# Jarvis week #56 By [Jarvis Network 🧪🦇🔊](https://paragraph.com/@jarvis-network) · 2023-03-15 --- ⏩ TLDR ------ * New collateral for the Credit Lines: BTC, ETH, MATIC, BNB, jFIATs * Integration of DIA oracle for relaunching the NGNUSD price feed * Work on the Gnosis Chain and Optimsim burner wallet for ETHcc * First successful bribing round on Tetu.community * * * 🗞️ Quick news -------------- ### New Credit Lines deployed on Polygon. Credit Lines are an important element of the protocol for helping it to scale. [https://twitter.com/Jarvis\_Network/status/1633418911767994368](https://twitter.com/Jarvis_Network/status/1633418911767994368) ### Using Tetu for our bribing budget We have decided to start using Tetu.community for the bribes on Polygon. For the last few rounds, we noticed that our strategy and budget were not suitable for Paladin, so we decided with Transfero to move forward with Tetu. The first round was a true success, and the yield on Balancer will therefore increase. [https://twitter.com/Jarvis\_Network/status/1633435141652758529](https://twitter.com/Jarvis_Network/status/1633435141652758529) ### Bloinx launched their product using jMXN Bloinx launched an innovative lending product on the top of jMXN. [https://twitter.com/bloinx\_io/status/1633937896250933248](https://twitter.com/bloinx_io/status/1633937896250933248) ### jFIATs on DeBank [https://twitter.com/Jarvis\_Network/status/1633844642591686659](https://twitter.com/Jarvis_Network/status/1633844642591686659) ### Jarvis Network on Link3to [https://twitter.com/Jarvis\_Network/status/1633940391819870209](https://twitter.com/Jarvis_Network/status/1633940391819870209) ### Yield this week ⚠️ Mind that following the hack of Euler, agEUR lost its peg and it is therefore not recommended to join the pools with agEUR. [https://twitter.com/Jarvis\_Network/status/1633750629138006016](https://twitter.com/Jarvis_Network/status/1633750629138006016) ### Roadmap 2023 We hosted 2 live last week! One in French: [https://twitter.com/Jarvis\_Network/status/1632756582516760583](https://twitter.com/Jarvis_Network/status/1632756582516760583) And one in English: [https://twitter.com/Jarvis\_Network/status/1632755980789338112](https://twitter.com/Jarvis_Network/status/1632755980789338112) * * * 🧪 Protocol ----------- * We have completed the vault on the top of Ellipsis to mint veJARVIS with Ellipsis LP token on BNB Chain. * We deployed new collateral-type on Polygon, Optimism, and Arbitrum: we have added BTC, ETH, MATIC, and BNB as collateral, as well as most of the jFIATs available. * We have completed the integration of the DIA oracle on Polygon; we need to complete the tests and connect the DIA price feed to our Oracle contract, which will allow us to relaunch the NGNUSD price feed and, therefore the jNGN stablecoin. * We have completed a preliminary version of our “buying adaptor” for Paraswap. This buying adaptor will allow users to specify how many jFIATs they want, similar to our DEX. This is a requirement for a few projects to integrate us with Paraswap. * We kept working on the Paraswap integration for the other network and for our Atomic Swap (to support collateral swap). * We fixed some issues related to the subgraphs that we use to store the data (fees, prices, etc.). * Our subgraphs now track all the fees within the protocol (swap fees and borrowing fees) across all the networks. * * * 📱 Applications --------------- ### Jarvis Money We updated the app to feature all the new Credit Lines deployed on Optimism, Arbitrum, Polygon, and BNB Chain. ### Jarvis Wallet We started working on an updated version of our infamous Burner Wallet, to work on Gnosis Chain and Optimism. We will use these new versions, together with the Polygon and BNB one for ETHcc. * * * 🗳️ Governance -------------- ### Discussions * p86: using a Uniswap v3 pool with the Printer in lieu of the Wrapper, to generate additional fees for the treasury. ### Proposal _No new proposal._ --- *Originally published on [Jarvis Network 🧪🦇🔊](https://paragraph.com/@jarvis-network/jarvis-week-56)*