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[LLMQ] Use a 20 member quorum for testnet #2984

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[LLMQ] Use a 20 member quorum for testnet #2984

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27 changes: 26 additions & 1 deletion src/chainparams.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -81,6 +81,30 @@ static Consensus::LLMQParams llmq_test = {
.cacheDkgInterval = 60,
};

// Small quorum for networks with a masternode count in the tens. Sized well below
// the fleet so that membership actually rotates between DKGs instead of every
// masternode landing in every quorum.
static Consensus::LLMQParams llmq20_60 = {
.type = Consensus::LLMQ_20_60,
.name = "llmq_20_60",
.size = 20,
.minSize = 16,
.threshold = 12,

.dkgInterval = 60, // one DKG per hour
.dkgPhaseBlocks = 6,
.dkgMiningWindowStart = 30, // dkgPhaseBlocks * 5 = after finalization
.dkgMiningWindowEnd = 40,
.dkgBadVotesThreshold = 16,

.signingActiveQuorumCount = 24, // a full day worth of LLMQs

.keepOldConnections = 25,
.recoveryMembers = 10,

.cacheDkgInterval = 600,
};

static Consensus::LLMQParams llmq50_60 = {
.type = Consensus::LLMQ_50_60,
.name = "llmq_50_60",
Expand Down Expand Up @@ -498,13 +522,14 @@ class CTestNetParams : public CChainParams
bech32HRPs[BLS_PUBLIC_KEY] = "bls-pk-test";

// long living quorum params
consensus.llmqs[Consensus::LLMQ_20_60] = llmq20_60;
consensus.llmqs[Consensus::LLMQ_50_60] = llmq50_60;
consensus.llmqs[Consensus::LLMQ_400_60] = llmq400_60;
consensus.llmqs[Consensus::LLMQ_400_85] = llmq400_85;

nLLMQConnectionRetryTimeout = 60;

consensus.llmqTypeChainLocks = Consensus::LLMQ_50_60;
consensus.llmqTypeChainLocks = Consensus::LLMQ_20_60;

// Tier two
nFulfilledRequestExpireTime = 60 * 60; // fulfilled requests expire in 1 hour
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1 change: 1 addition & 0 deletions src/consensus/params.h
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Expand Up @@ -93,6 +93,7 @@ enum LLMQType : uint8_t
LLMQ_50_60 = 1, // 50 members, 30 (60%) threshold, one per hour
LLMQ_400_60 = 2, // 400 members, 240 (60%) threshold, one every 12 hours
LLMQ_400_85 = 3, // 400 members, 340 (85%) threshold, one every 24 hours
LLMQ_20_60 = 4, // 20 members, 12 (60%) threshold, one per hour

// for testing only
LLMQ_TEST = 100, // 3 members, 2 (66%) threshold, one per hour. Params might differ when -llmqtestparams is used
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