By . This opcode lets a contract borrow and execute code from another contract while preserving the calling contract’s context, such as the storage and the caller (msg.sender). With this opcode and .
This website contains links to third-party websites or other content for information purposes only (“Third-Party Sites”). The Third-Party Sites are not under the control of Coinbase, Inc., and its affiliates (“Coinbase”), and Coinbase is not responsible for the content of any Third-Party Site, including without limitation any link contained in a Third-Party Site, or any changes or updates to a Third-Party Site. Coinbase is not responsible for webcasting or any other form of transmission received from any Third-Party Site. Coinbase is providing these links to you only as a convenience, and the inclusion of any link does not imply endorsement, approval or recommendation by Coinbase of the site or any association with its operators.
Unless otherwise noted, all images provided herein are by Coinbase.
USDC v2: Upgrading a multi-billion dollar ERC-20 token was originally published in The Coinbase Blog on Medium, where people are continuing the conversation by highlighting and responding to this story.
Check out the original article here.