On Tuesday, Pieter Wuille, a Bitcoin Core contributor and the brains behind the update known as Taproot, submitted a work-in-progress code change to GitHub in what’s known as a “pull request,” showing the code is ready for more developer eyes.
“Merging this is obviously conditional on getting community support for the proposal. It’s opened here to demonstrate the code changes that it would imply,” he wrote.
Submitting a pull request to the code for Bitcoin Core (the reference implementation, or standard version of bitcoin software from which others are derived) does not mean the change is official. But it’s a key step. While many in the bitcoin community are excited about the upgrade, the process of turning the idea into code has been mostly happening behind-the-scenes. Wuille’s “pull request” pushes it into the spotlight, signifying the code is closer to ready.
Though Wuille submitted the pull request just a couple of days ago, several bitcoin developers, including John Newberry, Ben Woosley and Adam Ficsor, have already left review comments, in another sign of how highly anticipated the change is.