After the removal of aliases (#1489) it will only be possible to upgrade to a contract with the same name. Many users keep multiple versions of the same contract side by side, with names like FooV1, FooV2. Aliases were used to change what version the name Foo refers to. One simple way in which we can cater to these users is adding a new oz upgrade-to command that can change the implementation of a proxy to one with a different name.
Syntax
oz upgrade-to [instance] [contract-name]
Example: oz upgrade-to 0x1234... FooV2.
Other
The storage layout checks should still be performed.
After the removal of aliases (#1489) it will only be possible to upgrade to a contract with the same name. Many users keep multiple versions of the same contract side by side, with names like
FooV1,FooV2. Aliases were used to change what version the nameFoorefers to. One simple way in which we can cater to these users is adding a newoz upgrade-tocommand that can change the implementation of a proxy to one with a different name.Syntax
Example:
oz upgrade-to 0x1234... FooV2.Other
The storage layout checks should still be performed.