MELD Dev Diary 05
Lending & Borrowing / Vesting & Staking / Infrastructure
Lending & Borrowing
Implement scaffolding for smart contracts to support deposit action:
- Minting policies for authentic Account UTxO and Owner NFT representing account ownership.
- Protocol params script that manages liquidation level, collateral and loan asset whitelist.
- Account script to allow submitting Deposit requests to Account UTxO.
- Lending Pool contract managing interest rate and total amount of deposit and debt for each accepted type of asset.
Wrote the first unit tests for our Plutarch smart contracts with utility test functions that are reusable in the future.
Dockerize API server, Indexer and Cardano private testnet.
Re-enable IDE support for smart contract programming by writing a Nix derivation to implement a custom HLS wrapper pointing to patched GHC 8.10.7 and GHC 9.2.4.
Vesting & Staking
- Fixed off-chain bug in meldapp-backend where user was unable to withdraw twice from a vesting position.
Infrastructure
- Finished Sonarqube server configuration and implementation with Github
- Installed and configured system monitoring, KPIs, and alerts for dashboard.
- Documented implementation of DevOps solution
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