DragonX/hush3
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396 Commits

Author SHA1 Message Date
miketout
64d6048f4a Fixed checkpoint data that was put into codebase without proper check for blockchain, breaking other blockchains or asset chains 2018-08-27 12:11:33 -07:00
Sean Bowe
955b328ad1 Sapling mainnet activation height 2018-08-15 12:09:31 -06:00
Michael Toutonghi
0ba2065183 Network decentralizatoin and bug fixes 2018-08-09 15:32:48 -07:00
Michael Toutonghi
5034d1c134 Sync with latest Komodo changes 2018-08-06 12:52:22 -07:00
Jack Grigg
0ecdd0f30a chainparams: Add BIP 44 coin type (as registered in SLIP 44) 2018-08-05 10:41:06 +01:00
jl777
79a3b761c2 Change regrets address prefix 2018-08-04 22:25:00 -11:00
Homu
0361f789fe Auto merge of #3246 - str4d:checkpoint-304600, r=bitcartel 
Add some more checkpoints, up to the 1.1.0 release
 2018-08-01 13:55:34 -07:00
Jack Grigg
3f4ad5967b Fix block hash for checkpoint at height 270000 2018-07-30 17:45:04 +01:00
Homu
3835cbb57f Auto merge of #3263 - str4d:ibd-upstream-changes, r=bitcartel 
InitialBlockDownload upstream changes

Cherry-picked from the following upstream PRs:

- bitcoin/bitcoin#7208
- bitcoin/bitcoin#8007
- bitcoin/bitcoin#9053
  - Excluding second commit (requires bitcoin/bitcoin#8865)
- bitcoin/bitcoin#10388
 2018-07-17 13:17:27 -07:00
Jonathan "Duke" Leto
6a7ef35d8c Fix progress estimate by fixing checkpoint data 
The number of transactions since the last checkpoint block was set to
over 100K, but there were no checkpoint blocks other than genesis,
and the timestamp of last checkpoint block was incorrect as well. These
led to the progress indicator always being very close to zero.

This adds checkpoint blocks rougly every 10K blocks and corrects the
other metadata.
 2018-06-25 00:24:45 -07:00
Scott Sadler
45acf7d462 Merge remote-tracking branch 'jl/jl777' into momo 2018-06-19 20:50:56 -03:00
Jack Grigg
7e45636707 chainparams: Add Sapling Bech32 HRPs 2018-06-07 16:41:59 +12:00
Jonathan "Duke" Leto
b68a172c13 Add missing ZCVIEWING_KEY to base58Prefixes 2018-06-03 09:42:13 -07:00
Jonathan "Duke" Leto
97d48e2405 Add missing ZCVIEWING_KEY to base58Prefixes 2018-06-02 22:17:18 -07:00
Scott Sadler
81389fc7b4 merge dev; tests broken, need to use wallet for block rewards 2018-05-29 19:04:47 -03:00
Michael Toutonghi
c6e2184378 post launch release readiness 2018-05-27 19:59:23 -07:00
Michael Toutonghi
8abe764b18 Disabled test only state 2018-05-26 04:02:10 -07:00
Michael Toutonghi
74329e19f8 Multiple changes for critical update, including random locks and activation at 12800. Test for utxos. 2018-05-26 04:00:17 -07:00
Michael Toutonghi
6c8e1cdfb7 Restore zcash coinbase rule and launch fix at 10080 2018-05-25 15:10:07 -07:00
Jack Grigg
d670db7164 Sapling testnet activation height 2018-05-25 16:05:25 +12:00
Michael Toutonghi
3de80992e0 Finish up new POS difficulty calc 2018-05-19 19:03:53 -07:00
Jonathan "Duke" Leto
8cf70067ac Use the KOMODO_MINDIFF_NBITS constant 2018-05-19 10:49:01 -07:00
Jonathan "Duke" Leto
16df92af59 Use latest Zcash regtest params, could not use the same as Hush because KMD has merged in latest consensus changes from ZEC upstream 2018-05-19 10:45:12 -07:00
Jonathan "Duke" Leto
373afcb499 Use correct regtest genesis block hash 
komodod now starts up and dies with InvalidChainFound, I think due to
checkpoints:

call komodo_args.(./src/komodod) NOTARY_PUBKEY.()
initialized  at 1526749522
finished loading blocks
Assertion failed: (tip), function InvalidChainFound, file main.cpp, line 1942.
 2018-05-19 10:05:53 -07:00
Jonathan "Duke" Leto
b78c39beb2 Convert to using CreateGenesisBlock() like Zcash upstream 2018-05-19 08:51:45 -07:00
Jonathan "Duke" Leto
db83a2c0c3 Try Hush regtest params 
This fails with:

$ ./komodod -regtest
Assertion failed: (consensus.hashGenesisBlock == uint256S("0x0379ff1530af893f2f2e61146db6e900dd828dc8254215b9de23df2dba06664f")), function CRegTestParams, file chainparams.cpp, line 540.
Abort trap: 6 (core dumped)

From 1d8c55ecc2
 2018-05-19 00:56:25 -07:00
Gregory Maxwell
e41632c9fb IBD check uses minimumchain work instead of checkpoints. 
This introduces a 'minimum chain work' chainparam which is intended
 to be the known amount of work in the chain for the network at the
 time of software release.  If you don't have this much work, you're
 not yet caught up.

This is used instead of the count of blocks test from checkpoints.

This criteria is trivial to keep updated as there is no element of
subjectivity, trust, or position dependence to it. It is also a more
reliable metric of sync status than a block count.
 2018-05-15 21:25:19 +12:00
Wladimir J. van der Laan
29aaf13b0a Make max tip age an option instead of chainparam 
After discussion in #7164 I think this is better.

Max tip age was introduced in #5987 to make it possible to run
testnet-in-a-box. But associating this behavior with the testnet chain
is wrong conceptually, as it is not needed in normal usage.
Should aim to make testnet test the software as-is.

Replace it with a (debug) option `-maxtipage`, which can be
specified only in the specific case.
 2018-05-15 21:24:58 +12:00
Michael Toutonghi
1fae37f6bf Working proof of stake with new algorithm 2018-05-15 00:54:18 -07:00
Michael Toutonghi
1f722359c1 Verus Proof of Stake Compete with Additional ant-fork protection on block 1 2018-05-13 18:59:06 -07:00
Jack Grigg
93bd00a0d5 Add key_io includes to Zcash-specific code 2018-05-08 21:39:56 +01:00
Jack Grigg
ef1678bf0f Add some more checkpoints, up to the 1.1.0 release 2018-05-07 15:15:41 +01:00
miketout
39267c3553 Reduce default difficulty 2018-05-06 13:06:14 -07:00
miketout
1234f16b15 Fix to separate minimum difficulties for primary and alternate algorithms 2018-05-05 16:34:05 -07:00
miketout
e2951abdc3 put higher difficulty where it matters 2018-05-05 15:11:32 -07:00
miketout
bdc8bd41dd raise minimum difficulty for Verus hash 2018-05-05 14:01:40 -07:00
miketout
05b14c0599 Make mining require peers 2018-05-04 16:47:12 -07:00
miketout
e980a26ddd Enable time locked coin bases to be used as normal coinbase transactions with longer maturity, fix max_money 2018-05-04 16:33:34 -07:00
miketout
90e7502158 Enabled recognition of time locked transactions as watch only or spendable, depending on time 2018-05-02 22:20:03 -07:00
Jack Grigg
b6be3e88bb Use CBitcoinAddress wrappers in Zcash-specific code 2018-05-03 01:13:04 +01:00
miketout
48d800c2c6 Merge all Komodo changes, including proof of stake, crypto conditions, passport, etc. 2018-05-02 03:24:21 -07:00
miketout
b64e19b006 enable MiningRequiresPeers 2018-04-30 00:17:03 -07:00
miketout
2910478b5a Added LWMA difficulty algorithm for Verus, enabled compiler optimizations for verushash 2018-04-29 23:21:35 -07:00
Scott Sadler
0cb91a8d20 wip 2018-04-29 00:34:57 -03:00
Jack Grigg
b1608eed82 Add a constant for Overwinter's transaction version 2018-04-23 20:39:04 +01:00
jl777
05c2ba6371 split out asset chain p2p port from roc port 2018-04-22 17:10:35 +03:00
Jack Grigg
176fada24d Add Sapling to upgrade list 2018-04-12 12:13:05 -06:00
Jack Grigg
4d234cd2f8 Overwinter mainnet activation height 2018-04-11 20:21:45 -06:00
Jack Grigg
ecf544d062 Set Overwinter protocol version to 170005 
170004 is the protocol version for the NODE_BLOOM change, which is being
"released" in this RC. The activation height is being set in the final release,
which means that we may end up with both RC and final release versions online
when Overwinter activates. Bumping the protocol version for Overwinter enables
RC nodes to be correctly disconnected.
 2018-04-05 12:07:44 +01:00
jl777
eb9facd492 Merge branch 'dev' into jl777 2018-03-25 22:24:20 +03:00