Function chain_impl_mockchain::multisig::witness::verify_identifier_threshold

source · 
pub fn verify_identifier_threshold(
    declaration: &Declaration,
    witnesses: &[(Index, PublicKey<Ed25519>)]
) -> Result<(), LedgerError>
Expand description

Verify that the declaration and the witnesses in parameters fulfill the requirements:

  • The threshold is met: there’s at least T or more witnesses available
  • the witnesses and declaration together can re-create