At its core, Bitcoin is the Bitcoin software that implements the connection to the blockchain. Open source developers provide critical research. Peer review. Testing and documentation. Groups with commit access have direct access to BitcoinCore to incorporate code changes into new code.
Until now, Wuille is still a member of this small group. With his departure, only four developers still have commit access: Wladimir J. van der Laan. Marco Falke. Michael Ford and Hennadii Stepanov.
On Thursday, he requested via Bitcoin GitHub that his key be removed from the trusted key set.
Since 2011, Wuille has made thousands of contributions to Bitcoin Core, most notably Bitcoin Improvement Proposal (BIP) 32. This proposal introduced seed phrases for easier storage and recovery of private keys ; (SegWit), which provides a new. Efficient method for block storage of data; and more recently, Taproot (BIP340. Scalability and security.
Over the past year and a half, a number of Bitcoin developers and maintainers have chosen to leave their various roles, including John Newberry, Samuel Dobson and Jonas Schnelli.