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Implement data source templates (#106)

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* Implement data source templates

* Remove optional param from wasm instantiate

* Add all types for solidity to typescript mapping

* Set contract address in context for data source templates

* Implement block handlers for data source templates
This commit is contained in:
nikugogoi 2022-01-06 18:32:08 +05:30 committed by GitHub
parent 4867530da7
commit aabf9f8e15
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
35 changed files with 2906 additions and 688 deletions
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6
packages/codegen/src/generate-code.ts
View File

@ -335,8 +335,10 @@ function getConfig (configFile: string): any {
subgraphPath = inputConfig.subgraphPath.replace(/^~/, os.homedir());
subgraphConfig = getSubgraphConfig(subgraphPath);
// Add contracts missing for dataSources in subgraph config.
subgraphConfig.dataSources.forEach((dataSource: any) => {
// Add contracts missing for dataSources and templates in subgraph config.
subgraphConfig.dataSources
.concat(subgraphConfig.templates ?? [])
.forEach((dataSource: any) => {
if (!contracts.some((contract: any) => contract.kind === dataSource.name)) {
const abi = dataSource.mapping.abis.find((abi: any) => abi.name === dataSource.source.abi);
const abiPath = path.resolve(subgraphPath, abi.file);

4
packages/codegen/src/schema.ts
View File

@ -6,7 +6,6 @@ import assert from 'assert';
import { GraphQLSchema, parse, printSchema, print } from 'graphql';
import { SchemaComposer } from 'graphql-compose';
import { Writable } from 'stream';
import _ from 'lodash';
import { getTsForSol, getGqlForTs } from './utils/type-mappings';
import { Param } from './utils/types';
@ -156,7 +155,8 @@ export class Schema {
});
// Re-assigning the typeDefs.
const modifiedSchemaDocument = _.cloneDeep(subgraphSchemaDocument);
// Using JSON stringify and parse as lodash cloneDeep throws error.
const modifiedSchemaDocument = JSON.parse(JSON.stringify(subgraphSchemaDocument));
modifiedSchemaDocument.definitions = subgraphTypeDefs;
// Adding subgraph-schema types to the schema composer.

4
packages/codegen/src/templates/indexer-template.handlebars
View File

@ -584,6 +584,10 @@ export class Indexer implements IndexerInterface {
return this._baseIndexer.isWatchedContract(address);
}
getContractsByKind (kind: string): Contract[] {
return this._baseIndexer.getContractsByKind(kind);
}
async getProcessedBlockCountForRange (fromBlockNumber: number, toBlockNumber: number): Promise<{ expected: number, actual: number }> {
return this._baseIndexer.getProcessedBlockCountForRange(fromBlockNumber, toBlockNumber);
}

13
packages/codegen/src/templates/reset-state-template.handlebars
View File

@ -59,12 +59,6 @@ export const handler = async (argv: any): Promise<void> => {
graphWatcher.setIndexer(indexer);
await graphWatcher.init();
const syncStatus = await indexer.getSyncStatus();
assert(syncStatus, 'Missing syncStatus');
const ipldStatus = await indexer.getIPLDStatus();
assert(ipldStatus, 'Missing ipldStatus');
const blockProgresses = await indexer.getBlocksAtHeight(argv.blockNumber, false);
assert(blockProgresses.length, `No blocks at specified block number ${argv.blockNumber}`);
assert(!blockProgresses.some(block => !block.isComplete), `Incomplete block at block number ${argv.blockNumber} with unprocessed events`);
@ -85,6 +79,9 @@ export const handler = async (argv: any): Promise<void> => {
await Promise.all(removeEntitiesPromise);
const syncStatus = await indexer.getSyncStatus();
assert(syncStatus, 'Missing syncStatus');
if (syncStatus.latestIndexedBlockNumber > blockProgress.blockNumber) {
await indexer.updateSyncStatusIndexedBlock(blockProgress.blockHash, blockProgress.blockNumber, true);
}
@ -93,6 +90,9 @@ export const handler = async (argv: any): Promise<void> => {
await indexer.updateSyncStatusCanonicalBlock(blockProgress.blockHash, blockProgress.blockNumber, true);
}
const ipldStatus = await indexer.getIPLDStatus();
if(ipldStatus) {
if (ipldStatus.latestHooksBlockNumber > blockProgress.blockNumber) {
await indexer.updateIPLDStatusHooksBlock(blockProgress.blockNumber, true);
}
@ -104,6 +104,7 @@ export const handler = async (argv: any): Promise<void> => {
if (ipldStatus.latestIPFSBlockNumber > blockProgress.blockNumber) {
await indexer.updateIPLDStatusIPFSBlock(blockProgress.blockNumber, true);
}
}
await indexer.updateSyncStatusChainHead(blockProgress.blockHash, blockProgress.blockNumber, true);

112
packages/codegen/src/utils/solToTs.ts Normal file
View File

@ -0,0 +1,112 @@
//
// Copyright 2022 Vulcanize, Inc.
//
const solToTs: Map<string, string> = new Map();
// Solidity to Typescript type-mapping.
solToTs.set('string', 'string');
solToTs.set('address', 'string');
solToTs.set('bool', 'boolean');
solToTs.set('int8', 'number');
solToTs.set('int16', 'number');
solToTs.set('int24', 'number');
solToTs.set('int32', 'number');
solToTs.set('int48', 'number');
solToTs.set('int56', 'bigint');
solToTs.set('int64', 'bigint');
solToTs.set('int72', 'bigint');
solToTs.set('int80', 'bigint');
solToTs.set('int88', 'bigint');
solToTs.set('int96', 'bigint');
solToTs.set('int104', 'bigint');
solToTs.set('int112', 'bigint');
solToTs.set('int120', 'bigint');
solToTs.set('int128', 'bigint');
solToTs.set('int136', 'bigint');
solToTs.set('int144', 'bigint');
solToTs.set('int152', 'bigint');
solToTs.set('int160', 'bigint');
solToTs.set('int168', 'bigint');
solToTs.set('int176', 'bigint');
solToTs.set('int184', 'bigint');
solToTs.set('int192', 'bigint');
solToTs.set('int200', 'bigint');
solToTs.set('int208', 'bigint');
solToTs.set('int216', 'bigint');
solToTs.set('int224', 'bigint');
solToTs.set('int232', 'bigint');
solToTs.set('int240', 'bigint');
solToTs.set('int248', 'bigint');
solToTs.set('int256', 'bigint');
solToTs.set('int', 'bigint');
solToTs.set('uint8', 'number');
solToTs.set('uint16', 'number');
solToTs.set('uint24', 'number');
solToTs.set('uint32', 'number');
solToTs.set('uint48', 'number');
solToTs.set('uint56', 'bigint');
solToTs.set('uint64', 'bigint');
solToTs.set('uint72', 'bigint');
solToTs.set('uint80', 'bigint');
solToTs.set('uint88', 'bigint');
solToTs.set('uint96', 'bigint');
solToTs.set('uint104', 'bigint');
solToTs.set('uint112', 'bigint');
solToTs.set('uint120', 'bigint');
solToTs.set('uint128', 'bigint');
solToTs.set('uint136', 'bigint');
solToTs.set('uint144', 'bigint');
solToTs.set('uint152', 'bigint');
solToTs.set('uint160', 'bigint');
solToTs.set('uint168', 'bigint');
solToTs.set('uint176', 'bigint');
solToTs.set('uint184', 'bigint');
solToTs.set('uint192', 'bigint');
solToTs.set('uint200', 'bigint');
solToTs.set('uint208', 'bigint');
solToTs.set('uint216', 'bigint');
solToTs.set('uint224', 'bigint');
solToTs.set('uint232', 'bigint');
solToTs.set('uint240', 'bigint');
solToTs.set('uint248', 'bigint');
solToTs.set('uint256', 'bigint');
solToTs.set('uint', 'bigint');
solToTs.set('bytes', 'string');
solToTs.set('bytes1', 'string');
solToTs.set('bytes2', 'string');
solToTs.set('bytes3', 'string');
solToTs.set('bytes4', 'string');
solToTs.set('bytes5', 'string');
solToTs.set('bytes6', 'string');
solToTs.set('bytes7', 'string');
solToTs.set('bytes8', 'string');
solToTs.set('bytes9', 'string');
solToTs.set('bytes10', 'string');
solToTs.set('bytes11', 'string');
solToTs.set('bytes12', 'string');
solToTs.set('bytes13', 'string');
solToTs.set('bytes14', 'string');
solToTs.set('bytes15', 'string');
solToTs.set('bytes16', 'string');
solToTs.set('bytes17', 'string');
solToTs.set('bytes18', 'string');
solToTs.set('bytes19', 'string');
solToTs.set('bytes20', 'string');
solToTs.set('bytes21', 'string');
solToTs.set('bytes22', 'string');
solToTs.set('bytes23', 'string');
solToTs.set('bytes24', 'string');
solToTs.set('bytes25', 'string');
solToTs.set('bytes26', 'string');
solToTs.set('bytes27', 'string');
solToTs.set('bytes28', 'string');
solToTs.set('bytes29', 'string');
solToTs.set('bytes30', 'string');
solToTs.set('bytes31', 'string');
solToTs.set('bytes32', 'string');
export { solToTs };

20
packages/codegen/src/utils/type-mappings.ts
View File

@ -2,26 +2,12 @@
// Copyright 2021 Vulcanize, Inc.
//
const _solToTs: Map<string, string> = new Map();
import { solToTs } from './solToTs';
const _tsToGql: Map<string, string> = new Map();
const _tsToPg: Map<string, string> = new Map();
const _gqlToTs: Map<string, string> = new Map();
// TODO Get typemapping from ethersjs.
// Solidity to Typescript type-mapping.
_solToTs.set('string', 'string');
_solToTs.set('uint8', 'number');
_solToTs.set('uint16', 'number');
_solToTs.set('uint64', 'bigint');
_solToTs.set('uint128', 'bigint');
_solToTs.set('uint256', 'bigint');
_solToTs.set('uint', 'bigint');
_solToTs.set('address', 'string');
_solToTs.set('bool', 'boolean');
_solToTs.set('bytes', 'string');
_solToTs.set('bytes4', 'string');
_solToTs.set('bytes32', 'string');
// Typescript to Graphql type-mapping.
_tsToGql.set('string', 'String');
_tsToGql.set('number', 'Int');
@ -44,7 +30,7 @@ _gqlToTs.set('BigDecimal', 'Decimal');
_gqlToTs.set('Bytes', 'string');
function getTsForSol (solType: string): string | undefined {
return _solToTs.get(solType);
return solToTs.get(solType);
}
function getGqlForTs (tsType: string): string | undefined {

13
packages/eden-watcher/src/cli/reset-cmds/state.ts
View File

@ -73,12 +73,6 @@ export const handler = async (argv: any): Promise<void> => {
graphWatcher.setIndexer(indexer);
await graphWatcher.init();
const syncStatus = await indexer.getSyncStatus();
assert(syncStatus, 'Missing syncStatus');
const ipldStatus = await indexer.getIPLDStatus();
assert(ipldStatus, 'Missing ipldStatus');
const blockProgresses = await indexer.getBlocksAtHeight(argv.blockNumber, false);
assert(blockProgresses.length, `No blocks at specified block number ${argv.blockNumber}`);
assert(!blockProgresses.some(block => !block.isComplete), `Incomplete block at block number ${argv.blockNumber} with unprocessed events`);
@ -95,6 +89,9 @@ export const handler = async (argv: any): Promise<void> => {
await Promise.all(removeEntitiesPromise);
const syncStatus = await indexer.getSyncStatus();
assert(syncStatus, 'Missing syncStatus');
if (syncStatus.latestIndexedBlockNumber > blockProgress.blockNumber) {
await indexer.updateSyncStatusIndexedBlock(blockProgress.blockHash, blockProgress.blockNumber, true);
}
@ -103,6 +100,9 @@ export const handler = async (argv: any): Promise<void> => {
await indexer.updateSyncStatusCanonicalBlock(blockProgress.blockHash, blockProgress.blockNumber, true);
}
const ipldStatus = await indexer.getIPLDStatus();
if (ipldStatus) {
if (ipldStatus.latestHooksBlockNumber > blockProgress.blockNumber) {
await indexer.updateIPLDStatusHooksBlock(blockProgress.blockNumber, true);
}
@ -114,6 +114,7 @@ export const handler = async (argv: any): Promise<void> => {
if (ipldStatus.latestIPFSBlockNumber > blockProgress.blockNumber) {
await indexer.updateIPLDStatusIPFSBlock(blockProgress.blockNumber, true);
}
}
await indexer.updateSyncStatusChainHead(blockProgress.blockHash, blockProgress.blockNumber, true);

2
packages/graph-node/package.json
View File

@ -35,7 +35,7 @@
"asbuild:release": "asc assembly/index.ts --lib ./node_modules --exportRuntime --target release --runPasses asyncify",
"asbuild": "yarn asbuild:debug && yarn asbuild:release",
"test": "yarn asbuild:debug && DEBUG=vulcanize:* node --experimental-wasm-bigint node_modules/.bin/_mocha src/**/*.test.ts",
"build:example": "cd test/subgraph/example1 && yarn && yarn build",
"build:example": "cd test/subgraph/example1 && yarn && yarn codegen && yarn build",
"watch": "DEBUG=vulcanize:* nodemon --watch src src/watcher.ts",
"compare-entity": "node bin/compare-entity"
},

5
packages/graph-node/src/call-handler.test.ts
View File

@ -71,7 +71,10 @@ describe('call handler in mapping code', () => {
db,
indexer,
provider,
{ block: dummyEventData.block },
{
block: dummyEventData.block,
contractAddress: dummyGraphData.dataSource.address
},
filePath,
dummyGraphData
);

8
packages/graph-node/src/crypto.test.ts
View File

@ -9,7 +9,7 @@ import { utils } from 'ethers';
import { BaseProvider } from '@ethersproject/providers';
import { instantiate } from './loader';
import { getTestDatabase, getTestIndexer, getTestProvider } from '../test/utils';
import { getDummyGraphData, getTestDatabase, getTestIndexer, getTestProvider } from '../test/utils';
import { Database } from './database';
import { Indexer } from '../test/utils/indexer';
@ -26,14 +26,18 @@ describe('crypto host api', () => {
});
it('should load the subgraph example wasm', async () => {
const dummyGraphData = getDummyGraphData();
const filePath = path.resolve(__dirname, '../test/subgraph/example1/build/Example1/Example1.wasm');
const instance = await instantiate(
db,
indexer,
provider,
{},
filePath
filePath,
dummyGraphData
);
exports = instance.exports;
const { _start } = exports;

15
packages/graph-node/src/eden.test.ts
View File

@ -89,7 +89,10 @@ describe('eden wasm loader tests', async () => {
db,
indexer,
provider,
{ block: dummyEventData.block },
{
block: dummyEventData.block,
contractAddress
},
filePath,
data
));
@ -205,7 +208,10 @@ describe('eden wasm loader tests', async () => {
({ exports } = await instantiate(db,
indexer,
provider,
{ block: dummyEventData.block },
{
block: dummyEventData.block,
contractAddress
},
filePath,
data
));
@ -319,7 +325,10 @@ describe('eden wasm loader tests', async () => {
db,
indexer,
provider,
{ block: dummyEventData.block },
{
block: dummyEventData.block,
contractAddress
},
filePath,
data
));

8
packages/graph-node/src/eth-abi.test.ts
View File

@ -8,7 +8,7 @@ import { expect } from 'chai';
import { BaseProvider } from '@ethersproject/providers';
import { instantiate } from './loader';
import { getTestDatabase, getTestIndexer, getTestProvider } from '../test/utils';
import { getDummyGraphData, getTestDatabase, getTestIndexer, getTestProvider } from '../test/utils';
import { Database } from './database';
import { Indexer } from '../test/utils/indexer';
@ -26,14 +26,18 @@ describe('ethereum ABI encode decode', () => {
});
it('should load the subgraph example wasm', async () => {
const dummyGraphData = getDummyGraphData();
const filePath = path.resolve(__dirname, '../test/subgraph/example1/build/Example1/Example1.wasm');
const instance = await instantiate(
db,
indexer,
provider,
{},
filePath
filePath,
dummyGraphData
);
exports = instance.exports;
const { _start } = exports;

5
packages/graph-node/src/eth-call.test.ts
View File

@ -50,7 +50,10 @@ describe('eth-call wasm tests', () => {
db,
indexer,
provider,
{ block: dummyEventData.block },
{
block: dummyEventData.block,
contractAddress
},
filePath,
data
);

8
packages/graph-node/src/json.test.ts
View File

@ -7,7 +7,7 @@ import path from 'path';
import { BaseProvider } from '@ethersproject/providers';
import { instantiate } from './loader';
import { getTestDatabase, getTestIndexer, getTestProvider } from '../test/utils';
import { getDummyGraphData, getTestDatabase, getTestIndexer, getTestProvider } from '../test/utils';
import { Database } from './database';
import { Indexer } from '../test/utils/indexer';
@ -24,14 +24,18 @@ describe('json host api', () => {
});
it('should load the subgraph example wasm', async () => {
const dummyGraphData = getDummyGraphData();
const filePath = path.resolve(__dirname, '../test/subgraph/example1/build/Example1/Example1.wasm');
const instance = await instantiate(
db,
indexer,
provider,
{},
filePath
filePath,
dummyGraphData
);
exports = instance.exports;
const { _start } = exports;

11
packages/graph-node/src/loader.test.ts
View File

@ -9,7 +9,7 @@ import { utils } from 'ethers';
import { BaseProvider } from '@ethersproject/providers';
import { instantiate } from './loader';
import { getTestDatabase, getTestIndexer, getTestProvider } from '../test/utils';
import { getDummyGraphData, getTestDatabase, getTestIndexer, getTestProvider } from '../test/utils';
import { Database } from './database';
import { Indexer } from '../test/utils/indexer';
@ -21,19 +21,23 @@ describe('wasm loader tests', () => {
let indexer: Indexer;
let provider: BaseProvider;
let module: WebAssembly.Module;
let dummyGraphData: any;
before(async () => {
db = getTestDatabase();
indexer = getTestIndexer();
provider = getTestProvider();
dummyGraphData = getDummyGraphData();
const filePath = path.resolve(__dirname, WASM_FILE_PATH);
const instance = await instantiate(
db,
indexer,
provider,
{},
filePath
filePath,
dummyGraphData
);
exports = instance.exports;
@ -110,7 +114,8 @@ describe('wasm loader tests', () => {
indexer,
provider,
{},
module
module,
dummyGraphData
);
exports = instance.exports;

28
packages/graph-node/src/loader.ts
View File

@ -38,14 +38,14 @@ type idOfType = (TypeId: number) => number
export interface GraphData {
abis?: {[key: string]: ContractInterface};
dataSource?: {
address: string,
dataSource: {
network: string;
};
}
export interface Context {
block?: Block
contractAddress?: string
}
const log = debug('vulcanize:graph-node');
@ -56,7 +56,7 @@ export const instantiate = async (
provider: BaseProvider,
context: Context,
filePathOrModule: string | WebAssembly.Module,
data: GraphData = {}
data: GraphData
): Promise<loader.ResultObject & { exports: any }> => {
const { abis = {}, dataSource } = data;
@ -108,8 +108,8 @@ export const instantiate = async (
// Create an auto-diff.
assert(indexer.createDiffStaged);
assert(dataSource?.address);
await indexer.createDiffStaged(dataSource.address, context.block.blockHash, diffData);
assert(context.contractAddress);
await indexer.createDiffStaged(context.contractAddress, context.block.blockHash, diffData);
},
'log.log': (level: number, msg: number) => {
@ -203,8 +203,9 @@ export const instantiate = async (
const res = await __newArray(arrayEthereumValueId, resultPtrArray);
return res;
} catch (err) {
console.log('eth_call error', err);
} catch (err: any) {
log('eth_call error', err.message);
return null;
}
},
@ -608,8 +609,8 @@ export const instantiate = async (
},
datasource: {
'dataSource.address': async () => {
assert(dataSource);
const addressStringPtr = await __newString(dataSource.address);
assert(context.contractAddress);
const addressStringPtr = await __newString(context.contractAddress);
return Address.fromString(addressStringPtr);
},
'dataSource.context': async () => {
@ -621,6 +622,15 @@ export const instantiate = async (
'dataSource.network': async () => {
assert(dataSource);
return __newString(dataSource.network);
},
'dataSource.create': async (name: number, params: number) => {
const [addressStringPtr] = __getArray(params);
const addressString = __getString(addressStringPtr);
const contractKind = __getString(name);
assert(indexer.watchContract);
assert(context.block);
await indexer.watchContract(utils.getAddress(addressString), contractKind, true, Number(context.block.blockNumber));
}
},
json: {

7
packages/graph-node/src/numbers.test.ts
View File

@ -10,7 +10,7 @@ import { GraphDecimal } from '@vulcanize/util';
import { BaseProvider } from '@ethersproject/providers';
import { instantiate } from './loader';
import { getTestDatabase, getTestIndexer, getTestProvider } from '../test/utils';
import { getDummyGraphData, getTestDatabase, getTestIndexer, getTestProvider } from '../test/utils';
import { Database } from './database';
import { Indexer } from '../test/utils/indexer';
import {
@ -37,13 +37,16 @@ describe('numbers wasm tests', () => {
indexer = getTestIndexer();
provider = getTestProvider();
const dummyGraphData = getDummyGraphData();
const filePath = path.resolve(__dirname, EXAMPLE_WASM_FILE_PATH);
const instance = await instantiate(
db,
indexer,
provider,
{},
filePath
filePath,
dummyGraphData
);
exports = instance.exports;
const { _start } = exports;

7
packages/graph-node/src/type-conversion.test.ts
View File

@ -9,7 +9,7 @@ import { utils, BigNumber } from 'ethers';
import { BaseProvider } from '@ethersproject/providers';
import { instantiate } from './loader';
import { getTestDatabase, getTestIndexer, getTestProvider } from '../test/utils';
import { getDummyGraphData, getTestDatabase, getTestIndexer, getTestProvider } from '../test/utils';
import { Database } from './database';
import { Indexer } from '../test/utils/indexer';
@ -26,13 +26,16 @@ describe('typeConversion wasm tests', () => {
indexer = getTestIndexer();
provider = getTestProvider();
const dummyGraphData = getDummyGraphData();
const filePath = path.resolve(__dirname, EXAMPLE_WASM_FILE_PATH);
const instance = await instantiate(
db,
indexer,
provider,
{},
filePath
filePath,
dummyGraphData
);
exports = instance.exports;
const { _start } = exports;

80
packages/graph-node/src/watcher.ts
View File

@ -47,12 +47,12 @@ export class GraphWatcher {
}
async init () {
const { dataSources } = await getSubgraphConfig(this._subgraphPath);
this._dataSources = dataSources;
const { dataSources, templates = [] } = await getSubgraphConfig(this._subgraphPath);
this._dataSources = dataSources.concat(templates);
// Create wasm instance and contract interface for each dataSource in subgraph yaml.
// Create wasm instance and contract interface for each dataSource and template in subgraph yaml.
const dataPromises = this._dataSources.map(async (dataSource: any) => {
const { source: { address, abi }, mapping, network } = dataSource;
const { source: { abi }, mapping, network } = dataSource;
const { abis, file } = mapping;
const abisMap = abis.reduce((acc: {[key: string]: ContractInterface}, abi: any) => {
@ -68,7 +68,6 @@ export class GraphWatcher {
const data = {
abis: abisMap,
dataSource: {
address,
network
}
};
@ -94,8 +93,8 @@ export class GraphWatcher {
// TODO: Check api version https://github.com/graphprotocol/graph-node/blob/6098daa8955bdfac597cec87080af5449807e874/runtime/wasm/src/module/mod.rs#L533
instance.exports._start();
const { source: { address } } = dataSource;
acc[address] = data[index];
const { name } = dataSource;
acc[name] = data[index];
return acc;
}, {});
@ -110,6 +109,8 @@ export class GraphWatcher {
for (const dataSource of this._dataSources) {
const { source: { address, startBlock }, name } = dataSource;
// Skip for templates as they are added dynamically.
if (address) {
const watchedContract = await this._indexer.isWatchedContract(address);
if (!watchedContract) {
@ -117,6 +118,7 @@ export class GraphWatcher {
}
}
}
}
async handleEvent (eventData: any) {
const { contract, event, eventSignature, block, tx: { hash: txHash }, eventIndex } = eventData;
@ -128,15 +130,21 @@ export class GraphWatcher {
const blockData = this._context.block;
assert(blockData);
assert(this._indexer && this._indexer.isWatchedContract);
const watchedContract = await this._indexer.isWatchedContract(contract);
assert(watchedContract);
// Get dataSource in subgraph yaml based on contract address.
const dataSource = this._dataSources.find(dataSource => dataSource.source.address === contract);
const dataSource = this._dataSources.find(dataSource => dataSource.name === watchedContract.kind);
if (!dataSource) {
log(`Subgraph doesnt have configuration for contract ${contract}`);
log(`Subgraph doesn't have configuration for contract ${contract}`);
return;
}
const { instance, contractInterface } = this._dataSourceMap[contract];
this._context.contractAddress = contract;
const { instance, contractInterface } = this._dataSourceMap[watchedContract.kind];
assert(instance);
const { exports: instanceExports } = instance;
@ -172,7 +180,7 @@ export class GraphWatcher {
// Create ethereum event to be passed to the wasm event handler.
const ethereumEvent = await createEvent(instanceExports, contract, data);
await this._handleMemoryError(instanceExports[eventHandler.handler](ethereumEvent), dataSource.source.address);
await this._handleMemoryError(instanceExports[eventHandler.handler](ethereumEvent), dataSource.name);
}
async handleBlock (blockHash: string) {
@ -191,27 +199,47 @@ export class GraphWatcher {
// https://stackoverflow.com/a/40453962
// https://github.com/AssemblyScript/assemblyscript/pull/1268#issue-618411291
// https://github.com/WebAssembly/memory64/blob/main/proposals/memory64/Overview.md#motivation
await this._reInitWasm(dataSource.source.address);
await this._reInitWasm(dataSource.name);
}
// Check if block handler(s) are configured and start block has been reached.
if (!dataSource.mapping.blockHandlers || blockData.blockNumber < dataSource.source.startBlock) {
// Check if block handler(s) are configured.
if (!dataSource.mapping.blockHandlers) {
continue;
}
const { instance } = this._dataSourceMap[dataSource.source.address];
const { instance } = this._dataSourceMap[dataSource.name];
assert(instance);
const { exports: instanceExports } = instance;
// Create ethereum block to be passed to a wasm block handler.
const ethereumBlock = await createBlock(instanceExports, blockData);
// Call all the block handlers one after the another for a contract.
let contractAddressList: string[] = [];
if (dataSource.source.address) {
// Check if start block has been reached.
if (blockData.blockNumber >= dataSource.source.startBlock) {
contractAddressList.push(dataSource.source.address);
}
} else {
// Data source templates will have multiple watched contracts.
assert(this._indexer?.getContractsByKind);
const watchedContracts = this._indexer.getContractsByKind(dataSource.name);
contractAddressList = watchedContracts.filter(contract => blockData.blockNumber >= contract.startingBlock)
.map(contract => contract.address);
}
for (const contractAddress of contractAddressList) {
this._context.contractAddress = contractAddress;
// Call all the block handlers one after another for a contract.
const blockHandlerPromises = dataSource.mapping.blockHandlers.map(async (blockHandler: any): Promise<void> => {
await instanceExports[blockHandler.handler](ethereumBlock);
});
await this._handleMemoryError(Promise.all(blockHandlerPromises), dataSource.source.address);
await this._handleMemoryError(Promise.all(blockHandlerPromises), dataSource.name);
}
}
}
@ -228,20 +256,20 @@ export class GraphWatcher {
}
/**
* Method to reinstantiate WASM instance for specified contract address.
* @param contractAddress
* Method to reinstantiate WASM instance for specified dataSource.
* @param dataSourceName
*/
async _reInitWasm (contractAddress: string): Promise<void> {
const { data, instance } = this._dataSourceMap[contractAddress];
async _reInitWasm (dataSourceName: string): Promise<void> {
const { data, instance } = this._dataSourceMap[dataSourceName];
assert(instance);
const { module } = instance;
delete this._dataSourceMap[contractAddress].instance;
delete this._dataSourceMap[dataSourceName].instance;
assert(this._indexer);
// Reinstantiate with existing module.
this._dataSourceMap[contractAddress].instance = await instantiate(
this._dataSourceMap[dataSourceName].instance = await instantiate(
this._database,
this._indexer,
this._ethProvider,
@ -252,17 +280,17 @@ export class GraphWatcher {
// Important to call _start for built subgraphs on instantiation!
// TODO: Check api version https://github.com/graphprotocol/graph-node/blob/6098daa8955bdfac597cec87080af5449807e874/runtime/wasm/src/module/mod.rs#L533
this._dataSourceMap[contractAddress].instance!.exports._start();
this._dataSourceMap[dataSourceName].instance!.exports._start();
}
async _handleMemoryError (handlerPromise: Promise<any>, contractAddress: string): Promise<void> {
async _handleMemoryError (handlerPromise: Promise<any>, dataSourceName: string): Promise<void> {
try {
await handlerPromise;
} catch (error) {
if (error instanceof WebAssembly.RuntimeError && error instanceof Error) {
if (error.message === 'unreachable') {
// Reintantiate WASM for out of memory error.
this._reInitWasm(contractAddress);
this._reInitWasm(dataSourceName);
}
}

5
packages/graph-node/test/subgraph/example1/.gitignore vendored Normal file
View File

@ -0,0 +1,5 @@
build/
node_modules/
generated/
yarn-error.log

148
packages/graph-node/test/subgraph/example1/abis/uniswap-v3/factory.json Normal file
View File

@ -0,0 +1,148 @@
[
{ "inputs": [], "stateMutability": "nonpayable", "type": "constructor" },
{
"anonymous": false,
"inputs": [
{
"indexed": true,
"internalType": "uint24",
"name": "fee",
"type": "uint24"
},
{
"indexed": true,
"internalType": "int24",
"name": "tickSpacing",
"type": "int24"
}
],
"name": "FeeAmountEnabled",
"type": "event"
},
{
"anonymous": false,
"inputs": [
{
"indexed": true,
"internalType": "address",
"name": "oldOwner",
"type": "address"
},
{
"indexed": true,
"internalType": "address",
"name": "newOwner",
"type": "address"
}
],
"name": "OwnerChanged",
"type": "event"
},
{
"anonymous": false,
"inputs": [
{
"indexed": true,
"internalType": "address",
"name": "token0",
"type": "address"
},
{
"indexed": true,
"internalType": "address",
"name": "token1",
"type": "address"
},
{
"indexed": true,
"internalType": "uint24",
"name": "fee",
"type": "uint24"
},
{
"indexed": false,
"internalType": "int24",
"name": "tickSpacing",
"type": "int24"
},
{
"indexed": false,
"internalType": "address",
"name": "pool",
"type": "address"
}
],
"name": "PoolCreated",
"type": "event"
},
{
"inputs": [
{ "internalType": "address", "name": "tokenA", "type": "address" },
{ "internalType": "address", "name": "tokenB", "type": "address" },
{ "internalType": "uint24", "name": "fee", "type": "uint24" }
],
"name": "createPool",
"outputs": [
{ "internalType": "address", "name": "pool", "type": "address" }
],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [
{ "internalType": "uint24", "name": "fee", "type": "uint24" },
{ "internalType": "int24", "name": "tickSpacing", "type": "int24" }
],
"name": "enableFeeAmount",
"outputs": [],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [{ "internalType": "uint24", "name": "", "type": "uint24" }],
"name": "feeAmountTickSpacing",
"outputs": [{ "internalType": "int24", "name": "", "type": "int24" }],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [
{ "internalType": "address", "name": "", "type": "address" },
{ "internalType": "address", "name": "", "type": "address" },
{ "internalType": "uint24", "name": "", "type": "uint24" }
],
"name": "getPool",
"outputs": [{ "internalType": "address", "name": "", "type": "address" }],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [],
"name": "owner",
"outputs": [{ "internalType": "address", "name": "", "type": "address" }],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [],
"name": "parameters",
"outputs": [
{ "internalType": "address", "name": "factory", "type": "address" },
{ "internalType": "address", "name": "token0", "type": "address" },
{ "internalType": "address", "name": "token1", "type": "address" },
{ "internalType": "uint24", "name": "fee", "type": "uint24" },
{ "internalType": "int24", "name": "tickSpacing", "type": "int24" }
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [
{ "internalType": "address", "name": "_owner", "type": "address" }
],
"name": "setOwner",
"outputs": [],
"stateMutability": "nonpayable",
"type": "function"
}
]

988
packages/graph-node/test/subgraph/example1/abis/uniswap-v3/pool.json Normal file
View File

@ -0,0 +1,988 @@
[
{
"inputs": [],
"stateMutability": "nonpayable",
"type": "constructor"
},
{
"anonymous": false,
"inputs": [
{
"indexed": true,
"internalType": "address",
"name": "owner",
"type": "address"
},
{
"indexed": true,
"internalType": "int24",
"name": "tickLower",
"type": "int24"
},
{
"indexed": true,
"internalType": "int24",
"name": "tickUpper",
"type": "int24"
},
{
"indexed": false,
"internalType": "uint128",
"name": "amount",
"type": "uint128"
},
{
"indexed": false,
"internalType": "uint256",
"name": "amount0",
"type": "uint256"
},
{
"indexed": false,
"internalType": "uint256",
"name": "amount1",
"type": "uint256"
}
],
"name": "Burn",
"type": "event"
},
{
"anonymous": false,
"inputs": [
{
"indexed": true,
"internalType": "address",
"name": "owner",
"type": "address"
},
{
"indexed": false,
"internalType": "address",
"name": "recipient",
"type": "address"
},
{
"indexed": true,
"internalType": "int24",
"name": "tickLower",
"type": "int24"
},
{
"indexed": true,
"internalType": "int24",
"name": "tickUpper",
"type": "int24"
},
{
"indexed": false,
"internalType": "uint128",
"name": "amount0",
"type": "uint128"
},
{
"indexed": false,
"internalType": "uint128",
"name": "amount1",
"type": "uint128"
}
],
"name": "Collect",
"type": "event"
},
{
"anonymous": false,
"inputs": [
{
"indexed": true,
"internalType": "address",
"name": "sender",
"type": "address"
},
{
"indexed": true,
"internalType": "address",
"name": "recipient",
"type": "address"
},
{
"indexed": false,
"internalType": "uint128",
"name": "amount0",
"type": "uint128"
},
{
"indexed": false,
"internalType": "uint128",
"name": "amount1",
"type": "uint128"
}
],
"name": "CollectProtocol",
"type": "event"
},
{
"anonymous": false,
"inputs": [
{
"indexed": true,
"internalType": "address",
"name": "sender",
"type": "address"
},
{
"indexed": true,
"internalType": "address",
"name": "recipient",
"type": "address"
},
{
"indexed": false,
"internalType": "uint256",
"name": "amount0",
"type": "uint256"
},
{
"indexed": false,
"internalType": "uint256",
"name": "amount1",
"type": "uint256"
},
{
"indexed": false,
"internalType": "uint256",
"name": "paid0",
"type": "uint256"
},
{
"indexed": false,
"internalType": "uint256",
"name": "paid1",
"type": "uint256"
}
],
"name": "Flash",
"type": "event"
},
{
"anonymous": false,
"inputs": [
{
"indexed": false,
"internalType": "uint16",
"name": "observationCardinalityNextOld",
"type": "uint16"
},
{
"indexed": false,
"internalType": "uint16",
"name": "observationCardinalityNextNew",
"type": "uint16"
}
],
"name": "IncreaseObservationCardinalityNext",
"type": "event"
},
{
"anonymous": false,
"inputs": [
{
"indexed": false,
"internalType": "uint160",
"name": "sqrtPriceX96",
"type": "uint160"
},
{
"indexed": false,
"internalType": "int24",
"name": "tick",
"type": "int24"
}
],
"name": "Initialize",
"type": "event"
},
{
"anonymous": false,
"inputs": [
{
"indexed": false,
"internalType": "address",
"name": "sender",
"type": "address"
},
{
"indexed": true,
"internalType": "address",
"name": "owner",
"type": "address"
},
{
"indexed": true,
"internalType": "int24",
"name": "tickLower",
"type": "int24"
},
{
"indexed": true,
"internalType": "int24",
"name": "tickUpper",
"type": "int24"
},
{
"indexed": false,
"internalType": "uint128",
"name": "amount",
"type": "uint128"
},
{
"indexed": false,
"internalType": "uint256",
"name": "amount0",
"type": "uint256"
},
{
"indexed": false,
"internalType": "uint256",
"name": "amount1",
"type": "uint256"
}
],
"name": "Mint",
"type": "event"
},
{
"anonymous": false,
"inputs": [
{
"indexed": false,
"internalType": "uint8",
"name": "feeProtocol0Old",
"type": "uint8"
},
{
"indexed": false,
"internalType": "uint8",
"name": "feeProtocol1Old",
"type": "uint8"
},
{
"indexed": false,
"internalType": "uint8",
"name": "feeProtocol0New",
"type": "uint8"
},
{
"indexed": false,
"internalType": "uint8",
"name": "feeProtocol1New",
"type": "uint8"
}
],
"name": "SetFeeProtocol",
"type": "event"
},
{
"anonymous": false,
"inputs": [
{
"indexed": true,
"internalType": "address",
"name": "sender",
"type": "address"
},
{
"indexed": true,
"internalType": "address",
"name": "recipient",
"type": "address"
},
{
"indexed": false,
"internalType": "int256",
"name": "amount0",
"type": "int256"
},
{
"indexed": false,
"internalType": "int256",
"name": "amount1",
"type": "int256"
},
{
"indexed": false,
"internalType": "uint160",
"name": "sqrtPriceX96",
"type": "uint160"
},
{
"indexed": false,
"internalType": "uint128",
"name": "liquidity",
"type": "uint128"
},
{
"indexed": false,
"internalType": "int24",
"name": "tick",
"type": "int24"
}
],
"name": "Swap",
"type": "event"
},
{
"inputs": [
{
"internalType": "int24",
"name": "tickLower",
"type": "int24"
},
{
"internalType": "int24",
"name": "tickUpper",
"type": "int24"
},
{
"internalType": "uint128",
"name": "amount",
"type": "uint128"
}
],
"name": "burn",
"outputs": [
{
"internalType": "uint256",
"name": "amount0",
"type": "uint256"
},
{
"internalType": "uint256",
"name": "amount1",
"type": "uint256"
}
],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [
{
"internalType": "address",
"name": "recipient",
"type": "address"
},
{
"internalType": "int24",
"name": "tickLower",
"type": "int24"
},
{
"internalType": "int24",
"name": "tickUpper",
"type": "int24"
},
{
"internalType": "uint128",
"name": "amount0Requested",
"type": "uint128"
},
{
"internalType": "uint128",
"name": "amount1Requested",
"type": "uint128"
}
],
"name": "collect",
"outputs": [
{
"internalType": "uint128",
"name": "amount0",
"type": "uint128"
},
{
"internalType": "uint128",
"name": "amount1",
"type": "uint128"
}
],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [
{
"internalType": "address",
"name": "recipient",
"type": "address"
},
{
"internalType": "uint128",
"name": "amount0Requested",
"type": "uint128"
},
{
"internalType": "uint128",
"name": "amount1Requested",
"type": "uint128"
}
],
"name": "collectProtocol",
"outputs": [
{
"internalType": "uint128",
"name": "amount0",
"type": "uint128"
},
{
"internalType": "uint128",
"name": "amount1",
"type": "uint128"
}
],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [],
"name": "factory",
"outputs": [
{
"internalType": "address",
"name": "",
"type": "address"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [],
"name": "fee",
"outputs": [
{
"internalType": "uint24",
"name": "",
"type": "uint24"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [],
"name": "feeGrowthGlobal0X128",
"outputs": [
{
"internalType": "uint256",
"name": "",
"type": "uint256"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [],
"name": "feeGrowthGlobal1X128",
"outputs": [
{
"internalType": "uint256",
"name": "",
"type": "uint256"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [
{
"internalType": "address",
"name": "recipient",
"type": "address"
},
{
"internalType": "uint256",
"name": "amount0",
"type": "uint256"
},
{
"internalType": "uint256",
"name": "amount1",
"type": "uint256"
},
{
"internalType": "bytes",
"name": "data",
"type": "bytes"
}
],
"name": "flash",
"outputs": [],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [
{
"internalType": "uint16",
"name": "observationCardinalityNext",
"type": "uint16"
}
],
"name": "increaseObservationCardinalityNext",
"outputs": [],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [
{
"internalType": "uint160",
"name": "sqrtPriceX96",
"type": "uint160"
}
],
"name": "initialize",
"outputs": [],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [],
"name": "liquidity",
"outputs": [
{
"internalType": "uint128",
"name": "",
"type": "uint128"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [],
"name": "maxLiquidityPerTick",
"outputs": [
{
"internalType": "uint128",
"name": "",
"type": "uint128"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [
{
"internalType": "address",
"name": "recipient",
"type": "address"
},
{
"internalType": "int24",
"name": "tickLower",
"type": "int24"
},
{
"internalType": "int24",
"name": "tickUpper",
"type": "int24"
},
{
"internalType": "uint128",
"name": "amount",
"type": "uint128"
},
{
"internalType": "bytes",
"name": "data",
"type": "bytes"
}
],
"name": "mint",
"outputs": [
{
"internalType": "uint256",
"name": "amount0",
"type": "uint256"
},
{
"internalType": "uint256",
"name": "amount1",
"type": "uint256"
}
],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [
{
"internalType": "uint256",
"name": "index",
"type": "uint256"
}
],
"name": "observations",
"outputs": [
{
"internalType": "uint32",
"name": "blockTimestamp",
"type": "uint32"
},
{
"internalType": "int56",
"name": "tickCumulative",
"type": "int56"
},
{
"internalType": "uint160",
"name": "secondsPerLiquidityCumulativeX128",
"type": "uint160"
},
{
"internalType": "bool",
"name": "initialized",
"type": "bool"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [
{
"internalType": "uint32[]",
"name": "secondsAgos",
"type": "uint32[]"
}
],
"name": "observe",
"outputs": [
{
"internalType": "int56[]",
"name": "tickCumulatives",
"type": "int56[]"
},
{
"internalType": "uint160[]",
"name": "secondsPerLiquidityCumulativeX128s",
"type": "uint160[]"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [
{
"internalType": "bytes32",
"name": "key",
"type": "bytes32"
}
],
"name": "positions",
"outputs": [
{
"internalType": "uint128",
"name": "_liquidity",
"type": "uint128"
},
{
"internalType": "uint256",
"name": "feeGrowthInside0LastX128",
"type": "uint256"
},
{
"internalType": "uint256",
"name": "feeGrowthInside1LastX128",
"type": "uint256"
},
{
"internalType": "uint128",
"name": "tokensOwed0",
"type": "uint128"
},
{
"internalType": "uint128",
"name": "tokensOwed1",
"type": "uint128"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [],
"name": "protocolFees",
"outputs": [
{
"internalType": "uint128",
"name": "token0",
"type": "uint128"
},
{
"internalType": "uint128",
"name": "token1",
"type": "uint128"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [
{
"internalType": "uint8",
"name": "feeProtocol0",
"type": "uint8"
},
{
"internalType": "uint8",
"name": "feeProtocol1",
"type": "uint8"
}
],
"name": "setFeeProtocol",
"outputs": [],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [],
"name": "slot0",
"outputs": [
{
"internalType": "uint160",
"name": "sqrtPriceX96",
"type": "uint160"
},
{
"internalType": "int24",
"name": "tick",
"type": "int24"
},
{
"internalType": "uint16",
"name": "observationIndex",
"type": "uint16"
},
{
"internalType": "uint16",
"name": "observationCardinality",
"type": "uint16"
},
{
"internalType": "uint16",
"name": "observationCardinalityNext",
"type": "uint16"
},
{
"internalType": "uint8",
"name": "feeProtocol",
"type": "uint8"
},
{
"internalType": "bool",
"name": "unlocked",
"type": "bool"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [
{
"internalType": "int24",
"name": "tickLower",
"type": "int24"
},
{
"internalType": "int24",
"name": "tickUpper",
"type": "int24"
}
],
"name": "snapshotCumulativesInside",
"outputs": [
{
"internalType": "int56",
"name": "tickCumulativeInside",
"type": "int56"
},
{
"internalType": "uint160",
"name": "secondsPerLiquidityInsideX128",
"type": "uint160"
},
{
"internalType": "uint32",
"name": "secondsInside",
"type": "uint32"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [
{
"internalType": "address",
"name": "recipient",
"type": "address"
},
{
"internalType": "bool",
"name": "zeroForOne",
"type": "bool"
},
{
"internalType": "int256",
"name": "amountSpecified",
"type": "int256"
},
{
"internalType": "uint160",
"name": "sqrtPriceLimitX96",
"type": "uint160"
},
{
"internalType": "bytes",
"name": "data",
"type": "bytes"
}
],
"name": "swap",
"outputs": [
{
"internalType": "int256",
"name": "amount0",
"type": "int256"
},
{
"internalType": "int256",
"name": "amount1",
"type": "int256"
}
],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [
{
"internalType": "int16",
"name": "wordPosition",
"type": "int16"
}
],
"name": "tickBitmap",
"outputs": [
{
"internalType": "uint256",
"name": "",
"type": "uint256"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [],
"name": "tickSpacing",
"outputs": [
{
"internalType": "int24",
"name": "",
"type": "int24"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [
{
"internalType": "int24",
"name": "tick",
"type": "int24"
}
],
"name": "ticks",
"outputs": [
{
"internalType": "uint128",
"name": "liquidityGross",
"type": "uint128"
},
{
"internalType": "int128",
"name": "liquidityNet",
"type": "int128"
},
{
"internalType": "uint256",
"name": "feeGrowthOutside0X128",
"type": "uint256"
},
{
"internalType": "uint256",
"name": "feeGrowthOutside1X128",
"type": "uint256"
},
{
"internalType": "int56",
"name": "tickCumulativeOutside",
"type": "int56"
},
{
"internalType": "uint160",
"name": "secondsPerLiquidityOutsideX128",
"type": "uint160"
},
{
"internalType": "uint32",
"name": "secondsOutside",
"type": "uint32"
},
{
"internalType": "bool",
"name": "initialized",
"type": "bool"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [],
"name": "token0",
"outputs": [
{
"internalType": "address",
"name": "",
"type": "address"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [],
"name": "token1",
"outputs": [
{
"internalType": "address",
"name": "",
"type": "address"
}
],
"stateMutability": "view",
"type": "function"
}
]

184
packages/graph-node/test/subgraph/example1/generated/Example1/Example1.ts
View File

@ -1,184 +0,0 @@
// THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
import {
ethereum,
JSONValue,
TypedMap,
Entity,
Bytes,
Address,
BigInt
} from "@graphprotocol/graph-ts";
export class Test extends ethereum.Event {
get params(): Test__Params {
return new Test__Params(this);
}
}
export class Test__Params {
_event: Test;
constructor(event: Test) {
this._event = event;
}
get param1(): string {
return this._event.parameters[0].value.toString();
}
get param2(): i32 {
return this._event.parameters[1].value.toI32();
}
get param3(): BigInt {
return this._event.parameters[2].value.toBigInt();
}
}
export class Example1__structMethodResultValue0Struct extends ethereum.Tuple {
get bidAmount1(): BigInt {
return this[0].toBigInt();
}
get bidAmount2(): BigInt {
return this[1].toBigInt();
}
}
export class Example1 extends ethereum.SmartContract {
static bind(address: Address): Example1 {
return new Example1("Example1", address);
}
addMethod(bidAmount1: BigInt, bidAmount2: BigInt): BigInt {
let result = super.call(
"addMethod",
"addMethod(uint128,uint128):(uint256)",
[
ethereum.Value.fromUnsignedBigInt(bidAmount1),
ethereum.Value.fromUnsignedBigInt(bidAmount2)
]
);
return result[0].toBigInt();
}
try_addMethod(
bidAmount1: BigInt,
bidAmount2: BigInt
): ethereum.CallResult<BigInt> {
let result = super.tryCall(
"addMethod",
"addMethod(uint128,uint128):(uint256)",
[
ethereum.Value.fromUnsignedBigInt(bidAmount1),
ethereum.Value.fromUnsignedBigInt(bidAmount2)
]
);
if (result.reverted) {
return new ethereum.CallResult();
}
let value = result.value;
return ethereum.CallResult.fromValue(value[0].toBigInt());
}
emitEvent(): boolean {
let result = super.call("emitEvent", "emitEvent():(bool)", []);
return result[0].toBoolean();
}
try_emitEvent(): ethereum.CallResult<boolean> {
let result = super.tryCall("emitEvent", "emitEvent():(bool)", []);
if (result.reverted) {
return new ethereum.CallResult();
}
let value = result.value;
return ethereum.CallResult.fromValue(value[0].toBoolean());
}
getMethod(): string {
let result = super.call("getMethod", "getMethod():(string)", []);
return result[0].toString();
}
try_getMethod(): ethereum.CallResult<string> {
let result = super.tryCall("getMethod", "getMethod():(string)", []);
if (result.reverted) {
return new ethereum.CallResult();
}
let value = result.value;
return ethereum.CallResult.fromValue(value[0].toString());
}
structMethod(
bidAmount1: BigInt,
bidAmount2: BigInt
): Example1__structMethodResultValue0Struct {
let result = super.call(
"structMethod",
"structMethod(uint128,uint128):((uint128,uint128))",
[
ethereum.Value.fromUnsignedBigInt(bidAmount1),
ethereum.Value.fromUnsignedBigInt(bidAmount2)
]
);
return changetype<Example1__structMethodResultValue0Struct>(
result[0].toTuple()
);
}
try_structMethod(
bidAmount1: BigInt,
bidAmount2: BigInt
): ethereum.CallResult<Example1__structMethodResultValue0Struct> {
let result = super.tryCall(
"structMethod",
"structMethod(uint128,uint128):((uint128,uint128))",
[
ethereum.Value.fromUnsignedBigInt(bidAmount1),
ethereum.Value.fromUnsignedBigInt(bidAmount2)
]
);
if (result.reverted) {
return new ethereum.CallResult();
}
let value = result.value;
return ethereum.CallResult.fromValue(
changetype<Example1__structMethodResultValue0Struct>(value[0].toTuple())
);
}
}
export class EmitEventCall extends ethereum.Call {
get inputs(): EmitEventCall__Inputs {
return new EmitEventCall__Inputs(this);
}
get outputs(): EmitEventCall__Outputs {
return new EmitEventCall__Outputs(this);
}
}
export class EmitEventCall__Inputs {
_call: EmitEventCall;
constructor(call: EmitEventCall) {
this._call = call;
}
}
export class EmitEventCall__Outputs {
_call: EmitEventCall;
constructor(call: EmitEventCall) {
this._call = call;
}
get value0(): boolean {
return this._call.outputValues[0].value.toBoolean();
}
}

101
packages/graph-node/test/subgraph/example1/generated/export.ts
View File

@ -1,101 +0,0 @@
// THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
// Re-exports
import {
BigDecimal,
BigInt,
ethereum,
Address,
ByteArray,
Bytes,
Entity,
Value,
JSONValue,
TypedMap,
JSONValueKind,
Result,
Wrapped
} from '@graphprotocol/graph-ts';
// All exports are used in JS host API implementations.
/**
* Class used to create TypedMap<string, JSONValue> instance in json fromBytes host API.
*/
export class JSONValueTypedMap extends TypedMap<string, JSONValue> {}
/**
* Class used to create JSONValue instances from different value types.
* Implementation is based on Value class in graph-ts. https://github.com/graphprotocol/graph-ts/blob/master/common/value.ts#L188
*/
export class CustomJSONValue extends JSONValue {
static fromArray(input: Array<JSONValue>): JSONValue {
const jsonValue = new JSONValue();
jsonValue.kind = JSONValueKind.ARRAY;
jsonValue.data = changetype<u32>(input);
return jsonValue;
}
static fromObject(object: TypedMap<string, JSONValue>): JSONValue {
const jsonValue = new JSONValue();
jsonValue.kind = JSONValueKind.OBJECT;
jsonValue.data = changetype<u32>(object);
return jsonValue;
}
static fromNumber(n: string): JSONValue {
const jsonValue = new JSONValue();
jsonValue.kind = JSONValueKind.NUMBER;
jsonValue.data = changetype<u32>(n);
return jsonValue;
}
static fromBoolean(b: boolean): JSONValue {
const jsonValue = new JSONValue();
jsonValue.kind = JSONValueKind.BOOL;
jsonValue.data = b ? 1 : 0;
return jsonValue;
}
static fromString(s: string): JSONValue {
const jsonValue = new JSONValue();
jsonValue.kind = JSONValueKind.STRING;
jsonValue.data = changetype<u32>(s);
return jsonValue;
}
static fromNull(): JSONValue {
const jsonValue = new JSONValue();
jsonValue.kind = JSONValueKind.NULL;
return jsonValue;
}
}
/**
* Class used to create Result instance in json try_fromBytes host API.
*/
export class JSONResult extends Result<JSONValue, boolean> {
constructor (value: JSONValue | null) {
super();
if (value) {
this._value = new Wrapped(value);
} else {
this._error = new Wrapped(true);
}
}
}
export {
BigDecimal,
BigInt,
ethereum,
Entity,
Address,
ByteArray,
Bytes,
Value,
JSONValue
}

254
packages/graph-node/test/subgraph/example1/generated/schema.ts
View File

@ -1,254 +0,0 @@
// THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
import {
TypedMap,
Entity,
Value,
ValueKind,
store,
Address,
Bytes,
BigInt,
BigDecimal
} from "@graphprotocol/graph-ts";
export class Blog extends Entity {
constructor(id: string) {
super();
this.set("id", Value.fromString(id));
this.set("kind", Value.fromString(""));
this.set("isActive", Value.fromBoolean(false));
this.set("reviews", Value.fromBigIntArray(new Array(0)));
this.set("author", Value.fromString(""));
this.set("categories", Value.fromStringArray(new Array(0)));
}
save(): void {
let id = this.get("id");
assert(id != null, "Cannot save Blog entity without an ID");
if (id) {
assert(
id.kind == ValueKind.STRING,
"Cannot save Blog entity with non-string ID. " +
'Considering using .toHex() to convert the "id" to a string.'
);
store.set("Blog", id.toString(), this);
}
}
static load(id: string): Blog | null {
return changetype<Blog | null>(store.get("Blog", id));
}
get id(): string {
let value = this.get("id");
return value!.toString();
}
set id(value: string) {
this.set("id", Value.fromString(value));
}
get kind(): string {
let value = this.get("kind");
return value!.toString();
}
set kind(value: string) {
this.set("kind", Value.fromString(value));
}
get isActive(): boolean {
let value = this.get("isActive");
return value!.toBoolean();
}
set isActive(value: boolean) {
this.set("isActive", Value.fromBoolean(value));
}
get reviews(): Array<BigInt> {
let value = this.get("reviews");
return value!.toBigIntArray();
}
set reviews(value: Array<BigInt>) {
this.set("reviews", Value.fromBigIntArray(value));
}
get author(): string {
let value = this.get("author");
return value!.toString();
}
set author(value: string) {
this.set("author", Value.fromString(value));
}
get categories(): Array<string> {
let value = this.get("categories");
return value!.toStringArray();
}
set categories(value: Array<string>) {
this.set("categories", Value.fromStringArray(value));
}
}
export class Author extends Entity {
constructor(id: string) {
super();
this.set("id", Value.fromString(id));
this.set("blogCount", Value.fromBigInt(BigInt.zero()));
this.set("name", Value.fromString(""));
this.set("rating", Value.fromBigDecimal(BigDecimal.zero()));
this.set("paramInt", Value.fromI32(0));
this.set("paramBigInt", Value.fromBigInt(BigInt.zero()));
this.set("paramBytes", Value.fromBytes(Bytes.empty()));
}
save(): void {
let id = this.get("id");
assert(id != null, "Cannot save Author entity without an ID");
if (id) {
assert(
id.kind == ValueKind.STRING,
"Cannot save Author entity with non-string ID. " +
'Considering using .toHex() to convert the "id" to a string.'
);
store.set("Author", id.toString(), this);
}
}
static load(id: string): Author | null {
return changetype<Author | null>(store.get("Author", id));
}
get id(): string {
let value = this.get("id");
return value!.toString();
}
set id(value: string) {
this.set("id", Value.fromString(value));
}
get blogCount(): BigInt {
let value = this.get("blogCount");
return value!.toBigInt();
}
set blogCount(value: BigInt) {
this.set("blogCount", Value.fromBigInt(value));
}
get name(): string {
let value = this.get("name");
return value!.toString();
}
set name(value: string) {
this.set("name", Value.fromString(value));
}
get rating(): BigDecimal {
let value = this.get("rating");
return value!.toBigDecimal();
}
set rating(value: BigDecimal) {
this.set("rating", Value.fromBigDecimal(value));
}
get paramInt(): i32 {
let value = this.get("paramInt");
return value!.toI32();
}
set paramInt(value: i32) {
this.set("paramInt", Value.fromI32(value));
}
get paramBigInt(): BigInt {
let value = this.get("paramBigInt");
return value!.toBigInt();
}
set paramBigInt(value: BigInt) {
this.set("paramBigInt", Value.fromBigInt(value));
}
get paramBytes(): Bytes {
let value = this.get("paramBytes");
return value!.toBytes();
}
set paramBytes(value: Bytes) {
this.set("paramBytes", Value.fromBytes(value));
}
get blogs(): Array<string> {
let value = this.get("blogs");
return value!.toStringArray();
}
set blogs(value: Array<string>) {
this.set("blogs", Value.fromStringArray(value));
}
}
export class Category extends Entity {
constructor(id: string) {
super();
this.set("id", Value.fromString(id));
this.set("name", Value.fromString(""));
this.set("count", Value.fromBigInt(BigInt.zero()));
}
save(): void {
let id = this.get("id");
assert(id != null, "Cannot save Category entity without an ID");
if (id) {
assert(
id.kind == ValueKind.STRING,
"Cannot save Category entity with non-string ID. " +
'Considering using .toHex() to convert the "id" to a string.'
);
store.set("Category", id.toString(), this);
}
}
static load(id: string): Category | null {
return changetype<Category | null>(store.get("Category", id));
}
get id(): string {
let value = this.get("id");
return value!.toString();
}
set id(value: string) {
this.set("id", Value.fromString(value));
}
get name(): string {
let value = this.get("name");
return value!.toString();
}
set name(value: string) {
this.set("name", Value.fromString(value));
}
get count(): BigInt {
let value = this.get("count");
return value!.toBigInt();
}
set count(value: BigInt) {
this.set("count", Value.fromBigInt(value));
}
}

10
packages/graph-node/test/subgraph/example1/src/uniswap-v3/factory.ts Normal file
View File

@ -0,0 +1,10 @@
import { PoolCreated } from '../../generated/Factory/Factory';
import { Pool as PoolTemplate } from '../../generated/templates';
import { log } from '@graphprotocol/graph-ts';
export function handlePoolCreated (event: PoolCreated): void {
log.debug('PoolCreated event', []);
// create the tracked contract based on the template
PoolTemplate.create(event.params.pool);
}

14
packages/graph-node/test/subgraph/example1/src/uniswap-v3/pool.ts Normal file
View File

@ -0,0 +1,14 @@
import { dataSource, ethereum, log } from '@graphprotocol/graph-ts';
import { Initialize } from '../../generated/templates/Pool/Pool';
export function handleInitialize (event: Initialize): void {
log.debug('event.address: {}', [event.address.toHexString()]);
log.debug('event.params.sqrtPriceX96: {}', [event.params.sqrtPriceX96.toString()]);
log.debug('event.params.tick: {}', [event.params.tick.toString()]);
}
export function handleBlock (block: ethereum.Block): void {
log.debug('block info: {}', [block.number.toString()]);
log.debug('dataSource address: {}', [dataSource.address().toHex()]);
}

41
packages/graph-node/test/subgraph/example1/subgraph.yaml
View File

@ -24,3 +24,44 @@ dataSources:
blockHandlers:
- handler: handleBlock
file: ./src/mapping.ts
- kind: ethereum/contract
name: Factory
network: mainnet
source:
address: ""
abi: Factory
startBlock: 100
mapping:
kind: ethereum/events
apiVersion: 0.0.5
language: wasm/assemblyscript
entities: []
abis:
- name: Factory
file: ./abis/factory.json
- name: Pool
file: ./abis/pool.json
eventHandlers:
- event: PoolCreated(indexed address,indexed address,indexed uint24,int24,address)
handler: handlePoolCreated
file: ./src/factory.ts
templates:
- kind: ethereum/contract
name: Pool
network: mainnet
source:
abi: Pool
mapping:
kind: ethereum/events
apiVersion: 0.0.5
language: wasm/assemblyscript
entities: []
file: ./src/pool.ts
abis:
- name: Pool
file: ./abis/pool.json
blockHandlers:
- handler: handleBlock
eventHandlers:
- event: Initialize(uint160,int24)
handler: handleInitialize

238
packages/graph-test-watcher/src/artifacts/Factory.json Normal file
View File

@ -0,0 +1,238 @@
{
"abi": [
{
"inputs": [],
"stateMutability": "nonpayable",
"type": "constructor"
},
{
"anonymous": false,
"inputs": [
{
"indexed": true,
"internalType": "uint24",
"name": "fee",
"type": "uint24"
},
{
"indexed": true,
"internalType": "int24",
"name": "tickSpacing",
"type": "int24"
}
],
"name": "FeeAmountEnabled",
"type": "event"
},
{
"anonymous": false,
"inputs": [
{
"indexed": true,
"internalType": "address",
"name": "oldOwner",
"type": "address"
},
{
"indexed": true,
"internalType": "address",
"name": "newOwner",
"type": "address"
}
],
"name": "OwnerChanged",
"type": "event"
},
{
"anonymous": false,
"inputs": [
{
"indexed": true,
"internalType": "address",
"name": "token0",
"type": "address"
},
{
"indexed": true,
"internalType": "address",
"name": "token1",
"type": "address"
},
{
"indexed": true,
"internalType": "uint24",
"name": "fee",
"type": "uint24"
},
{
"indexed": false,
"internalType": "int24",
"name": "tickSpacing",
"type": "int24"
},
{
"indexed": false,
"internalType": "address",
"name": "pool",
"type": "address"
}
],
"name": "PoolCreated",
"type": "event"
},
{
"inputs": [
{
"internalType": "address",
"name": "tokenA",
"type": "address"
},
{
"internalType": "address",
"name": "tokenB",
"type": "address"
},
{
"internalType": "uint24",
"name": "fee",
"type": "uint24"
}
],
"name": "createPool",
"outputs": [
{
"internalType": "address",
"name": "pool",
"type": "address"
}
],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [
{
"internalType": "uint24",
"name": "fee",
"type": "uint24"
},
{
"internalType": "int24",
"name": "tickSpacing",
"type": "int24"
}
],
"name": "enableFeeAmount",
"outputs": [],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [
{
"internalType": "uint24",
"name": "",
"type": "uint24"
}
],
"name": "feeAmountTickSpacing",
"outputs": [
{
"internalType": "int24",
"name": "",
"type": "int24"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [
{
"internalType": "address",
"name": "",
"type": "address"
},
{
"internalType": "address",
"name": "",
"type": "address"
},
{
"internalType": "uint24",
"name": "",
"type": "uint24"
}
],
"name": "getPool",
"outputs": [
{
"internalType": "address",
"name": "",
"type": "address"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [],
"name": "owner",
"outputs": [
{
"internalType": "address",
"name": "",
"type": "address"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [],
"name": "parameters",
"outputs": [
{
"internalType": "address",
"name": "factory",
"type": "address"
},
{
"internalType": "address",
"name": "token0",
"type": "address"
},
{
"internalType": "address",
"name": "token1",
"type": "address"
},
{
"internalType": "uint24",
"name": "fee",
"type": "uint24"
},
{
"internalType": "int24",
"name": "tickSpacing",
"type": "int24"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [
{
"internalType": "address",
"name": "_owner",
"type": "address"
}
],
"name": "setOwner",
"outputs": [],
"stateMutability": "nonpayable",
"type": "function"
}
]
}

990
packages/graph-test-watcher/src/artifacts/Pool.json Normal file
View File

@ -0,0 +1,990 @@
{
"abi": [
{
"inputs": [],
"stateMutability": "nonpayable",
"type": "constructor"
},
{
"anonymous": false,
"inputs": [
{
"indexed": true,
"internalType": "address",
"name": "owner",
"type": "address"
},
{
"indexed": true,
"internalType": "int24",
"name": "tickLower",
"type": "int24"
},
{
"indexed": true,
"internalType": "int24",
"name": "tickUpper",
"type": "int24"
},
{
"indexed": false,
"internalType": "uint128",
"name": "amount",
"type": "uint128"
},
{
"indexed": false,
"internalType": "uint256",
"name": "amount0",
"type": "uint256"
},
{
"indexed": false,
"internalType": "uint256",
"name": "amount1",
"type": "uint256"
}
],
"name": "Burn",
"type": "event"
},
{
"anonymous": false,
"inputs": [
{
"indexed": true,
"internalType": "address",
"name": "owner",
"type": "address"
},
{
"indexed": false,
"internalType": "address",
"name": "recipient",
"type": "address"
},
{
"indexed": true,
"internalType": "int24",
"name": "tickLower",
"type": "int24"
},
{
"indexed": true,
"internalType": "int24",
"name": "tickUpper",
"type": "int24"
},
{
"indexed": false,
"internalType": "uint128",
"name": "amount0",
"type": "uint128"
},
{
"indexed": false,
"internalType": "uint128",
"name": "amount1",
"type": "uint128"
}
],
"name": "Collect",
"type": "event"
},
{
"anonymous": false,
"inputs": [
{
"indexed": true,
"internalType": "address",
"name": "sender",
"type": "address"
},
{
"indexed": true,
"internalType": "address",
"name": "recipient",
"type": "address"
},
{
"indexed": false,
"internalType": "uint128",
"name": "amount0",
"type": "uint128"
},
{
"indexed": false,
"internalType": "uint128",
"name": "amount1",
"type": "uint128"
}
],
"name": "CollectProtocol",
"type": "event"
},
{
"anonymous": false,
"inputs": [
{
"indexed": true,
"internalType": "address",
"name": "sender",
"type": "address"
},
{
"indexed": true,
"internalType": "address",
"name": "recipient",
"type": "address"
},
{
"indexed": false,
"internalType": "uint256",
"name": "amount0",
"type": "uint256"
},
{
"indexed": false,
"internalType": "uint256",
"name": "amount1",
"type": "uint256"
},
{
"indexed": false,
"internalType": "uint256",
"name": "paid0",
"type": "uint256"
},
{
"indexed": false,
"internalType": "uint256",
"name": "paid1",
"type": "uint256"
}
],
"name": "Flash",
"type": "event"
},
{
"anonymous": false,
"inputs": [
{
"indexed": false,
"internalType": "uint16",
"name": "observationCardinalityNextOld",
"type": "uint16"
},
{
"indexed": false,
"internalType": "uint16",
"name": "observationCardinalityNextNew",
"type": "uint16"
}
],
"name": "IncreaseObservationCardinalityNext",
"type": "event"
},
{
"anonymous": false,
"inputs": [
{
"indexed": false,
"internalType": "uint160",
"name": "sqrtPriceX96",
"type": "uint160"
},
{
"indexed": false,
"internalType": "int24",
"name": "tick",
"type": "int24"
}
],
"name": "Initialize",
"type": "event"
},
{
"anonymous": false,
"inputs": [
{
"indexed": false,
"internalType": "address",
"name": "sender",
"type": "address"
},
{
"indexed": true,
"internalType": "address",
"name": "owner",
"type": "address"
},
{
"indexed": true,
"internalType": "int24",
"name": "tickLower",
"type": "int24"
},
{
"indexed": true,
"internalType": "int24",
"name": "tickUpper",
"type": "int24"
},
{
"indexed": false,
"internalType": "uint128",
"name": "amount",
"type": "uint128"
},
{
"indexed": false,
"internalType": "uint256",
"name": "amount0",
"type": "uint256"
},
{
"indexed": false,
"internalType": "uint256",
"name": "amount1",
"type": "uint256"
}
],
"name": "Mint",
"type": "event"
},
{
"anonymous": false,
"inputs": [
{
"indexed": false,
"internalType": "uint8",
"name": "feeProtocol0Old",
"type": "uint8"
},
{
"indexed": false,
"internalType": "uint8",
"name": "feeProtocol1Old",
"type": "uint8"
},
{
"indexed": false,
"internalType": "uint8",
"name": "feeProtocol0New",
"type": "uint8"
},
{
"indexed": false,
"internalType": "uint8",
"name": "feeProtocol1New",
"type": "uint8"
}
],
"name": "SetFeeProtocol",
"type": "event"
},
{
"anonymous": false,
"inputs": [
{
"indexed": true,
"internalType": "address",
"name": "sender",
"type": "address"
},
{
"indexed": true,
"internalType": "address",
"name": "recipient",
"type": "address"
},
{
"indexed": false,
"internalType": "int256",
"name": "amount0",
"type": "int256"
},
{
"indexed": false,
"internalType": "int256",
"name": "amount1",
"type": "int256"
},
{
"indexed": false,
"internalType": "uint160",
"name": "sqrtPriceX96",
"type": "uint160"
},
{
"indexed": false,
"internalType": "uint128",
"name": "liquidity",
"type": "uint128"
},
{
"indexed": false,
"internalType": "int24",
"name": "tick",
"type": "int24"
}
],
"name": "Swap",
"type": "event"
},
{
"inputs": [
{
"internalType": "int24",
"name": "tickLower",
"type": "int24"
},
{
"internalType": "int24",
"name": "tickUpper",
"type": "int24"
},
{
"internalType": "uint128",
"name": "amount",
"type": "uint128"
}
],
"name": "burn",
"outputs": [
{
"internalType": "uint256",
"name": "amount0",
"type": "uint256"
},
{
"internalType": "uint256",
"name": "amount1",
"type": "uint256"
}
],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [
{
"internalType": "address",
"name": "recipient",
"type": "address"
},
{
"internalType": "int24",
"name": "tickLower",
"type": "int24"
},
{
"internalType": "int24",
"name": "tickUpper",
"type": "int24"
},
{
"internalType": "uint128",
"name": "amount0Requested",
"type": "uint128"
},
{
"internalType": "uint128",
"name": "amount1Requested",
"type": "uint128"
}
],
"name": "collect",
"outputs": [
{
"internalType": "uint128",
"name": "amount0",
"type": "uint128"
},
{
"internalType": "uint128",
"name": "amount1",
"type": "uint128"
}
],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [
{
"internalType": "address",
"name": "recipient",
"type": "address"
},
{
"internalType": "uint128",
"name": "amount0Requested",
"type": "uint128"
},
{
"internalType": "uint128",
"name": "amount1Requested",
"type": "uint128"
}
],
"name": "collectProtocol",
"outputs": [
{
"internalType": "uint128",
"name": "amount0",
"type": "uint128"
},
{
"internalType": "uint128",
"name": "amount1",
"type": "uint128"
}
],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [],
"name": "factory",
"outputs": [
{
"internalType": "address",
"name": "",
"type": "address"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [],
"name": "fee",
"outputs": [
{
"internalType": "uint24",
"name": "",
"type": "uint24"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [],
"name": "feeGrowthGlobal0X128",
"outputs": [
{
"internalType": "uint256",
"name": "",
"type": "uint256"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [],
"name": "feeGrowthGlobal1X128",
"outputs": [
{
"internalType": "uint256",
"name": "",
"type": "uint256"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [
{
"internalType": "address",
"name": "recipient",
"type": "address"
},
{
"internalType": "uint256",
"name": "amount0",
"type": "uint256"
},
{
"internalType": "uint256",
"name": "amount1",
"type": "uint256"
},
{
"internalType": "bytes",
"name": "data",
"type": "bytes"
}
],
"name": "flash",
"outputs": [],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [
{
"internalType": "uint16",
"name": "observationCardinalityNext",
"type": "uint16"
}
],
"name": "increaseObservationCardinalityNext",
"outputs": [],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [
{
"internalType": "uint160",
"name": "sqrtPriceX96",
"type": "uint160"
}
],
"name": "initialize",
"outputs": [],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [],
"name": "liquidity",
"outputs": [
{
"internalType": "uint128",
"name": "",
"type": "uint128"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [],
"name": "maxLiquidityPerTick",
"outputs": [
{
"internalType": "uint128",
"name": "",
"type": "uint128"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [
{
"internalType": "address",
"name": "recipient",
"type": "address"
},
{
"internalType": "int24",
"name": "tickLower",
"type": "int24"
},
{
"internalType": "int24",
"name": "tickUpper",
"type": "int24"
},
{
"internalType": "uint128",
"name": "amount",
"type": "uint128"
},
{
"internalType": "bytes",
"name": "data",
"type": "bytes"
}
],
"name": "mint",
"outputs": [
{
"internalType": "uint256",
"name": "amount0",
"type": "uint256"
},
{
"internalType": "uint256",
"name": "amount1",
"type": "uint256"
}
],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [
{
"internalType": "uint256",
"name": "index",
"type": "uint256"
}
],
"name": "observations",
"outputs": [
{
"internalType": "uint32",
"name": "blockTimestamp",
"type": "uint32"
},
{
"internalType": "int56",
"name": "tickCumulative",
"type": "int56"
},
{
"internalType": "uint160",
"name": "secondsPerLiquidityCumulativeX128",
"type": "uint160"
},
{
"internalType": "bool",
"name": "initialized",
"type": "bool"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [
{
"internalType": "uint32[]",
"name": "secondsAgos",
"type": "uint32[]"
}
],
"name": "observe",
"outputs": [
{
"internalType": "int56[]",
"name": "tickCumulatives",
"type": "int56[]"
},
{
"internalType": "uint160[]",
"name": "secondsPerLiquidityCumulativeX128s",
"type": "uint160[]"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [
{
"internalType": "bytes32",
"name": "key",
"type": "bytes32"
}
],
"name": "positions",
"outputs": [
{
"internalType": "uint128",
"name": "_liquidity",
"type": "uint128"
},
{
"internalType": "uint256",
"name": "feeGrowthInside0LastX128",
"type": "uint256"
},
{
"internalType": "uint256",
"name": "feeGrowthInside1LastX128",
"type": "uint256"
},
{
"internalType": "uint128",
"name": "tokensOwed0",
"type": "uint128"
},
{
"internalType": "uint128",
"name": "tokensOwed1",
"type": "uint128"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [],
"name": "protocolFees",
"outputs": [
{
"internalType": "uint128",
"name": "token0",
"type": "uint128"
},
{
"internalType": "uint128",
"name": "token1",
"type": "uint128"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [
{
"internalType": "uint8",
"name": "feeProtocol0",
"type": "uint8"
},
{
"internalType": "uint8",
"name": "feeProtocol1",
"type": "uint8"
}
],
"name": "setFeeProtocol",
"outputs": [],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [],
"name": "slot0",
"outputs": [
{
"internalType": "uint160",
"name": "sqrtPriceX96",
"type": "uint160"
},
{
"internalType": "int24",
"name": "tick",
"type": "int24"
},
{
"internalType": "uint16",
"name": "observationIndex",
"type": "uint16"
},
{
"internalType": "uint16",
"name": "observationCardinality",
"type": "uint16"
},
{
"internalType": "uint16",
"name": "observationCardinalityNext",
"type": "uint16"
},
{
"internalType": "uint8",
"name": "feeProtocol",
"type": "uint8"
},
{
"internalType": "bool",
"name": "unlocked",
"type": "bool"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [
{
"internalType": "int24",
"name": "tickLower",
"type": "int24"
},
{
"internalType": "int24",
"name": "tickUpper",
"type": "int24"
}
],
"name": "snapshotCumulativesInside",
"outputs": [
{
"internalType": "int56",
"name": "tickCumulativeInside",
"type": "int56"
},
{
"internalType": "uint160",
"name": "secondsPerLiquidityInsideX128",
"type": "uint160"
},
{
"internalType": "uint32",
"name": "secondsInside",
"type": "uint32"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [
{
"internalType": "address",
"name": "recipient",
"type": "address"
},
{
"internalType": "bool",
"name": "zeroForOne",
"type": "bool"
},
{
"internalType": "int256",
"name": "amountSpecified",
"type": "int256"
},
{
"internalType": "uint160",
"name": "sqrtPriceLimitX96",
"type": "uint160"
},
{
"internalType": "bytes",
"name": "data",
"type": "bytes"
}
],
"name": "swap",
"outputs": [
{
"internalType": "int256",
"name": "amount0",
"type": "int256"
},
{
"internalType": "int256",
"name": "amount1",
"type": "int256"
}
],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [
{
"internalType": "int16",
"name": "wordPosition",
"type": "int16"
}
],
"name": "tickBitmap",
"outputs": [
{
"internalType": "uint256",
"name": "",
"type": "uint256"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [],
"name": "tickSpacing",
"outputs": [
{
"internalType": "int24",
"name": "",
"type": "int24"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [
{
"internalType": "int24",
"name": "tick",
"type": "int24"
}
],
"name": "ticks",
"outputs": [
{
"internalType": "uint128",
"name": "liquidityGross",
"type": "uint128"
},
{
"internalType": "int128",
"name": "liquidityNet",
"type": "int128"
},
{
"internalType": "uint256",
"name": "feeGrowthOutside0X128",
"type": "uint256"
},
{
"internalType": "uint256",
"name": "feeGrowthOutside1X128",
"type": "uint256"
},
{
"internalType": "int56",
"name": "tickCumulativeOutside",
"type": "int56"
},
{
"internalType": "uint160",
"name": "secondsPerLiquidityOutsideX128",
"type": "uint160"
},
{
"internalType": "uint32",
"name": "secondsOutside",
"type": "uint32"
},
{
"internalType": "bool",
"name": "initialized",
"type": "bool"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [],
"name": "token0",
"outputs": [
{
"internalType": "address",
"name": "",
"type": "address"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [],
"name": "token1",
"outputs": [
{
"internalType": "address",
"name": "",
"type": "address"
}
],
"stateMutability": "view",
"type": "function"
}
]
}

12
packages/graph-test-watcher/src/cli/reset-cmds/state.ts
View File

@ -61,12 +61,6 @@ export const handler = async (argv: any): Promise<void> => {
graphWatcher.setIndexer(indexer);
await graphWatcher.init();
const syncStatus = await indexer.getSyncStatus();
assert(syncStatus, 'Missing syncStatus');
const ipldStatus = await indexer.getIPLDStatus();
assert(ipldStatus, 'Missing ipldStatus');
const blockProgresses = await indexer.getBlocksAtHeight(argv.blockNumber, false);
assert(blockProgresses.length, `No blocks at specified block number ${argv.blockNumber}`);
assert(!blockProgresses.some(block => !block.isComplete), `Incomplete block at block number ${argv.blockNumber} with unprocessed events`);
@ -83,6 +77,9 @@ export const handler = async (argv: any): Promise<void> => {
await Promise.all(removeEntitiesPromise);
const syncStatus = await indexer.getSyncStatus();
assert(syncStatus, 'Missing syncStatus');
if (syncStatus.latestIndexedBlockNumber > blockProgress.blockNumber) {
await indexer.updateSyncStatusIndexedBlock(blockProgress.blockHash, blockProgress.blockNumber, true);
}
@ -91,6 +88,8 @@ export const handler = async (argv: any): Promise<void> => {
await indexer.updateSyncStatusCanonicalBlock(blockProgress.blockHash, blockProgress.blockNumber, true);
}
const ipldStatus = await indexer.getIPLDStatus();
if (ipldStatus) {
if (ipldStatus.latestHooksBlockNumber > blockProgress.blockNumber) {
await indexer.updateIPLDStatusHooksBlock(blockProgress.blockNumber, true);
}
@ -102,6 +101,7 @@ export const handler = async (argv: any): Promise<void> => {
if (ipldStatus.latestIPFSBlockNumber > blockProgress.blockNumber) {
await indexer.updateIPLDStatusIPFSBlock(blockProgress.blockNumber, true);
}
}
await indexer.updateSyncStatusChainHead(blockProgress.blockHash, blockProgress.blockNumber, true);

150
packages/graph-test-watcher/src/indexer.ts
View File

@ -36,7 +36,9 @@ import { SyncStatus } from './entity/SyncStatus';
import { IpldStatus } from './entity/IpldStatus';
import { BlockProgress } from './entity/BlockProgress';
import { IPLDBlock } from './entity/IPLDBlock';
import artifacts from './artifacts/Example.json';
import Example1Artifacts from './artifacts/Example.json';
import FactoryArtifacts from './artifacts/Factory.json';
import PoolArtifacts from './artifacts/Pool.json';
import { createInitialState, handleEvent, createStateDiff, createStateCheckpoint } from './hooks';
import { Author } from './entity/Author';
import { Blog } from './entity/Blog';
@ -44,7 +46,13 @@ import { Category } from './entity/Category';
const log = debug('vulcanize:indexer');
const KIND_EXAMPLE1 = 'Example1';
const KIND_FACTORY = 'Factory';
const KIND_POOL = 'Pool';
const TEST_EVENT = 'Test';
const POOLCREATED_EVENT = 'PoolCreated';
const INITIALIZE_EVENT = 'Initialize';
export type ResultEvent = {
block: {
@ -93,9 +101,9 @@ export class Indexer implements IndexerInterface {
_serverConfig: ServerConfig
_graphWatcher: GraphWatcher;
_abi: JsonFragment[]
_storageLayout: StorageLayout
_contract: ethers.utils.Interface
_abiMap: Map<string, JsonFragment[]>
_storageLayoutMap: Map<string, StorageLayout>
_contractMap: Map<string, ethers.utils.Interface>
_ipfsClient: IPFSClient
@ -116,15 +124,36 @@ export class Indexer implements IndexerInterface {
this._baseIndexer = new BaseIndexer(this._serverConfig, this._db, this._ethClient, this._postgraphileClient, this._ethProvider, jobQueue, this._ipfsClient);
this._graphWatcher = graphWatcher;
const { abi, storageLayout } = artifacts;
this._abiMap = new Map();
this._storageLayoutMap = new Map();
this._contractMap = new Map();
assert(abi);
assert(storageLayout);
const {
abi: Example1ABI,
storageLayout: Example1StorageLayout
} = Example1Artifacts;
this._abi = abi;
this._storageLayout = storageLayout;
const {
abi: FactoryABI
} = FactoryArtifacts;
this._contract = new ethers.utils.Interface(this._abi);
const {
abi: PoolABI
} = PoolArtifacts;
assert(Example1ABI);
assert(Example1StorageLayout);
this._abiMap.set(KIND_EXAMPLE1, Example1ABI);
this._storageLayoutMap.set(KIND_EXAMPLE1, Example1StorageLayout);
this._contractMap.set(KIND_EXAMPLE1, new ethers.utils.Interface(Example1ABI));
assert(FactoryABI);
this._abiMap.set(KIND_FACTORY, FactoryABI);
this._contractMap.set(KIND_FACTORY, new ethers.utils.Interface(FactoryABI));
assert(PoolABI);
this._abiMap.set(KIND_POOL, PoolABI);
this._contractMap.set(KIND_POOL, new ethers.utils.Interface(PoolABI));
this._entityTypesMap = new Map();
this._populateEntityTypesMap();
@ -209,7 +238,10 @@ export class Indexer implements IndexerInterface {
const { block: { number } } = await this._ethClient.getBlockByHash(blockHash);
const blockNumber = ethers.BigNumber.from(number).toNumber();
const contract = new ethers.Contract(contractAddress, this._abi, this._ethProvider);
const abi = this._abiMap.get(KIND_EXAMPLE1);
assert(abi);
const contract = new ethers.Contract(contractAddress, abi, this._ethProvider);
const value = await contract.getMethod({ blockTag: blockHash });
const result: ValueResult = { value };
@ -235,8 +267,11 @@ export class Indexer implements IndexerInterface {
const { block: { number } } = await this._ethClient.getBlockByHash(blockHash);
const blockNumber = ethers.BigNumber.from(number).toNumber();
const storageLayout = this._storageLayoutMap.get(KIND_EXAMPLE1);
assert(storageLayout);
const result = await this._baseIndexer.getStorageValue(
this._storageLayout,
storageLayout,
blockHash,
contractAddress,
'_test'
@ -383,7 +418,40 @@ export class Indexer implements IndexerInterface {
let eventInfo = {};
const { topics, data } = logObj;
const logDescription = this._contract.parseLog({ data, topics });
const contract = this._contractMap.get(kind);
assert(contract);
const logDescription = contract.parseLog({ data, topics });
switch (kind) {
case KIND_EXAMPLE1: {
({ eventName, eventInfo } = this.parseExample1Event(logDescription));
break;
}
case KIND_FACTORY: {
({ eventName, eventInfo } = this.parseFactoryEvent(logDescription));
break;
}
case KIND_POOL: {
({ eventName, eventInfo } = this.parsePoolEvent(logDescription));
break;
}
}
return {
eventName,
eventInfo,
eventSignature: logDescription.signature
};
}
parseExample1Event (logDescription: ethers.utils.LogDescription): { eventName: string, eventInfo: any } {
let eventName = UNKNOWN_EVENT_NAME;
let eventInfo = {};
switch (logDescription.name) {
case TEST_EVENT: {
@ -401,8 +469,56 @@ export class Indexer implements IndexerInterface {
return {
eventName,
eventInfo,
eventSignature: logDescription.signature
eventInfo
};
}
parseFactoryEvent (logDescription: ethers.utils.LogDescription): { eventName: string, eventInfo: any } {
let eventName = UNKNOWN_EVENT_NAME;
let eventInfo = {};
switch (logDescription.name) {
case POOLCREATED_EVENT: {
eventName = logDescription.name;
const { token0, token1, fee, tickSpacing, pool } = logDescription.args;
eventInfo = {
token0,
token1,
fee,
tickSpacing,
pool
};
break;
}
}
return {
eventName,
eventInfo
};
}
parsePoolEvent (logDescription: ethers.utils.LogDescription): { eventName: string, eventInfo: any } {
let eventName = UNKNOWN_EVENT_NAME;
let eventInfo = {};
switch (logDescription.name) {
case INITIALIZE_EVENT: {
eventName = logDescription.name;
const { sqrtPriceX96, tick } = logDescription.args;
eventInfo = {
sqrtPriceX96: BigInt(sqrtPriceX96.toString()),
tick
};
break;
}
}
return {
eventName,
eventInfo
};
}
@ -497,6 +613,10 @@ export class Indexer implements IndexerInterface {
return this._baseIndexer.isWatchedContract(address);
}
getContractsByKind (kind: string): Contract[] {
return this._baseIndexer.getContractsByKind(kind);
}
async getProcessedBlockCountForRange (fromBlockNumber: number, toBlockNumber: number): Promise<{ expected: number, actual: number }> {
return this._baseIndexer.getProcessedBlockCountForRange(fromBlockNumber, toBlockNumber);
}

15
packages/graph-test-watcher/src/schema.gql
View File

@ -57,7 +57,7 @@ type ResultEvent {
proof: Proof
}
union Event = TestEvent
union Event = TestEvent | PoolCreatedEvent | InitializeEvent
type TestEvent {
param1: String!
@ -65,6 +65,19 @@ type TestEvent {
param3: BigInt!
}
type PoolCreatedEvent {
token0: String!
token1: String!
fee: Int!
tickSpacing: Int!
pool: String!
}
type InitializeEvent {
sqrtPriceX96: BigInt!
tick: Int!
}
type ResultIPLDBlock {
block: Block!
contractAddress: String!

7
packages/util/src/indexer.ts
View File

@ -308,6 +308,13 @@ export class Indexer {
return this._watchedContracts[address];
}
getContractsByKind (kind: string): ContractInterface[] {
const watchedContracts = Object.values(this._watchedContracts)
.filter(contract => contract.kind === kind);
return watchedContracts;
}
async watchContract (address: string, kind: string, checkpoint: boolean, startingBlock: number): Promise<void> {
assert(this._db.saveContract);
const dbTx = await this._db.createTransactionRunner();

1
packages/util/src/types.ts
View File

@ -94,6 +94,7 @@ export interface IndexerInterface {
processEvent (event: EventInterface): Promise<void>;
parseEventNameAndArgs?: (kind: string, logObj: any) => any;
isWatchedContract?: (address: string) => Promise<ContractInterface | undefined>;
getContractsByKind?: (kind: string) => ContractInterface[];
cacheContract?: (contract: ContractInterface) => void;
watchContract?: (address: string, kind: string, checkpoint: boolean, startingBlock: number) => Promise<void>
getEntityTypesMap?: () => Map<string, { [key: string]: string }>