# Jarvis week #55

By [Jarvis Network 🧪🦇🔊](https://paragraph.com/@jarvis-network) · 2023-03-06

---

⏩ TLDR
------

*   New collateral-type for the Credit Line
    
*   Two new Beefy vault on Optimism and Arbitrum
    
*   JRT bridged on Optimism
    
*   JRT-ETH pool seeded on Velodrome
    
*   Harvest team contributes to the bad debt repayment
    
*   Live: how to farm with Jarvis?
    

* * *

🗞️ Quick news
--------------

### New collateral-type for the Credit Lines on Polygon

[https://twitter.com/Jarvis\_Network/status/1631285101689544704](https://twitter.com/Jarvis_Network/status/1631285101689544704)

### jEUR loan against jBRL

[https://twitter.com/Jarvis\_Network/status/1631436291651911682](https://twitter.com/Jarvis_Network/status/1631436291651911682)

### jEUR-PAR yield on Balancer moves to Beefy

Unfortunately, Mimo Labs missed the last round of votes on Aura, resulting in having no vote, and therefore no BAL emission, for the jEUR-PAR pool.

For the next two weeks, there will not be yield on Balancer, and LPs are invited to deposit their LP token into the jEUR-PAR Beefy vault to keep earning yield (paid in MIMO).

[https://twitter.com/Jarvis\_Network/status/1631314568147288064](https://twitter.com/Jarvis_Network/status/1631314568147288064)

### Two new Beefy vaults

Beefy launched the Velodrome jEUR-MAI vault on Optimsim and SolidLizard JRT-ETH vault on Arbitrum.

[https://twitter.com/Jarvis\_Network/status/1632068574356406272](https://twitter.com/Jarvis_Network/status/1632068574356406272)

[https://twitter.com/Jarvis\_Network/status/1632305699761053696](https://twitter.com/Jarvis_Network/status/1632305699761053696)

### On-chain payment by Jarvis and Monerium

[https://twitter.com/Jarvis\_Network/status/1630164917805252609](https://twitter.com/Jarvis_Network/status/1630164917805252609)

### $JRT on Optimism and on Velodrome

[https://twitter.com/Jarvis\_Network/status/1631940040291958787](https://twitter.com/Jarvis_Network/status/1631940040291958787)

### Jarvis Exchange deployed on IPFS

[https://twitter.com/Jarvis\_Network/status/1631983083745419265](https://twitter.com/Jarvis_Network/status/1631983083745419265)

### jFIATs added to Zerion

[https://twitter.com/Jarvis\_Network/status/1631783797568987137](https://twitter.com/Jarvis_Network/status/1631783797568987137)

### Harvest team contribution to the bad debt repayment!

[https://twitter.com/Jarvis\_Network/status/1631424592177709059](https://twitter.com/Jarvis_Network/status/1631424592177709059)

### Live: how to farm with Jarvis?

[![]({{DOMAIN}}/editor/youtube/play.png)](https://www.youtube.com/watch?v=4L5Jz7EDABQ)

* * *

🧪 Protocol
-----------

*   The Credit Line v2 TVL has been added to our DeFillama page.
    
*   jFIATs have now been fully integrated into Zerion Wallet.
    
*   We deployed new collateral-type for the Credit Line v2 on Polygon, such as MATIC, WBTC, and various jFIATs.
    
*   We deployed the LP Vault on the Fuji testnet to conduct our live tests.
    
*   We faced a few challenges with our new veJARVIS model, that we decided to solve by adopting a “vault” system: each user will have their own vault from where the veJARVIS will be minted; it requires a bit of refactoring and we are aiming at finishing these modifications this week, before conducting all the tests.
    

* * *

📱 Applications
---------------

### Jarvis Exchange

*   We fixed an issue related to the atomic swap integration, that prevented users to swap collateral with each other.
    
*   We deployed the DEX on IPFS at [exchange.jarvis.eth.limo](https://exchange.jarvis.eth.limo/).
    

### Jarvis Money

We started the integration of the new collateral-types on Polygon and will update the application once all the new collaterals have been added.

### Jarvis Liquidity Dashboard

We fixed several bugs related to the addition of the new pools.

* * *

🗳️ Governance
--------------

### Discussions

*   p83: we re-open the discussion to increase the liquidity on secondary market to borrow jBRL on BNB Chain.
    

### Proposals

_No new proposal._

---

*Originally published on [Jarvis Network 🧪🦇🔊](https://paragraph.com/@jarvis-network/jarvis-week-55)*