fetching

requestor	entity	how was requested processed	validation
SetupX2MRequestors
MinerNotarizedBlockRequestor	*block.Block	miners threshold (2/3), take first	by hash
BlockStateChangeRequestor	*block.StateChange	miners threshold (2/3), take first	rsc.Block != b.Hash; b.ClientStateHash, rsc.Hash; root == nil
PartialStateRequestor	*state.PartialState	miners threshold, take first	bytes.Compare(key, rps.Hash); root == nil
StateNodesRequestor	*state.Nodes	miners,sharders threshold, take first	-
SetupX2SRequestors
LatestFinalizedMagicBlockRequestor	*block.Block	all sharders, take all	-
FBRequestor	*block.Block	all	validate all blocks
SetupM2MRequestors
DKGShareSender	*bls.DKGKeyShare	distinct node	validate
ChainStartSender	*StartChain	distinct	-
SetupM2SRequestors
MinerLatestFinalizedBlockRequestor	*block.Block	all sharders	validate
BlockRequestor	-	-	-
SetupS2SRequestors
LatestRoundRequestor	-	-	-
RoundRequestor	*round.Round	all sharders, take first	only formal
BlockRequestor	*block.Block	distinct	validate
BlockSummaryRequestor	*block.BlockSummary	all sharders, take first	-
RoundSummariesRequestor	*RoundSummaries	all sharders, take first	-
BlockSummariesRequestor	*BlockSummaries	all sharders, take first	-

number of reqs	1	3	5	7	9	11	13	15	17	19	21	23	25	27	29	31	33
probability of consensus for 1/3f	66	74	80	83	87	89	91	93	94	95	96	97	98	98	98	99	99
probability of consensus for 1/4f	74	84	90	93	95	97	98	99	99	99	99	99	99	99	99	100	100
probability of consensus for 1/5f	79	89	94	97	98	99	99	99	99	99	99	100	100	100	100	100	100