Issue#674

[juggernaut09]

issue: #674

• This is a Pull request with respect to issue: Replace migrate entry point with more general system #674. Added system functionality along with the migrate. So that both old and new models can use the migrate functionality.
• Did not remove the _info: MessageInfo parameter for pub fn system(). Changed the SystemMsg from InitMsg like struct to HandleMsg like enum.
• using match While assigning the MigrateMsg.verifier to config.verifier in pub fn system.
• Created a new file called system.rs in packages/src/results/ mod in order to provide return value. StdResult<SystemResponse>.

Before we can merge this PR, please make sure that all the following items have been
checked off. If any of the checklist items are not applicable, please leave them but
write a little note why.

• Targeted PR against correct branch (see CONTRIBUTING.md)
• Linked to Github issue with discussion and accepted design OR link to spec that describes this work.
• Code follows the module structure standards.
• Wrote unit and integration tests
• Updated relevant documentation (docs/) or specification (x//spec/)
• Added relevant godoc comments.
• Added a relevant changelog entry to the Unreleased section in CHANGELOG.md
• Re-reviewed Files changed in the Github PR explorer
• Review Codecov Report in the comment section below once CI passes
  Please review this PR @ethanfrey

[webmaster128]

Thank you for your contribution. I hope you had the chance to get familiar with the code base a little bit.

#674 is a ticket that was not very mature when you started working on it. We closed it now and created a few follow-up tickets.

Would you like to work on #690? This has a smaller scope and it is very clear what we want. Just let me know, then I assign you there.

[webmaster128]

👍

[webmaster128]

Ahh, good to know SystemResult already exists. We should keep that in mind and maybe find a better name for "system".

[juggernaut09]

Thank you for your contribution. I hope you had the chance to get familiar with the code base a little bit.

#674 is a ticket that was not very mature when you started working on it. We closed it now and created a few follow-up tickets.

Would you like to work on #690? This has a smaller scope and it is very clear what we want. Just let me know, then I assign you there.

Yeah please, That would be great!

[webmaster128]

Thank you for your contribution. As discussed in #674 we keep the entry points separate. Closing.