Signing/Verifying messages in firefly.

[Skerberus]

Description

With the new EdDSA signatures it should be possible to sign a given message and verify that is was signed by a given address. This would be a very nice feature within firefly.

Motivation

To show that I have control of a given address e.g. tax reasons.

Requirements

Write a list of what you want this feature to do.

1. Sign a message with a given address.
2. Verify that a given message was signed by the private key belonging to that address.

Are you planning to do it yourself in a pull request?

No.