public (int, string) Prepare(int?prepare_id)
{
Logger.Acceptor_recieved_prepare(nodeId, prepare_id);
if (prepare_id < minProposal)
{
Logger.Acceptor_prepare_too_low(nodeId, prepare_id);
}
else
{
minProposal = prepare_id;
}
return(accepted_proposal, accepted_value);
}