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c0dde76d8a7330368d940656b8cf3f7f84f32f74
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6038 Commits

Author SHA1 Message Date
Sean Bowe
c0dde76d8a Disable coinbase-must-be-protected rule on regtest. 2016-06-13 12:23:55 -06:00
Sean Bowe
1d38795f50 Prevent coinbases from being spent to transparent outputs. 2016-06-13 11:58:10 -06:00
Sean Bowe
2c901fd87d Refactor contextual and noncontextual input checks. 2016-06-13 11:52:46 -06:00
Sean Bowe
10df6fb3df Rename CheckInputs to ContextualCheckInputs since it relies on a global variable 
and assumes calling conditions.
 2016-06-13 11:45:41 -06:00
zkbot
47e6645005 Auto merge of #1009 - ThisIsNotOfficialCodeItsJustForks:t171-hard-fork-alerts-and-tests, r=ebfull 
Enable -alertnotify for hard fork detection. Test it.

Closes #171. Closes #131.
 2016-06-12 18:04:53 +00:00
Jack Grigg
1dd8ce9ba5 Update tests to account for new Equihash parameters 2016-06-11 15:45:55 +12:00
Jack Grigg
ae37d2a4cd Increase Equihash parameters to n = 96, k = 3 (about 430 MiB) 
Includes a tweak to set the fixed-width of the rows based on whether the first
or last round is widest. This is necessary for some parameters, these ones
included.
 2016-06-11 12:15:25 +12:00
Jack Grigg
3fe29eab90 Fix failing tests 2016-06-10 16:16:33 +12:00
Jack Grigg
d4388ed52b Updated a hard-coded number of blocks to account for decreased block interval 2016-06-10 12:02:49 +12:00
Jack Grigg
a59c352cfd Update tests to account for decreased block interval 2016-06-10 12:02:47 +12:00
Jack Grigg
45e3deea8a Decrease block interval to 2.5 minutes 2016-06-10 11:45:04 +12:00
zkbot
7232b5d70a Auto merge of #988 - str4d:optimised-equihash, r=ebfull 
Use depth-first scan for eliminating partial solutions instead of breadth-first

This reduces the peak number of lists in-memory from 2^k to k, and enables the
solver to eliminate most duplicates before it has instantiated the full set of
leaves.

Part of #857.
 2016-06-09 22:43:09 +00:00
Taylor Hornby
57c074e1e4 Enable -alertnotify for hard fork detection. Test it. 2016-06-09 13:48:04 -06:00
zkbot
b3418be123 Auto merge of #1005 - bitcartel:zc.v0.11.2.z4_issue_857_optimize, r=ebfull 
Equihash - Optimization to DistinctIndices function (rebased PR)

Update to DistinctIndices function (for issue #857).
Replaces pull request #974.
 2016-06-09 03:49:22 +00:00
Simon
dca3af5bde Update variable name. 2016-06-09 07:23:33 +08:00
zkbot
5d9f28cfc7 Auto merge of #1001 - str4d:904-disable-relaypriority, r=ebfull 
Set -relaypriority default to false

This enables spending of individual coins during mining slow start.

Closes #904.
 2016-06-08 18:07:05 +00:00
Simon
574f0bca77 Update to DistinctIndices function (for issue #857). 
Replaces pull request #974.
 2016-06-08 23:34:18 +08:00
zkbot
6ccd212218 Auto merge of #973 - ebfull:chained-pours, r=ebfull 
Add chained `JoinSplit`s

Closes #555
 2016-06-08 15:23:57 +00:00
Sean Bowe
ecd8ca5dbe Minor changes to coins_tests. 2016-06-08 09:15:44 -06:00
Sean Bowe
49ab032b5f Add test to ensure parent treestates only can appear earlier in the transaction or in the global state, not later. 2016-06-07 21:05:25 -06:00
Jack Grigg
50121909aa Update tests to account for reserved field 2016-06-07 22:45:41 +12:00
Jack Grigg
2ce992956b Regenerate genesis blocks 2016-06-07 21:54:13 +12:00
Jack Grigg
a5150a156e Set -relaypriority default to false 
This enables spending of individual coins during mining slow start.

Closes #904.
 2016-06-07 21:11:57 +12:00
Jack Grigg
a8d384aeda Add a 256-bit reserved field to the block header 
This field has no defined semantics. While it was added as a result of
discussions about merged mining in #724, this field will not necessarily ever be
used for that purpose.
 2016-06-07 16:06:25 +12:00
zkbot
d0cc00207b Auto merge of #929 - bitcartel:zc.v0.11.2.z2_fix_717, r=ebfull 
Fix issue #717 t

Fix issue #717 where if addrman is starved of addresses (e.g. on testnet)
the Select_() function will loop endlessly trying to find an address,
and therefore eat up 100% cpu time on the 'opencon' thread.

Solution is to (1) add a delay to the loop and (2) restrict the number
of attempts to find an address.  On exiting the loop, we return
to an outer loop in net.cpp which will sleep, add seed nodes and
calculate new addresses.
 2016-06-06 20:03:16 +00:00
Simon
edab3ddd2e Implement issue #997 to reduce time for test_bitcoin due to sleeps in 
addrman.  Related to issue #717.
 2016-06-06 17:11:15 +08:00
Jack Grigg
0a66f01304 Use depth-first scan for eliminating partial solutions instead of breadth-first 
This reduces the peak number of lists in-memory from 2^k to k, and enables the
solver to eliminate most duplicates before it has instantiated the full set of
leaves.
 2016-06-03 17:00:03 +12:00
Taylor Hornby
592b2f0e64 z4 release 2016-06-01 13:42:03 -06:00
zkbot
55bf149df9 Auto merge of #921 - str4d:optimised-equihash, r=daira 
Optimise memory usage of Equihash implementation

Part of #857.
 2016-06-01 13:10:26 +00:00
Jack Grigg
447444ae7a Fix nits after review 2016-06-01 23:15:04 +12:00
Sean Bowe
10c33f0f87 Test behavior of chained pour consensus rules. 2016-05-30 22:46:44 -06:00
Sean Bowe
6c59778acb Allow pours to be anchored to intermediate treestates of a transaction. 2016-05-30 22:46:44 -06:00
Sean Bowe
8048f4c048 Ensure merkle tree fixed point removal is tested against inside coins_tests. 2016-05-30 22:46:44 -06:00
Sean Bowe
14b12fde2b Move new coins tests to within coins_tests test suite. 2016-05-30 22:46:44 -06:00
zkbot
19769ba6c5 Auto merge of #976 - ebfull:implement-joinsplit-signatures, r=ebfull 
Signing pours with ed25519

This is an alternative to #964 which uses ed25519 instead of secp256k1, and avoids the separate hash for fitting the public key into the `h_sig` block. It's based on @defuse's work in that branch.

Closes #808.
 2016-05-31 03:46:30 +00:00
Sean Bowe
7c68cc0747 Add additional assertions. 2016-05-30 21:38:44 -06:00
Sean Bowe
e8af0028eb Change error for invalid joinsplit signature for consistency. 2016-05-30 19:38:01 -06:00
Sean Bowe
3a10823ad4 Wrap lines in *CTransaction constructors. 2016-05-30 19:35:09 -06:00
Sean Bowe
1e99cbab04 Use joinsplit_sig_t in more places. 2016-05-30 19:33:28 -06:00
Sean Bowe
69c0f9128c Enforce that the S value of the ed25519 signature is smaller than the group order to prevent malleability attacks. 2016-05-30 11:05:55 -06:00
Sean Bowe
320f2cc7e0 Switch to Ed25519 for cryptographic binding of joinsplits to transactions. 2016-05-30 11:05:55 -06:00
Taylor Hornby
b48122b57b Fix tests for JoinSplit signatures 2016-05-30 11:05:43 -06:00
Taylor Hornby
a138f81404 Implement signature verification in CheckTransaction 2016-05-30 11:05:43 -06:00
Taylor Hornby
ed6c1b5d15 We don't want to benchmark signature creation / verification. 2016-05-30 11:05:43 -06:00
Taylor Hornby
6aae9d1a55 Sign JoinSplit transactions 2016-05-30 11:05:31 -06:00
zkbot
212cdc4fa4 Auto merge of #972 - bitcartel:zc.v0.11.2.z3_issue_651_remove_bitcoin_seeds, r=ebfull 
Remove Bitcoin mainnet and testnet seeds.

Simple patch for issue #651 to remove hard-coded mainnet and testnet seeds
- they currently point to bitcoin nodes
- some are .onion addresses but Tor support has not yet been added
- gets rid of error messages in debug.log which might confuse people testing the alpha builds
 2016-05-27 18:55:42 +00:00
Simon
17c4c0db48 Remove Bitcoin mainnet seeds. 2016-05-27 11:37:41 -07:00
zkbot
b1f699660f Auto merge of #887 - str4d:mining-slow-start, r=ebfull 
Implement mining slow start

Closes #762.
 2016-05-27 02:15:24 +00:00
Jack Grigg
068e2f1a09 Fix comment 2016-05-27 11:29:08 +12:00
Simon
1cf94c69e8 Remove Bitcoin testnet seeds. 2016-05-25 17:00:44 -07:00