592b2f0e64
z4 release
8 years ago
55bf149df9
Auto merge of #921 - str4d:optimised-equihash, r=daira
Optimise memory usage of Equihash implementation
Part of #857 .
8 years ago
447444ae7a
Fix nits after review
8 years ago
3960e14d91
Update performance measurement transaction.
8 years ago
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 .
8 years ago
7c68cc0747
Add additional assertions.
8 years ago
e8af0028eb
Change error for invalid joinsplit signature for consistency.
8 years ago
3a10823ad4
Wrap lines in *CTransaction constructors.
8 years ago
1e99cbab04
Use joinsplit_sig_t in more places.
8 years ago
69c0f9128c
Enforce that the `S` value of the ed25519 signature is smaller than the group order to prevent malleability attacks.
8 years ago
320f2cc7e0
Switch to Ed25519 for cryptographic binding of joinsplits to transactions.
8 years ago
b48122b57b
Fix tests for JoinSplit signatures
8 years ago
a138f81404
Implement signature verification in CheckTransaction
8 years ago
ed6c1b5d15
We don't want to benchmark signature creation / verification.
8 years ago
6aae9d1a55
Sign JoinSplit transactions
8 years ago
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
8 years ago
17c4c0db48
Remove Bitcoin mainnet seeds.
8 years ago
b1f699660f
Auto merge of #887 - str4d:mining-slow-start, r=ebfull
Implement mining slow start
Closes #762 .
8 years ago
068e2f1a09
Fix comment
8 years ago
1cf94c69e8
Remove Bitcoin testnet seeds.
8 years ago
fc8c101acf
Enable -v for valgrind so we can see counts for each error.
8 years ago
0af5e31282
Pass -DPURIFY to OpenSSL so it doesn't clutter valgrind output.
8 years ago
d578de8e27
Add ability to run things under valgrind.
8 years ago
fd7c139e37
Pass `-fopenmp` at compile-time to enable MULTICORE.
8 years ago
e6c2d66c93
Enable MULTICORE proving behavior with omp.
8 years ago
8ff7c0752e
Auto merge of #954 - ebfull:fix-cpourtx-structure, r=ebfull
CPourTx structural changes
* Enable binary serialization of proofs and the proving key (closes #799 ) and make the proofs fixed-size.
* Reorder fields of CPourTx to match the spec (closes #927 )
8 years ago
1f07deb5db
Auto merge of #956 - ebfull:uint252, r=ebfull
Enforce first four bits are zero for all spending keys and phi.
This introduces a `uint252` to ensure these fields are 252-bits for the PRFs.
Closes #899
8 years ago
6b5d608899
Update proving key and tests that depend on transaction structure changes
8 years ago
3ebca007f3
Reorder fields of CPourTx to reflect the spec.
8 years ago
9285bba885
Enable binary serializations of proofs and r1cs keys, and make the `CPourTx` proof field fixed-size.
8 years ago
defe37a6d4
Enforce first four bits are zero for all spending keys and phi.
8 years ago
b5c6a3af12
Use optimised Equihash solver for miner and benchmarks
The basic solver is still used for regtest-only purposes.
8 years ago
d4d76536a5
Use fixed-width array for storing hash and indices
8 years ago
29d9986c83
Store full indices in the same char* as the hash
8 years ago
639c40047f
Use comparator object for sorting StepRows
8 years ago
a683cc85d9
Merge *StepRow XOR and trimming operations
8 years ago
e95747288a
Use template parameters to statically initialise Equihash
8 years ago
9cf13a3e85
Auto merge of #955 - loxal:zc.v0.11.2.latest, r=ebfull
#776 add sha256sum support for Mac OS X
8 years ago
4ac1841614
Auto merge of #958 - ebfull:prf-refactor, r=ebfull
Refactor PRF_gadget to hand responsibility to PRF_addr_a_pk_gadget for creating the '0' argument to the PRF
Closes #930
8 years ago
39f5cb35f9
Store truncated indices in the same char* as the hash (H/T tromp for the idea!)
8 years ago
c92c1f6050
Implement index-truncation Equihash optimisation
8 years ago
6afef0dd6d
Cleanups
8 years ago
a3361e778b
Refactor StepRow to make optimisation easier
8 years ago
0395055549
Auto merge of #961 - alfiedotwtf:zc.v0.11.2.latest, r=ebfull
Rename libzerocash to libzcash
Rename libzerocash to libzcash in Makefiles and source (C++ namespace) #960
8 years ago
1785bdb98a
Rename libzerocash to libzcash
8 years ago
7e540a0b6f
add sha256sum support for Mac OS X
8 years ago
a09517f313
Auto merge of #948 - nathan-at-least:t946.fix-cov-zcash, r=nathan-at-least
Fix a test name bug so that ``make cov-zcash`` correctly runs the ``zcash-gtest`` binary. Fixes #946 .
8 years ago
1bcdec40a4
Refactor PRF_gadget to hand responsibility to PRF_addr_a_pk_gadget for creating the '0' argument to the PRF.
8 years ago
671b9562f1
Auto merge of #943 - str4d:938-clientversion, r=ebfull
Update version and help strings for Zcash
Closes #938 .
8 years ago
b3e712a4d2
Minor error message tweak
8 years ago
Taylor Hornby