cerc-io/watcher-ts
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Nabarun Gogoi b63a93d8a0
Skip checking of events order while processing due to incorrect logIndex in FEVM (#438) 
* Skip log index order in events processing

* Use json-bigint stringify in processBatchEvents

* Set eventSignature in event processing for contracts watched later

* Check for null block in async caching of block sizes
2023-10-26 11:21:48 +05:30
..
cache Upgrade nitro-node dependency (#430) 2023-10-17 18:39:08 +05:30
cli Upgrade nitro-node dependency (#430) 2023-10-17 18:39:08 +05:30
codegen Skip checking of events order while processing due to incorrect logIndex in FEVM (#438) 2023-10-26 11:21:48 +05:30
graph-node Use block number for eth_call in rpc-eth-client (#435) 2023-10-25 11:04:12 +05:30
ipld-eth-client Fetch event logs for a block range in a single upstream call (#433) 2023-10-23 16:10:09 +05:30
peer Upgrade nitro-node dependency (#430) 2023-10-17 18:39:08 +05:30
rpc-eth-client Handle null blocks for FEVM (#437) 2023-10-25 18:37:02 +05:30
solidity-mapper Fix codegen for creating subgraph watcher for Sushiswap (#432) 2023-10-23 09:23:20 +05:30
test Upgrade nitro-node dependency (#430) 2023-10-17 18:39:08 +05:30
tracing-client Upgrade nitro-node dependency (#430) 2023-10-17 18:39:08 +05:30
util Skip checking of events order while processing due to incorrect logIndex in FEVM (#438) 2023-10-26 11:21:48 +05:30
README.md deduplicate the Customize section 2023-01-16 07:40:40 -05:00

README.md

Watchers Directory

Here contains all the publicly available watchers for your experimenting purposes. For general information on setting up the stack and the CLI commands used to interact with watchers, see the docs directory.

Customizing Watchers

  • Indexing on an event:

    • Edit the custom hook function handleEvent (triggered on an event) in hooks.ts to perform corresponding indexing using the Indexer object.

    • While using the indexer storage methods for indexing, pass diff as true if default state is desired to be generated using the state variables being indexed.

  • Generating state:

    • Edit the custom hook function createInitialState (triggered if the watcher passes the start block, checkpoint: true) in hooks.ts to save an initial State using the Indexer object.

    • Edit the custom hook function createStateDiff (triggered on a block) in hooks.ts to save the state in a diff State using the Indexer object. The default state (if exists) is updated.

    • Edit the custom hook function createStateCheckpoint (triggered just before default and CLI checkpoint) in hooks.ts to save the state in a checkpoint State using the Indexer object.