Meridian
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On this page
  • Context
  • Technical papers
  • Economic modelling and simulation
  • Security audits
  • Risk assertions
  • Code base
  1. Resources
  2. Technical & Security

USDM Technical Overview

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Last updated 1 year ago

Context

Meridian is a direct fork of the highly successful Liquity protocol and as such it shares the exact same smart contract code base. All contracts are fully verified and can be reviewed on Sourcify

As a direct fork of Liquity the economic modelling, security audits and risk assessments conducted by Liquity continue to be relevant for the Meridian deployment and as such these resources are referenced below. A technical system summary including contract descriptions, function descriptions, and more is available in the Meridian README

Due to the deployment constraints on the Base Network Meridian has implemented one simple change to the Liquity core contracts that enables the to be updated if required. This capability was added to provide long term surety for the protocol and will be fully renounced once the network is fully mature and stable.

Verified contracts can be found

Technical papers

(see this for a simpler introduction)

Economic modelling and simulation

Security audits

Risk assertions

Code base

Github Repository

January 2021

March 2021

March 2021

March 2021

Trail of Bits Security Assessment
Audit by Coinspect
Trail of Bits Liquity Protocol and Stability Pool Final Report
Trail of Bits Liquity Proxy Contracts Report
On the Price Stability of LUSD
Addressing Concerns about Liquity
Launch Meridian App
here
Whitepaper
Scalable Reward Distribution with Compounding Stakes
article
Efficient Order-Preserving Redistribution of Troves
Liquity Market Risk Assessment by Gauntlet Networks
Macroeconomic Model of Liquity by Prof. Yulin Liu
price feed