Following the issue #11531, the Signer/ValidatorSigner wrapper interfaces should be used. The commit implements migration to Signer wrapper for following InMemorySigner factory functions:
InMemorySigner::from_seed
InMemorySigner::from_file
Additionally:
The Signer interface is extented by get_acount_id method
Following the issue #11531, the Signer/ValidatorSigner wrapper interfaces should be used. The commit implements migration to Signer wrapper for following InMemorySigner factory functions: