Can a Smart Contract Be Designed with a Mechanism to Update Its Logic despite Immutability?

Yes, smart contracts can be designed with upgradeability patterns to allow for logic changes while maintaining the contract's address and state. Common methods include proxy patterns, where a simple, immutable proxy contract delegates calls to a separate, upgradeable implementation contract.

This allows for bug fixes and feature additions, but introduces a potential point of centralization or governance risk.

What Are the Design Patterns for Upgrading Smart Contracts despite Their Immutability?
How Does Blockchain Immutability Affect Smart Contract Updates or Bug Fixes?
Which Proxy Standard Is Generally Preferred for New DeFi Protocols and Why?
How Can a ‘Proxy Contract’ Allow for an Apparent Code Change without Breaking Immutability?
What Is a Proxy Pattern in the Context of Smart Contract Mutability?
What Happens If the Implementation Contract in a UUPS Setup Is Destroyed?
What Is the Security Vulnerability Known as “Storage Collision” in Proxy Patterns?
What Is the Difference between a Transparent Proxy and a UUPS Proxy?

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