cerc-io/watcher-ts
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prathamesh0 198d3e65db
Add payments config and charge according to configured rates (#395) 
* Track amount paid on payment channels and charge as per query cost

* Add payments manager config

* Fix received payment checks

* Separate out payment not received and amount insufficient errors

* Serve a query for free if its rate is not configured

* Load open payment channels from the stored state

* Take list of free queries from config

* Take mutation rates from config

* Rename query rates config fields

* Take cache settings and request timeout from config

* Upgrade ts-nitro packages

* Upgrade package versions
2023-07-27 15:52:36 +05:30
..
cache Add payments config and charge according to configured rates (#395) 2023-07-27 15:52:36 +05:30
cli Add payments config and charge according to configured rates (#395) 2023-07-27 15:52:36 +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 Add payments config and charge according to configured rates (#395) 2023-07-27 15:52:36 +05:30
peer Add payments config and charge according to configured rates (#395) 2023-07-27 15:52:36 +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 Add payments config and charge according to configured rates (#395) 2023-07-27 15:52:36 +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.