Is aptos-std::event deprecated now?

[0x-j]

Discord user ID

alice_or_bob

Describe your question in detail.

From discord

Is aptos-std::event deprecated now? My previous contract used aptos-std::event and I need to redeploy a contract recently, can I continue to redeploy the contract using the previous code? Or is it more recommended to replace aptos-std::event with aptos-framework::event?

What error, if any, are you getting?

No response

What have you tried or looked at? Or how can we reproduce the error?

No response

Which operating system are you using?

macOS

Which SDK or tool are you using? (if any)

TypeScript SDK

Describe your environment or tooling in detail

No response

[0x-j]

Yes, it's more recommended to use event from framework as it simplify a lot of things, most importantly no need for event store.

See this example on defining event and emitting event.

You can learn more about it from doc, we call the new event module event

[99Kies]

@0xaptosj We have a requirement to update our contract, mainly because we want to replace the owner/admin address of the contract. Is it be easier to rotate the key so that we don't have to update the contract? But I don't know if there are any other details that we need to pay attention to, and I don't know if it will affect the related resource query function.

[0x-j]

yeah i think rotating key would make sense in this case, it has basically no impact on anything depends on the contract, everything stays the same, it's just a different private key.