Gitcoin Grants Round 10 - Curve Dapp

[sypeer]

Quick recap

Teller is the first DeFi protocol built to evaluate consumer credit risk, and offers cryptocurrency loans that do not require a collateral amount to exceed principal loan value. This is achieved by assessing a user’s credit risk through personal consumer financial data. Consumer data is privately provided to Teller’s Credit Risk Algorithms (CRAs).

Overview

As part of efforts in expanding utilization to users and the Teller mission, we are looking to build on top of our CRAs. Our goal is to inspire developers to build on top of our open credit risk system, initially with dapps, and then so much more!

Bounty

Upto $1000 worth of ETH will be awarded to the winner entry

Challenge Description

Build a Dapp that allows users with undercollateralized loans through the Teller protocol to interact with Curve with two core functions:

• Deposit funds from the loan into a Curve DAI based lending pool
• Withdraw funds from previous deposit

Submission Requirements

• All submissions should be published on Github through pull requests on the Teller protocol
• All code should be MIT licence based and open source
• Tests to be written in typescript
• PRs should be based off the “develop” branch and with the name starting with “feature” followed by a short description of the task: Example - “feature/GR10/curveDapp/”

Judging Criteria

All submissions will be evaluated by the Teller Finance team, based on the following criteria:

• Code Quality
• Comments!!!! (enough to effectively articulate the code)
• Fully functional
• Gas usage per transaction
• Test coverage and creativity of testing scenarios
• Scope of work (the amount of time spent)
• Bonus - Leverage the dapp with another dapp of your choice

Connect with us!

Meet us over on our discord with any questions, ideas, or just general chit chat!

[gitcoinbot]

Issue Status: 1. Open 2. Started 3. Submitted 4. Done

---

This issue now has a funding of 0.3958 ETH (1000.03 USD @ $2526.6/ETH) attached to it as part of the teller-protocol fund.

• If you would like to work on this issue you can 'start work' on the Gitcoin Issue Details page.
• Want to chip in? Add your own contribution here.
• Questions? Checkout Gitcoin Help or the Gitcoin's Discord
• $2,193,617.22 more funded OSS Work available on the Gitcoin Issue Explorer

[gitcoinbot]

Issue Status: 1. Open 2. Started 3. Submitted 4. Done

---

Work has been started.

These users each claimed they can complete the work by 2 weeks, 6 days from now.
Please review their action plans below:

1) sfg11 has started work.

Q. For the purpose of solving this problem can I assume a valid loan_id exists?

Action Plan:

1. Read curve white paper
2. Get familiar with curve developer docs
3. Review curve integration methods to facilitate exchanges
4. Reference teller sc's that deposit/withdraw from dapps (make note of any existing util funcs that may be useful
5. Outline tests; reread problem statement to ensure no requirements are missing
6. code / refactor / code / refactor / snack/ coffee / code / refactor
7. Assume user has loan and test deposit funds
8. Test withdraw funds

Learn more on the Gitcoin Issue Details page.

[abhishekr700]

@sypeer @passabilities Is this still open ? Do we just need a smart contract or something more ?

[sypeer]

@abhishekr700 yes sir! Still open, just make sure to follow the Submission Requirements and Judgment Criteria. Check the compound dapp in the repo as a guide 🥇