* ethash: initial implementation of progpow
* progpow: use wrapping arithmetic
* progpow: cleanup comments
* progpow: fix keccak_f800
* progpow: reorder definitions
* progpow: general fixing
* progpow: add basic tests from geth
* progpow: generate c_dag and add test
* progpow: fix progpow_init and progpow_loop
* progpow: fix and add new test
* progpow: tabify
* progpow: add shared testvectors from geth and aleth
* progpow: add benchmarks
* progpow: don't read bytes from dag
* ethash: use criterion for progpow benchmarks
* progpow: dont borrow hash on fnv1a_hash
* progpow: don't borrow operand on progpow merge
* progpow: hardcode dag lookup function
we only support light verification anyway
* progpow: read double words directly from the dag
* progpow: inline some small functions
* progpow: remove some bounds checking from the main loop
* progpow: remove unreachable match cases
* progpow: remove bounds check in keccak_f800_round
* progpow: fix ptr::swap
* progpow: force loop unroll in keccak_f800_round
* progpow: remove unnecessary branching in progpow_loop
* progpow: force loop unroll in fill_mix
* progpow: silence unused warning
* progpow: dont run last keccak_f800_round out of the loop
rustc generates the same assembly, it unrolls the loop
* progpow: fix output of keccak_f800_short
* ethcore: support progpow in ethash engine
* ethash: fix typo
* ethcore, ethash: fix tests
* json: fix ethash spec tests
* ethash: update quick_get_difficulty for progpow
* ethash: drop light cache on progpow transition block
* ethash: fix quick_get_difficulty tests
* progpow: update to spec v0.9.0
* progpow: update to spec v0.9.1
* progpow: update to spec v0.9.2
* ethash: rename progpow benchmarks
* fix Cargo.lock bad merge
* ethash: only export modules for benchmarks
* ethash: progpow: remove unsafe unchecked indexing
* ethash: create enum for pow algorithm
* ethash: box the progpow cdag
* ethash: skip slow progpow test vectors on ci
* ethash: don't skip progpow test vectors
they don't take too long when running in release mode which is the case
for CI.
* ethash: progpow: update copyright date
Co-Authored-By: andresilva <andre.beat@gmail.com>
* ethcore: remove verification of ci-skip-tests on non-test builds
b457f46c81