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ocean-subgraph
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project setup fixes (#1) 

* project setup fixes

* fix typescript

* some auto fixes

* fixes

* fix all linting errors

* add urls

* fixes, deactivate type checking on Travis for now

* add query examples

* consistent examples

* note about lowercase ETH addresses

* remove npm start
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Matthias Kretschmann 2020-12-11 11:37:09 +01:00 committed by GitHub
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21
.eslintrc Normal file
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@ -0,0 +1,21 @@
{
"parser": "@typescript-eslint/parser",
"parserOptions": {
"project": ["./tsconfig.json"]
},
"extends": [
"oceanprotocol",
"plugin:@typescript-eslint/eslint-recommended",
"plugin:@typescript-eslint/recommended",
"plugin:prettier/recommended",
"prettier/react",
"prettier/standard",
"prettier/@typescript-eslint"
],
"plugins": ["@typescript-eslint", "prettier"],
"rules": {
"no-use-before-define": "off",
"@typescript-eslint/no-use-before-define": "error"
},
"env": { "es6": true, "node": true }
}

1
.gitattributes vendored
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@ -1 +0,0 @@
*.sol linguist-language=Solidity

6
.prettierrc Normal file
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@ -0,0 +1,6 @@
{
"semi": false,
"singleQuote": true,
"trailingComma": "none",
"tabWidth": 2
}

12
.travis.yml Normal file
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@ -0,0 +1,12 @@
language: node_js
node_js: node
script:
# will run `npm ci` automatically here
- npm run lint
# TODO: activate once this issue is solved:
# https://github.com/graphprotocol/graph-ts/issues/113
# - npm run type-check
notifications:
email: false

179
README.md
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@ -1,15 +1,88 @@
# Ocean Protocol Subgraph [![banner](https://raw.githubusercontent.com/oceanprotocol/art/master/github/repo-banner%402x.png)](https://oceanprotocol.com)
## Running locally <h1 align="center">ocean-subgraph</h1>
* Install Graph CLI globally with npm > 🦀 Ocean Protocol Subgraph
```bash
npm install -g @graphprotocol/graph-cli [![Build Status](https://travis-ci.com/oceanprotocol/ocean-subgraph.svg&branch=main)](https://travis-ci.com/oceanprotocol/ocean.js)
[![js oceanprotocol](https://img.shields.io/badge/js-oceanprotocol-7b1173.svg)](https://github.com/oceanprotocol/eslint-config-oceanprotocol)
- [🏄 Get Started](#-get-started)
- [🧶 Example Queries](#-example-queries)
- [🦑 Development](#-development)
- [✨ Code Style](#-code-style)
- [⬆️ Releases](#️-releases)
- [🛳 Production](#-production)
- [⬆️ Deployment](#️-deployment)
- [🏛 License](#-license)
## 🏄 Get Started
This subgraph is deployed for all networks the Ocean Protocol contracts are deployed to:
- [subgraph.mainnet.oceanprotocol.com](https://subgraph.mainnet.oceanprotocol.com)
- [subgraph.ropsten.oceanprotocol.com](https://subgraph.ropsten.oceanprotocol.com)
- [subgraph.rinkeby.oceanprotocol.com](https://subgraph.ropsten.oceanprotocol.com)
## 🧶 Example Queries
**All pools**
```graphql
{
pools(orderBy: oceanReserve, orderDirection: desc) {
consumePrice
datatokenReserve
oceanReserve
spotPrice
swapFee
transactionCount
}
}
``` ```
* Install/run the Graph: `https://thegraph.com/docs/quick-start` **All datatokens**
* You can skip running ganache-cli and connect directly to `mainnet` using Infura
```graphql
{
datatokens(orderBy: createTime, orderDirection: desc) {
address
symbol
name
cap
supply
publisher
holderCount
}
}
```
**All pool transactions for a given user**
```graphql
{
poolTransactions(
where: { userAddressStr: $userAddress }
orderBy: timestamp
orderDirection: desc
) {
poolAddressStr
}
}
```
> Note: all ETH addresses like `$userAddress` in above example need to be passed in lowercase.
## 🦑 Development
```bash
npm i
```
- Install/run the Graph: `https://thegraph.com/docs/quick-start`
- You can skip running ganache-cli and connect directly to `mainnet` using Infura
```bash ```bash
git clone https://github.com/graphprotocol/graph-node/ git clone https://github.com/graphprotocol/graph-node/
cd graph-node/docker cd graph-node/docker
@ -17,30 +90,26 @@ cd graph-node/docker
# Update this line in the `docker-compose.yml` file with your Infura ProjectId # Update this line in the `docker-compose.yml` file with your Infura ProjectId
# ethereum: 'mainnet:https://mainnet.infura.io/v3/INFURA_PROJECT_ID' # ethereum: 'mainnet:https://mainnet.infura.io/v3/INFURA_PROJECT_ID'
docker-compose up docker-compose up
``` ```
Note: making contract calls using Infura fails with `missing trie node` errors. Note: making contract calls using Infura fails with `missing trie node` errors. The fix requires editing `ethereum_adapter.rs` line 434 to use the latest block instead of a specific block number. Replace: `web3.eth().call(req, Some(block_id)).then(|result| {` with `web3.eth().call(req, Some(BlockNumber::Latest.into())).then(|result| {`
The fix requires editing `ethereum_adapter.rs` line 434 to use the latest block
instead of a specific block number.
Replace:
`web3.eth().call(req, Some(block_id)).then(|result| {`
with `web3.eth().call(req, Some(BlockNumber::Latest.into())).then(|result| {`
To run the graph-node with this fix it must be run from source. To run the graph-node with this fix it must be run from source.
First, delete the `graph-node` container from the `docker-compose.yml` file First, delete the `graph-node` container from the `docker-compose.yml` file
then run `docker-compose up` to get the postgresql and ipfs services running. then run `docker-compose up` to get the postgresql and ipfs services running.
Now you can build and run the graph-node from source Now you can build and run the graph-node from source
``` ```
cargo run -p graph-node --release > graphnode.log -- cargo run -p graph-node --release > graphnode.log --
--postgres-url postgres://graph-node:let-me-in@localhost:5432/graph-node --postgres-url postgres://graph-node:let-me-in@localhost:5432/graph-node
--ethereum-rpc mainnet:https://mainnet.infura.io/v3/INFURA_PROJECT_ID --ethereum-rpc mainnet:https://mainnet.infura.io/v3/INFURA_PROJECT_ID
--ipfs 127.0.0.1:5001 --ipfs 127.0.0.1:5001
``` ```
* Once the graph node is ready, do the following to deploy the ocean-subgraph to the local graph-node - Once the graph node is ready, do the following to deploy the ocean-subgraph to the local graph-node
```bash ```bash
git clone https://github.com/oceanprotocol/ocean-subgraph/ git clone https://github.com/oceanprotocol/ocean-subgraph/
cd ocean-subgraph cd ocean-subgraph
@ -48,14 +117,66 @@ npm i
npm run codegen npm run codegen
npm run create:local npm run create:local
npm run deploy:local npm run deploy:local
``` ```
* You can edit the event handler code and then run `npm run deploy:local` - You can edit the event handler code and then run `npm run deploy:local`
* Running deploy will fail if the code has no changes - Running deploy will fail if the code has no changes
* Sometimes deploy will fail no matter what, in this case: - Sometimes deploy will fail no matter what, in this case:
* Stop the docker-compose run (`docker-compose down`) - Stop the docker-compose run (`docker-compose down`)
* Delete the `ipfs` and `postgres` folders in `graph-node/docker/data` - Delete the `ipfs` and `postgres` folders in `graph-node/docker/data`
* Restart docker-compose - Restart docker-compose
* Run `npm run create:local` to create the ocean-subgraph - Run `npm run create:local` to create the ocean-subgraph
* Run `npm run deploy:local` to deploy the ocean-subgraph - Run `npm run deploy:local` to deploy the ocean-subgraph
## ✨ Code Style
For linting and auto-formatting you can use from the root of the project:
```bash
# lint all js with eslint
npm run lint
# auto format all js & css with prettier, taking all configs into account
npm run format
```
## ⬆️ Releases
Releases are managed semi-automatically. They are always manually triggered from a developer's machine with release scripts. From a clean `main` branch you can run the release task bumping the version accordingly based on semantic versioning:
```bash
npm run release
```
The task does the following:
- bumps the project version in `package.json`, `package-lock.json`
- auto-generates and updates the CHANGELOG.md file from commit messages
- creates a Git tag
- commits and pushes everything
- creates a GitHub release with commit messages as description
- Git tag push will trigger Travis to do a npm release
For the GitHub releases steps a GitHub personal access token, exported as `GITHUB_TOKEN` is required. [Setup](https://github.com/release-it/release-it#github-releases)
## 🛳 Production
## ⬆️ Deployment
## 🏛 License
```
Copyright ((C)) 2020 Ocean Protocol Foundation
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
```

82
abis/BFactory.json
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@ -321,20 +321,14 @@
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} }
} }

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abis/BPool.json
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152
abis/BToken.json
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@ -497,23 +497,15 @@
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"documentation": null, "documentation": null,
"fullyImplemented": true, "fullyImplemented": true,
"id": 4285, "id": 4285,
"linearizedBaseContracts": [ "linearizedBaseContracts": [4285, 6537, 3979, 1422, 280],
4285,
6537,
3979,
1422,
280
],
"name": "BToken", "name": "BToken",
"nodeType": "ContractDefinition", "nodeType": "ContractDefinition",
"nodes": [ "nodes": [
@ -11049,9 +10972,7 @@
"id": 4070, "id": 4070,
"name": "Approval", "name": "Approval",
"nodeType": "Identifier", "nodeType": "Identifier",
"overloadedDeclarations": [ "overloadedDeclarations": [6536],
6536
],
"referencedDeclaration": 6536, "referencedDeclaration": 6536,
"src": "3696:8:7", "src": "3696:8:7",
"typeDescriptions": { "typeDescriptions": {
@ -11602,9 +11523,7 @@
"id": 4106, "id": 4106,
"name": "Approval", "name": "Approval",
"nodeType": "Identifier", "nodeType": "Identifier",
"overloadedDeclarations": [ "overloadedDeclarations": [6536],
6536
],
"referencedDeclaration": 6536, "referencedDeclaration": 6536,
"src": "3926:8:7", "src": "3926:8:7",
"typeDescriptions": { "typeDescriptions": {
@ -11769,9 +11688,7 @@
"src": "4087:315:7", "src": "4087:315:7",
"statements": [ "statements": [
{ {
"assignments": [ "assignments": [4131],
4131
],
"declarations": [ "declarations": [
{ {
"constant": false, "constant": false,
@ -12389,9 +12306,7 @@
"id": 4166, "id": 4166,
"name": "Approval", "name": "Approval",
"nodeType": "Identifier", "nodeType": "Identifier",
"overloadedDeclarations": [ "overloadedDeclarations": [6536],
6536
],
"referencedDeclaration": 6536, "referencedDeclaration": 6536,
"src": "4320:8:7", "src": "4320:8:7",
"typeDescriptions": { "typeDescriptions": {
@ -13029,10 +12944,7 @@
"id": 4211, "id": 4211,
"name": "require", "name": "require",
"nodeType": "Identifier", "nodeType": "Identifier",
"overloadedDeclarations": [ "overloadedDeclarations": [6555, 6556],
6555,
6556
],
"referencedDeclaration": 6556, "referencedDeclaration": 6556,
"src": "4683:7:7", "src": "4683:7:7",
"typeDescriptions": { "typeDescriptions": {
@ -13797,9 +13709,7 @@
"id": 4267, "id": 4267,
"name": "Approval", "name": "Approval",
"nodeType": "Identifier", "nodeType": "Identifier",
"overloadedDeclarations": [ "overloadedDeclarations": [6536],
6536
],
"referencedDeclaration": 6536, "referencedDeclaration": 6536,
"src": "5017:8:7", "src": "5017:8:7",
"typeDescriptions": { "typeDescriptions": {
@ -14007,4 +13917,4 @@
"userdoc": { "userdoc": {
"methods": {} "methods": {}
} }
} }

88
abis/DTFactory.json
View File

@ -157,20 +157,14 @@
"ast": { "ast": {
"absolutePath": "/home/travis/build/oceanprotocol/ocean-contracts/contracts/DTFactory.sol", "absolutePath": "/home/travis/build/oceanprotocol/ocean-contracts/contracts/DTFactory.sol",
"exportedSymbols": { "exportedSymbols": {
"DTFactory": [ "DTFactory": [158]
158
]
}, },
"id": 159, "id": 159,
"nodeType": "SourceUnit", "nodeType": "SourceUnit",
"nodes": [ "nodes": [
{ {
"id": 1, "id": 1,
"literals": [ "literals": ["solidity", "0.5", ".7"],
"solidity",
"0.5",
".7"
],
"nodeType": "PragmaDirective", "nodeType": "PragmaDirective",
"src": "0:22:0" "src": "0:22:0"
}, },
@ -217,17 +211,12 @@
"src": "651:8:0" "src": "651:8:0"
} }
], ],
"contractDependencies": [ "contractDependencies": [5731],
5731
],
"contractKind": "contract", "contractKind": "contract",
"documentation": "@title DTFactory contract\n@author Ocean Protocol Team\n * @dev Implementation of Ocean DataTokens Factory\n * DTFactory deploys DataToken proxy contracts.\n New DataToken proxy contracts are links to the template contract's bytecode.\n Proxy contract functionality is based on Ocean Protocol custom implementation of ERC1167 standard.", "documentation": "@title DTFactory contract\n@author Ocean Protocol Team\n * @dev Implementation of Ocean DataTokens Factory\n * DTFactory deploys DataToken proxy contracts.\n New DataToken proxy contracts are links to the template contract's bytecode.\n Proxy contract functionality is based on Ocean Protocol custom implementation of ERC1167 standard.",
"fullyImplemented": true, "fullyImplemented": true,
"id": 158, "id": 158,
"linearizedBaseContracts": [ "linearizedBaseContracts": [158, 5731],
158,
5731
],
"name": "DTFactory", "name": "DTFactory",
"nodeType": "ContractDefinition", "nodeType": "ContractDefinition",
"nodes": [ "nodes": [
@ -843,10 +832,7 @@
"id": 41, "id": 41,
"name": "require", "name": "require",
"nodeType": "Identifier", "nodeType": "Identifier",
"overloadedDeclarations": [ "overloadedDeclarations": [6555, 6556],
6555,
6556
],
"referencedDeclaration": 6556, "referencedDeclaration": 6556,
"src": "1528:7:0", "src": "1528:7:0",
"typeDescriptions": { "typeDescriptions": {
@ -1139,10 +1125,7 @@
"id": 78, "id": 78,
"name": "require", "name": "require",
"nodeType": "Identifier", "nodeType": "Identifier",
"overloadedDeclarations": [ "overloadedDeclarations": [6555, 6556],
6555,
6556
],
"referencedDeclaration": 6556, "referencedDeclaration": 6556,
"src": "2359:7:0", "src": "2359:7:0",
"typeDescriptions": { "typeDescriptions": {
@ -1375,10 +1358,7 @@
"id": 91, "id": 91,
"name": "require", "name": "require",
"nodeType": "Identifier", "nodeType": "Identifier",
"overloadedDeclarations": [ "overloadedDeclarations": [6555, 6556],
6555,
6556
],
"referencedDeclaration": 6556, "referencedDeclaration": 6556,
"src": "2499:7:0", "src": "2499:7:0",
"typeDescriptions": { "typeDescriptions": {
@ -1405,9 +1385,7 @@
"src": "2499:124:0" "src": "2499:124:0"
}, },
{ {
"assignments": [ "assignments": [101],
101
],
"declarations": [ "declarations": [
{ {
"constant": false, "constant": false,
@ -1694,10 +1672,7 @@
"id": 106, "id": 106,
"name": "require", "name": "require",
"nodeType": "Identifier", "nodeType": "Identifier",
"overloadedDeclarations": [ "overloadedDeclarations": [6555, 6556],
6555,
6556
],
"referencedDeclaration": 6556, "referencedDeclaration": 6556,
"src": "2695:7:0", "src": "2695:7:0",
"typeDescriptions": { "typeDescriptions": {
@ -2346,20 +2321,14 @@
"legacyAST": { "legacyAST": {
"absolutePath": "/home/travis/build/oceanprotocol/ocean-contracts/contracts/DTFactory.sol", "absolutePath": "/home/travis/build/oceanprotocol/ocean-contracts/contracts/DTFactory.sol",
"exportedSymbols": { "exportedSymbols": {
"DTFactory": [ "DTFactory": [158]
158
]
}, },
"id": 159, "id": 159,
"nodeType": "SourceUnit", "nodeType": "SourceUnit",
"nodes": [ "nodes": [
{ {
"id": 1, "id": 1,
"literals": [ "literals": ["solidity", "0.5", ".7"],
"solidity",
"0.5",
".7"
],
"nodeType": "PragmaDirective", "nodeType": "PragmaDirective",
"src": "0:22:0" "src": "0:22:0"
}, },
@ -2406,17 +2375,12 @@
"src": "651:8:0" "src": "651:8:0"
} }
], ],
"contractDependencies": [ "contractDependencies": [5731],
5731
],
"contractKind": "contract", "contractKind": "contract",
"documentation": "@title DTFactory contract\n@author Ocean Protocol Team\n * @dev Implementation of Ocean DataTokens Factory\n * DTFactory deploys DataToken proxy contracts.\n New DataToken proxy contracts are links to the template contract's bytecode.\n Proxy contract functionality is based on Ocean Protocol custom implementation of ERC1167 standard.", "documentation": "@title DTFactory contract\n@author Ocean Protocol Team\n * @dev Implementation of Ocean DataTokens Factory\n * DTFactory deploys DataToken proxy contracts.\n New DataToken proxy contracts are links to the template contract's bytecode.\n Proxy contract functionality is based on Ocean Protocol custom implementation of ERC1167 standard.",
"fullyImplemented": true, "fullyImplemented": true,
"id": 158, "id": 158,
"linearizedBaseContracts": [ "linearizedBaseContracts": [158, 5731],
158,
5731
],
"name": "DTFactory", "name": "DTFactory",
"nodeType": "ContractDefinition", "nodeType": "ContractDefinition",
"nodes": [ "nodes": [
@ -3032,10 +2996,7 @@
"id": 41, "id": 41,
"name": "require", "name": "require",
"nodeType": "Identifier", "nodeType": "Identifier",
"overloadedDeclarations": [ "overloadedDeclarations": [6555, 6556],
6555,
6556
],
"referencedDeclaration": 6556, "referencedDeclaration": 6556,
"src": "1528:7:0", "src": "1528:7:0",
"typeDescriptions": { "typeDescriptions": {
@ -3328,10 +3289,7 @@
"id": 78, "id": 78,
"name": "require", "name": "require",
"nodeType": "Identifier", "nodeType": "Identifier",
"overloadedDeclarations": [ "overloadedDeclarations": [6555, 6556],
6555,
6556
],
"referencedDeclaration": 6556, "referencedDeclaration": 6556,
"src": "2359:7:0", "src": "2359:7:0",
"typeDescriptions": { "typeDescriptions": {
@ -3564,10 +3522,7 @@
"id": 91, "id": 91,
"name": "require", "name": "require",
"nodeType": "Identifier", "nodeType": "Identifier",
"overloadedDeclarations": [ "overloadedDeclarations": [6555, 6556],
6555,
6556
],
"referencedDeclaration": 6556, "referencedDeclaration": 6556,
"src": "2499:7:0", "src": "2499:7:0",
"typeDescriptions": { "typeDescriptions": {
@ -3594,9 +3549,7 @@
"src": "2499:124:0" "src": "2499:124:0"
}, },
{ {
"assignments": [ "assignments": [101],
101
],
"declarations": [ "declarations": [
{ {
"constant": false, "constant": false,
@ -3883,10 +3836,7 @@
"id": 106, "id": 106,
"name": "require", "name": "require",
"nodeType": "Identifier", "nodeType": "Identifier",
"overloadedDeclarations": [ "overloadedDeclarations": [6555, 6556],
6555,
6556
],
"referencedDeclaration": 6556, "referencedDeclaration": 6556,
"src": "2695:7:0", "src": "2695:7:0",
"typeDescriptions": { "typeDescriptions": {
@ -4574,4 +4524,4 @@
"userdoc": { "userdoc": {
"methods": {} "methods": {}
} }
} }

1356
abis/DataTokenTemplate.json
View File

File diff suppressed because it is too large Load Diff

6981
package-lock.json generated
View File

File diff suppressed because it is too large Load Diff

58
package.json
View File

@ -2,24 +2,62 @@
"name": "ocean-subgraph", "name": "ocean-subgraph",
"version": "0.1.0", "version": "0.1.0",
"scripts": { "scripts": {
"start": "",
"create": "graph create oceanprotocol/ocean-subgraph --node https://api.thegraph.com/deploy/", "create": "graph create oceanprotocol/ocean-subgraph --node https://api.thegraph.com/deploy/",
"create:local": "graph create oceanprotocol/ocean-subgraph --node http://127.0.0.1:8020", "create:local": "graph create oceanprotocol/ocean-subgraph --node http://127.0.0.1:8020",
"codegen": "graph codegen --output-dir src/types/", "codegen": "graph codegen --output-dir src/types/",
"build": "graph build", "build": "graph build",
"deploy": "graph deploy oceanprotocol/ocean-subgraph --ipfs https://api.thegraph.com/ipfs/ --node https://api.thegraph.com/deploy/", "deploy": "graph deploy oceanprotocol/ocean-subgraph --ipfs https://api.thegraph.com/ipfs/ --node https://api.thegraph.com/deploy/",
"deploy:beta": "graph deploy oceanprotocol/ocean-subgraph-beta --ipfs https://api.thegraph.com/ipfs/ --node https://api.thegraph.com/deploy/", "deploy:beta": "graph deploy oceanprotocol/ocean-subgraph-beta --ipfs https://api.thegraph.com/ipfs/ --node https://api.thegraph.com/deploy/",
"deploy:local": "graph deploy oceanprotocol/ocean-subgraph subgraph.yaml --debug --ipfs http://localhost:5001 --node http://127.0.0.1:8020" "deploy:local": "graph deploy oceanprotocol/ocean-subgraph subgraph.yaml --debug --ipfs http://localhost:5001 --node http://127.0.0.1:8020",
"test": "npm run lint && npm run type-check",
"lint": "eslint --ignore-path .gitignore --ext .js --ext .ts --ext .tsx .",
"format": "prettier --ignore-path .gitignore './**/*.{css,yml,js,ts,tsx,json,yaml}' --write",
"type-check": "tsc --noEmit",
"release": "release-it --non-interactive",
"changelog": "auto-changelog -p"
}, },
"devDependencies": { "devDependencies": {
"@graphprotocol/graph-cli": "^0.18.0", "@graphprotocol/graph-cli": "^0.19.0",
"@graphprotocol/graph-ts": "^0.18.1" "@graphprotocol/graph-ts": "^0.19.0",
"@release-it/bumper": "^2.0.0",
"@typescript-eslint/eslint-plugin": "^4.9.1",
"@typescript-eslint/parser": "^4.9.1",
"auto-changelog": "^2.2.1",
"eslint": "^7.15.0",
"eslint-config-oceanprotocol": "^1.5.0",
"eslint-config-prettier": "^7.0.0",
"eslint-plugin-prettier": "^3.2.0",
"prettier": "^2.2.1",
"release-it": "^14.2.2",
"typescript": "^4.1.2"
}, },
"dependencies": { "dependencies": {},
"babel-polyfill": "^6.26.0", "repository": {
"babel-register": "^6.26.0", "type": "git",
"keytar": "^5.0.0", "url": "git+https://github.com/oceanprotocol/ocean-subgraph.git"
"truffle": "^5.1.0", },
"truffle-contract": "^4.0.5", "license": "Apache-2.0",
"truffle-hdwallet-provider": "^1.0.4" "release-it": {
"hooks": {
"after:bump": "npm run changelog"
},
"plugins": {
"@release-it/bumper": {
"out": [
"package.json",
"package-lock.json"
]
}
},
"git": {
"tagName": "v${version}"
},
"github": {
"release": true
},
"npm": {
"publish": false
}
} }
} }

293
src/mappings/helpers.ts → src/helpers.ts
View File

@ -4,7 +4,8 @@ import {
Bytes, Bytes,
dataSource, dataSource,
Address, Address,
ethereum ethereum,
log
} from '@graphprotocol/graph-ts' } from '@graphprotocol/graph-ts'
import { import {
@ -19,72 +20,104 @@ import {
TokenTransaction, TokenTransaction,
PoolTransactionTokenValues PoolTransactionTokenValues
} from '../types/schema' } from '../types/schema'
import { log } from '@graphprotocol/graph-ts'
import { Pool } from '../types/templates/Pool/Pool' import { Pool } from '../types/templates/Pool/Pool'
export let ZERO_BD = BigDecimal.fromString('0.0') export const ZERO_BD = BigDecimal.fromString('0.0')
export let MINUS_1_BD = BigDecimal.fromString('-1.0') export const MINUS_1_BD = BigDecimal.fromString('-1.0')
export let ONE_BD = BigDecimal.fromString('1.0') export const ONE_BD = BigDecimal.fromString('1.0')
export let ONE_BASE_18 = BigInt.fromI32(10).pow(18 as u8) export const ONE_BASE_18 = BigInt.fromI32(10).pow(18 as u8)
export let BONE = BigDecimal.fromString('1000000000000000000') export const BONE = BigDecimal.fromString('1000000000000000000')
export let ENABLE_DEBUG = false export const ENABLE_DEBUG = false
let network = dataSource.network() const network = dataSource.network()
export let OCEAN: string = (network == 'mainnet') export const OCEAN: string =
? '0x967da4048cd07ab37855c090aaf366e4ce1b9f48' network === 'mainnet'
: '0x8967BCF84170c91B0d24D4302C2376283b0B3a07' ? '0x967da4048cd07ab37855c090aaf366e4ce1b9f48'
: '0x8967BCF84170c91B0d24D4302C2376283b0B3a07'
export function _debuglog(message: string, event: ethereum.Event, args: Array<string>): void { export function _debuglog(
message: string,
event: ethereum.Event,
args: Array<string>
): void {
if (event != null) { if (event != null) {
args.push(event.transaction.hash.toHex()) args.push(event.transaction.hash.toHex())
args.push(event.address.toHex()) args.push(event.address.toHex())
} }
for (let i=0; i < args.length; i++) { for (let i = 0; i < args.length; i++) {
message = message.concat(' {}') message = message.concat(' {}')
} }
log.info('@@@@@@ ' + message, args) log.info('@@@@@@ ' + message, args)
} }
export function debuglog(message: string, event: ethereum.Event, args: Array<string>): void { export function debuglog(
message: string,
event: ethereum.Event,
args: Array<string>
): void {
if (!ENABLE_DEBUG) return if (!ENABLE_DEBUG) return
_debuglog(message, event, args) _debuglog(message, event, args)
} }
export function hexToDecimal(hexString: String, decimals: i32): BigDecimal { export function hexToDecimal(hexString: string, decimals: i32): BigDecimal {
let bytes = Bytes.fromHexString(hexString.toString()).reverse() as Bytes const bytes = Bytes.fromHexString(hexString.toString()).reverse() as Bytes
let bi = BigInt.fromUnsignedBytes(bytes) const bi = BigInt.fromUnsignedBytes(bytes)
let scale = BigInt.fromI32(10).pow(decimals as u8).toBigDecimal() const scale = BigInt.fromI32(10)
.pow(decimals as u8)
.toBigDecimal()
return bi.divDecimal(scale) return bi.divDecimal(scale)
} }
export function bigIntToDecimal(amount: BigInt, decimals: i32): BigDecimal { export function bigIntToDecimal(amount: BigInt, decimals: i32): BigDecimal {
let scale = BigInt.fromI32(10).pow(decimals as u8).toBigDecimal() const scale = BigInt.fromI32(10)
.pow(decimals as u8)
.toBigDecimal()
return amount.toBigDecimal().div(scale) return amount.toBigDecimal().div(scale)
} }
export function tokenToDecimal(amount: BigDecimal, decimals: i32): BigDecimal { export function tokenToDecimal(amount: BigDecimal, decimals: i32): BigDecimal {
let scale = BigInt.fromI32(10).pow(decimals as u8).toBigDecimal() const scale = BigInt.fromI32(10)
.pow(decimals as u8)
.toBigDecimal()
return amount.div(scale) return amount.div(scale)
} }
export function decimalToBigInt(value: BigDecimal): BigInt { export function decimalToBigInt(value: BigDecimal): BigInt {
value.truncate(18) value.truncate(18)
let scale = BigInt.fromI32(10).pow((value.exp.toI32() + 18) as u8) const scale = BigInt.fromI32(10).pow((value.exp.toI32() + 18) as u8)
return value.digits.times(scale) return value.digits.times(scale)
} }
export function updatePoolTokenBalance(poolToken: PoolToken, balance: BigDecimal, source: string): void { export function updatePoolTokenBalance(
debuglog('########## updating poolToken balance (source, oldBalance, newBalance, poolId) ', null, poolToken: PoolToken,
[source, poolToken.balance.toString(), balance.toString(), poolToken.poolId]) balance: BigDecimal,
source: string
): void {
debuglog(
'########## updating poolToken balance (source, oldBalance, newBalance, poolId) ',
null,
[source, poolToken.balance.toString(), balance.toString(), poolToken.poolId]
)
poolToken.balance = balance poolToken.balance = balance
} }
export function createPoolShareEntity(id: string, pool: string, user: string): void { export function createUserEntity(address: string): void {
let poolShare = new PoolShare(id) if (User.load(address) == null) {
const user = new User(address)
user.save()
}
}
export function createPoolShareEntity(
id: string,
pool: string,
user: string
): void {
const poolShare = new PoolShare(id)
createUserEntity(user) createUserEntity(user)
@ -94,12 +127,16 @@ export function createPoolShareEntity(id: string, pool: string, user: string): v
poolShare.save() poolShare.save()
} }
export function createPoolTokenEntity(id: string, pool: string, address: string): void { export function createPoolTokenEntity(
let datatoken = Datatoken.load(address) id: string,
pool: string,
address: string
): void {
const datatoken = Datatoken.load(address)
let poolToken = new PoolToken(id) const poolToken = new PoolToken(id)
poolToken.poolId = pool poolToken.poolId = pool
poolToken.tokenId = datatoken ? datatoken.id: '' poolToken.tokenId = datatoken ? datatoken.id : ''
poolToken.tokenAddress = address poolToken.tokenAddress = address
poolToken.balance = ZERO_BD poolToken.balance = ZERO_BD
poolToken.denormWeight = ZERO_BD poolToken.denormWeight = ZERO_BD
@ -107,14 +144,16 @@ export function createPoolTokenEntity(id: string, pool: string, address: string)
} }
export function updatePoolTransactionToken( export function updatePoolTransactionToken(
poolTx: string, poolTokenId: string, amount: BigDecimal, poolTx: string,
balance: BigDecimal, feeValue: BigDecimal poolTokenId: string,
amount: BigDecimal,
balance: BigDecimal,
feeValue: BigDecimal
): void { ): void {
const ptx = PoolTransaction.load(poolTx)
let ptx = PoolTransaction.load(poolTx) const poolToken = PoolToken.load(poolTokenId)
let poolToken = PoolToken.load(poolTokenId) const pool = PoolEntity.load(poolToken.poolId)
let pool = PoolEntity.load(poolToken.poolId) const ptxTokenValuesId = poolTx.concat('-').concat(poolToken.tokenAddress)
let ptxTokenValuesId = poolTx.concat('-').concat(poolToken.tokenAddress)
let ptxTokenValues = PoolTransactionTokenValues.load(ptxTokenValuesId) let ptxTokenValues = PoolTransactionTokenValues.load(ptxTokenValuesId)
if (ptxTokenValues == null) { if (ptxTokenValues == null) {
ptxTokenValues = new PoolTransactionTokenValues(ptxTokenValuesId) ptxTokenValues = new PoolTransactionTokenValues(ptxTokenValuesId)
@ -136,34 +175,74 @@ export function updatePoolTransactionToken(
ptxTokenValues.save() ptxTokenValues.save()
if (ptxTokenValues.tokenAddress == OCEAN) { if (ptxTokenValues.tokenAddress === OCEAN) {
ptx.oceanReserve = ptxTokenValues.tokenReserve ptx.oceanReserve = ptxTokenValues.tokenReserve
pool.oceanReserve = ptxTokenValues.tokenReserve pool.oceanReserve = ptxTokenValues.tokenReserve
} else { } else {
ptx.datatokenReserve = ptxTokenValues.tokenReserve ptx.datatokenReserve = ptxTokenValues.tokenReserve
pool.datatokenReserve = ptxTokenValues.tokenReserve pool.datatokenReserve = ptxTokenValues.tokenReserve
} }
debuglog('########## updatePoolTransactionToken: ', null, debuglog('########## updatePoolTransactionToken: ', null, [
[ BigInt.fromI32(ptx.block).toString(),
BigInt.fromI32(ptx.block).toString(), BigInt.fromI32(ptx.timestamp).toString(),
BigInt.fromI32(ptx.timestamp).toString(), ptxTokenValues.type,
ptxTokenValues.type, ptxTokenValues.value.toString(),
ptxTokenValues.value.toString(), ptxTokenValues.tokenReserve.toString(),
ptxTokenValues.tokenReserve.toString(), poolToken.poolId
poolToken.poolId, ])
])
ptx.save() ptx.save()
pool.save() pool.save()
} }
export function createPoolTransaction(event: ethereum.Event, event_type: string, userAddress: string): void { export function calcSpotPrice(
let poolId = event.address.toHex() balanceIn: BigDecimal,
let pool = PoolEntity.load(poolId) wIn: BigDecimal,
let ptx = event.transaction.hash.toHexString() balanceOut: BigDecimal,
wOut: BigDecimal,
swapFee: BigDecimal
): BigDecimal {
if (balanceIn <= ZERO_BD || balanceOut <= ZERO_BD) return MINUS_1_BD
debuglog('################ calcSpotPrice', null, [
balanceIn.toString(),
wIn.toString(),
balanceOut.toString(),
wOut.toString(),
swapFee.toString()
])
let ocnToken = PoolToken.load(poolId.concat('-').concat(OCEAN)) const numer = balanceIn.div(wIn)
let dtToken = PoolToken.load(poolId.concat('-').concat(pool.datatokenAddress)) const denom = balanceOut.div(wOut)
if (denom <= ZERO_BD) return MINUS_1_BD
const ratio = numer.div(denom)
const scale = ONE_BD.div(ONE_BD.minus(swapFee))
const price = ratio.times(scale)
price.truncate(18)
debuglog('################ calcSpotPrice values:', null, [
numer.toString(),
denom.toString(),
ratio.toString(),
scale.toString(),
price.toString()
])
return price
}
export function createPoolTransaction(
event: ethereum.Event,
// eslint-disable-next-line camelcase
event_type: string,
userAddress: string
): void {
const poolId = event.address.toHex()
const pool = PoolEntity.load(poolId)
const ptx = event.transaction.hash.toHexString()
const ocnToken = PoolToken.load(poolId.concat('-').concat(OCEAN))
const dtToken = PoolToken.load(
poolId.concat('-').concat(pool.datatokenAddress)
)
if (ocnToken == null || dtToken == null) { if (ocnToken == null || dtToken == null) {
return return
@ -189,14 +268,18 @@ export function createPoolTransaction(event: ethereum.Event, event_type: string,
poolTx.datatokenReserve = dtToken.balance poolTx.datatokenReserve = dtToken.balance
poolTx.oceanReserve = ocnToken.balance poolTx.oceanReserve = ocnToken.balance
let p = Pool.bind(Address.fromString(poolId)) const p = Pool.bind(Address.fromString(poolId))
let priceResult = p.try_calcInGivenOut( const priceResult = p.try_calcInGivenOut(
decimalToBigInt(ocnToken.balance), decimalToBigInt(ocnToken.denormWeight), decimalToBigInt(ocnToken.balance),
decimalToBigInt(dtToken.balance), decimalToBigInt(dtToken.denormWeight), decimalToBigInt(ocnToken.denormWeight),
ONE_BASE_18, decimalToBigInt(pool.swapFee) decimalToBigInt(dtToken.balance),
decimalToBigInt(dtToken.denormWeight),
ONE_BASE_18,
decimalToBigInt(pool.swapFee)
) )
debuglog( debuglog(
'args to calcInGivenOut (ocnBalance, ocnWeight, dtBalance, dtWeight, dtAmount, swapFee, result)', null, 'args to calcInGivenOut (ocnBalance, ocnWeight, dtBalance, dtWeight, dtAmount, swapFee, result)',
null,
[ [
decimalToBigInt(ocnToken.balance).toString(), decimalToBigInt(ocnToken.balance).toString(),
decimalToBigInt(ocnToken.denormWeight).toString(), decimalToBigInt(ocnToken.denormWeight).toString(),
@ -207,10 +290,14 @@ export function createPoolTransaction(event: ethereum.Event, event_type: string,
priceResult.reverted ? 'failed' : priceResult.value.toString() priceResult.reverted ? 'failed' : priceResult.value.toString()
] ]
) )
poolTx.consumePrice = priceResult.reverted ? MINUS_1_BD : bigIntToDecimal(priceResult.value, 18) poolTx.consumePrice = priceResult.reverted
? MINUS_1_BD
: bigIntToDecimal(priceResult.value, 18)
poolTx.spotPrice = calcSpotPrice( poolTx.spotPrice = calcSpotPrice(
ocnToken.balance, ocnToken.denormWeight, ocnToken.balance,
dtToken.balance, dtToken.denormWeight, ocnToken.denormWeight,
dtToken.balance,
dtToken.denormWeight,
pool.swapFee pool.swapFee
) )
@ -221,63 +308,51 @@ export function createPoolTransaction(event: ethereum.Event, event_type: string,
pool.save() pool.save()
debuglog('updated pool reserves (source, dtBalance, ocnBalance, dtReserve, ocnReserve): ', debuglog(
'updated pool reserves (source, dtBalance, ocnBalance, dtReserve, ocnReserve): ',
event, event,
['createPoolTransaction', dtToken.balance.toString(), ocnToken.balance.toString(), [
pool.datatokenReserve.toString(), pool.oceanReserve.toString()]) 'createPoolTransaction',
dtToken.balance.toString(),
ocnToken.balance.toString(),
pool.datatokenReserve.toString(),
pool.oceanReserve.toString()
]
)
poolTx.tx = event.transaction.hash poolTx.tx = event.transaction.hash
// eslint-disable-next-line camelcase
poolTx.event = event_type poolTx.event = event_type
poolTx.block = event.block.number.toI32() poolTx.block = event.block.number.toI32()
poolTx.timestamp = event.block.timestamp.toI32() poolTx.timestamp = event.block.timestamp.toI32()
poolTx.gasUsed = event.transaction.gasUsed.toBigDecimal() poolTx.gasUsed = event.transaction.gasUsed.toBigDecimal()
poolTx.gasPrice = event.transaction.gasPrice.toBigDecimal() poolTx.gasPrice = event.transaction.gasPrice.toBigDecimal()
debuglog('####################### poolTransaction: ', event, [
debuglog('####################### poolTransaction: ', event, BigInt.fromI32(poolTx.block).toString(),
[ BigInt.fromI32(poolTx.timestamp).toString(),
BigInt.fromI32(poolTx.block).toString(), pool.oceanReserve.toString()
BigInt.fromI32(poolTx.timestamp).toString(), ])
pool.oceanReserve.toString()
])
poolTx.save() poolTx.save()
} }
export function calcSpotPrice(
balanceIn: BigDecimal, wIn: BigDecimal,
balanceOut: BigDecimal, wOut: BigDecimal,
swapFee: BigDecimal
): BigDecimal {
if (balanceIn <= ZERO_BD || balanceOut <= ZERO_BD) return MINUS_1_BD
debuglog('################ calcSpotPrice', null,
[balanceIn.toString(), wIn.toString(),
balanceOut.toString(), wOut.toString(),
swapFee.toString()])
let numer = balanceIn.div(wIn)
let denom = balanceOut.div(wOut)
if (denom <= ZERO_BD) return MINUS_1_BD
let ratio = numer.div(denom)
let scale = ONE_BD.div(ONE_BD.minus(swapFee))
let price = ratio.times(scale)
price.truncate(18)
debuglog('################ calcSpotPrice values:', null,
[numer.toString(), denom.toString(), ratio.toString(), scale.toString(), price.toString()])
return price
}
export function decrPoolCount(finalized: boolean): void { export function decrPoolCount(finalized: boolean): void {
let factory = PoolFactory.load('1') const factory = PoolFactory.load('1')
factory.poolCount -= 1 factory.poolCount -= 1
if (finalized) factory.finalizedPoolCount -= 1 if (finalized) factory.finalizedPoolCount -= 1
factory.save() factory.save()
} }
export function saveTokenTransaction(event: ethereum.Event, eventName: string): void { export function saveTokenTransaction(
let tx = event.transaction.hash.toHexString().concat('-').concat(event.logIndex.toString()) event: ethereum.Event,
let userAddress = event.transaction.from.toHex() eventName: string
): void {
const tx = event.transaction.hash
.toHexString()
.concat('-')
.concat(event.logIndex.toString())
const userAddress = event.transaction.from.toHex()
let transaction = TokenTransaction.load(tx) let transaction = TokenTransaction.load(tx)
if (transaction == null) { if (transaction == null) {
transaction = new TokenTransaction(tx) transaction = new TokenTransaction(tx)
@ -295,14 +370,12 @@ export function saveTokenTransaction(event: ethereum.Event, eventName: string):
createUserEntity(userAddress) createUserEntity(userAddress)
} }
export function createUserEntity(address: string): void { export function updateTokenBalance(
if (User.load(address) == null) { id: string,
let user = new User(address) token: string,
user.save() user: string,
} amount: BigDecimal
} ): void {
export function updateTokenBalance(id: string, token: string, user: string, amount: BigDecimal): void {
let tokenBalance = TokenBalance.load(id) let tokenBalance = TokenBalance.load(id)
if (tokenBalance == null) { if (tokenBalance == null) {
tokenBalance = new TokenBalance(id) tokenBalance = new TokenBalance(id)

92
src/mappings/datatoken.ts
View File

@ -1,80 +1,85 @@
import { BigInt, BigDecimal } from '@graphprotocol/graph-ts' import { BigInt, BigDecimal } from '@graphprotocol/graph-ts'
import { OrderStarted, Transfer } from '../types/templates/DataToken/DataToken' import { OrderStarted, Transfer } from '../types/templates/DataToken/DataToken'
import { log } from '@graphprotocol/graph-ts'
import { import { Datatoken, TokenBalance, TokenOrder } from '../types/schema'
Datatoken, TokenBalance, TokenOrder
} from '../types/schema'
import { import {
tokenToDecimal, tokenToDecimal,
updateTokenBalance, updateTokenBalance,
ZERO_BD, ZERO_BD,
MINUS_1_BD, MINUS_1_BD,
saveTokenTransaction saveTokenTransaction
} from './helpers' } from '../helpers'
/************************************ /************************************
********** Pool Controls *********** ********** Pool Controls ***********
************************************/ ************************************/
export function handleTransfer(event: Transfer): void { export function handleTransfer(event: Transfer): void {
let tokenId = event.address.toHex() const tokenId = event.address.toHex()
let ZERO_ADDRESS = '0x0000000000000000000000000000000000000000' const ZERO_ADDRESS = '0x0000000000000000000000000000000000000000'
const amount = tokenToDecimal(event.params.value.toBigDecimal(), 18)
let amount = tokenToDecimal(event.params.value.toBigDecimal(), 18) const tokenShareFrom = event.params.from.toHex()
let tokenShareFrom = event.params.from.toHex() const tokenShareTo = event.params.to.toHex()
let tokenShareTo = event.params.to.toHex() const tokenBalanceFromId = tokenId.concat('-').concat(tokenShareFrom)
let tokenBalanceFromId = tokenId.concat('-').concat(tokenShareFrom) const tokenBalanceToId = tokenId.concat('-').concat(tokenShareTo)
let tokenBalanceToId = tokenId.concat('-').concat(tokenShareTo)
let tokenBalanceFrom = TokenBalance.load(tokenBalanceFromId) let tokenBalanceFrom = TokenBalance.load(tokenBalanceFromId)
let tokenBalanceTo = TokenBalance.load(tokenBalanceToId) let tokenBalanceTo = TokenBalance.load(tokenBalanceToId)
let oldBalanceFrom = BigDecimal.fromString('0.0') let oldBalanceFrom = BigDecimal.fromString('0.0')
let oldBalanceTo = BigDecimal.fromString('0.0') let oldBalanceTo = BigDecimal.fromString('0.0')
let isMint = tokenShareFrom == ZERO_ADDRESS const isMint = tokenShareFrom === ZERO_ADDRESS
let isBurn = tokenShareTo == ZERO_ADDRESS const isBurn = tokenShareTo === ZERO_ADDRESS
let datatoken = Datatoken.load(tokenId) const datatoken = Datatoken.load(tokenId)
if (isMint) { if (isMint) {
tokenBalanceTo = TokenBalance.load(tokenBalanceToId) tokenBalanceTo = TokenBalance.load(tokenBalanceToId)
oldBalanceTo = (tokenBalanceTo == null) ? ZERO_BD : tokenBalanceTo.balance oldBalanceTo = tokenBalanceTo == null ? ZERO_BD : tokenBalanceTo.balance
datatoken.supply = datatoken.supply.plus(amount) datatoken.supply = datatoken.supply.plus(amount)
updateTokenBalance(tokenBalanceToId, tokenId, tokenShareTo, amount) updateTokenBalance(tokenBalanceToId, tokenId, tokenShareTo, amount)
} else if (isBurn) { } else if (isBurn) {
tokenBalanceFrom = TokenBalance.load(tokenBalanceFromId) tokenBalanceFrom = TokenBalance.load(tokenBalanceFromId)
oldBalanceFrom = (tokenBalanceFrom == null) ? ZERO_BD : tokenBalanceFrom.balance oldBalanceFrom =
tokenBalanceFrom == null ? ZERO_BD : tokenBalanceFrom.balance
datatoken.supply = datatoken.supply.minus(amount) datatoken.supply = datatoken.supply.minus(amount)
updateTokenBalance(tokenBalanceFromId, tokenId, tokenShareFrom, amount.times(MINUS_1_BD)) updateTokenBalance(
tokenBalanceFromId,
tokenId,
tokenShareFrom,
amount.times(MINUS_1_BD)
)
} else { } else {
tokenBalanceFrom = TokenBalance.load(tokenBalanceFromId) tokenBalanceFrom = TokenBalance.load(tokenBalanceFromId)
oldBalanceFrom = (tokenBalanceFrom == null) ? ZERO_BD : tokenBalanceFrom.balance oldBalanceFrom =
tokenBalanceFrom == null ? ZERO_BD : tokenBalanceFrom.balance
datatoken.supply = datatoken.supply.minus(amount) datatoken.supply = datatoken.supply.minus(amount)
updateTokenBalance(tokenBalanceFromId, tokenId, tokenShareFrom, amount.times(MINUS_1_BD)) updateTokenBalance(
tokenBalanceFromId,
tokenId,
tokenShareFrom,
amount.times(MINUS_1_BD)
)
tokenBalanceTo = TokenBalance.load(tokenBalanceToId) tokenBalanceTo = TokenBalance.load(tokenBalanceToId)
oldBalanceTo = (tokenBalanceTo == null) ? ZERO_BD : tokenBalanceTo.balance oldBalanceTo = tokenBalanceTo == null ? ZERO_BD : tokenBalanceTo.balance
datatoken.supply = datatoken.supply.plus(amount) datatoken.supply = datatoken.supply.plus(amount)
updateTokenBalance(tokenBalanceToId, tokenId, tokenShareTo, amount) updateTokenBalance(tokenBalanceToId, tokenId, tokenShareTo, amount)
} }
if ( if (
tokenBalanceTo !== null tokenBalanceTo !== null &&
&& tokenBalanceTo.balance.notEqual(ZERO_BD) tokenBalanceTo.balance.notEqual(ZERO_BD) &&
&& oldBalanceTo.equals(ZERO_BD) oldBalanceTo.equals(ZERO_BD)
) { ) {
datatoken.holderCount += BigInt.fromI32(1) datatoken.holderCount += BigInt.fromI32(1)
} }
if ( if (
tokenBalanceFrom !== null tokenBalanceFrom !== null &&
&& tokenBalanceFrom.balance.equals(ZERO_BD) tokenBalanceFrom.balance.equals(ZERO_BD) &&
&& oldBalanceFrom.notEqual(ZERO_BD) oldBalanceFrom.notEqual(ZERO_BD)
) { ) {
datatoken.holderCount -= BigInt.fromI32(1) datatoken.holderCount -= BigInt.fromI32(1)
} }
@ -84,19 +89,23 @@ export function handleTransfer(event: Transfer): void {
} }
export function handleOrderStarted(event: OrderStarted): void { export function handleOrderStarted(event: OrderStarted): void {
let ZERO_ADDRESS = '0x0000000000000000000000000000000000000000' const ZERO_ADDRESS = '0x0000000000000000000000000000000000000000'
let tokenId = event.address.toHex() const tokenId = event.address.toHex()
let datatoken = Datatoken.load(tokenId) const datatoken = Datatoken.load(tokenId)
if (datatoken == null) return if (datatoken == null) return
let payer = event.params.payer.toHex() const payer = event.params.payer.toHex()
// let feeCollector = event.params.mrktFeeCollector // let feeCollector = event.params.mrktFeeCollector
// let marketFee = event.params.marketFee // let marketFee = event.params.marketFee
let tx = event.transaction.hash const tx = event.transaction.hash
let orderId = tokenId.concat('-').concat(payer).concat('-').concat(tx.toHexString()) const orderId = tokenId
.concat('-')
.concat(payer)
.concat('-')
.concat(tx.toHexString())
let order = TokenOrder.load(orderId) let order = TokenOrder.load(orderId)
if (order == null) { if (order == null) {
order = new TokenOrder(orderId) order = new TokenOrder(orderId)
} }
order.datatokenId = tokenId order.datatokenId = tokenId
order.amount = tokenToDecimal(event.params.amount.toBigDecimal(), 18) order.amount = tokenToDecimal(event.params.amount.toBigDecimal(), 18)
@ -104,8 +113,11 @@ export function handleOrderStarted(event: OrderStarted): void {
order.payer = payer order.payer = payer
order.serviceId = event.params.serviceId.toI32() order.serviceId = event.params.serviceId.toI32()
order.timestamp = event.params.timestamp.toI32() order.timestamp = event.params.timestamp.toI32()
if (event.params.mrktFeeCollector != null && event.params.mrktFeeCollector.toHex() != ZERO_ADDRESS) { if (
order.marketFeeCollector = event.params.mrktFeeCollector.toHexString() event.params.mrktFeeCollector != null &&
event.params.mrktFeeCollector.toHex() !== ZERO_ADDRESS
) {
order.marketFeeCollector = event.params.mrktFeeCollector.toHexString()
} }
order.marketFee = tokenToDecimal(event.params.marketFee.toBigDecimal(), 18) order.marketFee = tokenToDecimal(event.params.marketFee.toBigDecimal(), 18)
order.tx = tx order.tx = tx

17
src/mappings/dtfactory.ts
View File

@ -1,14 +1,9 @@
import { BigInt } from '@graphprotocol/graph-ts' import { BigInt, log } from '@graphprotocol/graph-ts'
import { TokenRegistered } from '../types/DTFactory/DTFactory' import { TokenRegistered } from '../types/DTFactory/DTFactory'
import { DatatokenFactory, Datatoken as DatatokenEntity } from '../types/schema' import { DatatokenFactory, Datatoken as DatatokenEntity } from '../types/schema'
import { DataToken as DatatokenDataSource } from '../types/templates' import { DataToken as DatatokenDataSource } from '../types/templates'
import { import { createUserEntity, tokenToDecimal, ZERO_BD } from '../helpers'
createUserEntity,
tokenToDecimal,
ZERO_BD,
} from './helpers'
import { log } from '@graphprotocol/graph-ts'
export function handleNewToken(event: TokenRegistered): void { export function handleNewToken(event: TokenRegistered): void {
let factory = DatatokenFactory.load('1') let factory = DatatokenFactory.load('1')
@ -19,8 +14,10 @@ export function handleNewToken(event: TokenRegistered): void {
factory.tokenCount = 0 factory.tokenCount = 0
} }
let datatoken = new DatatokenEntity(event.params.tokenAddress.toHexString()) const datatoken = new DatatokenEntity(event.params.tokenAddress.toHexString())
log.error('************************ handleNewToken: datatokenId {}', [datatoken.id.toString()]) log.error('************************ handleNewToken: datatokenId {}', [
datatoken.id.toString()
])
datatoken.factoryID = event.address.toHexString() datatoken.factoryID = event.address.toHexString()
@ -46,4 +43,4 @@ export function handleNewToken(event: TokenRegistered): void {
factory.save() factory.save()
DatatokenDataSource.create(event.params.tokenAddress) DatatokenDataSource.create(event.params.tokenAddress)
} }

19
src/mappings/factory.ts
View File

@ -1,14 +1,13 @@
import { BigInt, BigDecimal } from '@graphprotocol/graph-ts' import { BigInt, BigDecimal, log } from '@graphprotocol/graph-ts'
import { BPoolRegistered } from '../types/Factory/Factory' import { BPoolRegistered } from '../types/Factory/Factory'
import { PoolFactory, Pool } from '../types/schema' import { PoolFactory, Pool } from '../types/schema'
import { Pool as PoolContract } from '../types/templates' import { Pool as PoolContract } from '../types/templates'
import { ZERO_BD } from './helpers' import { ZERO_BD } from '../helpers'
import { log } from '@graphprotocol/graph-ts'
export function handleNewPool(event: BPoolRegistered): void { export function handleNewPool(event: BPoolRegistered): void {
let factory = PoolFactory.load('1') let factory = PoolFactory.load('1')
if (factory == null) { if (factory === null) {
factory = new PoolFactory('1') factory = new PoolFactory('1')
factory.totalLiquidity = ZERO_BD factory.totalLiquidity = ZERO_BD
factory.totalSwapVolume = ZERO_BD factory.totalSwapVolume = ZERO_BD
@ -18,8 +17,10 @@ export function handleNewPool(event: BPoolRegistered): void {
factory.finalizedPoolCount = 0 factory.finalizedPoolCount = 0
} }
let pool = new Pool(event.params.bpoolAddress.toHexString()) const pool = new Pool(event.params.bpoolAddress.toHexString())
log.info('************************ handleNewPool: poolId {}', [pool.id.toString()]) log.info('************************ handleNewPool: poolId {}', [
pool.id.toString()
])
pool.factoryID = event.address.toHexString() pool.factoryID = event.address.toHexString()
pool.controller = event.params.registeredBy pool.controller = event.params.registeredBy
@ -38,8 +39,8 @@ export function handleNewPool(event: BPoolRegistered): void {
pool.datatokenReserve = ZERO_BD pool.datatokenReserve = ZERO_BD
pool.oceanReserve = ZERO_BD pool.oceanReserve = ZERO_BD
pool.spotPrice = ZERO_BD //: BigDecimal! pool.spotPrice = ZERO_BD // : BigDecimal!
pool.consumePrice = ZERO_BD //: BigDecimal! pool.consumePrice = ZERO_BD // : BigDecimal!
pool.tokenCount = BigInt.fromI32(0) pool.tokenCount = BigInt.fromI32(0)
pool.holderCount = BigInt.fromI32(0) pool.holderCount = BigInt.fromI32(0)
@ -59,4 +60,4 @@ export function handleNewPool(event: BPoolRegistered): void {
factory.save() factory.save()
PoolContract.create(event.params.bpoolAddress) PoolContract.create(event.params.bpoolAddress)
} }

424
src/mappings/pool.ts
View File

@ -1,7 +1,11 @@
import { BigInt, Address, BigDecimal } from '@graphprotocol/graph-ts'
import {BigInt, Address, BigDecimal} from '@graphprotocol/graph-ts' import {
import { LOG_CALL, LOG_JOIN, LOG_EXIT, LOG_SWAP, Transfer } from '../types/templates/Pool/Pool' LOG_CALL,
import { log } from '@graphprotocol/graph-ts' LOG_JOIN,
LOG_EXIT,
LOG_SWAP,
Transfer
} from '../types/templates/Pool/Pool'
import { import {
PoolFactory, PoolFactory,
@ -22,16 +26,20 @@ import {
updatePoolTransactionToken, updatePoolTransactionToken,
createPoolTransaction, createPoolTransaction,
OCEAN, OCEAN,
debuglog, updatePoolTokenBalance debuglog,
} from './helpers' updatePoolTokenBalance
} from '../helpers'
/************************************ /************************************
********** Pool Controls *********** ********** Pool Controls ***********
************************************/ ************************************/
export function handleSetSwapFee(event: LOG_CALL, swapFeeStr: string=null): void { export function handleSetSwapFee(
let poolId = event.address.toHex() event: LOG_CALL,
let pool = Pool.load(poolId) swapFeeStr: string = null
): void {
const poolId = event.address.toHex()
const pool = Pool.load(poolId)
if (!swapFeeStr) { if (!swapFeeStr) {
swapFeeStr = event.params.data.toHexString().slice(-40) swapFeeStr = event.params.data.toHexString().slice(-40)
} }
@ -40,98 +48,58 @@ export function handleSetSwapFee(event: LOG_CALL, swapFeeStr: string=null): void
} }
export function handleSetController(event: LOG_CALL): void { export function handleSetController(event: LOG_CALL): void {
let poolId = event.address.toHex() const poolId = event.address.toHex()
let pool = Pool.load(poolId) const pool = Pool.load(poolId)
pool.controller = Address.fromString(event.params.data.toHexString().slice(-40)) pool.controller = Address.fromString(
event.params.data.toHexString().slice(-40)
)
pool.save() pool.save()
} }
export function handleSetPublicSwap(event: LOG_CALL): void { export function handleSetPublicSwap(event: LOG_CALL): void {
let poolId = event.address.toHex() const poolId = event.address.toHex()
let pool = Pool.load(poolId) const pool = Pool.load(poolId)
pool.publicSwap = event.params.data.toHexString().slice(-1) == '1' pool.publicSwap = event.params.data.toHexString().slice(-1) === '1'
pool.save() pool.save()
} }
export function handleFinalize(event: LOG_CALL): void { export function handleFinalize(event: LOG_CALL): void {
let poolId = event.address.toHex() const poolId = event.address.toHex()
let pool = Pool.load(poolId) const pool = Pool.load(poolId)
pool.finalized = true pool.finalized = true
pool.symbol = 'BPT' pool.symbol = 'BPT'
pool.publicSwap = true pool.publicSwap = true
pool.save() pool.save()
let factory = PoolFactory.load('1') const factory = PoolFactory.load('1')
factory.finalizedPoolCount = factory.finalizedPoolCount + 1 factory.finalizedPoolCount = factory.finalizedPoolCount + 1
factory.save() factory.save()
} }
export function handleSetup(event: LOG_CALL): void { export function _handleRebind(
let poolId = event.address.toHex() event: LOG_CALL,
debuglog('handleSetup: ', event, []) poolId: string,
let data = event.params.data.toHexString() tokenAddress: string,
// First 2 chars are 0x balanceStr: string,
// Next there is 8 chars denormWeightStr: string
// Next starts the data each params occupies exactly 64 chars ): void {
// Each value is padded with 0s to the left const pool = Pool.load(poolId)
// For an Address, need to remove the leading 24 zeros, because the address itself is 40 chars const decimals = BigInt.fromI32(18).toI32()
// For numbers we donot need to remove the leading zeros because they have no effect being on the left of the number
// skip 8 then take the last 40 (2 + 8 + 24 = 34) to (2 + 8 + 64 = 74) if (tokenAddress !== OCEAN) {
let dataTokenAddress = Address.fromString(data.slice(34,74)).toHexString()
let dataTokenAmount = data.slice(74, 138) // 74+64
let dataTokenWeight = data.slice(138,202) // (74+64,74+(2*64)
let baseTokenAddress = Address.fromString(data.slice(202+24, 266)).toHexString() // (74+(2*64)+24, 74+(3*64))
let baseTokenAmount = data.slice(266,330) // (74+(3*64),74+(4*64))
let baseTokenWeight = data.slice(330,394) // (74+(4*64),74+(5*64))
let swapFee = data.slice(394) // (74+(5*64), END)
let poolTokenId = poolId.concat('-').concat(baseTokenAddress)
let poolToken = PoolToken.load(poolTokenId)
if (poolToken != null) return
_handleRebind(event, poolId, dataTokenAddress, dataTokenAmount, dataTokenWeight)
_handleRebind(event, poolId, baseTokenAddress, baseTokenAmount, baseTokenWeight)
handleSetSwapFee(event, swapFee)
handleFinalize(event)
createPoolTransaction(event, 'setup', event.transaction.from.toHex())
// update base token
let amount = hexToDecimal(baseTokenAmount, 18)
updatePoolTransactionToken(
event.transaction.hash.toHexString(), poolTokenId,
amount, PoolToken.load(poolTokenId).balance,
ZERO_BD
)
// update the datatoken
amount = hexToDecimal(dataTokenAmount, 18)
updatePoolTransactionToken(
event.transaction.hash.toHexString(), poolId.concat('-').concat(dataTokenAddress),
amount, PoolToken.load(poolId.concat('-').concat(dataTokenAddress)).balance,
ZERO_BD
)
}
export function _handleRebind(event: LOG_CALL, poolId: string, tokenAddress: string, balanceStr: string, denormWeightStr: string): void {
let pool = Pool.load(poolId)
let decimals = BigInt.fromI32(18).toI32()
if (tokenAddress != OCEAN ) {
pool.datatokenAddress = tokenAddress pool.datatokenAddress = tokenAddress
} }
pool.tokenCount += BigInt.fromI32(1) pool.tokenCount += BigInt.fromI32(1)
let address = Address.fromString(tokenAddress) const address = Address.fromString(tokenAddress)
let denormWeight = hexToDecimal(denormWeightStr, decimals) const denormWeight = hexToDecimal(denormWeightStr, decimals)
let poolTokenId = poolId.concat('-').concat(address.toHexString()) const poolTokenId = poolId.concat('-').concat(address.toHexString())
let poolToken = PoolToken.load(poolTokenId) let poolToken = PoolToken.load(poolTokenId)
if (poolToken == null) { if (poolToken == null) {
createPoolTokenEntity(poolTokenId, poolId, address.toHexString()) createPoolTokenEntity(poolTokenId, poolId, address.toHexString())
poolToken = PoolToken.load(poolTokenId) poolToken = PoolToken.load(poolTokenId)
pool.totalWeight += denormWeight pool.totalWeight += denormWeight
} else { } else {
let oldWeight = poolToken.denormWeight const oldWeight = poolToken.denormWeight
if (denormWeight > oldWeight) { if (denormWeight > oldWeight) {
pool.totalWeight = pool.totalWeight + (denormWeight - oldWeight) pool.totalWeight = pool.totalWeight + (denormWeight - oldWeight)
} else { } else {
@ -140,7 +108,7 @@ export function _handleRebind(event: LOG_CALL, poolId: string, tokenAddress: str
} }
poolToken.denormWeight = denormWeight poolToken.denormWeight = denormWeight
let balance = hexToDecimal(balanceStr, decimals) const balance = hexToDecimal(balanceStr, decimals)
updatePoolTokenBalance(poolToken as PoolToken, balance, '_handleRebind') updatePoolTokenBalance(poolToken as PoolToken, balance, '_handleRebind')
poolToken.save() poolToken.save()
@ -152,13 +120,79 @@ export function _handleRebind(event: LOG_CALL, poolId: string, tokenAddress: str
} }
export function handleRebind(event: LOG_CALL): void { export function handleRebind(event: LOG_CALL): void {
let poolId = event.address.toHex() const poolId = event.address.toHex()
_handleRebind( _handleRebind(
event, event,
poolId, poolId,
event.params.data.toHexString().slice(34,74), event.params.data.toHexString().slice(34, 74),
event.params.data.toHexString().slice(74,138), event.params.data.toHexString().slice(74, 138),
event.params.data.toHexString().slice(138) event.params.data.toHexString().slice(138)
)
}
export function handleSetup(event: LOG_CALL): void {
const poolId = event.address.toHex()
debuglog('handleSetup: ', event, [])
const data = event.params.data.toHexString()
// First 2 chars are 0x
// Next there is 8 chars
// Next starts the data each params occupies exactly 64 chars
// Each value is padded with 0s to the left
// For an Address, need to remove the leading 24 zeros, because the address itself is 40 chars
// For numbers we donot need to remove the leading zeros because they have no effect being on the left of the number
// skip 8 then take the last 40 (2 + 8 + 24 = 34) to (2 + 8 + 64 = 74)
const dataTokenAddress = Address.fromString(data.slice(34, 74)).toHexString()
const dataTokenAmount = data.slice(74, 138) // 74+64
const dataTokenWeight = data.slice(138, 202) // (74+64,74+(2*64)
const baseTokenAddress = Address.fromString(
data.slice(202 + 24, 266)
).toHexString() // (74+(2*64)+24, 74+(3*64))
const baseTokenAmount = data.slice(266, 330) // (74+(3*64),74+(4*64))
const baseTokenWeight = data.slice(330, 394) // (74+(4*64),74+(5*64))
const swapFee = data.slice(394) // (74+(5*64), END)
const poolTokenId = poolId.concat('-').concat(baseTokenAddress)
const poolToken = PoolToken.load(poolTokenId)
if (poolToken != null) return
_handleRebind(
event,
poolId,
dataTokenAddress,
dataTokenAmount,
dataTokenWeight
)
_handleRebind(
event,
poolId,
baseTokenAddress,
baseTokenAmount,
baseTokenWeight
)
handleSetSwapFee(event, swapFee)
handleFinalize(event)
createPoolTransaction(event, 'setup', event.transaction.from.toHex())
// update base token
let amount = hexToDecimal(baseTokenAmount, 18)
updatePoolTransactionToken(
event.transaction.hash.toHexString(),
poolTokenId,
amount,
PoolToken.load(poolTokenId).balance,
ZERO_BD
)
// update the datatoken
amount = hexToDecimal(dataTokenAmount, 18)
updatePoolTransactionToken(
event.transaction.hash.toHexString(),
poolId.concat('-').concat(dataTokenAddress),
amount,
PoolToken.load(poolId.concat('-').concat(dataTokenAddress)).balance,
ZERO_BD
) )
} }
@ -167,68 +201,100 @@ export function handleRebind(event: LOG_CALL): void {
************************************/ ************************************/
export function handleJoinPool(event: LOG_JOIN): void { export function handleJoinPool(event: LOG_JOIN): void {
let poolId = event.address.toHex() const poolId = event.address.toHex()
let pool = Pool.load(poolId) const pool = Pool.load(poolId)
if (pool.finalized == false){ if (pool.finalized === false) {
return return
} }
pool.joinCount = pool.joinCount.plus(BigInt.fromI32(1)) pool.joinCount = pool.joinCount.plus(BigInt.fromI32(1))
pool.save() pool.save()
let ptx = event.transaction.hash.toHexString() const ptx = event.transaction.hash.toHexString()
let poolTx = PoolTransaction.load(ptx) const poolTx = PoolTransaction.load(ptx)
if (poolTx != null) { if (poolTx != null) {
debuglog('!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!! JOIN JOIN JOIN !!!!!!!!!!!! PoolTransaction EXISTS: ', event, []) debuglog(
'!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!! JOIN JOIN JOIN !!!!!!!!!!!! PoolTransaction EXISTS: ',
event,
[]
)
return return
} }
let address = event.params.tokenIn.toHex() const address = event.params.tokenIn.toHex()
let poolTokenId = poolId.concat('-').concat(address) const poolTokenId = poolId.concat('-').concat(address)
let poolToken = PoolToken.load(poolTokenId) const poolToken = PoolToken.load(poolTokenId)
if (poolToken == null) { if (poolToken == null) {
debuglog('!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!! JOIN JOIN JOIN !!!!!!!!!!!! NO PoolToken: ', event, [address, poolTokenId]) debuglog(
'!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!! JOIN JOIN JOIN !!!!!!!!!!!! NO PoolToken: ',
event,
[address, poolTokenId]
)
return return
} }
let datatoken: Datatoken | null const datatoken: Datatoken =
datatoken = poolToken.tokenId != null ? Datatoken.load(poolToken.tokenId) : null poolToken.tokenId != null ? Datatoken.load(poolToken.tokenId) : null
let decimals = datatoken == null ? BigInt.fromI32(18).toI32() : datatoken.decimals const decimals =
let tokenAmountIn = tokenToDecimal(event.params.tokenAmountIn.toBigDecimal(), decimals) datatoken == null ? BigInt.fromI32(18).toI32() : datatoken.decimals
updatePoolTokenBalance(poolToken as PoolToken, poolToken.balance.plus(tokenAmountIn), 'handleJoinPool') const tokenAmountIn = tokenToDecimal(
debuglog('!!!!!!!!!!!!!!!!!! JOIN JOIN JOIN : (token, amountIn, amountIn) ', event, event.params.tokenAmountIn.toBigDecimal(),
[address, tokenAmountIn.toString(), event.params.tokenAmountIn.toString()]) decimals
)
updatePoolTokenBalance(
poolToken as PoolToken,
poolToken.balance.plus(tokenAmountIn),
'handleJoinPool'
)
debuglog(
'!!!!!!!!!!!!!!!!!! JOIN JOIN JOIN : (token, amountIn, amountIn) ',
event,
[address, tokenAmountIn.toString(), event.params.tokenAmountIn.toString()]
)
poolToken.save() poolToken.save()
createPoolTransaction(event, 'join', event.params.caller.toHexString()) createPoolTransaction(event, 'join', event.params.caller.toHexString())
updatePoolTransactionToken( updatePoolTransactionToken(
event.transaction.hash.toHexString(), poolTokenId, event.transaction.hash.toHexString(),
tokenAmountIn, poolToken.balance, poolTokenId,
tokenAmountIn,
poolToken.balance,
tokenAmountIn.times(pool.swapFee) tokenAmountIn.times(pool.swapFee)
) )
} }
export function handleExitPool(event: LOG_EXIT): void { export function handleExitPool(event: LOG_EXIT): void {
let poolId = event.address.toHex() const poolId = event.address.toHex()
let address = event.params.tokenOut.toHex() const address = event.params.tokenOut.toHex()
let poolTokenId = poolId.concat('-').concat(address.toString()) const poolTokenId = poolId.concat('-').concat(address.toString())
let poolToken = PoolToken.load(poolTokenId) const poolToken = PoolToken.load(poolTokenId)
if (!poolToken) { if (!poolToken) {
debuglog('!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!! EXIT EXIT EXIT !!!!!!!!!!!! NO PoolToken: ', event, [address, poolTokenId]) debuglog(
'!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!! EXIT EXIT EXIT !!!!!!!!!!!! NO PoolToken: ',
event,
[address, poolTokenId]
)
return return
} }
let datatoken: Datatoken | null const datatoken: Datatoken =
datatoken = poolToken.tokenId != null ? Datatoken.load(poolToken.tokenId) : null poolToken.tokenId != null ? Datatoken.load(poolToken.tokenId) : null
let decimals = datatoken == null ? BigInt.fromI32(18).toI32() : datatoken.decimals const decimals =
let tokenAmountOut = tokenToDecimal(event.params.tokenAmountOut.toBigDecimal(), decimals) datatoken == null ? BigInt.fromI32(18).toI32() : datatoken.decimals
let newAmount = poolToken.balance.minus(tokenAmountOut) const tokenAmountOut = tokenToDecimal(
event.params.tokenAmountOut.toBigDecimal(),
decimals
)
const newAmount = poolToken.balance.minus(tokenAmountOut)
updatePoolTokenBalance(poolToken as PoolToken, newAmount, 'handleExitPool') updatePoolTokenBalance(poolToken as PoolToken, newAmount, 'handleExitPool')
poolToken.save() poolToken.save()
debuglog('!!!!!!!!!!!!!!!!!! EXIT EXIT EXIT : (token, amountOut, amountOut)', event, debuglog(
[address, tokenAmountOut.toString(), event.params.tokenAmountOut.toString()]) '!!!!!!!!!!!!!!!!!! EXIT EXIT EXIT : (token, amountOut, amountOut)',
let pool = Pool.load(poolId) event,
[address, tokenAmountOut.toString(), event.params.tokenAmountOut.toString()]
)
const pool = Pool.load(poolId)
pool.exitCount = pool.exitCount.plus(BigInt.fromI32(1)) pool.exitCount = pool.exitCount.plus(BigInt.fromI32(1))
if (newAmount.equals(ZERO_BD)) { if (newAmount.equals(ZERO_BD)) {
decrPoolCount(pool.finalized) decrPoolCount(pool.finalized)
@ -238,8 +304,10 @@ export function handleExitPool(event: LOG_EXIT): void {
createPoolTransaction(event, 'exit', event.params.caller.toHexString()) createPoolTransaction(event, 'exit', event.params.caller.toHexString())
updatePoolTransactionToken( updatePoolTransactionToken(
event.transaction.hash.toHexString(), poolTokenId, event.transaction.hash.toHexString(),
tokenAmountOut.times(MINUS_1_BD), poolToken.balance, poolTokenId,
tokenAmountOut.times(MINUS_1_BD),
poolToken.balance,
tokenAmountOut.times(pool.swapFee) tokenAmountOut.times(pool.swapFee)
) )
} }
@ -249,35 +317,61 @@ export function handleExitPool(event: LOG_EXIT): void {
************************************/ ************************************/
export function handleSwap(event: LOG_SWAP): void { export function handleSwap(event: LOG_SWAP): void {
let poolId = event.address.toHex() const poolId = event.address.toHex()
let ptx = event.transaction.hash.toHexString() const ptx = event.transaction.hash.toHexString()
let tokenIn = event.params.tokenIn.toHex() const tokenIn = event.params.tokenIn.toHex()
let poolTokenInId = poolId.concat('-').concat(tokenIn.toString()) const poolTokenInId = poolId.concat('-').concat(tokenIn.toString())
let poolTokenIn = PoolToken.load(poolTokenInId) const poolTokenIn = PoolToken.load(poolTokenInId)
if (!poolTokenIn) { if (!poolTokenIn) {
debuglog('!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!! SWAP SWAP SWAP !!!!!!!!!!!! NO PoolToken: ', event, debuglog(
[tokenIn, poolTokenInId]) '!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!! SWAP SWAP SWAP !!!!!!!!!!!! NO PoolToken: ',
event,
[tokenIn, poolTokenInId]
)
return return
} }
let dtIn = Datatoken.load(tokenIn) const dtIn = Datatoken.load(tokenIn)
let tokenAmountIn = tokenToDecimal(event.params.tokenAmountIn.toBigDecimal(), (dtIn == null) ? 18 : dtIn.decimals) const tokenAmountIn = tokenToDecimal(
let newAmountIn = poolTokenIn.balance.plus(tokenAmountIn) event.params.tokenAmountIn.toBigDecimal(),
updatePoolTokenBalance(poolTokenIn as PoolToken, newAmountIn, 'handleSwap.tokenIn') dtIn == null ? 18 : dtIn.decimals
)
const newAmountIn = poolTokenIn.balance.plus(tokenAmountIn)
updatePoolTokenBalance(
poolTokenIn as PoolToken,
newAmountIn,
'handleSwap.tokenIn'
)
poolTokenIn.save() poolTokenIn.save()
let tokenOut = event.params.tokenOut.toHex() const tokenOut = event.params.tokenOut.toHex()
let poolTokenOutId = poolId.concat('-').concat(tokenOut.toString()) const poolTokenOutId = poolId.concat('-').concat(tokenOut.toString())
let poolTokenOut = PoolToken.load(poolTokenOutId) const poolTokenOut = PoolToken.load(poolTokenOutId)
let dtOut = Datatoken.load(tokenOut) const dtOut = Datatoken.load(tokenOut)
let tokenAmountOut = tokenToDecimal(event.params.tokenAmountOut.toBigDecimal(), (dtOut == null) ? 18 : dtOut.decimals) const tokenAmountOut = tokenToDecimal(
let newAmountOut = poolTokenOut.balance.minus(tokenAmountOut) event.params.tokenAmountOut.toBigDecimal(),
updatePoolTokenBalance(poolTokenOut as PoolToken, newAmountOut, 'handleSwap.tokenOut') dtOut == null ? 18 : dtOut.decimals
)
const newAmountOut = poolTokenOut.balance.minus(tokenAmountOut)
updatePoolTokenBalance(
poolTokenOut as PoolToken,
newAmountOut,
'handleSwap.tokenOut'
)
poolTokenOut.save() poolTokenOut.save()
debuglog('!!!!!!!!!!!!!!!!!! SWAP SWAP SWAP : (tokenIn, tokenOut, amountIn, amountIn, amountOut, amountOut)', event, debuglog(
[tokenIn, tokenOut, tokenAmountIn.toString(), event.params.tokenAmountIn.toString(), '!!!!!!!!!!!!!!!!!! SWAP SWAP SWAP : (tokenIn, tokenOut, amountIn, amountIn, amountOut, amountOut)',
tokenAmountOut.toString(), event.params.tokenAmountOut.toString()]) event,
let pool = Pool.load(poolId) [
tokenIn,
tokenOut,
tokenAmountIn.toString(),
event.params.tokenAmountIn.toString(),
tokenAmountOut.toString(),
event.params.tokenAmountOut.toString()
]
)
const pool = Pool.load(poolId)
pool.swapCount = pool.swapCount.plus(BigInt.fromI32(1)) pool.swapCount = pool.swapCount.plus(BigInt.fromI32(1))
if (newAmountIn.equals(ZERO_BD) || newAmountOut.equals(ZERO_BD)) { if (newAmountIn.equals(ZERO_BD) || newAmountOut.equals(ZERO_BD)) {
@ -288,36 +382,45 @@ export function handleSwap(event: LOG_SWAP): void {
createPoolTransaction(event, 'swap', event.params.caller.toHexString()) createPoolTransaction(event, 'swap', event.params.caller.toHexString())
updatePoolTransactionToken( updatePoolTransactionToken(
ptx, poolTokenIn.id, tokenAmountIn, poolTokenIn.balance, ptx,
tokenAmountIn.times(pool.swapFee)) poolTokenIn.id,
tokenAmountIn,
poolTokenIn.balance,
tokenAmountIn.times(pool.swapFee)
)
updatePoolTransactionToken( updatePoolTransactionToken(
ptx, poolTokenOut.id, tokenAmountOut.times(MINUS_1_BD), poolTokenOut.balance, ptx,
BigDecimal.fromString('0.0')) poolTokenOut.id,
tokenAmountOut.times(MINUS_1_BD),
poolTokenOut.balance,
BigDecimal.fromString('0.0')
)
} }
/************************************ /************************************
*********** POOL SHARES ************ *********** POOL SHARES ************
************************************/ ************************************/
export function handleTransfer(event: Transfer): void { export function handleTransfer(event: Transfer): void {
let poolId = event.address.toHex() const poolId = event.address.toHex()
let ZERO_ADDRESS = '0x0000000000000000000000000000000000000000' const ZERO_ADDRESS = '0x0000000000000000000000000000000000000000'
let isMint = event.params.from.toHex() == ZERO_ADDRESS const isMint = event.params.from.toHex() === ZERO_ADDRESS
let isBurn = event.params.to.toHex() == ZERO_ADDRESS const isBurn = event.params.to.toHex() === ZERO_ADDRESS
let poolShareFromId = poolId.concat('-').concat(event.params.from.toHex()) const poolShareFromId = poolId.concat('-').concat(event.params.from.toHex())
let poolShareFrom = PoolShare.load(poolShareFromId) let poolShareFrom = PoolShare.load(poolShareFromId)
let poolShareFromBalance = poolShareFrom == null ? ZERO_BD : poolShareFrom.balance const poolShareFromBalance =
poolShareFrom == null ? ZERO_BD : poolShareFrom.balance
let poolShareToId = poolId.concat('-').concat(event.params.to.toHex()) const poolShareToId = poolId.concat('-').concat(event.params.to.toHex())
let poolShareTo = PoolShare.load(poolShareToId) let poolShareTo = PoolShare.load(poolShareToId)
let poolShareToBalance = poolShareTo == null ? ZERO_BD : poolShareTo.balance const poolShareToBalance = poolShareTo == null ? ZERO_BD : poolShareTo.balance
let pool = Pool.load(poolId) const pool = Pool.load(poolId)
let poolTx = PoolTransaction.load(event.transaction.hash.toHexString()) const poolTx = PoolTransaction.load(event.transaction.hash.toHexString())
let value = tokenToDecimal(event.params.value.toBigDecimal(), 18) const value = tokenToDecimal(event.params.value.toBigDecimal(), 18)
if (isMint) { if (isMint) {
if (poolShareTo == null) { if (poolShareTo == null) {
@ -343,7 +446,6 @@ export function handleSwap(event: LOG_SWAP): void {
poolTx.sharesTransferAmount = -value poolTx.sharesTransferAmount = -value
poolTx.sharesBalance = poolShareFrom.balance poolTx.sharesBalance = poolShareFrom.balance
} }
} else { } else {
if (poolShareTo == null) { if (poolShareTo == null) {
createPoolShareEntity(poolShareToId, poolId, event.params.to.toHex()) createPoolShareEntity(poolShareToId, poolId, event.params.to.toHex())
@ -361,17 +463,17 @@ export function handleSwap(event: LOG_SWAP): void {
} }
if ( if (
poolShareTo !== null poolShareTo !== null &&
&& poolShareTo.balance.notEqual(ZERO_BD) poolShareTo.balance.notEqual(ZERO_BD) &&
&& poolShareToBalance.equals(ZERO_BD) poolShareToBalance.equals(ZERO_BD)
) { ) {
pool.holderCount += BigInt.fromI32(1) pool.holderCount += BigInt.fromI32(1)
} }
if ( if (
poolShareFrom !== null poolShareFrom !== null &&
&& poolShareFrom.balance.equals(ZERO_BD) poolShareFrom.balance.equals(ZERO_BD) &&
&& poolShareFromBalance.notEqual(ZERO_BD) poolShareFromBalance.notEqual(ZERO_BD)
) { ) {
pool.holderCount -= BigInt.fromI32(1) pool.holderCount -= BigInt.fromI32(1)
} }
@ -381,4 +483,4 @@ export function handleSwap(event: LOG_SWAP): void {
} }
pool.save() pool.save()
} }

18
subgraph.yaml
View File

@ -8,7 +8,7 @@ dataSources:
name: Factory name: Factory
network: mainnet network: mainnet
source: source:
address: "0xbe0083053744ECb871510C88dC0f6b77Da162706" address: '0xbe0083053744ECb871510C88dC0f6b77Da162706'
abi: Factory abi: Factory
startBlock: 11105585 startBlock: 11105585
mapping: mapping:
@ -28,7 +28,7 @@ dataSources:
name: DTFactory name: DTFactory
network: mainnet network: mainnet
source: source:
address: "0x57317f97E9EA49eBd19f7c9bB7c180b8cDcbDeB9" address: '0x57317f97E9EA49eBd19f7c9bB7c180b8cDcbDeB9'
abi: DTFactory abi: DTFactory
startBlock: 11105560 startBlock: 11105560
mapping: mapping:
@ -66,25 +66,25 @@ templates:
file: ./abis/BToken.json file: ./abis/BToken.json
eventHandlers: eventHandlers:
- event: LOG_CALL(indexed bytes4,indexed address,bytes) - event: LOG_CALL(indexed bytes4,indexed address,bytes)
topic0: "0x34e1990700000000000000000000000000000000000000000000000000000000" topic0: '0x34e1990700000000000000000000000000000000000000000000000000000000'
handler: handleSetSwapFee handler: handleSetSwapFee
- event: LOG_CALL(indexed bytes4,indexed address,bytes) - event: LOG_CALL(indexed bytes4,indexed address,bytes)
topic0: "0x92eefe9b00000000000000000000000000000000000000000000000000000000" topic0: '0x92eefe9b00000000000000000000000000000000000000000000000000000000'
handler: handleSetController handler: handleSetController
- event: LOG_CALL(indexed bytes4,indexed address,bytes) - event: LOG_CALL(indexed bytes4,indexed address,bytes)
topic0: "0x49b5955200000000000000000000000000000000000000000000000000000000" topic0: '0x49b5955200000000000000000000000000000000000000000000000000000000'
handler: handleSetPublicSwap handler: handleSetPublicSwap
- event: LOG_CALL(indexed bytes4,indexed address,bytes) - event: LOG_CALL(indexed bytes4,indexed address,bytes)
topic0: "0x4bb278f300000000000000000000000000000000000000000000000000000000" topic0: '0x4bb278f300000000000000000000000000000000000000000000000000000000'
handler: handleFinalize handler: handleFinalize
- event: LOG_CALL(indexed bytes4,indexed address,bytes) - event: LOG_CALL(indexed bytes4,indexed address,bytes)
topic0: "0xd1d7bc9100000000000000000000000000000000000000000000000000000000" topic0: '0xd1d7bc9100000000000000000000000000000000000000000000000000000000'
handler: handleSetup handler: handleSetup
- event: LOG_CALL(indexed bytes4,indexed address,bytes) - event: LOG_CALL(indexed bytes4,indexed address,bytes)
topic0: "0x3fdddaa200000000000000000000000000000000000000000000000000000000" topic0: '0x3fdddaa200000000000000000000000000000000000000000000000000000000'
handler: handleRebind handler: handleRebind
- event: LOG_CALL(indexed bytes4,indexed address,bytes) - event: LOG_CALL(indexed bytes4,indexed address,bytes)
topic0: "0xe4e1e53800000000000000000000000000000000000000000000000000000000" topic0: '0xe4e1e53800000000000000000000000000000000000000000000000000000000'
handler: handleRebind handler: handleRebind
- event: LOG_JOIN(indexed address,indexed address,uint256) - event: LOG_JOIN(indexed address,indexed address,uint256)
handler: handleJoinPool handler: handleJoinPool

23
tsconfig.json
View File

@ -1,23 +1,6 @@
{ {
"extends": "./node_modules/@graphprotocol/graph-ts/tsconfig.json", "extend": "./node_modules/@graphprotocol/graph-ts/tsconfig.json",
"compilerOptions": { "compilerOptions": {
"types": ["@graphprotocol/graph-ts"], "types": ["@graphprotocol/graph-ts"]
"resolveJsonModule": true, }
"moduleResolution": "node",
"esModuleInterop": true,
"allowSyntheticDefaultImports": true,
"lib": ["es5", "dom"],
"declaration": true,
"module": "commonjs",
"target": "es5",
"removeComments": true,
"experimentalDecorators": true,
"preserveConstEnums": true,
"outDir": "./dist/node/",
"rootDir": "./src/",
"sourceMap": true,
"typeRoots": ["node_modules/@types"]
},
"include": ["src/**/*"],
"exclude": ["node_modules", "**/*.test.ts"]
} }