MELD Dev Diary 97

Welcome to our Development Diaries. Herein, we provide an in-depth glimpse into the ongoing enhancements and processes behind MELDapp. May we apprise you of our advancements over the past week?

MELDapp Web:

• Fixed status copy for locked MELD Banker NFT with supplied/borrowed asset in the wallet’s NFT tab,
• Implemented Flags for the preprod deployment in mainnet,
• Deployed a fully developed Supply & Borrow (L&B) to preprod in mainnet for the final round of internal e2e testing and QA checks,
• Fixed problems with some outdated libraries,
• Updated the MELD Akamon Bridge to support external wallets,
• Fixed some ChainPort incompatibilities,
• Handed over the latest technical document for the WebApp architecture to MELD’s virtual data room.

MELDapp Mobile:

• Started testing the FIAT money services with real funds (deposit to MELD account, on-ramp, purchase cryptocurrencies with FIAT, withdrawal flow, crypto-to-fiat exchange, off-ramp),
• Started testing the Premium account subscriptions,
• Handed over the latest technical document for the MobileApp architecture to MELD’s virtual data room.

Solidity | Backend:

• Tested the mainnet MELD Akamon Bridge and investigated any stuck bridging requests,
• In MELD Akamon Bridge Admin verified if the current and connected wallet networks matched,
• Improved the Admin UI: reloading after rebalancing, applying a grid layout to fix styling issues,
• Added Tracking for all roles of panoptic and receiver contract in subgraph,
• Deployed new tracking version to prod including lending subgraph,
• Returned vault-based tokens amount of panoptic contract in contract API result,
• Introduced gettting eip712 name and version from subgraph instead of hardcoded,
• Handed over the latest technical document for tracking backend services to MELD’s virtual data room,
• Added register page for Cardano script stake credential to bypass hardware wallet problem,
• Set component new key when updating a role,
• Changed chain name and block hash for cardano-index config,
• Added erc721 and erc1155 for tracking notification,
• Applied Sign-in with Ethereum to admin API authentication,
• Used SIWE library instead of password to authorize on bridge admin UI,
• Checked wrong destination address in bridge service to avoid processing invalid request,
• Improved admin UI: disable rebalance button while rebalancing, refactor alert component for Cardano yield,
• Deployed Supply & Borrow (L&B) smart contracts to preprod in mainnet for the final round of internal testing,
• Deployed Yield Adapters in Ethereum and Avalanche,
• Configured the adapters into the MELD Akamon Bridge,
• Fixed bugs detected around the Liquidation Bot.

Thanks a ton for always having our back. Your feedback means a lot and helps us keep improving MELDapp. Keep an eye out for some great updates coming your way soon!