Importing a node module and using it on trigger function

[celso-alexandre]

I've reached your project shortly after knowing that plv8 exists and it was possible to write postgres functions in javascript, which is awesome.

I'm trying to setup a trigger that verifies the signature of a record just inserted/updated using a public key. As I'm using AWS RDS and it does not like to allow unsecure extensions, I've found that if I could import the "createVerify" function from "crypto" module, it would be enough to solve it without much more trouble.

I know that this library is not intended solve this exact problem, but do you think it's possible to import "createVerify" inside a postgres function? (I guess that it's not possible to create a trigger using this lib)