# UMIP 135 -Add Skinny Optimistic Oracle

**URL:** <https://discourse.uma.xyz/t/umip-135-add-skinny-optimistic-oracle/1547>\
**Category:** technical UMIPs\
**Created:** [March 3, 2022, 3:16pm UTC](https://discourse.uma.xyz/t/umip-135-add-skinny-optimistic-oracle/1547 "2022-03-03T15:16:13Z")\
**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 3, 2022, 3:16pm UTC](https://discourse.uma.xyz/t/umip-135-add-skinny-optimistic-oracle/1547/1 "2022-03-03T15:16:13Z")

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This UMIP will have the effect of introducing a new, slimmed down optimistic oracle contract that will allow optimistic settlement of prices with lower gas costs. This will reduce the cost for end-users of UMA’s oracle infrastructure.

> <https://github.com/UMAprotocol/UMIPs/blob/master/UMIPs/umip-135.md>