Can the private key be imported?

[nacrit]

• If the sdk is used to start multiple services, the generated private keys are distributed on each service, which has many problems.

• If the private key can be exported and stored in the public area, I can import it for use when needed. For example, before using the transfer method, I first import the private key, such as providing methods such as sui.importPri("XXX")

[GrapeBaBa]

private is stored in file keystore right now. for import it should be easy to implement.

[nacrit]

If a private key is added to the file, it will not be updated at runtime, and the private key information will only be initialized every time it is started.
Because some private keys are stored externally rather than in the file, Can I add parameters for the private key in the transfer method?