Wei Tang 915c366056 EIP 1283: Net gas metering for SSTORE without dirty maps (#9319) ... * Implement last_checkpoint_storage_at * Add reverted_storage_at for externalities * sstore_clears_count -> sstore_clears_refund * Implement eip1283 for evm * Add eip1283Transition params * evm: fix tests * jsontests: fix test * Return checkpoint index when creating * Comply with spec Version II * Fix docs * Fix jsontests feature compile * Address grumbles * Fix no-checkpoint-entry case * Remove unnecessary expect * Add test for State::checkpoint_storage_at * Add executive level test for eip1283 * Hard-code transaction_checkpoint_index to 0 * Fix jsontests * Add tests for checkpoint discard/revert * Require checkpoint to be empty for kill_account and commit * Get code coverage * Use saturating_add/saturating_sub * Fix issues in insert_cache * Clear the state again * Fix original_storage_at * Early return for empty RLP trie storage * Update comments * Fix borrow_mut issue * Simplify checkpoint_storage_at if branches * Better commenting for gas handling code * Address naming grumbles * More tests * Fix an issue in overwrite_with * Add another test * Fix comment * Remove unnecessary bracket * Move orig to inner if * Remove test coverage for this PR * Add tests for executive original value * Add warn! for an unreachable cause		2018-09-07 18:51:08 +08:00
..
src	EIP 1283: Net gas metering for SSTORE without dirty maps (#9319)	2018-09-07 18:51:08 +08:00
Cargo.toml	Fetch parity-common crates from crates.io (#9410)	2018-09-04 20:13:51 +02:00