MIP10c9-SP9: Subproposal to Whitelist New tBTC Oracle Access

MIP10c9: Subproposal to Whitelist New tBTC Oracle Access

Preamble

MIP10c9-SP#: 9
Author(s): Matt Luongo
Contributors: Antonio Salazar Cardozo
Type: Process Component
Status:
Date Proposed: 2020-08-25

Specification

Introduction

This is a proposal to update an existing address for the tBTC system’s
SatWeiPriceFeed contract, which has already been whitelisted (see the original
proposal
).

The old address can be decommissioned.

Oracle Name

ETH/BTC

Customer(s)

Whitelist

  • tBTC - 0xA3F68d722FBa26173aB64697B4625d4aD0F4C818 - Medianizer

Requirements

For each customer address to be whitelisted:

  • Is the contract source code verified on etherscan? yes
  • Is the Oracle data used in a permissioned manner that would prevent parasitic behavior? yes
  • Is Oracle data written to storage? no
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