This project was submitted as part of the Polkadot Hackathon - Europe Edition - Feb 2023
This document gives an overview of the project.
To run the project locally, please follow these setup & test instructions.
The Collateral contract allows a user to deposit an ERC721 or (soon) PSP22 token as a Collateral for a loan.
The Collateral contract provides the following functionality:
- Deposit and withdraw of ERC721 (&PSP22) tokens
- Take and repay Loan
- Collateral: valuable token that can be transfered to the contract to increase loan limit of user
- Loan Limit: the maximum loan a user can withdraw
- Open Loan: the current loan balance of a user
- Last change: the blocknumber of last loan balance modification
- SCoin: simulated coin, used to pay out loans
-
depositErc721,depositPsp22- Deposit token as collateral -
withdrawErc721,withdrawPsp22- Withdraw previously deposited token as collateral -
takeLoan- Withdraw SCOIN from contract -
repayLoan- Repay previously lend SCOIN -
myLoanStatus- check the loan limit, open loan for the current user