[Feature Request] Read the script signature in session

[areshand]

🚀 Feature Request

Motivation

To correctly execute a script, we need to have the signature of the script to (1) validate the script has the correct signature and (2) to determine how to add a signer into the args.

Now, there is already support for the script_function (some previous discussion happens here diem/move#209). However, we still need a "load_script" function to provide similar functionalities.

[areshand]

Hi @tnowacki, didn't find there is support for load_script. do you plan to add util function to view the signature of script? cc: @zekun000 @msmouse

[tnowacki]

Ah yeah, can do. Should be easy to add

[areshand]

Hi @tnowacki when would you have time to make this change?

[tnowacki]

PR up