Ashwin Phatak
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7035a513b1
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Downstream event subscription support. (#47)
* Downstream event subscription support.
* Logging changes.
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2021-06-09 15:11:05 +05:30 |
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Ashwin Phatak
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84e1927402
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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.
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2021-06-08 16:07:52 +05:30 |
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Ashwin Phatak
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3aaa9dd7f8
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Use postgres instead of sqlite. (#38)
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2021-06-04 15:19:30 +05:30 |
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Ashwin Phatak
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47ce52c112
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Sqlite based index for ERC20 data (#31)
* 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.
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2021-06-03 17:31:21 +05:30 |
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Ashwin Phatak
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7213a1dc6d
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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.
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2021-05-28 16:56:40 +05:30 |
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