This repo is for setting up a simulation of the DLP infrastructure (Kyber Fund Reserve, Fund Wallet) and its integration with Kyber Network. This simulation is based on the Kyber Workshop Repository.
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Node and NPM LTS versions
10.14.1and6.4.1respectively. Download from nodejs.org -
Ganache
Install the Ganache AppImage by downloading here https://truffleframework.com/ganache.
To use the provided Ganache snapshot, install ganache-cli.
npm install -g ganache-cli
- Truffle
Install the latest Truffle (working at 5.0.12).
npm install -g truffle@latest
- Install the rest of the NPM packages
npm install
Run ganache-cli in one terminal session
ganache-cli --accounts 10 --defaultBalanceEther 500 --mnemonic 'gesture rather obey video awake genuine patient base soon parrot upset lounge' --networkId 5777 --debug
In a new terminal session, connect to the ganache network, and run the truffle migration scripts
truffle migrate --network development
Note: there may be truffle errors however if the console begins printing the deployment summary all the contracts have been deployed and the below should work.
Set Time periods - by default set to 1 minute for admin period, 1 minute for raising period, 3 minutes for opperational period and 3 minutes for liquidation period. If you wish to change this you can change the inputs in fund/setTimes.js
truffle exec fund/setTimes.js
Do Admin Stuff - adds contributors, sets the reserve address and the Fund scheme for the admin (default is 25 ether stake and 20% performance on the fund - these can be cahngged in fund/adminStuff.js You Will have 1 Minute to do this step
truffle exec fund/adminStuff.js
Make Contributions - Admin deposits their stake of 25 ETH and the contributor deposits 15 ETH. You Will have 1 Minute to do this step
truffle exec fund/makeContributions.js
After 1 minute passes the Opperational period will begin - the fund reserve can now take part in ETH to Token, Token to Token, and Token - ETH trades. This will last 3 minutes
ETH to Token:
truffle exec examples/truffle/swapEtherToToken.js
Token to ETH:
truffle exec examples/truffle/swapTokenToEther.js
After that the Liquidation period begins and only ETH to Token trades will be processed as the fund is liquidating its token reserves. Token to Eth trades will hang (and revert) as a result. This period will also last 3 minutes
truffle exec examples/truffle/swapEtherToToken.js
After this period is over the ending balance can be logged and contributors/admins can claim their stakes. No time limit
truffle exec fund/makeClaims.js
Remember to reset the repo or delete the build folder when attempting to run again