6b
iUSDT	0xa60e87B95F62326Ded4C9d0A9990a7AbE8AB2dEf
Dai	0x2543e88c4D50a94EB914012Ad98B03F6097DF35C
iDAI	0x81F832DBa79b26fa07AC6eA108e72acFeE9CCfE1
WBTC	0x518a24e9ac0209a693132d3ff595850a733b6bb6
iWBTC	0xFcC5E915554aC7Bc3307C0262e71A1a82B078a3D
iETH	0x4B54d1b03a2375a6b3891f31c5E1089C25C5D1bF

Rinkeby Contract Address(2021-1-5)

Contract Name	Contract Address
Controller	0xEbE5Ae3bD6233586fa5Aaa95Eef8979891F0dcb4
Interest Model	0x82586F8F37C01aFd2D4c6c952F4e0a65E15B926C
Oracle	0x8EE8E3d736Bb1179dD322458C6C267766bDa2C8E
LendingData	0xFc2E4737cba8F69A154997fd1414Fd89623a7be2
USDC	0x7860EBE384820505902c71B0a41F7EcD8BEac4Fc
iUSDC	0x6E1F6C96dEDCB8B24c864290565c74f021F261e9
USDT	0x6Cc5ef1CFfA716EaA8996067a7040c78ca227a89
iUSDT	0xeB5c8E496C4D6d10ede699120f1aF4f030E26E2E
USDx	0xA8b9Ec7B6B78335150621f364C525824d9591Cc8
iUSDx	0x8fEB18a5752003Bf99677b05Ad40d5C06DCDcc56
iETH	0xbcEBd374d2050DEA45836f094803D0730563B9B3

BSC Testnet(2021-03-02)

Contract Name	Contract Address
Controller	0x01d76164a08AD68B7C07fc83cD475bcF653bCf55
rewardDistributor	0x8842c549Ab6Df56b83245e58a3F310121cD75C7b
rewardToken	0x32E0962DCBc687c2a185d0C7e5a5A77e14444DA8
Stablecoin Interest Model	0x92927857d7612e7bDCD6aA6597E26B062c122dE8
Standard Interest Model	0x19eCA2B39BDD4f1e0ae6668FEbc2C15D03F4d4f5
Oracle	0xd6133CDB3C22d7FD4ec34E34D382b5Dc4cfa8763
LendingData	0x31412674392b08c54a54C762DcBF4bD27787BAf6
USDC	0xa945507cdf0020bb326f4bce88c2ecdc14f1b739
iUSDC	0x88711F03C0137fBCE3109e29B4f1E8697edC0dB4
USDT	0x5A43f949e0a1f4123454434B9eDd2b68fFEfd93b
iUSDT	0x4e031167D196261f10034335Faa72d70aF7b6548
Dai	0x85a0413749d8ddabbe65b5AFf51d2063ae546F28
iDAI	0x0CB618b227c3F251C058AA69dfB1C975A37bb053
WBTC	0xaF1F79f3428A6cde3866582FBD13EAd044A37f6d
iWBTC	0x6138CBb2f5C7297081Cb7A53D0802540b1a48867
iBNB	0x956A7A3A50252dcf69E03F6C88ce4Ec566b90117