Ashwin Phatak
3439dd4041
Get value for nested array, mapping with address keys and struct value ( #64 )
...
* Add test for mapping with address keys and struct value.
* Implement getting value for nested array.
Co-authored-by: nikugogoi <95nikass@gmail.com>
2021-06-15 15:46:39 +05:30
Ashwin Phatak
c916e61a9b
GQL mutation to start watching contract.
2021-06-09 15:54:10 +05:30
Ashwin Phatak
7035a513b1
Downstream event subscription support. ( #47 )
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* Downstream event subscription support.
* Logging changes.
2021-06-09 15:11:05 +05:30
Ashwin Phatak
fc44617db3
Use solidity mapper to get value for mapping and nested mapping (balance and allowance) ( #48 )
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* Implement getting value for basic mapping type.
* Add test for basic mapping type.
* Implement getting value for nested mapping type.
Co-authored-by: nikugogoi <95nikass@gmail.com>
2021-06-09 10:18:19 +05:30
Ashwin Phatak
84e1927402
Watch upstream ERC20 events to trigger indexing ( #43 )
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* 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
a13a909a85
Implement getting storage value for uint256 type in watcher.
2021-06-08 12:49:00 +05:30
nikugogoi
8d697ab9d1
Check and remove unused dependecies.
2021-06-07 11:42:03 +05:30
Ashwin Phatak
945cba9392
Implement typescript strict mode and ESLint in watcher package ( #40 )
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* Set up typescript build and eslint.
* Automatic lint fixes.
* Fix argument type warnings.
* Fix function return types.
* Fix typescript errors in watcher.
Co-authored-by: nikugogoi <95nikass@gmail.com>
2021-06-04 18:08:26 +05:30
Ashwin Phatak
3aaa9dd7f8
Use postgres instead of sqlite. ( #38 )
2021-06-04 15:19:30 +05:30
Ashwin Phatak
4e0ef7c852
Implement typescript strict mode and ESLint in ipld-eth-client and cache packages ( #37 )
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* 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
47ce52c112
Sqlite based index for ERC20 data ( #31 )
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* Save/load balance and allowance data to/from RDBMS.
* Event entities.
* Pass artifacts to indexer.
* Refactoring, comments.
* Sync events to database.
* Absorb typeorm config file settings into our own config file.
2021-06-03 17:31:21 +05:30
Ashwin Phatak
00eb129536
Use getStorageValue to parse value for string type variable ( #29 )
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* Get string value of variable name.
* Use getStorageValue to parse value for string type variable.
Co-authored-by: nikugogoi <95nikass@gmail.com>
2021-06-03 11:52:23 +05:30
Ashwin Phatak
f6870d88dc
Support GQL query for name, symbol, totalSupply ( #24 )
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* 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
nikugogoi
7d7cf26f81
Add method to get event name topics from abi.
2021-05-31 16:24:45 +05:30
Ashwin Phatak
13ec526ebd
Create index for ERC20 data.
2021-05-31 16:24:45 +05:30
Ashwin Phatak
a0aae09f83
Get slot for ERC20 variable from storage layout ( #13 )
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* Get slot for ERC20 variable from storage layout.
* Fix solidity-mapper build for importing library functions.
* Implement lint command in solidity-mapper package.
Co-authored-by: nikugogoi <95nikass@gmail.com>
2021-05-31 14:50:05 +05:30
Ashwin Phatak
7213a1dc6d
Lazy ERC20 watcher ( #11 )
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* 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
Ashwin Phatak
c84b481385
Move server to yarn workspace package.
2021-05-13 16:06:38 +05:30
