Pieter Wuille
3e60c9fabd
Stop using CBase58Data for ext keys
2018-05-08 21:39:55 +01:00
Jack Grigg
aa333ee8f2
Implement {Encode,Decode}PaymentAddress etc. without CZCEncoding
2018-05-08 21:39:55 +01:00
Jack Grigg
8bf3a3d700
Introduce wrappers around CZCViewingKey
2018-05-08 21:39:55 +01:00
Jack Grigg
472f75bc2d
Introduce wrappers around CZCSpendingKey
2018-05-08 21:39:55 +01:00
Jack Grigg
80ed13d545
Introduce wrappers around CZCPaymentAddress
...
This patch removes the need for the intermediary Base58 type
CZCPaymentAddress, by providing {Encode,Decode}PaymentAddress
functions that directly operate on the conversion between strings
and libzcash::PaymentAddress.
2018-05-08 21:39:55 +01:00
Pieter Wuille
f146029b0a
Replace CBitcoinSecret with {Encode,Decode}Secret
2018-05-08 21:39:54 +01:00
Sean Bowe
b4db32f53c
Check Sapling Spend/Output proofs and signatures.
2018-05-08 14:30:26 -06:00
Sean Bowe
531fcc88da
Update to latest librustzcash
2018-05-08 14:30:26 -06:00
Sean Bowe
55fabd8272
Refactor so that dataToBeSigned can be used later in the function for other purposes.
2018-05-08 14:28:01 -06:00
Sean Bowe
6eea48bf96
Remove unnecessary IsCoinbase() check. Coinbases are guaranteed to have empty vjoinsplit.
2018-05-08 14:23:09 -06:00
Homu
b1d2a69908
Auto merge of #3202 - str4d:3058-sapling-bech32, r=str4d
...
Bech32 encoding support
Cherry-picked from the following upstream PRs:
- bitcoin/bitcoin#8578
- bitcoin/bitcoin#11167
- Only the second and third commits (first is in #3228 , fourth depends on #2390 , later ones are SegWit-specific).
- bitcoin/bitcoin#12757
- Only the change to `src/bech32.h`
Part of #3058 .
2018-05-08 09:08:37 -07:00
Homu
0c1adf8281
Auto merge of #3201 - Eirik0:3190-dumpprivkey-help-text, r=str4d
...
Clarify help text of dumpprivkey
Closes #3190
2018-05-08 06:02:17 -07:00
Jack Grigg
50284985e9
Update sighash tests
2018-05-08 11:45:41 +01:00
Jack Grigg
b391b70736
Implement Sapling signature hash (ZIP 243)
2018-05-08 11:45:38 +01:00
Homu
0a98b97524
Auto merge of #3236 - str4d:3192-jsoutpoint-constructor, r=str4d
...
Change JSOutPoint constructor to have js argument be uint64_t
Closes #3192 .
2018-05-08 02:50:04 -07:00
Homu
333b9a0d0b
Auto merge of #3170 - ebfull:sapling-merkle-tree, r=ebfull
...
Sapling merkle tree implementation
Closes #3056 .
Please also review https://github.com/zcash/librustzcash/pull/8
This PR:
1. Introduces ZCSaplingIncrementalMerkleTree using Pedersen hashes.
2. Adds support for Sapling anchors into consensus rules. (Adds commitments, checks anchors are correct, handles block (dis)connects, etc.)
3. Handles mempool eviction for obsolete anchors.
4. Enforces correctness of block's Sapling root field
5. Changes miner to correctly apply the Sapling root to the block header
6. Handles mempool consistency checks for anchors
2018-05-07 20:37:46 -07:00
Sean Bowe
40bfb9e5b9
Swap bit endianness of test vectors
2018-05-07 18:57:04 -06:00
Sean Bowe
fcbe7eef8d
Update sapling-crypto and librustzcash
2018-05-07 18:56:55 -06:00
Jack Grigg
e935beb810
wallet: Make some arguments const that can be
2018-05-07 22:13:26 +01:00
Jack Grigg
b87e271a9a
wallet: Change IsLockedNote to take a JSOutPoint
...
This removes the uint64_t -> size_t -> uint64_t round trip, as well as the
JSOutPoint -> parts -> JSOutPoint round trip.
2018-05-07 21:56:57 +01:00
Sean Bowe
f6f97dfb1c
Fix miner tests
2018-05-07 14:37:46 -06:00
Sean Bowe
8c57bbac15
Fix broken error messages.
2018-05-07 14:37:46 -06:00
Sean Bowe
e390a475c1
Fix outdated comment
2018-05-07 14:37:46 -06:00
Sean Bowe
98d2f090ca
Evict transactions with obsolete anchors from the mempool
2018-05-07 14:37:46 -06:00
Sean Bowe
673a0a79b3
Adjust tests to handle Sapling anchor cache
2018-05-07 14:37:46 -06:00
Sean Bowe
31a04d2875
Calculate the correct hashFinalSaplingRoot in the miner.
2018-05-07 14:37:46 -06:00
Sean Bowe
b4ff707605
Add support for Sapling anchor checks in mempool consistency checks.
2018-05-07 14:37:46 -06:00
Sean Bowe
1f8be05b63
Add consensus support for Sapling merkle trees.
2018-05-07 14:37:46 -06:00
Sean Bowe
85b39f57bb
Add `PushSaplingAnchor`
2018-05-07 14:37:46 -06:00
Sean Bowe
c643ff0b51
Add support for PopAnchor(.., SPROUT/SAPLING)
2018-05-07 14:37:46 -06:00
Sean Bowe
27616b9a04
Add support for Sapling anchors in coins/txdb.
2018-05-07 14:37:46 -06:00
Sean Bowe
e814be60fe
Rename hashSproutAnchorEnd to hashFinalSproutRoot to be consistent.
2018-05-07 14:37:46 -06:00
Sean Bowe
f2c6d214e5
Rename hashSaplingAnchorEnd to hashFinalSaplingRoot to match spec.
2018-05-07 14:37:46 -06:00
Sean Bowe
7b62078782
Remove underscores from gtest test names.
2018-05-07 14:37:46 -06:00
Sean Bowe
7703a673ea
Generalize the PushAnchor implementation behavior.
2018-05-07 14:37:43 -06:00
Sean Bowe
9ea4e387b2
Generalize the PopAnchor implementation behavior.
2018-05-07 13:46:06 -06:00
Sean Bowe
18322f074c
Introduce support for GetBestAnchor(SAPLING).
2018-05-07 13:46:06 -06:00
Sean Bowe
2bd59e1473
Rename PushAnchor to PushSproutAnchor.
2018-05-07 13:46:06 -06:00
Sean Bowe
008f4ee8e7
Rename GetAnchorAt to GetSproutAnchorAt.
2018-05-07 13:46:06 -06:00
Sean Bowe
8b8d70cad9
Rename DB_ANCHOR to DB_SPROUT_ANCHOR.
2018-05-07 13:46:06 -06:00
Sean Bowe
30325eebf5
Add primitive implementation of GetSaplingAnchorEnd.
2018-05-07 13:46:06 -06:00
Sean Bowe
691a3fa2e9
Rename hashReserved to hashSaplingAnchorEnd.
2018-05-07 13:46:06 -06:00
Sean Bowe
08f0728884
Rename hashAnchor to hashSproutAnchor.
2018-05-07 13:46:06 -06:00
Sean Bowe
d455828fdc
Specifically describe anchors as Sprout anchors.
2018-05-07 13:46:06 -06:00
Sean Bowe
28d20bdb11
Rename NullifierType to ShieldedType.
2018-05-07 13:46:06 -06:00
Sean Bowe
2f23a656fb
Add regression tests and test vectors for Sapling merkle tree
2018-05-07 13:46:06 -06:00
Sean Bowe
2b002a7e60
Add implementation of Sapling merkle tree
2018-05-07 13:46:06 -06:00
Sean Bowe
a7cbb8475f
Abstract `uncommitted` and depth personalization for IncrementalMerkleTree.
2018-05-07 13:46:06 -06:00
Homu
1d4235dce7
Auto merge of #3239 - str4d:sapling-default-tx-version, r=str4d
...
Update CreateNewContextualCMutableTransaction for Sapling
Part of #3063 .
2018-05-07 12:27:47 -07:00
Jack Grigg
e1d41f21f3
Update tests for CreateNewContextualCMutableTransaction changes
2018-05-07 20:21:55 +01:00