cerc-io/watcher-ts
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Nabarun Gogoi 7b5fbf3d13
Implement new graph-node host API for BigDecimal exponentiation (#467) 
* Implement host API for BigDecimal pow

* Handle FEVM future block error in rpc-eth-client getFullBlocks

* Handle future block error in rpc-eth-client getBlockWithTransactions

* Upgrade package versions
2023-11-13 12:22:23 +05:30
..
cache Implement new graph-node host API for BigDecimal exponentiation (#467) 2023-11-13 12:22:23 +05:30
cli Implement new graph-node host API for BigDecimal exponentiation (#467) 2023-11-13 12:22:23 +05:30
codegen Implement new graph-node host API for BigDecimal exponentiation (#467) 2023-11-13 12:22:23 +05:30
graph-node Implement new graph-node host API for BigDecimal exponentiation (#467) 2023-11-13 12:22:23 +05:30
ipld-eth-client Implement new graph-node host API for BigDecimal exponentiation (#467) 2023-11-13 12:22:23 +05:30
peer Implement new graph-node host API for BigDecimal exponentiation (#467) 2023-11-13 12:22:23 +05:30
rpc-eth-client Implement new graph-node host API for BigDecimal exponentiation (#467) 2023-11-13 12:22:23 +05:30
solidity-mapper Implement new graph-node host API for BigDecimal exponentiation (#467) 2023-11-13 12:22:23 +05:30
test Implement new graph-node host API for BigDecimal exponentiation (#467) 2023-11-13 12:22:23 +05:30
tracing-client Implement new graph-node host API for BigDecimal exponentiation (#467) 2023-11-13 12:22:23 +05:30
util Implement new graph-node host API for BigDecimal exponentiation (#467) 2023-11-13 12:22:23 +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.