Function: removeRole(Role role, address signer)

Allows the account with a role to remove the signer and decrease the counter of trusted signers.

Inputs

• role

  • Constraints: The caller should have the role.

  • Impact: N/A.

• signer

  • Constraints: _roleRegistry[role][msg.sender][signer] is true.

  • Impact: N/A.

Branches and code coverage (including function calls)

Intended branches

• _roleRegistry[role][msg.sender][signer] was deleted and _roleActiveSignerCount[role][msg.sender] was decreased.

  Test coverage

Negative behavior

• _roleRegistry[role][msg.sender][signer] is false.

  Negative test

• The caller has not the role.

  Negative test