39 commits

Author	SHA1	Message	Date
Roman Khimov	bf92966633	cli: reload state root service on USR1 ... It's a bit special since it's _always_ present to catch stateroots from the network.	2022-08-02 13:02:36 +03:00
Roman Khimov	9f05009d1a	Merge pull request #2580 from nspcc-dev/service-review ... Service review	2022-07-05 12:23:25 +03:00
Roman Khimov	3e2eda6752	*: add some comments to service Start/Shutdown methods	2022-07-04 23:03:50 +03:00
Roman Khimov	593f4e8734	Merge pull request #2559 from nspcc-dev/cli/wallet-config ... cli: allow to specify wallet via configuration file	2022-07-04 19:24:23 +03:00
Anna Shaleva	5f36a7ca0f	*: do not call wallet.Close() explicitly ... NewWallet and NewWalletFromFile close underlying io.Closer by itself, no need to close it manually. Introduced in #2184.	2022-07-04 19:09:48 +03:00
Roman Khimov	36d4c17a15	stateroot: wait for the service to stop un Shutdown	2022-07-04 11:12:17 +03:00
Roman Khimov	58b9ac41e2	stateroot: handle double start/shutdown	2022-07-04 11:12:17 +03:00
Anna Shaleva	8ab422da66	*: properly unsubscribe from Blockchain events	2022-06-28 19:09:25 +03:00
Roman Khimov	ff75e67610	core: move stateroot tests into services/stateroot ... They test both module and service which is a bit wrong, but separating these tests will lead to some duplication, so it's OK for now to have them in the higher-order package (service imports module).	2022-06-08 22:53:09 +03:00
Elizaveta Chichindaeva	28908aa3cf	[#2442] English Check ... Signed-off-by: Elizaveta Chichindaeva <elizaveta@nspcc.ru>	2022-05-04 19:48:27 +03:00
Roman Khimov	2593bb0535	network: extend Service with Name, use it to distinguish services	2022-04-26 00:31:48 +03:00
Roman Khimov	ddb23ccf78	core: shrink blockchainer.StateRoot further, leave simple RO methods	2022-01-14 19:57:16 +03:00
Roman Khimov	59b2696849	services/consensus: drop blockchainer.Blockchainer use ... Simplify testing, avoid monstrous Blockchainer interface.	2022-01-14 19:57:16 +03:00
Roman Khimov	66aafd868b	network: unplug stateroot service from the Server ... Notice that it makes the node accept Extensible payloads with any category which is the same way C# node works. We're trusting Extensible senders, improper payloads are harmless until they DoS the network, but we have some protections against that too (and spamming with proper category doesn't differ a lot).	2022-01-14 19:55:50 +03:00
Roman Khimov	5dd4db2c02	network/services: unify service lifecycle management ... Run with Start, Stop with Shutdown, make behavior uniform.	2022-01-14 19:53:45 +03:00
Anna Shaleva	50296975e2	crypto: allow to provide non-default scrypt parameters	2021-06-11 15:22:28 +03:00
Roman Khimov	39571745cb	stateroot: fix incompleteRoot leak ... Drop old incomplete roots from the map.	2021-05-07 14:31:20 +03:00
Roman Khimov	3d49f7d99a	stateroot: only send stateroot message once per validators count ... Actually fix #1922.	2021-05-07 14:31:20 +03:00
Roman Khimov	4a45abe3e0	stateroot: make vote/root extensibles live less ... These are arbitrary numbers, but that's what C# node uses. maxRetries could be set lower because we have exponential backoff anyway, but this works too.	2021-05-07 14:31:20 +03:00
Roman Khimov	7c902669bf	stateroot: implement exponential vote resends	2021-05-07 14:31:20 +03:00
Roman Khimov	d5c7a40db9	stateroot: try finalizing stateroot when adding our signature ... And don't add/resend it multiple times. 1. We can be in a setup with one SV only and no AddSignature() called at all. 2. AddSignature() might add M-1 signatures and our signature should be the last one to complete MPTRoot, but we'll never do that.	2021-05-06 23:29:43 +03:00
Roman Khimov	847927af74	stateroot: s/onValidatedRoot/relayExtensible/ ... Makes more sense because it's not just roots that we're relaying.	2021-05-06 22:32:13 +03:00
Roman Khimov	222b4dc920	stateroot: simplify account locking, deduplicate code	2021-05-06 22:17:09 +03:00
Roman Khimov	fc800dcbc1	stateroot: protect incomplete root manipulations in signAndSend ... We're modifying it here, so there can be a race between this method and AddSignature().	2021-05-06 21:53:34 +03:00
Roman Khimov	84b240cc9a	services/consensus: add some logging on start	2021-04-02 13:13:26 +03:00
Roman Khimov	a01636a1b0	stateroot: set networking callback in a more straightforward way	2021-04-02 12:12:36 +03:00
Roman Khimov	4d0cbebb5a	stateroot: make it shutdown properly, not locking up whole system	2021-04-02 11:38:49 +03:00
Roman Khimov	3b4dde05c3	stateroot: handle ErrStateMismatch internally ... It's a local problem and returning error from here leads to peer disconnect that isn't solving anything.	2021-03-27 00:33:11 +03:00
Roman Khimov	1fdd406234	stateroot: drop unused function	2021-03-27 00:33:11 +03:00
Roman Khimov	042aef452d	stateroot: Extensible messages must have proper category	2021-03-27 00:33:11 +03:00
Roman Khimov	5569512ce9	stateroot: fix missing verification script ... Stateroot payload must have it.	2021-03-26 13:45:18 +03:00
Roman Khimov	5f7ec6e784	state: fix MPTRoot JSONization ... Match C# implementation. It's easier to do this by changing the structure itself.	2021-03-26 13:45:18 +03:00
Roman Khimov	8c110a6147	state: drop Network from MPTRoot structure ... It's only needed to verify/sign.	2021-03-26 13:45:18 +03:00
Roman Khimov	f91ff78918	payload: drop Network from Extensible ... It's only used to sign/verify it and is not a part of the structure. It's still neded in consensus.Payload though because that's the way dbft library is.	2021-03-26 13:45:18 +03:00
Roman Khimov	04e0ea2c0f	stateroot: sign extensible payloads being sent! ... Unsigned payloads are considered to be invalid for some reason.	2021-03-26 13:45:18 +03:00
Roman Khimov	0248e2c0d2	state: add network to MPTRoot, change hashing ... Fix RC1 incompatibility.	2021-03-25 22:37:30 +03:00
Evgeniy Stratonikov	2f3abf95a2	stateroot: broadcast state on new blocks	2021-03-09 13:51:11 +03:00
Evgeniy Stratonikov	3c65ed1507	stateroot: allow to sign new roots	2021-03-09 13:51:11 +03:00
Evgeniy Stratonikov	ac227a80fe	stateroot: use RoleStateValidator for verification	2021-03-09 13:51:10 +03:00