* Add implementation for one to one relation
* Implement one to many relation in gql queries
* Make changes for gql relation queries in eden-watcher
* Implement subgraph gql relation queries with joins
* Handle relation entities in subgraph
* Modify eden-watcher entities to handle subgraph schema data types
* Modify schema gql to match eden subgraph gql shape
* Handle array type fields in subgraph schema
* Fix store get api for array type fields in subgraph entities
* Handle array type in eden-watcher and format await used in params
* Fix packages build
* Add support for boolean type in subgraph schema
* Add BigDecimal fromString and toString implementation
* Add implementation for subgraph Bytes type
* Implement enum type for subgraph schema
* Add implementation for subgraph schema BigDecimal type
* JSON stringify and parse entity data for auto-diff
* Add a test case to eden test to call the block handler
* Add a block handler in example subgraph and call it in a watcher
* Use an array map to call all the block handlers for a contract
* Await on all the promises returned by block handlers map
* Implement store get api without blockHash and blockNumber
* Pass database instance to GraphWatcher
* Implement store set without block data
* Store blockHash and blockNumber in database entity table
* Implement getting entity in subgraph from store.get
* Add block data present in postgraphile
* Pass db and context to instantiate method in tests
* GQL API in graph-test-watcher to test store.set
* Remove contract address from subgraph file
* Fix block in dummy event data
* Pass just blockHash to get an entity from the database
* Review changes and add TODOs
Co-authored-by: prathamesh <prathamesh.musale0@gmail.com>
* Invoke subgraph handler in watcher event processing
* Fix error when invoking subgraph handler
* Parse events using event signature specified in subgraph yaml
* Use contract abi to parse event params
* Invoke event handler based on event signature
* Fill event with block and transaction data
* Comment missing fields in block and transaction data
* Invoke handlers based on watcher-ts events
* Read subgraph yaml and listen to events from watcher-ts
* Create GraphWatcher class to use in generated example contract watcher
* Call graph-node event handler from generated watcher
* Test case for calling EdenNetwork event handler
* Test cases for calling EdenNetwork event handlers
* Test cases for calling event handlers in EdenNetworkDistribution
* Test cases for calling event handlers in EdenNetworkGovernance
* Perform eth-calls according to contract name in param
* Pass function params in eth-call host API
* Return value from eth-call to wasm
* Add instructions for running tests
* Install assemblyscript from github packages
* Add instrcutions for installing private github packages
* Use vulcanize assemblyscript package
* Perform eth_call and get result in js import
* Use dummy value for eth_call
* Called handler in wasm with event param
* Implement passing event to subgraph handler function
* Use generated event class Test for passing to handler
* Pass event params to handler
Co-authored-by: nabarun <nabarun@deepstacksoft.com>
* Implement host api typeConversion.bytesToHex
* Complete host api bigIntToString.
* Create TypeId for assemblyscript loader.
* Implement host apis bigInt fromString, plus and minus
