Round.Rounder

The rounder takes care of cleaning up old round and keeps track of if an round has been decided or can be decided

class Round

struct Rounder {

Round last_round;

Round round_to_be_decided;

HashGraph hashgraph;

Event[] last_witness_events;

void start_round(Round r);

const(Round) last_decided_round();

const(Round) round_to_be_collected();

void setNode(Event e);

long coin_round_distance();

uint cached_decided_count();

bool check_decided_round_limit();

uint count_majority_rounds(Round r);

enum rounds_beyond_limit;

void checkDecideRound();

void roundVote();

void checkToCollectRound();

void checkRoundVotes(immutable(EventPackage*) epack);

void collectReceivedRound(Round r);

Range!true opSlice();

struct Range(bool CONST = true);

}

Members

Functions

cached_decided_count uint cached_decided_count(): Number of decided round in cached in memory
checkDecideRound void checkDecideRound(): Perform check if round_to_be_decided can be decided If the round can be decided the the last_decided_round is set to round_to_be_decided
checkRoundVotes void checkRoundVotes(immutable(EventPackage*) epack): This function checks if the EventPackage is a RoundVote And added the round to the round_votes
checkToCollectRound void checkToCollectRound(): If the round_to_be_decided is decided the this function Performs a epoch collection
check_decided_round_limit bool check_decided_round_limit(): Check the coin round limit
coin_round_distance long coin_round_distance(): Calculates the number of rounds since the last decided round
collectReceivedRound void collectReceivedRound(Round r): Collected the votes in round r and reports it to the hashgraph by calling the hashgraph.epoch function
count_majority_rounds uint count_majority_rounds(Round r): Counts the number of round from this round @r which has majority witnesses
last_decided_round const(Round) last_decided_round()
opSlice Range!false opSlice()
Range!true opSlice(): Range from this round and down
roundVote void roundVote(): If the round_to_be_decided has not been decided This function will send the RoundVote to the graph and mark round decided
round_to_be_collected const(Round) round_to_be_collected()
setNode void setNode(Event e): Sets the round for an event and creates an new round if needed
start_round void start_round(Round r): Sets the round which is the start round

Structs

Range struct Range(bool CONST = true): Range of rounds

tagion hashgraph Round Round functions

properties

round_votes

structs

Rounder

variables

_visit_node_mask