needs
Get the addresses that need to sign authorization entries.
Returns account or contract addresses (G.., C..) that need to sign auth entries. Useful for multi-sig scenarios where you need to collect signatures.
All three address credential arms are considered. For ADDRESS_WITH_DELEGATES entries the delegate tree is walked depth-first, and every delegate node is reported on the same terms as the top-level address. A node is reported when its signature is void or an empty vector (see Auth.carriesSignature) or, when includeAlreadySigned is true, regardless of its signature. An unsigned top-level address is reported even when all its delegates are signed. sign blocks only on account (G...) addresses. Source-account (Void) credentials contribute nothing.
Return
Set of addresses that need to sign
Parameters
Whether to include already-signed entries (default false)
Throws
if not yet simulated