337 commits

Author	SHA1	Message	Date
akildemir	435f1d9ae1	add specific network/coin/balance types (#619) ... * add specific network/coin/balance types * misc fixes * fix clippy * misc fixes * fix pr comments * Make halting for external networks * fix encode/decode	2024-10-06 22:16:11 -04:00
Luke Parker	ac7b98daac	Remove tokio dependency from tendermint-machine ... Indirects it via a minimal wrapper which can be trivially patched.	2024-09-05 16:30:27 -04:00
akildemir	bf1c493d9a	add missing prevotes (#590) ... * add missing prevotes * remove the TODO * add missing current step checks --------- Co-authored-by: akildemir <aeg_asd@hotmail.com>	2024-08-14 15:00:48 -04:00
Luke Parker	2aac6f6998	Improve usage of constants in coordinator p2p	2024-07-17 06:54:54 -04:00
Luke Parker	e772b8a5f7	#560 take two, now that #560 has been reverted (#561) ... * Clear upons upon round, not block * Cache the proposal for a round * Rebase onto develop, which reverted this PR, and re-apply this PR * Set participation upon participation instead of constantly recalculating * Cache message instances * Add missing txn commit Identified by @akildemir. * Correct clippy lint identified upon rebase * Fix tendermint chain sync (#581) * fix p2p Reqres protocol * stabilize tributary chain sync * fix pr comments --------- Co-authored-by: akildemir <34187742+akildemir@users.noreply.github.com>	2024-07-16 19:42:15 -04:00
Luke Parker	97bfb183e8	Correct typo in coordinator ... Identified by akil a while ago.	2024-07-14 19:35:45 -04:00
Luke Parker	41ce5b1738	Use the serai_abi::Call in the actual Transaction type ... We prior required they had the same encoding, yet this ensures they do by making them one and the same. This does require an large, ugly, From/TryInto block which is deemed preferable for moving this more and more into syntax (from semantics). Further improvements (notably re: Extra) is possible, and this already lets us strip some members from the Call enum.	2024-06-03 23:38:22 -04:00
Luke Parker	2a05cf3225	June 2024 nightly update ... Replaces #571.	2024-06-01 21:46:49 -04:00
Luke Parker	bc1dec7991	Move TRANSACTION_MESSAGE to 1	2024-04-28 04:04:53 -04:00
Luke Parker	b39c751403	Reduce target peers a bit	2024-04-23 12:59:45 -04:00
Luke Parker	cc7202e0bf	Correct recv to try_recv when exhausting channel	2024-04-23 12:40:21 -04:00
Luke Parker	19e68f7f75	Correct selection of to-try peers to prevent infinite loops when to-try < target	2024-04-23 12:04:30 -04:00
Luke Parker	d94c9a4a5e	Use a constant for the target amount of peer	2024-04-23 11:59:51 -04:00
Luke Parker	43dc036660	Use a HashSet for which networks to try peer finding for ... Prevents a flood of retries from individually failed attempts within a batch of peer connection attempts.	2024-04-23 10:55:56 -04:00
Luke Parker	95591218bb	Remove cbor	2024-04-23 07:01:07 -04:00
Luke Parker	7dd587a864	Inline broadcast_raw now that it doesn't have multiple callers	2024-04-23 06:44:21 -04:00
Luke Parker	023275bcb6	Properly diversify ReqResMessageKind/GossipMessageKind	2024-04-23 06:37:41 -04:00
Luke Parker	8cef9eff6f	Move keep alive, heartbeat, block to request/response	2024-04-23 05:44:58 -04:00
Luke Parker	a41329c027	Update clippy now that redundant imports has been reverted	2024-04-23 04:31:27 -04:00
Luke Parker	c73acb3d62	Log on new tendermint message debug -> trace	2024-04-21 19:28:21 -04:00
Luke Parker	933b17aa91	Revert coordinator/tributary to fd4f247917 ... \#560 is causing notable CI failures, with its logs including slashes at 10x the prior rate.	2024-04-21 10:16:12 -04:00
Luke Parker	5fa7e3d450	Line for prior commit	2024-04-21 08:55:29 -04:00
Luke Parker	749d783b1e	Comment the insanely aggressive timeout future trace log	2024-04-21 08:53:35 -04:00
Luke Parker	5a3ea80943	Add missing continue to prevent dialing a node we're connected to	2024-04-21 08:36:52 -04:00
Luke Parker	fddbebc7c0	Replace expect with debug log	2024-04-21 08:02:34 -04:00
Luke Parker	e01848aa9e	Correct boolean NOT on is_fresh_dial	2024-04-21 07:30:31 -04:00
Luke Parker	320b5627b5	Retry if initial dials fail, not just upon disconnect	2024-04-21 07:26:16 -04:00
Luke Parker	be7780e69d	Restart coordinator peer finding upon disconnections	2024-04-21 07:02:49 -04:00
Luke Parker	0ddbaefb38	Correct timing around when we verify precommit signatures	2024-04-21 06:12:01 -04:00
Luke Parker	43083dfd49	Remove redundant log from tendermint lib	2024-04-21 05:32:41 -04:00
Luke Parker	523d2ac911	Rewrite tendermint's message handling loop to much more clearly match the paper (#560) ... * Rewrite tendermint's message handling loop to much more clearly match the paper No longer checks relevant branches upon messages, yet all branches upon any state change. This is slower, yet easier to review and likely without one or two rare edge cases. When reviewing, please see page 5 of https://arxiv.org/pdf/1807.04938.pdf. Lines from the specified algorithm can be found in the code by searching for "// L". * Sane rebroadcasting of consensus messages Instead of broadcasting the last n messages on the Tributary side of things, we now have the machine rebroadcast the message tape for the current block. * Only rebroadcast messages which didn't error in some way * Only rebroadcast our own messages for tendermint	2024-04-21 05:30:31 -04:00
Luke Parker	fd4f247917	Correct log which didn't work as intended	2024-04-20 19:54:16 -04:00
Luke Parker	ac9e356af4	Correct log targets in tendermint-machine	2024-04-20 19:15:15 -04:00
Luke Parker	bba7d2a356	Better logs in tendermint-machine	2024-04-20 18:13:44 -04:00
Luke Parker	4c349ae605	Redo how tendermint-machine checks if messages were prior sent ... Instead of saving, for every sent message, if it was sent or not, we track the latest block/round participated in. These two keys are comprehensive to all prior block/rounds. We then use three keys for the latest round's proposal/prevote/precommit, enabling tracking current state as necessary to prevent equivocations with just 5 keys. The storage of the latest three messages also enables proper rebroadcasting of the current round (not implemented in this commit).	2024-04-20 18:10:51 -04:00
Luke Parker	593aefd229	Extend time in sync test	2024-04-18 02:51:38 -04:00
Luke Parker	5830c2463d	fmt	2024-04-18 02:03:28 -04:00
Luke Parker	bcc88c3e86	Don't broadcast added blocks ... Online validators should inherently have them. Offline validators will receive from the sync protocol. This does somewhat eliminate the class of nodes who would follow the blockchain (without validating it), yet that's fine for the performance benefit.	2024-04-18 01:48:11 -04:00
Luke Parker	fea16df567	Only reply to heartbeats after a certain distance	2024-04-18 01:39:34 -04:00
Luke Parker	4960c3222e	Ensure we don't reply to stale heartbeats	2024-04-18 01:24:38 -04:00
Luke Parker	6b4df4f2c0	Only have some nodes respond to latent heartbeats ... Also only respond if they're more than 2 blocks behind to minimize redundant sending of blocks.	2024-04-17 21:54:10 -04:00
Luke Parker	bc44fbdbac	Add TODO to coordinator P2P	2024-03-23 23:32:21 -04:00
Luke Parker	4cacce5e55	Perform key share amortization on-chain to avoid discrepancies	2024-03-23 23:32:14 -04:00
Luke Parker	b7d49af1d5	Track total peer count in the coordinator	2024-03-23 18:02:48 -04:00
Luke Parker	4914420a37	Don't add as an explicit peer if already connected	2024-03-22 23:51:51 -04:00
Luke Parker	f11a08c436	Peer finding which won't get stuck on one specific network	2024-03-22 23:47:43 -04:00
Luke Parker	35b58a45bd	Split peer finding into a dedicated task	2024-03-22 23:40:15 -04:00
Luke Parker	af9b1ad5f9	Initial pruning of backlogged consensus messages	2024-03-22 23:18:53 -04:00
Luke Parker	2f07d04d88	Extend timeout for rebroadcast of consensus messages in coordinator	2024-03-22 16:06:31 -04:00
Luke Parker	0889627e60	Typo fix for prior commit	2024-03-11 02:20:51 -04:00