cerc-io/watcher-ts
16
1
Fork 0
mirror of https://github.com/cerc-io/watcher-ts synced 2024-11-20 04:46:20 +00:00
Code Issues Packages Projects Releases Wiki Activity
129 Commits 132 Branches 110 Tags 32 MiB
1cbd70e57c
Commit Graph

24 Commits

Author SHA1 Message Date
Ashwin Phatak
73e0475dfa
Misc changes for uni-info-watcher resolvers (#183) 
* Implement transaction from to set entity origin field.

* Add all transaction fields specified in schema and add delay in uni-info block processing.

Co-authored-by: nabarun <nabarun@deepstacksoft.com>
 2021-08-04 18:42:59 +05:30
Ashwin Phatak
c677e5942c
ERC20 watcher based on eth_call (#165) 
* Implement eth_call for ERC20 totalSupply.

* Use eth_call for erc20-watcher.

* Implement fallback for ERC20 symbol method call.

* Implement fallback for ERC20 name and totalSupply.

* implement fallback for erc20 decimals method.

* Lint fixes.

Co-authored-by: nabarun <nabarun@deepstacksoft.com>
 2021-07-28 10:04:07 +05:30
Ashwin Phatak
a5d6bfa285
Get/create entity based on block hash and parent traversal (#163) 
* Watch all blocks and fetch events for each block.

* Implement getPrevVersionEntity in database.

* Implement getPrevVersionEntity for PoolCreated event.

* Implement getPrevEntityVersion for Pool events.

* Implement getPrevEntityVersion for NFPM events.

Co-authored-by: nabarun <nabarun@deepstacksoft.com>
 2021-07-23 19:22:55 +05:30
Ashwin Phatak
95486d6553
Save block parent hash (#155) 
* Save block parent hash.

* Store block properties in blocks table.
 2021-07-21 13:00:26 +05:30
Ashwin Phatak
10e7d37fa8
Update pgboss queue params. (#154) 2021-07-20 15:46:35 +05:30
Ashwin Phatak
70e88b1004
Block filler for uni-watcher. (#140) 2021-07-15 13:10:07 +05:30
Ashwin Phatak
03ceb95a1b
Job queue to process events (#137) 
* Job queue to process events.

* Event queue processing changes.
 2021-07-14 18:00:26 +05:30
Ashwin Phatak
a4f5d43bc5
Extra info for handling events (tx, block) (#136) 
* Extra info in events for downstream processing.

* Changes in uni-info-watcher after change in uni-watcher event schema.

Co-authored-by: nabarun <nabarun@deepstacksoft.com>
 2021-07-13 17:32:57 +05:30
Ashwin Phatak
d71557e963
Event processing/sync changes to maintain processing order. (#131) 2021-07-12 17:06:33 +05:30
Ashwin Phatak
69c68b365f
Include txHash in event sent to GQL subscribers. (#129) 2021-07-09 17:01:36 +05:30
Ashwin Phatak
f7df56bb75
Handle pool created event (#124) 
* Update Token entities.

* Complete handlePoolCreated in events.

Co-authored-by: nabarun <nabarun@deepstacksoft.com>
 2021-07-07 11:10:10 +05:30
Ashwin Phatak
aec9281fb8
Factory PoolCreated event handler (#120) 
* Setup handler for PoolCreated event.

* Create Pool entity.

* Subscribe to uni-watcher for watching events.

* Refactor code to create GraphQLClient in ipld-eth-client.

Co-authored-by: nikugogoi <95nikass@gmail.com>
Co-authored-by: nabarun <nabarun@deepstacksoft.com>
 2021-07-06 16:55:11 +05:30
Ashwin Phatak
e9880693ad
Fill task queue for block range. (#90) 2021-06-25 17:56:58 +05:30
Ashwin Phatak
07805b6ae9
Tracing job queue (#89) 
* eth-client API to get transaction in block.

* Job queue to process tracing requests.

* Request traces from job queue runner.

* Max trace completion lag time config for downstream events.
 2021-06-25 16:35:47 +05:30
Ashwin Phatak
38a189d74a
Watch tx to trigger indexing. (#80) 2021-06-21 18:55:13 +05:30
Ashwin Phatak
8507bc8b9c
Address watcher package scaffolding (#75) 
* Rename erc20 watcher folder.

* Update repo URLs.

* Address watcher package scaffolding.
 2021-06-17 17:56:38 +05:30
Ashwin Phatak
df025433ec
Tests for getStorageValue on mapping and nested mappings with different key types (#52) 
* Tests for mapping with value type keys.

* Add test for mapping with string type keys.

* Add test for mapping with dynamically-sized byte array as keys.

* Add tests for nested mapping.

Co-authored-by: nikugogoi <95nikass@gmail.com>
 2021-06-10 11:22:03 +05:30
Ashwin Phatak
7035a513b1
Downstream event subscription support. (#47) 
* Downstream event subscription support.

* Logging changes.
 2021-06-09 15:11:05 +05:30
Ashwin Phatak
84e1927402
Watch upstream ERC20 events to trigger indexing (#43) 
* Move to apollo client, enables subscriptions.

* Watch logs and trigger other indexer methods.

* Refactoring config loading, watched contracts table.

* Check event sync progress inside transaction.

* Refactoring server startup.
 2021-06-08 16:07:52 +05:30
nikugogoi
8d697ab9d1 Check and remove unused dependecies. 2021-06-07 11:42:03 +05:30
Ashwin Phatak
4e0ef7c852
Implement typescript strict mode and ESLint in ipld-eth-client and cache packages (#37) 
* Set up typescript build.

* Setup eslint in cache package.

* Automatic lint fixes.

* Fix typescript return types.

* Fix typescript argument type warnings.

* Set up typescript build and eslint.

* Automatic lint fixes.

* Fix typescript explicit any warnings.

* Add argument types.

* Fix return type warnings.

* Fix typescript errors.

* Implement declaration in types directory.

Co-authored-by: nikugogoi <95nikass@gmail.com>
 2021-06-04 12:04:12 +05:30
Ashwin Phatak
f6870d88dc
Support GQL query for name, symbol, totalSupply (#24) 
* Update mock server and tests for additional ERC20 state vars.

* Refactor eth-client getStorageAt, impl totalSupply.

* Impl ERC20 API for name, symbol.
 2021-06-01 18:13:41 +05:30
Ashwin Phatak
13ec526ebd Create index for ERC20 data. 2021-05-31 16:24:45 +05:30
Ashwin Phatak
7213a1dc6d
Lazy ERC20 watcher (#11) 
* Storage mapping utils.

* Resolver factories.

* Get ERC20 balance from upstream ipld-eth-server slot.

* Get ERC20 allowance from storage slot.

* Parse ERC20 events from block events.

* Cache GQL requests in leveldb.

* Refactor fetch/cache from upstream into eth-loader class.

* Refactoring.

* Refactor eth-client, extract cache class.

* Cache config settings.

* Debug logs.

* Rename server to watcher.

* Start local server by default.

* Split into multiple packages.

* eth-client API methods.

* Update docs.
 2021-05-28 16:56:40 +05:30