DragonX/hush3
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0163f8faa29a14f8757e5dce930f4c2530065215
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1102 Commits

Author SHA1 Message Date
0163f8faa2 Closes #1371 by updating signed message 2016-09-12 11:01:28 -07:00
Simon
805344dcf4 Refactor: replace calls to GetTxid() with GetHash() 2016-09-07 15:12:09 -07:00
Sean Bowe
d7eeb7455b Fix CheckTransaction bugs. 2016-09-05 12:18:43 -06:00
Jack Grigg
de42390f90 Pass ZCIncrementalMerkleTree to wallet to prevent race conditions 2016-08-31 02:00:11 +12:00
Jack Grigg
769e031c1a Update cached incremental witnesses when the active block chain tip changes 2016-08-30 00:29:49 +12:00
zkbot
365845216b Auto merge of #1268 - ThisIsNotOfficialCodeItsJustForks:t1130-upgrade-libsodium, r=ebfull 
Upgrade libsodium for AVX2-detection bugfix.

Upgrades libsodium to bring in an AVX2-detection bugfix (to help with #1130).
 2016-08-22 02:34:30 +00:00
Taylor Hornby
2902ac7ce8 Use libsodium's s < L check, instead checking that libsodium checks that. 2016-08-18 16:38:20 -06:00
Patrick Strateman
e279e5f90a Record nMinPingUsecTime 2016-08-15 19:31:14 -06:00
Simon
10d2c57c0d Replace calls to GetHash() with GetTxid() for transaction objects. 
Where the caller intends to receive a transaction id and not a double
SHA256 hash.
 2016-07-26 17:13:03 -07:00
Taylor Hornby
67f0243533 Remove in-band error signalling from SignatureHash, fixing the SIGHASH_SINGLE bug. 2016-07-19 16:36:35 -06:00
Daira Hopwood
4bc00dc141 Bucket -> note. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2016-07-18 10:06:18 -06:00
Sean Bowe
cc01120a17 Rename more usage of serial. 2016-07-18 10:06:18 -06:00
Sean Bowe
b7e4abd6f7 Rename some usage of 'pour'. 2016-07-18 10:06:18 -06:00
Sean Bowe
bb64be52fe Rename mapSerials to mapNullifiers. 2016-07-18 10:06:18 -06:00
Sean Bowe
d90e46ba8d Renaming SetSerial to SetNullifier. 2016-07-18 10:06:18 -06:00
Sean Bowe
ee964faf3d Rename HavePourRequirements to HaveJoinSplitRequirements. 2016-07-18 10:06:18 -06:00
Sean Bowe
942bc46756 Rename GetPourValueIn to GetJoinSplitValueIn 2016-07-18 10:06:18 -06:00
Sean Bowe
bfeaf0049a Rename JSDescription's serials to nullifiers. 2016-07-18 10:06:18 -06:00
Sean Bowe
8675d94b63 Rename vpour to vjoinsplit. 2016-07-18 10:06:18 -06:00
Sean Bowe
a8c68ffe99 Rename CPourTx to JSDescription. 2016-07-18 10:06:18 -06:00
Taylor Hornby
948d4e6c10 Split JoinSplit proof verification out of CheckTransaction. 2016-06-23 16:35:31 -06:00
zkbot
6793168a2e Auto merge of #1017 - ebfull:coinbase-must-be-protected, r=ebfull 
Enforce that coinbases must be protected

This PR forces miners to place their funds in the private value transfer system, making "transparent coins" opt-in for users, and increasing privacy for all participants on a systemic level.

Closes #101.
 2016-06-15 03:06:23 +00:00
Sean Bowe
d212ba320b Disable enforced coinbase protection in miner_tests. 2016-06-14 15:18:52 -06:00
Sean Bowe
a180d0a6c6 Rename to fCoinbaseMustBeProtected. 2016-06-14 15:16:34 -06:00
Sean Bowe
89f3cd11c7 Ensure NonContextualCheckInputs runs before routines in ContextualCheckInputs. 2016-06-14 12:41:32 -06:00
Sean Bowe
542da618df Enforce remaining softfork activation rules unconditionally. 2016-06-14 12:34:38 -06:00
Sean Bowe
b3be1ef529 Enforce BIP16 and BIP30 unconditionally to all blocks. 2016-06-14 09:49:48 -06:00
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
d4388ed52b Updated a hard-coded number of blocks to account for decreased block interval 2016-06-10 12:02:49 +12:00
Jack Grigg
45e3deea8a Decrease block interval to 2.5 minutes 2016-06-10 11:45:04 +12:00
Taylor Hornby
57c074e1e4 Enable -alertnotify for hard fork detection. Test it. 2016-06-09 13:48:04 -06:00
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
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
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
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
Sean Bowe
2dc3599271 Transplant of libzcash. 2016-05-12 16:44:47 -06:00
Sean Bowe
2140639309 Remove scriptPubKey/scriptSig from CPourTx, and add randomSeed. 2016-05-12 16:44:30 -06:00
Jack Grigg
bcb34c0802 Implement mining slow start with a linear ramp 2016-05-10 23:03:18 +12:00
Sean Bowe
434f328446 Integrate new incremental merkle tree implementation into consensus. 2016-04-28 16:07:52 -06:00
Taylor Hornby
6ad4db2253 Add check that vpubs are not both nonzero and test it. 2016-04-27 14:12:30 -06:00
Sean Bowe
f3ffa3d27f Implementation of Founders' Reward. 
All blocks before the first subsidy halving block, with the exception of
the genesis block, must contain an output which sends 20% of the block
subsidy value to a scriptPubKey `FOUNDERS_REWARD_SCRIPT`.
 2016-04-08 14:40:28 -06:00