SegWit2x: the roadmap ( English )

From a message from Jeff Garzik to the signatories to the New York agreement: "The plan we are putting in place is focused on developing a minimal deployable product focused on our mission. We accept respectful debates, but we will not be open to additional functionality and we will not go beyond the charter of the group. This work will be done in broad daylight and we will welcome all constructive suggestions [...].

We will design, implement, build, test and deploy the code required to enable the Bitcoin network to be supported [...]. We do not want this agreement to collapse because of misunderstandings, it is absolutely essential that everyone read and understand the terms of the agreement:

1. Segregated Witness activation reported at bit 4 at 80% threshold

2. Activate a fork at 2MB within six months [...] to ensure that people have time to upgrade their nodes [...]. "
   
   Here is the road map of the plan now known as SegWit2x:

June 16 - Etape Alpha

• Alpha Ready Software

• New testnet network configuration

• Publication of the BIP (Bitcoin Improvement Proposal)

June 30th - Beta Stage

• All comments / issues from Alpha

• Complete test

July 14th

• Participants' agreement

• Installation and testing

July 21

Deployment