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Add a new checkpoint at block 279,000

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From a cursory glance, it looks like block 279,000 meets the criteria for
a checkpoint block, and it's also what the bootstrap.dat torrent is at. This closes #3530.
This commit is contained in:
Micha 2014-01-17 14:20:43 +02:00
parent 490d6a3046
commit e7906d18cf
Failed to extract signature
1 changed files with 5 additions and 4 deletions
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9
src/checkpoints.cpp
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@ -1,4 +1,4 @@
// Copyright (c) 2009-2013 The Bitcoin developers
// Copyright (c) 2009-2014 The Bitcoin developers
// Distributed under the MIT/X11 software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
@ -50,11 +50,12 @@ namespace Checkpoints
(216116, uint256("0x00000000000001b4f4b433e81ee46494af945cf96014816a4e2370f11b23df4e"))
(225430, uint256("0x00000000000001c108384350f74090433e7fcf79a606b8e797f065b130575932"))
(250000, uint256("0x000000000000003887df1f29024b06fc2200b55f8af8f35453d7be294df2d214"))
(279000, uint256("0x0000000000000001ae8c72a0b0c301f67e3afca10e819efa9041e458e9bd7e40"))
;
static const CCheckpointData data = {
&mapCheckpoints,
1375533383, // * UNIX timestamp of last checkpoint block
21491097, // * total number of transactions between genesis and last checkpoint
1389047471, // * UNIX timestamp of last checkpoint block
30549816, // * total number of transactions between genesis and last checkpoint
// (the tx=... number in the SetBestChain debug.log lines)
60000.0 // * estimated number of transactions per day after checkpoint
};
@ -111,7 +112,7 @@ namespace Checkpoints
double fWorkBefore = 0.0; // Amount of work done before pindex
double fWorkAfter = 0.0; // Amount of work left after pindex (estimated)
// Work is defined as: 1.0 per transaction before the last checkoint, and
// Work is defined as: 1.0 per transaction before the last checkpoint, and
// fSigcheckVerificationFactor per transaction after.
const CCheckpointData &data = Checkpoints();