WSH - Make nodes "upgradeable"
tjwelde opened this issue · comments
- instead of restarting chain, make nodes “upgradeable”
- Are there issues with changing method bodies?
- what are the pitfalls of updating method definitions?
- for example changing parameters?
- How can we change storage definition?
- are there migration-paths?
Migration by itself would be very cost intensive. Maybe a mapping is possible.
Needs input from parity.
Doc LGTM. We will have to tackle this, when a potential migration comes up