Add CLI options to support Activation delay switch

Description

Martin Swende has been pushing on AllCoreDevs for ethereum clients to have a command line switch that can delay or disable hard forks. It was useful for Constantinople given the 24 hour delay. This switch should support at least delaying Istanbul.

Status

Assignee

Danno Ferrin

Reporter

Danno Ferrin

Labels

None

Refinement State

Not Started

Scrum Team

Chupacabra

Epic Link

Sprint

None

Fix versions

Priority

P3