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Author SHA1 Message Date
Ashwin Phatak
26965f372f
Handle reorgs upto known canonical block hash (#157) 
* Handle reorgs upto known canonical block hash.

* Process block events strictly in order.

* Support filling old blocks, process in-order.

* Always publish block progress.
 2021-07-22 16:32:39 +05:30
Ashwin Phatak
34de3d51b3
Handle collect event (#158) 
* Handle NFPM Collect event.

* Handle NFPM Transfer event.

Co-authored-by: nabarun <nabarun@deepstacksoft.com>
 2021-07-22 11:45:21 +05:30
Ashwin Phatak
0d39363467
Move uni-info-watcher event procesing to job queue. (#156) 
* Move event procesing to job queue.

* Store block properties in blocks table.

Co-authored-by: nabarun <nabarun@deepstacksoft.com>
 2021-07-22 10:02:06 +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
c1ef96ba2e
Handle Position Manager DecreaseLiquidity event. (#148) 
Co-authored-by: nabarun <nabarun@deepstacksoft.com>
 2021-07-19 10:43:29 +05:30
Ashwin Phatak
3477366458
Handle increase liquidity event (#143) 
* Implement handler for NFPM IncreaseLiquidity event.

* Get contract values by querying uni-watcher.

Co-authored-by: nabarun <nabarun@deepstacksoft.com>
 2021-07-16 18:34:51 +05:30
Ashwin Phatak
ae13edb99a
Update docs. (#142) 2021-07-16 16:35:49 +05:30
Ashwin Phatak
29c8c1f80f
Implement event watchers for NonFungiblePositionManager events. (#141) 
Co-authored-by: nabarun <nabarun@deepstacksoft.com>
 2021-07-15 17:27:10 +05:30
Ashwin Phatak
70e88b1004
Block filler for uni-watcher. (#140) 2021-07-15 13:10:07 +05:30
Ashwin Phatak
7151521c3b
Get uniswap events in block range (#139) 
* Get events in block range.

* Get uniswap events in block range.
 2021-07-15 10:48:06 +05:30
Ashwin Phatak
ecfa3ed386
Handle swap event (#138) 
* Create Swap entity.

* Update day and hour interval data in Swap event handler.

Co-authored-by: nabarun <nabarun@deepstacksoft.com>
 2021-07-15 10:45:35 +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
208b0f7f4f
Handle Pool burn event. (#134) 
Co-authored-by: nabarun <nabarun@deepstacksoft.com>
 2021-07-13 12:36:10 +05:30
Ashwin Phatak
3a6af9f9cc
Handle mint event (#130) 
* Handle mint event and update Factory fields.

* Integrate decimal.js with typeorm.

* Update transaction in Mint event.

* Update day and hour data.

Co-authored-by: nabarun <nabarun@deepstacksoft.com>
 2021-07-13 12:01:54 +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
61f211f2d5
Handle pool initialize event (#127) 
* Move getConfig to util package.

* Handle Pool initialize event.

* Update Bundle entity ethPriceUSD.

* Update Pool day and hour data.

* Update token derivedETH and complete handleInitialize.

Co-authored-by: nabarun <nabarun@deepstacksoft.com>
 2021-07-09 12:38:25 +05:30
Ashwin Phatak
7f5229bf2f
Watch pool burn and swap events (#128) 
* Remove test scripts, moved to vulcanize/uniswap-v3-core#watcher-ts.

* Move uniswap analysis docs.

* Watch pool burn and swap events.
 2021-07-09 12:30:50 +05:30
Ashwin Phatak
538e4b7591
Watch pool mint event. (#125) 2021-07-08 17:40:40 +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
194d079d5e
Watch pool initialize event (#123) 
* Script to init pool.

* Watch pool initialize event.
 2021-07-06 20:05:40 +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
9c60895352
Save watched contracts in db. (#122) 2021-07-06 15:58:03 +05:30
Ashwin Phatak
0b6a33561b
Include block number in GQL event. (#121) 2021-07-06 11:04:08 +05:30
Ashwin Phatak
8d2a4c6b14
Watch for Factory PoolCreated event. (#119) 2021-07-05 16:15:54 +05:30
Ashwin Phatak
da758aceaa
Script to deploy uniswap contracts locally for testing (#118) 
* Initial setup with hardhat.

* Deploy Factory contract.

* Deploy tokens and create pool using factory contract.

* Deploy contract to private network.

* Implement separate scripts for deploying Factory, Token and Pool.

Co-authored-by: nikugogoi <95nikass@gmail.com>
 2021-07-05 11:05:45 +05:30
Ashwin Phatak
b7ffb7c672
uniswap-info-watcher package with frontend schema (#114) 
* Implement mock bundle query in watcher.

* Use chance js for generating mock data.

* Add bundles query.

* Setup resolvers with uniswap info schema.

* Add mock query for Burn entity.

* Add mock query for Factory entity.

* Add mock queries for entities Mint, Pool and Transaction.

* Add mock query for Swap entity.

* Add mock queries for day data entities.

* Implment mock ticks query.

* Add mock tokenHourDatas query.

* Add mock queries for uni-info-watcher to readme.

Co-authored-by: nikugogoi <95nikass@gmail.com>
 2021-07-02 16:26:32 +05:30
Ashwin Phatak
1b6d4511f7
Minimal schema required by info-watcher. (#115) 2021-07-02 12:47:15 +05:30
Ashwin Phatak
5de555a4e5
Uniswap watcher package with event schema (#113) 
* Uniswap watcher package skeleton.

* Uniswap events.
 2021-07-01 16:42:37 +05:30
Ashwin Phatak
d5608f637a
Aggregation in entities (#109) 
* Analyse entity aggregations in uniswap subgraph.

* Analyse entity aggregation for Day data and Hour data entities.

* Design notes.

* Reorg, split analysis files.

Co-authored-by: nikugogoi <95nikass@gmail.com>
 2021-06-30 17:16:50 +05:30
Ashwin Phatak
69f4cf3513
Uniswap queries/mapping analysis (#91) 
* List down view method in uniswap core contracts.

* List queries used in uniswap subgraph frontend.

* Analyse uniswap subgraph entities with mappings.

* Generate schema graphql file for uniswap subgraph.

* Schema graphql for queries used in subgraph frontend.

Co-authored-by: nikugogoi <95nikass@gmail.com>
 2021-06-29 10:39:32 +05:30
Ashwin Phatak
a654b79df3
Address watcher block filler (#105) 
* Address watcher block filler.

* Update docs.
 2021-06-28 17:12:53 +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
27b732fef7
Fix getting negative values from signed integers. (#88) 
Co-authored-by: nikugogoi <95nikass@gmail.com>
 2021-06-23 15:23:59 +05:30
Ashwin Phatak
fc30290685
Assert proof data when running against GQL endpoint (#86) 
* Assert proof data for intial test cases of value type variables.

* Assert proof data for value type variables integers and bytes.

* Assert proof for dynamic byte arrays and strings.

* Assert proof for fixed array types.

* Assert proof for dynamic array types.

* Assert proofs for nested arrays.

* Assert proof for struct type variables.

* Assert proof for mapping type variables.

Co-authored-by: nikugogoi <95nikass@gmail.com>
 2021-06-23 09:33:42 +05:30
Ashwin Phatak
2adc5e9c34
Push address events to downstream subscribers (#85) 
* Push address event to downstream subscribers.

* Get addresses from trace - tests and fixes.
 2021-06-22 14:04:48 +05:30
Ashwin Phatak
816352c9ff
Refactor initial test cases for transaction wait. (#84) 
Co-authored-by: nikugogoi <95nikass@gmail.com>
 2021-06-22 10:10:16 +05:30
Ashwin Phatak
7bbc920fda
Group transactions to decrease overall test suite run time (#81) 
* Refactor transaction wait for value types and arrays.

* Refactor transaction wait for reference type variables.

Co-authored-by: nikugogoi <95nikass@gmail.com>
 2021-06-21 19:13:58 +05:30
Ashwin Phatak
38a189d74a
Watch tx to trigger indexing. (#80) 2021-06-21 18:55:13 +05:30
Ashwin Phatak
eea69fe4d4
Indexing to get traces given address (#79) 
* Build reverse index from address to traces.

* Create reverse index from address to traces.
 2021-06-21 15:38:36 +05:30
Ashwin Phatak
c9bf002675
Test decoder using hardhat RPC, geth-statediff RPC and ipld-eth-server GQL endpoints for fetching storage slots (#77) 
* Implement test for getStorageValue with geth server.

* Wait for transaction to complete in tests.

* Implement tests with ipld-eth-client using graphql endpoint.

Co-authored-by: nikugogoi <95nikass@gmail.com>
 2021-06-18 18:09:50 +05:30
Ashwin Phatak
6a33c704b8
Basic GQL API to get traces, save to db. (#76) 2021-06-18 17:04:02 +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
56fb7c69c0
Address tracer perf improvements, more mainnet traces, capture opcodes (#74) 
* Maintain cache of previous address resolution.

* Indent using tabs in call_address_tracker to keep diffs sane.

* Undo aggressive falsifying of potential addresses.

* Capture opcode from prev step, more mainnet tx traces.
 2021-06-17 13:20:04 +05:30
Ashwin Phatak
e3ef17d547
Fix getting values for arrays. (#73) 
Co-authored-by: nikugogoi <95nikass@gmail.com>
 2021-06-17 11:59:53 +05:30
nikugogoi
7d609f9a2b Tests for nested dynamic array. 2021-06-16 18:30:41 +05:30
nikugogoi
7c4fef153e Tests for dynamically sized byte arrays. 2021-06-16 18:19:30 +05:30