management proposal and update
Management Contract Method Invocation Description:
For proposals that add node addresses, only the added node addresses have the right to propose and vote.
Delete the node address proposal, the deleted node address will no longer have the power of proposal and voting.
A proposal to perform a contract operation, used to call the relevant methods of the corresponding contract
Multiple calls to method 3 above can be done in a single transaction
Change the address of the contract admin. This admin is the permission address of the upgrade contract. This method needs to be called only when you change the new management contract.
Upgrade the logical contract of the corresponding contract
Vote for the specified proposal. If the number of votes exceeds half of the nodes, the corresponding operation is performed.
Multiple calls to method 7 above to complete multiple polls within a single transaction