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-rw-r--r--src/chainparams.cpp10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/chainparams.cpp b/src/chainparams.cpp
index 3ad9f4d2d3..69514617b6 100644
--- a/src/chainparams.cpp
+++ b/src/chainparams.cpp
@@ -97,6 +97,9 @@ public:
consensus.vDeployments[Consensus::DEPLOYMENT_SEGWIT].nStartTime = 1479168000; // November 15th, 2016.
consensus.vDeployments[Consensus::DEPLOYMENT_SEGWIT].nTimeout = 1510704000; // November 15th, 2017.
+ // The best chain should have at least this much work.
+ consensus.nMinimumChainWork = uint256S("0x0000000000000000000000000000000000000000002cb971dd56d1c583c20f90");
+
/**
* The message start string is designed to be unlikely to occur in normal data.
* The characters are rarely used upper ASCII, not valid as UTF-8, and produce
@@ -194,6 +197,9 @@ public:
consensus.vDeployments[Consensus::DEPLOYMENT_SEGWIT].nStartTime = 1462060800; // May 1st 2016
consensus.vDeployments[Consensus::DEPLOYMENT_SEGWIT].nTimeout = 1493596800; // May 1st 2017
+ // The best chain should have at least this much work.
+ consensus.nMinimumChainWork = uint256S("0x0000000000000000000000000000000000000000000000198b4def2baa9338d6");
+
pchMessageStart[0] = 0x0b;
pchMessageStart[1] = 0x11;
pchMessageStart[2] = 0x09;
@@ -228,6 +234,7 @@ public:
fMineBlocksOnDemand = false;
fTestnetToBeDeprecatedFieldRPC = true;
+
checkpointData = (CCheckpointData) {
boost::assign::map_list_of
( 546, uint256S("000000002a936ca763904c3c35fce2f3556c559c0214345d31b1bcebf76acb70")),
@@ -270,6 +277,9 @@ public:
consensus.vDeployments[Consensus::DEPLOYMENT_SEGWIT].nStartTime = 0;
consensus.vDeployments[Consensus::DEPLOYMENT_SEGWIT].nTimeout = 999999999999ULL;
+ // The best chain should have at least this much work.
+ consensus.nMinimumChainWork = uint256S("0x00");
+
pchMessageStart[0] = 0xfa;
pchMessageStart[1] = 0xbf;
pchMessageStart[2] = 0xb5;