UMIP 6 - Add ETHUSD and USDETH as price identifiers

Mhairi · March 2, 2022, 12:34pm

The DVM should support price requests for the ETH/USD and USD/ETH price indexes.

UMAprotocol/UMIPs/blob/master/UMIPs/umip-6.md

# Headers
| UMIP-6     |                                                                                                                                          |
|------------|------------------------------------------------------------------------------------------------------------------------------------------|
| UMIP Title | Add ETHUSD and USDETH as price identifiers              |
| Authors    | Clayton Roche, clayton@umaproject.org |
| Status     | Approved                                                                                                                        |
| Created    | July 10, 2020                                                                                                                           |
 
## Summary (2-5 sentences)
The DVM should support price requests for the ETH/USD and USD/ETH price indexes. 

## Motivation
The DVM currently does not support these indexes: ETH/USD or USD/ETH

Supporting the USDETH price identifier would enable the creation of zero-coupon fixed-rate dollar loans, if collateralized by WETH.  This creates positions similar to using ETH in the MakerDAO system to mint Dai.  To give a measure of market size, of the date of writing, MakerDAO has 1.8mm ETH locked in this fashion.  

Supporting the ETHUSD price identifier would enable the creation of synthetic ETH.  It enables token minters to go levered short ETH.


## Technical Specification

This file has been truncated. show original

Topic	Replies	Views
UMIP 64 -Add INDEX/ETH, ETH/INDEX, INDEX/USD, USD/INDEX, DPI/ETH, ETH/DPI, DPI/USD and USD/DPI as price identifiers technical UMIPs	223	March 2, 2022
UMIP 50 - Add YAMETH, ETHYAM, YAMUSD, and USDYAM as price identifiers technical UMIPs	223	March 2, 2022
UMIP 71 -Add XIOUSD, USDXIO, XIOETH, ETHXIO as supported price identifiers technical UMIPs	238	March 2, 2022
UMIP 29-Add EURUSD, CHFUSD and GBPUSD as price identifiers technical UMIPs	209	March 2, 2022
UMIP2 - Add ETHBTC as a price identifier technical UMIPs	232	March 2, 2022

UMIP 6 - Add ETHUSD and USDETH as price identifiers

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