cerc-io/watcher-ts
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Nabarun Gogoi c06330dd06
Implement rpc-eth-client for Ethereum compatible JSON-RPC endpoint (#398) 
* Implement rpc-eth-client with getStorageAt method

* Add test for comparing RPC and GQL eth-client getStorageAt method

* Add getBlockWithTransactions and getBlocks method

* Implement getFullBlocks with RLP encoded data

* Implement getFullTransaction method with raw tx

* Implement getBlockByHash and getLogs methods

* Add flag and interface to switch between RPC and GQL eth clients

* Fix getBlocks to return empty array when block not present

* Return empty array in getBlocks for missing block and use blockNumber in getLogs

* Fix getRawTransaction method for zero signature.v value

* Remove duplicate util from rpc-eth-client
2023-08-08 18:48:55 +05:30
..
cache Add payments config and charge according to configured rates (#395) 2023-07-27 15:52:36 +05:30
cli Implement rpc-eth-client for Ethereum compatible JSON-RPC endpoint (#398) 2023-08-08 18:48:55 +05:30
codegen Add payments config and charge according to configured rates (#395) 2023-07-27 15:52:36 +05:30
graph-node Add payments config and charge according to configured rates (#395) 2023-07-27 15:52:36 +05:30
ipld-eth-client Implement rpc-eth-client for Ethereum compatible JSON-RPC endpoint (#398) 2023-08-08 18:48:55 +05:30
peer Add payments config and charge according to configured rates (#395) 2023-07-27 15:52:36 +05:30
rpc-eth-client Implement rpc-eth-client for Ethereum compatible JSON-RPC endpoint (#398) 2023-08-08 18:48:55 +05:30
solidity-mapper Add payments config and charge according to configured rates (#395) 2023-07-27 15:52:36 +05:30
test Add payments config and charge according to configured rates (#395) 2023-07-27 15:52:36 +05:30
tracing-client Add payments config and charge according to configured rates (#395) 2023-07-27 15:52:36 +05:30
util Implement rpc-eth-client for Ethereum compatible JSON-RPC endpoint (#398) 2023-08-08 18:48:55 +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.