From ef1678bf0f7889989c595f421c5b15f2d933012f Mon Sep 17 00:00:00 2001 From: Jack Grigg Date: Mon, 7 May 2018 13:27:07 +0100 Subject: [PATCH 1/2] Add some more checkpoints, up to the 1.1.0 release --- src/chainparams.cpp | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/src/chainparams.cpp b/src/chainparams.cpp index 2c9aed2ea..c47cd077b 100644 --- a/src/chainparams.cpp +++ b/src/chainparams.cpp @@ -167,11 +167,17 @@ public: (0, consensus.hashGenesisBlock) (2500, uint256S("0x00000006dc968f600be11a86cbfbf7feb61c7577f45caced2e82b6d261d19744")) (15000, uint256S("0x00000000b6bc56656812a5b8dcad69d6ad4446dec23b5ec456c18641fb5381ba")) - (67500, uint256S("0x000000006b366d2c1649a6ebb4787ac2b39c422f451880bc922e3a6fbd723616")), - 1487767578, // * UNIX timestamp of last checkpoint block - 325430, // * total number of transactions between genesis and last checkpoint + (67500, uint256S("0x000000006b366d2c1649a6ebb4787ac2b39c422f451880bc922e3a6fbd723616")) + (100000, uint256S("0x000000001c5c82cd6baccfc0879e3830fd50d5ede17fa2c37a9a253c610eb285")) + (133337, uint256S("0x0000000002776ccfaf06cc19857accf3e20c01965282f916b8a886e3e4a05be9")) + (180000, uint256S("0x000000001205b742eac4a1b3959635bdf8aeada078d6a996df89740f7b54351d")) + (222222, uint256S("0x000000000cafb9e56445a6cabc8057b57ee6fcc709e7adbfa195e5c7fac61343")) + (270000, uint256S("0x000000000a9357513c894fb91e42e116c385da39d037c1ddb217fdd0637401f1")) + (304600, uint256S("0x00000000028324e022a45014c4a4dc51e95d41e6bceb6ad554c5b65d5cea3ea5")), + 1523506583, // * UNIX timestamp of last checkpoint block + 2824682, // * total number of transactions between genesis and last checkpoint // (the tx=... number in the SetBestChain debug.log lines) - 2777 // * estimated number of transactions per day after checkpoint + 5341 // * estimated number of transactions per day after checkpoint // total number of tx / (checkpoint block height / (24 * 24)) }; From 3f4ad5967b10da031044296341a760f839120889 Mon Sep 17 00:00:00 2001 From: Jack Grigg Date: Mon, 30 Jul 2018 17:45:04 +0100 Subject: [PATCH 2/2] Fix block hash for checkpoint at height 270000 --- src/chainparams.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/chainparams.cpp b/src/chainparams.cpp index c47cd077b..8e8061966 100644 --- a/src/chainparams.cpp +++ b/src/chainparams.cpp @@ -172,7 +172,7 @@ public: (133337, uint256S("0x0000000002776ccfaf06cc19857accf3e20c01965282f916b8a886e3e4a05be9")) (180000, uint256S("0x000000001205b742eac4a1b3959635bdf8aeada078d6a996df89740f7b54351d")) (222222, uint256S("0x000000000cafb9e56445a6cabc8057b57ee6fcc709e7adbfa195e5c7fac61343")) - (270000, uint256S("0x000000000a9357513c894fb91e42e116c385da39d037c1ddb217fdd0637401f1")) + (270000, uint256S("0x00000000025c1cfa0258e33ab050aaa9338a3d4aaa3eb41defefc887779a9729")) (304600, uint256S("0x00000000028324e022a45014c4a4dc51e95d41e6bceb6ad554c5b65d5cea3ea5")), 1523506583, // * UNIX timestamp of last checkpoint block 2824682, // * total number of transactions between genesis and last checkpoint