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72 Commits

Author SHA1 Message Date
teor 1b76cb0250 Log message and comment cleanups 
Also:
* Clarify the out of order block debug message
 2020-09-09 15:37:59 -07:00
Ramana Venkata 3f25da996a Add wrapper fn is_time_valid_at in zebra_consensus::block::check 
This commit doesn't move the fn itself because it's tests can't
depend on `generate` code which is not exposed to other crates.
 2020-09-09 12:48:15 +10:00
Ramana Venkata 7118e4da3c Move is_equihash_solution_valid to zebra-consensus 2020-09-09 12:48:15 +10:00
teor 8a4245daab
Improve zebra-consensus logging and metrics (#989) 2020-09-04 08:06:21 +10:00
Alfredo Garcia 8539302ad8 rename checks to check 2020-08-18 11:03:40 -07:00
Alfredo Garcia 4dac4d4df7 move `is_coinbase_first` from chain to consensus 2020-08-18 11:03:40 -07:00
Henry de Valence 103b663c40 chain: rename BlockHeight to block::Height 2020-08-17 11:46:34 -07:00
Henry de Valence 61dea90e2f chain: rename BlockHeaderHash to block::Hash 
This is the first in a sequence of changes that change the block:: items
to not include Block as a prefix in their name, in accordance with the
Rust API guidelines.
 2020-08-17 11:46:34 -07:00
Henry de Valence dad6340cd3 chain: move BlockHeight into block 2020-08-17 11:46:34 -07:00
teor 65c3c503d5 fix: Improve verifier diagnostics 
Log a message with the height when we get duplicate blocks.

Downgrade some verifier errors and warnings to info and debug, because
some peers on mainnet consistently provide bad blocks.
 2020-08-10 15:12:08 +10:00
teor 62225653f0 fix: Reduce the previous block waiting time 
Reduce the amount of time that the block verifier waits for the previous
block, before polling again.

(Waiting for 2 seconds resulted in some apparent block verifier hangs.)

This is a temporary fix, until the state layer handles context checks.
 2020-08-07 13:28:02 -04:00
teor ffb6aacf33 feature: Check difficulty in BlockVerifier 2020-08-04 12:29:07 +10:00
teor d4d1edad5a
fix: Use types to avoid ChainVerifier inconsistencies (#797) 2020-07-31 10:21:20 +10:00
teor 1e787aecb9 feature: Check the previous block height in BlockVerifier 
This is a temporary busy-waiting fix.
 2020-07-27 14:14:44 -04:00
teor 2acfcf3a90
Make the CheckpointVerifier handle partial restarts (#736) 
Also put generic bounds on the BlockVerifier struct,
so we get better compilation errors.
 2020-07-24 11:47:48 +10:00
teor 53606dfae8 fix: Stop the BlockVerifier modifying the state 
We're going to make a new ChainVerifier that modifies the state.
 2020-07-22 12:51:19 +10:00
teor a19fdd9f25 fix: Rename to is_time_valid_at 2020-07-15 09:16:54 -07:00
teor c2e4f7b0a5 refactor: Move the local clock check to a BlockHeader method 2020-07-15 09:16:54 -07:00
teor 5548dffd3b refactor: Move the coinbase first check to a Block method 2020-07-15 09:16:54 -07:00
teor 47bc02ea44 partial revert: Use &Block, not Arc<Block> 2020-07-15 09:16:54 -07:00
teor 6f064e0154 refactor: Use Arc<Block> in BlockVerifier 
Arc is a bit more flexible when using futures.

And improve the documentation for coinbase_is_first_check.

Closes #627.
 2020-07-15 09:16:54 -07:00
teor 8b5ec155f0
Consensus refactor (#629) 
* Flatten consensus::verify::* to consensus::*
* Move consensus::*::tests into their own files
* Move CheckpointList into its own file
* Move Progress and Target into a types module

QueuedBlock and QueuedBlockList can stay in checkpoint.rs, because
they are tightly coupled to CheckpointVerifier.
 2020-07-10 16:51:01 +10:00