Updated Checkpoints (v1.7.1.0)

[igaby]

In order to update checkpoints need modifications in 2 files :

first "checkpoints.cpp" file modifications = added 7 lines after line 43 :

namespace Checkpoints
{
typedef std::map<int, uint256> MapCheckpoints;

//
// What makes a good checkpoint block?
// + Is surrounded by blocks with reasonable timestamps
//   (no blocks before with a timestamp after, none after with
//    timestamp before)
// + Contains no strange transactions
//
static MapCheckpoints mapCheckpoints =
    boost::assign::map_list_of
    (     0, hashGenesisBlockOfficial )
    (   100, uint256("0x000006ab7ca611673c6a20fc7845b13ab770230a0879c293f55a6729cb765a44"))
    ( 10000, uint256("0x00000004d1e43697a0b91bfc088c6e6e55789ad810f025a504eb966ae0d82d65"))
    (100000, uint256("0x59fd2cf11f8e1d9b2889cb376f04509c39d5afc7df9c333ec6db0542bb39daf5"))
    (200000, uint256("0x00000007ebf95521cf2e4ee16771eda5864ae8c4cccb44fbaaab369640414ee0"))
    (300000, uint256("0x00000037cc8dde0f29bf77248e03b07efb5f3a338a4c6c3e0e03e6e3b0440958"))
    (371800, uint256("0x000000231e3abea847919c620b5693a36b6e454923b42398db927387523a08e4"))
    (425001, uint256("0x000000221a3ffe9e55e0c1e2f85d4ed1efd0b20bd1632ca3303c1fa61743dbf4"))
    (518284, uint256("0x00000000494b3d1e4789be21507c8c96051e7779a57ac643022bb81e747f1900"))
    (550012, uint256("0x000000026af2c20d51fbabfd6b4c5447a54dee492454ded221582fab10d5deba"))
    (678769, uint256("0x00000001614df14ffa006ed880ce15afaa4d0ad524ad198c8c3a391822178105"))
    (725125, uint256("0x00000003b86a32973e2cb696c7463e530fb756478e1f81dd51a88ae3140ad141"))
    (762056, uint256("0x000000023e44640b2e8f2b1fcd5a5d7e5d7572233ed4aa2b626bbfe90e3ce680"))
    (777800, uint256("0x000000018c725451da713fb990831f21ff23f830d94b44402408cbb029cea6f8"))
    (778013, uint256("0x0000003c11c66d336d9e325f3a762efaad007c2d7119270bb5c0dd604e646ace"))
    (784130, uint256("0x00000000ab1701691de7cc81f0026591a0a9a7838613a5bfb483e8a532950fcd"))
    (823502, uint256("0x0000000183cef6a92fca5e7cc9ebadbaecb134efa7a0de112a20a3e388d5963c"))
    (1285154, uint256("0x000000004ec946c701b95f09feeaea6cf08a37419129d273d80f4ae99838a7f2"))
    (1780061, uint256("0x2344af1e8dbba4950f6195d494f83ac087011979316cf4edf8e9c08dd499af63"))
    (2281896, uint256("0x8610160e29c77de2dedde1d6609d09b65283ea198b2664eb2f1416f29f674e5c"))
    (2770248, uint256("0x00000370d2318ac25440a30b307f3939c220f99d47cd4caecba4d8f050822fb3"))
    (3241509, uint256("0x000000c44e11e4e0459f261e93b6be0f22e14bbeb0340213ea8f60ad3c088d44"))
    (3711537, uint256("0x000000266ab80c140c71cb9b35329bfdc56c911535a1b798ca643e6e7809b256"))
    (3952780, uint256("0x00000f53e6dd3f02a7691908c150f0cac3172e35eb75c5997ede7c058d51de51"))
	;

static MapCheckpoints mapCheckpointsTestnet =
    boost::assign::map_list_of
    ( 0, hashGenesisBlockTestNet )
    ;

secondly "kernel.cpp" file modifications = added 7 lines after line 38 :

// Hard checkpoints of stake modifiers to ensure they are deterministic
static std::map<int, unsigned int> mapStakeModifierCheckpoints =
boost::assign::map_list_of
( 0, 0x0e00670bu )
( 100, 0xb52d1d99u )
( 10000, 0xc1c3e28fu )
(100000, 0x88a23121u )
(200000, 0xfcbb2766u )
(300000, 0x1e19374au )
(371800, 0xa200c164u )
(425001, 0x530acdccu )
(518284, 0x3dff5bd6u )
(550012, 0x83b9a085u )
(678769, 0xb598e419u )
(725125, 0xca32a70cu )
(762056, 0x71edfcfeu )
(777800, 0x927769a8u )
(778013, 0x4f3cd727u )
(784130, 0x7ed1b3afu )
(823502, 0x7749ff66u )
(1285154, 0xd4bc00e3u )
(1780061, 0xb1ce3bbcu )
(2281896, 0xb496c5f8u )
(2770248, 0x52b5037bu )
(3241509, 0x3ce3512du )
(3711537, 0x26480028u )
(3952780, 0x8218e17bu )
;

// Get the last stake modifier and its generation time from a given block
static bool GetLastStakeModifier(const CBlockIndex* pindex, uint64& nStakeModifier, int64& nModifierTime)

I have tested them : modified files and recompiled my wallet.