d49a20e6d2
Modify WalletTransparentOutput to wrap TxOut directly.
2021-10-01 11:42:04 -06:00
db89569b90
Address documentation & naming requests from code review.
2021-10-01 11:03:09 -06:00
2053d7f57b
Always take number of confirmations as a parameter.
2021-10-01 11:00:50 -06:00
b783c4d0e7
Merge remote-tracking branch 'upstream/master' into autoshield-poc-daa
2021-08-12 11:21:30 -06:00
55d1090f70
Add v5 txid & signature hashing.
2021-06-04 15:45:39 -06:00
523424e50b
Move Transparent components to a bundle within TransactionData
2021-06-03 18:46:38 -06:00
72ac97a35f
Derive transaction version & branch id from target height.
2021-06-02 13:45:29 -06:00
8267d06846
Refactor transaction builder to create separate builders for each section.
2021-06-02 11:48:46 -06:00
4efb21d1c7
Make amount addition and subtraction traits use checked operations.
2021-06-01 07:03:31 -06:00
8e3e7de50c
Minor code cleanup.
2021-05-14 14:17:42 -06:00
c1bc06964f
Add get_all_nullifiers.
2021-04-16 14:27:18 -06:00
bb68744df1
Ensure that rewinds go far enough to properly restore incremental witness state.
2021-04-16 14:27:18 -06:00
9b3025de4d
Add ZIP-321 request based sends to zcash_client_backend.
2021-04-16 14:26:53 -06:00
8e16d93f94
Update accounts table create statement.
...
This PR makes the opinionated change that T-addrs are required
to be supported when using the zcash_client_sqlite backend.
2021-04-16 14:26:53 -06:00
665c4c7aff
Figure out the account ID for z->t spends.
2021-04-16 14:26:53 -06:00
13cd7498b7
Store vout as part of store_decrypted_tx
2021-04-16 14:26:53 -06:00
8828276361
Query for unspent utxos checks to ensure that spending tx is mined.
...
Also make it an error to try to send a memo to a transparent address.
2021-04-16 14:26:51 -06:00
b88ee47e36
Add confirmation depth to shield_funds
2021-04-16 14:23:28 -06:00
a3bc1e3e63
Rename get_spendable -> get_unspent
2021-04-16 14:23:28 -06:00
ca3e3a4595
Add WIF derivation for transparent keys.
...
With @gmale
2021-04-16 14:23:28 -06:00
cff457ff15
PoC Auto-Shielding
...
Add retrieval of transparent UTXOs to WalletRead
Co-authored-by: Kris Nuttycombe <kris@electriccoin.co>
Co-authored-by: Kevin Gorham <anothergmale@gmail.com>
2021-04-16 14:22:16 -06:00
e77839232d
Generalize note encryption and decryption.
...
This commit introduces a `Domain` trait which defines the types
and operations that are shared between Sapling and Orchard note
encryption and decryption processes.
2021-04-08 08:19:10 -06:00
636845d0f9
Renames to use lower-case abbreviations (matching Rust convention)
...
As of our MSRV bump to 1.51.0, we get lints for this.
2021-03-27 19:01:03 +13:00
16948d9d78
Move zcash_primitives::prover to sapling module
2021-03-27 16:18:21 +13:00
42f15a575e
Merge pull request #359 from str4d/356-create_spend_to_address-assumption
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zcash_client_backend: Use correct output index for t-addr recipients
2021-03-25 07:58:53 -06:00
678f1b6734
zcash_client_backend: Make transparent output indexing resilient
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It's cheap to scan all transparent outputs to find the output matching
a transparent recipient.
2021-03-25 21:53:47 +13:00
6f93530554
zcash_client_backend: Remove unnecessary type conversion
2021-03-25 21:45:40 +13:00
cb6a993840
zcash_client_backend: Use correct output index for t-addr recipients
...
`create_spend_to_address` was originally written only for sending to
Sapling addresses. It was later amended to support sending to
transparent addresses, but the assumption about there being a Sapling
output was not removed. This was not an issue for most transactions
because there would be change, but in the case of a z->t transaction
with no change, `create_spend_to_address` would reliably panic.
This commit fixes the bug by setting the output index for transparent
recipients to 0. The `output_index` field of `SentTransaction` is also
documented to correctly reflect its dependency on the type of
`recipient_address`.
2021-03-24 19:01:35 +13:00
c7a3ef0e88
Split memo-handling into MemoBytes struct and Memo enum
...
The MemoBytes struct is a minimal wrapper around the memo bytes, and only
imposes the existence of null-padding for shorter memos. The only error
case is attempting to construct a memo that is too long. MemoBytes is
guaranteed to be round-trip encodable (modulo null padding).
The Memo enum implements the additional memo rules defined in ZIP 302,
interpreting the contents of a memo (for example, parsing it as text).
2021-03-17 21:05:50 +13:00
48f7ef84a4
Move Memo into zcash_primitives::memo
2021-03-17 19:58:40 +13:00
a74cc8b231
Remove sqlite-specific data organization from data access api.
2021-03-09 20:59:57 -07:00
b5bbbb6f5a
Factor out nullifier update from database actions in scan_cached_blocks
2021-03-09 20:59:57 -07:00
98530184c0
Fix clippy complaints.
2021-02-03 14:27:31 -07:00
779a5670e0
Improve data access api method documentation.
2021-01-19 12:45:55 -07:00
f59124ce19
Pass account ID with IVK.
2021-01-15 10:18:43 -07:00
120ee25e1d
Fix argument to decrypt_and_store_transaction
2021-01-15 10:02:24 -07:00
da8b7bdb8f
Work around doctest sqlite IO errors.
2021-01-13 16:14:26 -07:00
a3f9fa788d
Update data_api doctests for error handling changes.
2021-01-13 15:43:39 -07:00
5a21580f13
Correct the hierarchy of errors.
2021-01-13 15:20:11 -07:00
6c6b05fa9b
Trivial rename.
2021-01-12 21:32:46 -07:00
ce06db197a
Rustfmt.
2021-01-12 21:10:34 -07:00
fd3468b4f5
Remove unnecessary map_err's
2021-01-12 20:53:09 -07:00
48f226f8b5
Move decoding errors to sqlite crate.
...
Also move dependency on params out of wallet read/write methods.
The result is cleaner because these parameters are only required
for backend-specific encoding and decoding operations.
2021-01-12 20:07:02 -07:00
7d92150965
Fix test compilation with WalletWrite changes.
2021-01-11 18:13:40 -07:00
aad2e174c1
Consistently use nullifier and AccountId newtypes.
2021-01-08 21:49:38 -07:00
56adbbb545
Make `WalletWrite` depend upon `WalletRead`.
2021-01-08 12:49:10 -07:00
7ac08631b9
Fix doctest imports.
2020-12-02 09:46:17 -07:00
1fd74d0a71
Improve naming for wallet/block database connections.
2020-12-02 09:46:17 -07:00
8a215d67fe
Improve wallet "database" trait names.
2020-12-02 09:46:17 -07:00
f742895118
Fix test/doctest errors.
2020-12-02 09:46:17 -07:00
4c2cda48e6
Clean up transactional API.
...
This API is still somewhat unsafe in that it doesn't inhibit nested
transactions, but it's better than it was.
2020-12-02 09:46:17 -07:00
cd2729bbd0
Move 'create_spend_to_address' to wallet backend.
...
This required changing a bit about the relationship between
database errors and wallet errors, and opens up the possibility
of now simplifying the error situation a bit.
2020-12-02 09:46:17 -07:00
68737dd1dd
Remove duplicate method.
2020-12-02 09:46:17 -07:00
eab2951c99
Move decrypt_and_store_transaction to zcash_client_backend
2020-12-02 09:46:17 -07:00
Kris Nuttycombe
Kris Nuttycombe
Kevin Gorham
Francisco Gindre
Jack Grigg