Register UA

Before sending messages on LayerZero you need to register your UA.

public fun register_ua<UA>(account: &signer): UaCapability<UA>

The UA type is an identifier of your application. You can use any type as UA, e.g. 0x1::MyApp::MyApp as a UA.

info

Only one UA is allowed per address. That means there won't be a case where two UA types share the same address.

When calling register_ua(), you will get a UaCapability<UA> returned. It is the resource for authenticating any LayerZero functions, such as sending messages and setting configurations.