Commit Graph

13 Commits

Author SHA1 Message Date
andri lim cf9553196e
When memory backend selected, no snap sync (#1738) 2023-09-08 15:21:59 +07:00
Jordan Hrycaj b793f0de8d
Snap sync extractor and sub range proofs cont1 (#1468)
* Redefine `seq[Blob]` => `seq[SnapProof]` for `snap/1` protocol

why:
  Proof nodes are traded as `Blob` type items rather than Nim objects. So
  the RLP transcoder must not extra wrap proofs which are of type
  seq[Blob]. Without custom encoding one would produce a
  `list(blob(item1), blob(item2) ..)` instead of `list(item1, item2 ..)`.

* Limit leaf extractor by RLP size rather than number of items

why:
  To be used serving `snap/1` requests, the result of function
  `hexaryRangeLeafsProof()` is limited by the maximal space
  needed to serialise the result which will be part of the
  `snap/1` repsonse.

* Let the range extractor `hexaryRangeLeafsProof()` return RLP list sizes

why:
  When collecting accounts, the size oft the accounts list when encoded
  as RLP is continually updated. So the summed up value is available
  anyway. For the proof nodes list, there are not many (~ 10) so summing
  up is not expensive here.
2023-02-15 10:14:40 +00:00
Jordan Hrycaj fda7971aaf
Reorganise eth handlers (#1436)
* Reorganise eth handlers

why:
  Make space for `snap` handlers in a similar fashion.

* fix typo
2023-01-18 15:00:14 +00:00
Jordan Hrycaj 8da4002df3
Update eth/6? messages Get/PooledTransactions (#1415)
why:
  There non-existent txs must be skipped.
2023-01-13 19:55:16 +00:00
jangko eb701fd3d7
fix addKnownToPeer in wire protocol handler 2022-12-16 07:55:38 +07:00
jangko 94a94c5b65 implement better hardfork management 2022-12-02 13:51:42 +07:00
jangko fffe071f86
eth wire protocol: implement NewBlock and NewBlockHashes handler
and it also do invasive changes to fast sync because
they are tightly related.

fix #673
2022-11-18 01:22:31 +07:00
jangko 43f4b99a1b
disable NewBlockHashes and NewBlock of eth wire handler after POS transition
fix #1133
2022-11-14 16:17:34 +07:00
jangko c7b3c374f0
add exception handlers to transaction exchange code 2022-11-14 12:43:05 +07:00
jangko 9dd256cae7
eth wire handlers: implement transactions exchange 2022-11-11 09:24:32 +07:00
Jordan Hrycaj c0d580715e
Remodel persistent snapdb access (#1274)
* Re-model persistent database access

why:
  Storage slots healing just run on the wrong sub-trie (i.e. the wrong
  key mapping). So get/put and bulk functions now use the definitions
  in `snapdb_desc` (earlier there were some shortcuts for `get()`.)

* Fixes: missing return code, typo, redundant imports etc.

* Remove obsolete debugging directives from `worker_desc` module

* Correct failing unit tests for storage slots trie inspection

why:
  Some pathological cases for the extended tests do not produce any
  hexary trie data. This is rightly detected by the trie inspection
  and the result checks needed to adjusted.
2022-10-20 17:59:54 +01:00
Jordan Hrycaj 85fdb61699
Prep for full sync after snap make 3 (#1270)
* For snap sync, publish `EthWireRef` in sync descriptor

why:
  currently used for noise control

* Detect and reuse existing storage slots

* Provide healing module for storage slots

* Update statistic ticker (adding range factor for unprocessed storage)

* Complete mere function for work item ranges

why:
  Merging interval into existing partial item was missing

* Show av storage queue lengths in ticker

detail;
  Previous attempt shows average completeness which did not tell much

* Correct the meaning of the storage counter (per pivot)

detail:
  Is the # accounts that have a storage saved
2022-10-19 11:04:06 +01:00
jangko 3fa1b012e6
initial wire protocol transformation
rework on the eth wire protocol handlers.
curently still missing 4 handlers implementation.
but the framework is ready for eexpansion.
2022-10-15 19:48:21 +07:00