966b6a9df5
Include fee in target value
2019-02-13 10:16:56 +00:00
e3ecc6f7dc
Fix underflow in target height when selecting anchor
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This won't occur in practice because Sapling activated at a height well
above ANCHOR_OFFSET, but good to fix anyway.
2019-02-13 10:10:23 +00:00
6842c293fe
Ensure we have sufficient balance before using transaction::Builder
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The Builder does return an error if insufficient spend value is
provided, but we can give a more meaningful error here.
2019-02-12 20:55:43 +00:00
9b29276dba
Return a more useful error if send_to_address() is called with no blocks
2019-02-12 20:49:35 +00:00
8eeddb2de0
Test that send_to_address() fails with incorrect ExtendedSpendingKeys
2019-02-12 19:46:16 +00:00
a625035e66
Merge pull request #10 from zcash/jni-errors
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Wrap all exceptions and panics to relay them over JNI
2019-02-11 21:58:32 -05:00
933fb07f42
Wrap all exceptions and panics to relay them over JNI
2019-02-12 02:56:17 +00:00
25e79f042b
Use failure::Error in utils::exception instead of jni::errors::Error
2019-02-11 16:52:00 +00:00
42b2076dc1
Add exception utilities to the crate
2019-02-11 16:35:44 +00:00
37c0efad77
Utilities for conveying Rust exceptions and panics to Java
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Source: affa85c026/exonum-java-binding/core/rust/src/utils/exception.rs
2019-02-11 16:33:11 +00:00
9171c3b32d
Merge pull request #9 from zcash/edition-and-cleanups
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Edition and cleanups
2019-02-11 11:25:22 -05:00
6d86b2cf16
Extract rust_vec_to_java() utility function
2019-02-11 16:20:11 +00:00
5dfadd4393
Extract java_string_to_rust() utility function
2019-02-11 15:44:49 +00:00
1163c557a8
Use spending_key helper instead of manually constructing account path
2019-02-11 15:36:34 +00:00
886017a4f5
Migrate to Rust 2018 edition
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Requires a minimum of Rust 1.31.
2019-02-11 15:11:09 +00:00
c4231fb404
Fix bug in collect() return type
2019-02-11 15:03:27 +00:00
5a67bdae79
Merge pull request #8 from zcash/backend-updates
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Backend updates
2019-02-11 09:44:46 -05:00
eca0bbc697
Explicitly panic instead of unwrapping when an invariant is broken
2019-02-11 14:28:19 +00:00
e3ccb73a99
Remove unnecessary unwraps
2019-02-11 14:28:18 +00:00
d1c3c55b0d
Test that scan_cached_blocks finds change notes
2019-02-11 14:28:17 +00:00
70f9ab54c6
Simple binary to calculate the latest Sapling commitment tree
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The gRPC Rust bindings are committed instead of requiring protoc to build.
2019-02-11 14:27:43 +00:00
b78a611f7b
JNI APIs to fetch memo fields as UTF8
2019-02-08 21:06:25 +00:00
6ae75baf35
Test that scan_cached_blocks finds received notes
2019-02-08 21:06:24 +00:00
e8eda3db33
Test that init_accounts_table stores the correct address
2019-02-08 21:06:23 +00:00
5dea1dbc04
Test that initialisation APIs are one-shot
2019-02-08 21:06:22 +00:00
8d9124fab5
Pass paths into the SQL API using AsRef<Path> instead of &str
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This enables both &str and &Path to be used, depending on how the API is
being called.
2019-02-08 21:06:21 +00:00
45adb0af4a
Store creation time and expiry height in transactions table
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- Creation time can be used in the UI before a transaction gets mined.
- Expiry height enables the UI to indicate expired transactions.
2019-02-07 14:39:50 +00:00
bc88f5cd2a
Merge pull request #7 from zcash/refactor-sql
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Refactor SQL API
2019-02-07 08:06:00 -05:00
c51a90f4de
Fix clippy lints
2019-02-07 13:02:50 +00:00
acd8c395f3
Tidy up imports
2019-02-07 12:58:33 +00:00
a9674a148b
Remove cfg(target_os="android") restriction
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The crate lives inside the Android SDK, and will only ever target
Android devices, so it's fine to simplify here.
2019-02-07 12:56:04 +00:00
e99ed5bdeb
Extract SQL API into a separate module
2019-02-07 12:50:40 +00:00
c491dc67ad
Merge pull request #6 from zcash/bugfix/jni-signature
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bugfix: update JNI method signature to match implementation.
2019-02-05 11:33:59 -05:00
66fff55967
bugfix: update JNI method signature to match implementation.
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We removed the need to pass the seed around because that is highly sensitive data. Instead, we work with less sensitive sending keys.
2019-02-05 11:24:40 -05:00
e51fc80920
Merge pull request #5 from zcash/sql-api
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SQL API
2019-02-01 17:15:15 -05:00
a290c9165a
Update package details for Rust crate
2019-02-01 21:57:15 +00:00
cc53f14f96
cargo update
2019-02-01 21:57:14 +00:00
62b4d43341
Remove seed argument from JniConverter.getAddress(), add account arg
2019-02-01 21:57:13 +00:00
b608b026ed
Remove seed argument from JniConverter.scanBlocks()
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The API now scans cached CompactBlocks using the ExtendedFullViewingKeys
for the internally-tracked accounts.
2019-02-01 21:57:12 +00:00
d9232c885d
JniConverter.initAccountsTable()
2019-02-01 21:57:11 +00:00
c26249373d
JniConverter.initBlocksTable()
2019-02-01 21:57:10 +00:00
e3b85f0e97
build script: Exit if ANDROID_HOME environment variable is not set
2019-02-01 21:57:09 +00:00
41bb9a1a4b
JniConverter.initDataDb()
2019-02-01 21:57:08 +00:00
aa391063d1
JniConverter.getBalance()
2019-02-01 21:57:07 +00:00
d98191d110
JniConverter.sendToAddress()
2019-02-01 21:57:06 +00:00
3966798f53
API for creating transactions
2019-02-01 21:57:05 +00:00
ab2b5903a0
Improvements to JniConverter.scanBlocks()
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- Store Sapling tree with blocks
- Store witnesses with full notes
- Track note spends
- Track change notes
- Store index within block for each transaction
- This will make it easier to request entire blocks of transactions at
some point, and then filter out only the transactions we care about.
- Store block times while scanning blocks
- Return bool with error state from JniConverter.scanBlocks()
- Support cached blocks that are height-ascending but not sequential
- Blocks that do not contain Sapling data may be skipped.
- Return error from scan_cached_blocks() if heights are not ascending
2019-02-01 17:41:09 +00:00
3188cf8942
Remove now-unused ValueReceived protobuf
2019-01-31 16:09:37 +00:00
f622a3bcd8
Persist received notes in an SQLite database
2019-01-31 16:09:25 +00:00
560638971c
Merge pull request #4 from zcash/scan-blocks
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Scan CompactBlocks from an SQLite cache
2018-12-01 01:54:42 +00:00
Jack Grigg
str4d
Kevin Gorham
str4d