cerc-io/ipld-eth-server
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37f4a2d603
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43 Commits

Author SHA1 Message Date
Ian Norden
37f4a2d603 integrate backfill into storage watcher; documentation for storage backfill 2019-12-02 11:06:28 -06:00
Ian Norden
b454b61777 factor our state diff fetcher for more general use (e.g. by the super node) 2019-12-02 11:03:37 -06:00
Ian Norden
a59bd06a37 goimports -w; comments; refactor test 2019-12-02 11:03:36 -06:00
Ian Norden
2a98a30ee9 storage backfiller 2019-12-02 11:03:36 -06:00
Rob Mulholand
e1236b4072 Prefer all caps for initialisms and acronyms 2019-10-31 13:42:19 -05:00
Rob Mulholand
b8fec5e4e3 (VDB-929) Minimize storage key lookup bespoke code 
- Extract shared namespace for looking up and hashing keys
- Require storage transformers only to implement a loader that
  associates known keys with metadata
- Move key loader/lookup utils to utils directory to avoid
  multiple "storage" packages in imports
 2019-10-28 14:29:09 -05:00
Elizabeth Engelman
9c6182c356 Rename StorageDiff field from KeccakOfContractAddress to HashedAddress 2019-09-25 16:36:44 -05:00
Elizabeth Engelman
f315988507 Factor out a bad storage diff for testing 2019-09-25 16:36:44 -05:00
Elizabeth Engelman
6869330bd3 Decode storage value RLP after fetching from statediffs 2019-09-25 16:36:44 -05:00
Elizabeth Engelman
e1de3afdfc Small changes to helper method names/arg names 2019-09-25 16:36:08 -05:00
Rob Mulholand
2ff88de859 Extract helper for converting hex to keccak256 hash 
- Also prefer crypto.Keccak256Hash(x) to common.BytesToHash(crypto.Keccak256(x))
 2019-09-25 16:36:08 -05:00
Rob Mulholand
d06dddbfaa Always hash storage diff contract addresses 
- Enables syncing Geth and Parity diffs with same transformer lookup
- Maybe worth always hashing the storage key so we don't need a hashed
  and not-hashed version in the key lookups?
 2019-09-25 16:36:08 -05:00
Rob Mulholand
f574407bb6 Revert "Update Mappings interface to take a diff as an argument to Lookup" 
This reverts commit cda646b78ceb6714b132891ea4489a8ff4fc95e9.
 2019-09-25 16:34:31 -05:00
Rob Mulholand
8111f4ec5e Add function for adding hashed keys to mapping 
- Tool to facilitate parsing diffs from Geth patch that emits hashed
  versions of storage keys
 2019-09-25 16:34:31 -05:00
Elizabeth Engelman
3fb8e13979 Update Mappings interface to take a diff as an argument to Lookup 2019-09-25 16:34:31 -05:00
Elizabeth Engelman
66d695d93b Update keccak of address to be a common.Hash instead of a common.Address 2019-09-25 16:34:31 -05:00
Elizabeth Engelman
045d78be25 Rename StorageDiffRow -> StorageDiff 2019-09-25 16:32:31 -05:00
Gabe Laughlin
4f8b057726
(VDB-768) Allow addresses in packed slots to be decoded 2019-08-01 22:40:50 -05:00
Elizabeth Engelman
2c66afbcd7 Address PR feedback 
- factor out bitsPerByte constant
- panic if the necessary args aren't passed to GetStorageValueMetadataForPackedSlot
- only have one decode integer method in the deocoder file
 2019-07-23 13:36:58 -05:00
Elizabeth Engelman
69ad521482 Apply go fmt changes and cleanup 2019-07-19 10:44:36 -05:00
Elizabeth Engelman
d30b4ea4f2 Update GetStorageValueMetadata 2019-07-19 10:13:30 -05:00
Elizabeth Engelman
51915f7506 Pass storage values to repo.create as a map 2019-07-18 18:40:38 -05:00
Elizabeth Engelman
ebfb4965c7 Add tests for decoding packed storage 2019-07-18 16:21:57 -05:00
Elizabeth Engelman
b0fff9a1dd First pass at decoded packed storage slots 2019-07-18 13:30:04 -05:00
Rob Mulholand
f0a7a7d999
Merge pull request #103 from vulcanize/remove-queued-storage-duplicates 
Don't duplicate queued storage diffs
 2019-06-17 15:55:35 -05:00
Rob Mulholand
e11f2c8c59 Don't duplicate queued storage diffs 
- currently, if we don't recognize the same diff several times (e.g.
  if you restart the storage diff watcher pointed at the same file),
  we'll add the same row to the queue on each run.
- these changes assure we only queue an unrecognized diff once.
 2019-06-14 11:26:15 -05:00
Rob Mulholand
95fa6280c5 Fix mappings util 
- Remove hex prefix so that the function can accept keys with or
  without a hex prefix and return the same result
 2019-06-13 18:33:22 -05:00
Rob Mulholand
e2909797fc Remove handling of duplicate storage diffs in watcher 
- Can push this responsibility down to the transformers
- Update docs to reflect that transformers should handle duplicates
 2019-05-20 13:29:09 -05:00
Rob Mulholand
36c4da372b (VDB-570) Handle duplicate storage diffs 
- If processing a new diff for a row that already exists in the DB,
  ignore the error without logging or queueing
- If processing a queued diff for a row that already exists, remove
  it from the queue
 2019-05-02 11:39:16 -05:00
Rob Mulholand
76ab914bdc Add license 2019-05-01 12:32:39 -05:00
Rob Mulholand
6a86de87b4 (VDB-371) Recheck queued storage 
- Iterate through queued storage at defined interval, popping rows
  from the queue if successfully persisted
 2019-05-01 12:30:37 -05:00
Rob Mulholand
bf4b1687a0 Add get/delete functions to storage queue 2019-05-01 12:30:37 -05:00
Elizabeth Engelman
a7022563ab Update storage mapping indexes to hex values 2019-03-25 14:28:49 -05:00
Ian Norden
9f8c50e3ab tests for migration path ordering and errors 2019-03-13 11:42:30 -05:00
Rob Mulholand
89d152e987 Add unit48 to storage decoder 2019-03-08 11:12:02 -06:00
Rob Mulholand
5d0467f4b8 Add variables to clarify example contracts 2019-03-06 12:43:39 -06:00
Rob Mulholand
310a52cb0c test mappings helpers against static values 2019-03-06 12:43:39 -06:00
Rob Mulholand
b6bef49318 Add tests for plugin helpers 
- Prevents code analysis from showing functions as unused
- Also address other code analysis issues
 2019-03-06 12:43:39 -06:00
Ian Norden
708425c4d6 rebase; extract factories and the mocks they are dependent on to 
libraries/shared; adjust omni test_helpers to drop and recreate
checked_headers table to avoid reaching 1600 column limit after repeated
tests (dropping columns doesn't actually remove them from contributing
to that limit)
 2019-02-25 01:34:38 -06:00
Ian Norden
f2072561a7 removing mcd/maker references; delete test_data; update READMEs; use 
logrus
 2019-02-24 21:53:04 -06:00
Ian Norden
3d34a9e7c9 remove maker migrations and convert back to timestamps and fix bug in 
composeAndExecute command
 2019-02-24 21:52:23 -06:00
Ian Norden
b449193b16 addressing review comments; still need to reorg migrations and add helper tests 2019-02-24 21:38:48 -06:00
Ian Norden
90e67d6da9 move storage mappings pkg into shared 2019-02-24 21:38:48 -06:00