Decides whether a client's declared contract version is compatible with this build. Compatibility is exact-major: a client on a different major is refused, because a major bump removes or re-types something.
The contract major the client declared at attach.
True when the client may attach.
Decides whether a client's declared contract version is compatible with this build. Compatibility is exact-major: a client on a different major is refused, because a major bump removes or re-types something.