cerc-io/watcher-ts
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Nabarun Gogoi f2595d7ae4
Support DB caching for multiple and array return types in eth_call queries (#372) 
* Generate indexer and entities with DB caching for multiple return types

* Generate database file code for multiple return types

* Remove returnType from client codegen as not required

* Changes for fixing lint warnings

* Handle mapping type values in storage mode

* Generate entities for array return type queries

* Refactor visitor for DB caching of array return types

* Fix saving bigint array type in DB
2023-04-27 18:27:54 +05:30
..
cache Upgrade package version before release (#370) 2023-04-25 18:29:07 +05:30
cli Upgrade package version before release (#370) 2023-04-25 18:29:07 +05:30
codegen Support DB caching for multiple and array return types in eth_call queries (#372) 2023-04-27 18:27:54 +05:30
graph-node Upgrade package version before release (#370) 2023-04-25 18:29:07 +05:30
ipld-eth-client Upgrade package version before release (#370) 2023-04-25 18:29:07 +05:30
peer Upgrade package version before release (#370) 2023-04-25 18:29:07 +05:30
solidity-mapper Upgrade package version before release (#370) 2023-04-25 18:29:07 +05:30
test Upgrade package version before release (#370) 2023-04-25 18:29:07 +05:30
tracing-client Upgrade package version before release (#370) 2023-04-25 18:29:07 +05:30
util Upgrade package version before release (#370) 2023-04-25 18:29:07 +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.