# UMIP 58 -Add UNI-V2 LP tokens WBTC-ETH, USDC-ETH, UNI-ETH, and UMA-ETH, as whitelisted collateral currencies

**URL:** <https://discourse.uma.xyz/t/umip-58-add-uni-v2-lp-tokens-wbtc-eth-usdc-eth-uni-eth-and-uma-eth-as-whitelisted-collateral-currencies/1469>\
**Category:** technical UMIPs\
**Created:** [March 2, 2022, 1:37pm UTC](https://discourse.uma.xyz/t/umip-58-add-uni-v2-lp-tokens-wbtc-eth-usdc-eth-uni-eth-and-uma-eth-as-whitelisted-collateral-currencies/1469 "2022-03-02T13:37:13Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Mhairi](https://yyz2.discourse-cdn.com/flex032/user_avatar/discourse.uma.xyz/mhairi/32/48_2.png) [@Mhairi](https://discourse.uma.xyz/u/Mhairi)\
**Post date:** [March 2, 2022, 1:37pm UTC](https://discourse.uma.xyz/t/umip-58-add-uni-v2-lp-tokens-wbtc-eth-usdc-eth-uni-eth-and-uma-eth-as-whitelisted-collateral-currencies/1469/1 "2022-03-02T13:37:13Z")

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This UMIP will add the following UNI-V2 LP tokens as approved collateral currencies: WBTC-ETH, USDC-ETH, UNI-ETH, and UMA-ETH.

This will involve adding the currencies to the whitelist and adding a flat final fee to charge per-request. The proposed final fees equal $400, and calculations are detailed in the table below.

Final Fee Calculations and Currency Prices as of February 14, 2021:

> <https://github.com/UMAprotocol/UMIPs/blob/master/UMIPs/umip-58.md>