From 2681e011bd48ec107dedae9c7dcbc0810673298c Mon Sep 17 00:00:00 2001
From: Jimmy Hu <jimmy.hu@dexon.org>
Date: Thu, 30 Aug 2018 10:45:06 +0800
Subject: core: Leader Selector. (#80)

---
 simulation/config/config.go          |  8 ++++----
 simulation/governance.go             | 18 ++++++++++++++++--
 simulation/kubernetes/config.toml.in |  4 ++++
 3 files changed, 24 insertions(+), 6 deletions(-)

(limited to 'simulation')

diff --git a/simulation/config/config.go b/simulation/config/config.go
index 6ead62e..8a804a5 100644
--- a/simulation/config/config.go
+++ b/simulation/config/config.go
@@ -35,8 +35,8 @@ const (
 
 // Agreement settings.
 type Agreement struct {
-	CRS string
-	K   int
+	GenesisCRS string `toml:"genesis_crs"`
+	K          int
 }
 
 // Consensus settings.
@@ -91,8 +91,8 @@ func GenerateDefault(path string) error {
 		Validator: Validator{
 			Consensus: Consensus{
 				Agreement: Agreement{
-					CRS: "In DEXON we trust.",
-					K:   50,
+					GenesisCRS: "In DEXON we trust.",
+					K:          50,
 				},
 				PhiRatio: float32(2) / 3,
 				K:        1,
diff --git a/simulation/governance.go b/simulation/governance.go
index 7e3f6f2..7100d4c 100644
--- a/simulation/governance.go
+++ b/simulation/governance.go
@@ -34,6 +34,8 @@ type simGovernance struct {
 	expectedNumValidators int
 	k                     int
 	phiRatio              float32
+	crs                   string
+	agreementK            int
 }
 
 // newSimGovernance returns a new simGovernance instance.
@@ -42,8 +44,10 @@ func newSimGovernance(
 	return &simGovernance{
 		validatorSet:          make(map[types.ValidatorID]decimal.Decimal),
 		expectedNumValidators: numValidators,
-		k:        consensusConfig.K,
-		phiRatio: consensusConfig.PhiRatio,
+		k:          consensusConfig.K,
+		phiRatio:   consensusConfig.PhiRatio,
+		crs:        consensusConfig.Agreement.GenesisCRS,
+		agreementK: consensusConfig.Agreement.K,
 	}
 }
 
@@ -84,6 +88,16 @@ func (g *simGovernance) GetConfigurationChangeEvent(
 	return nil
 }
 
+// GetGenesisCRS returns CRS.
+func (g *simGovernance) GetGenesisCRS() string {
+	return g.crs
+}
+
+// GetAgreementK returns K for agreement.
+func (g *simGovernance) GetAgreementK() int {
+	return g.agreementK
+}
+
 // addValidator add a new validator into the simulated governance contract.
 func (g *simGovernance) addValidator(vID types.ValidatorID) {
 	g.lock.Lock()
diff --git a/simulation/kubernetes/config.toml.in b/simulation/kubernetes/config.toml.in
index 79e662a..3019920 100644
--- a/simulation/kubernetes/config.toml.in
+++ b/simulation/kubernetes/config.toml.in
@@ -10,6 +10,10 @@ max_block = 1000
 phi_ratio = 6.66670024394989e-01
 k = 1
 
+[validator.consensus.agreement]
+genesis_crs = "In DEXON we trust."
+k = 50
+
 [networking]
 type = "tcp"
 peer_server = "peer-server-svc.default.svc.cluster.local"
-- 
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