Merge pull request #3855 from filecoin-project/feat/well-targetted-nerpa-v0.7.x

Feat/well targetted nerpa v0.7.x
Nerpa v0.7.x
2020-09-15 13:18:15 -07:00 · 2020-09-15 13:59:44 +02:00 · 2020-09-15 13:59:30 +02:00 · 2020-09-15 13:59:03 +02:00 · 2020-08-28 13:00:22 -07:00 · 2020-08-28 22:32:28 +03:00
3 changed files with 18 additions and 13 deletions
@@ -1,6 +1,4 @@
-/dns4/bootstrap-0.testnet.fildev.network/tcp/1347/p2p/12D3KooWJTUBUjtzWJGWU1XSiY21CwmHaCNLNYn2E7jqHEHyZaP7
-/dns4/bootstrap-1.testnet.fildev.network/tcp/1347/p2p/12D3KooW9yeKXha4hdrJKq74zEo99T8DhriQdWNoojWnnQbsgB3v
-/dns4/bootstrap-2.testnet.fildev.network/tcp/1347/p2p/12D3KooWCrx8yVG9U9Kf7w8KLN3Edkj5ZKDhgCaeMqQbcQUoB6CT
-/dns4/bootstrap-4.testnet.fildev.network/tcp/1347/p2p/12D3KooWPkL9LrKRQgHtq7kn9ecNhGU9QaziG8R5tX8v9v7t3h34
-/dns4/bootstrap-3.testnet.fildev.network/tcp/1347/p2p/12D3KooWKYSsbpgZ3HAjax5M1BXCwXLa6gVkUARciz7uN3FNtr7T
-/dns4/bootstrap-5.testnet.fildev.network/tcp/1347/p2p/12D3KooWQYzqnLASJAabyMpPb1GcWZvNSe7JDcRuhdRqonFoiK9W
+/dns4/bootstrap-0.nerpa.interplanetary.dev/tcp/1347/p2p/12D3KooWH18xUp3ywhrxdt1NKPKdKJN9PUUoWVvghf7SHig7tabB
+/dns4/bootstrap-1.nerpa.interplanetary.dev/tcp/1347/p2p/12D3KooWPPYqe8dNkcvqDbdFUZkq6FAgjUYgZ5UCb8JEXVpvYpeW
+/dns4/bootstrap-2.nerpa.interplanetary.dev/tcp/1347/p2p/12D3KooWANTw75WxNzbM699kNPSjoV7P9T82nX5Mk9cb2Phxx7U1
+/dns4/bootstrap-3.nerpa.interplanetary.dev/tcp/1347/p2p/12D3KooWBxkzgLoqiXrNaCcHf3NW3LCrQfwp41GVK288cric8MvC
@@ -13,21 +13,28 @@ import (
 )

 var DrandSchedule = map[abi.ChainEpoch]DrandEnum{
-	0:                  DrandIncentinet,
-	UpgradeSmokeHeight: DrandMainnet,
+	0: DrandMainnet,
 }

-const UpgradeBreezeHeight = 41280
+const UpgradeBreezeHeight = -1
 const BreezeGasTampingDuration = 120

-const UpgradeSmokeHeight = 51000
+const UpgradeSmokeHeight = -1

 func init() {
-	power.ConsensusMinerMinPower = big.NewInt(10 << 40)
+	// Minimum block production power is set to 4 TiB
+	// Rationale is to discourage small-scale miners from trying to take over the network
+	// One needs to invest in ~2.3x the compute to break consensus, making it not worth it
+	//
+	// DOWNSIDE: the fake-seals need to be kept alive/protected, otherwise network will seize
+	//
+	power.ConsensusMinerMinPower = big.NewInt(4 << 40)
 	miner.SupportedProofTypes = map[abi.RegisteredSealProof]struct{}{
-		abi.RegisteredSealProof_StackedDrg32GiBV1: {},
-		abi.RegisteredSealProof_StackedDrg64GiBV1: {},
+		abi.RegisteredSealProof_StackedDrg512MiBV1: {},
+		abi.RegisteredSealProof_StackedDrg32GiBV1:  {},
+		abi.RegisteredSealProof_StackedDrg64GiBV1:  {},
 	}
+	miner.PreCommitChallengeDelay = abi.ChainEpoch(10)
 }

 const BlockDelaySecs = uint64(builtin.EpochDurationSeconds)
Author	SHA1	Message	Date
Travis Person	992073d263	Merge pull request #3855 from filecoin-project/feat/well-targetted-nerpa-v0.7.x Feat/well targetted nerpa v0.7.x	2020-09-15 13:18:15 -07:00
Liviu Damian	9f12eace4b	Nerpa v0.7.x	2020-09-15 13:59:44 +02:00
Peter Rabbitson	700e35969a	Nerpa-specific consensus adjustments	2020-09-15 13:59:30 +02:00
Peter Rabbitson	e0422aa414	Reset ntwk-nerpa to v0.7.0	2020-09-15 13:59:03 +02:00
Travis Person	9d8af87ecf	Merge pull request #3365 from Digital-MOB-Filecoin/ntwk-nerpa-202008271 Nerpa genesis 20200827 v0.5.4	2020-08-28 13:00:22 -07:00
Liviu Damian	d7633c2bd9	Nerpa genesis 20200828 v0.5.4	2020-08-28 22:32:28 +03:00
Liviu Damian	975cbbdaa4	Nerpa genesis 20200827 v0.5.4	2020-08-27 22:17:40 +03:00