"caculate liquidity, tick, amount in contracts"

lib/prb-math/.commitlintrc.yml

@@ -0,0 +1,2 @@
+extends:
+  - "@commitlint/config-conventional"

lib/prb-math/.czrc

@@ -0,0 +1,3 @@
+{
+  "path": "cz-conventional-changelog"
+}

lib/prb-math/.editorconfig

@@ -0,0 +1,16 @@
+# EditorConfig  http://EditorConfig.org
+
+# top-most EditorConfig file
+root = true
+
+# All files
+[*]
+charset = utf-8
+end_of_line = lf
+indent_size = 2
+indent_style = space
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.sol]
+indent_size = 4

lib/prb-math/.env.example

@@ -0,0 +1,2 @@
+INFURA_API_KEY="zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz"
+MNEMONIC="here is where your twelve words mnemonic should be put my friend"

lib/prb-math/.eslintignore

@@ -0,0 +1,21 @@
+# directories
+.yarn/
+**/.nyc_output
+**/artifacts
+**/build
+**/cache
+**/coverage
+**/coverage-contracts
+**/coverage-ts
+**/dist
+**/node_modules
+**/src/types
+
+# files
+*.env
+*.log
+*.tsbuildinfo
+coverage.json
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*

lib/prb-math/.eslintrc.yml

@@ -0,0 +1,23 @@
+extends:
+  - "eslint:recommended"
+  - "plugin:@typescript-eslint/eslint-recommended"
+  - "plugin:@typescript-eslint/recommended"
+  - "prettier"
+parser: "@typescript-eslint/parser"
+parserOptions:
+  project: "tsconfig.json"
+plugins:
+  - "@typescript-eslint"
+root: true
+rules:
+  "@typescript-eslint/no-floating-promises":
+    - error
+    - ignoreIIFE: true
+      ignoreVoid: true
+  "@typescript-eslint/no-inferrable-types": "off"
+  "@typescript-eslint/no-namespace": "off"
+  "@typescript-eslint/no-non-null-assertion": "off"
+  "@typescript-eslint/no-unused-vars":
+    - error
+    - argsIgnorePattern: "_"
+      varsIgnorePattern: "_"

lib/prb-math/.github/FUNDING.yml

@@ -0,0 +1 @@
+custom: ["https://gitcoin.co/grants/1657/paulrberg-open-source-engineering"]

lib/prb-math/.github/workflows/integration.yml

@@ -0,0 +1,93 @@
+name: "Continuous Integration"
+
+env:
+  COVERAGE_GIT_BRANCH: "main"
+  COVERAGE_SERVICE_NAME: "github-actions-ci"
+  ETHERSCAN_API_KEY: ${{ secrets.ETHERSCAN_API_KEY }}
+  INFURA_API_KEY: ${{ secrets.INFURA_API_KEY }}
+  MNEMONIC: ${{ secrets.MNEMONIC }}
+
+on:
+  pull_request:
+    branches:
+      - "main"
+  push:
+    branches:
+      - "main"
+
+jobs:
+  run-contracts-integration:
+    runs-on: "ubuntu-latest"
+    steps:
+      - name: "Check out the repo"
+        uses: "actions/checkout@v3"
+
+      - name: "Install Node.js"
+        uses: "actions/setup-node@v3"
+        with:
+          cache: "yarn"
+          node-version: "16"
+
+      - name: "Install the dependencies"
+        run: "yarn install --immutable"
+
+      - name: "Lint the code"
+        run: "yarn lint:contracts"
+
+      - name: "Compile the contracts and generate the TypeChain bindings"
+        run: "yarn generate:types"
+
+      - name: "Test the contracts and generate the coverage report"
+        run: "yarn coverage:contracts"
+
+      - name: "Prepare the coverage report"
+        uses: "coverallsapp/github-action@master"
+        with:
+          flag-name: "prb-math-contracts"
+          github-token: "${{ secrets.GITHUB_TOKEN }}"
+          parallel: true
+          path-to-lcov: "./coverage-contracts/lcov.info"
+
+  run-ts-integration:
+    runs-on: "ubuntu-latest"
+    steps:
+      - name: "Check out the repo"
+        uses: "actions/checkout@v3"
+
+      - name: "Install Node.js"
+        uses: "actions/setup-node@v3"
+        with:
+          cache: "yarn"
+          node-version: "16"
+
+      - name: "Install the dependencies"
+        run: "yarn install --immutable"
+
+      - name: "Lint the code"
+        run: "yarn lint:ts"
+
+      - name: "Compile the contracts and generate the TypeChain bindings"
+        run: "yarn generate:types"
+
+      - name: "Test the code and generate the coverage report"
+        run: "yarn coverage:ts"
+
+      - name: "Prepare the coverage report"
+        uses: "coverallsapp/github-action@master"
+        with:
+          flag-name: "prb-math-ts"
+          github-token: "${{ secrets.GITHUB_TOKEN }}"
+          parallel: true
+          path-to-lcov: "./coverage-ts/lcov.info"
+
+  upload-coverage-report:
+    needs:
+      - "run-contracts-integration"
+      - "run-ts-integration"
+    runs-on: "ubuntu-latest"
+    steps:
+      - name: "Upload the coverage reports to Coveralls"
+        uses: "coverallsapp/github-action@master"
+        with:
+          github-token: "${{ secrets.GITHUB_TOKEN }}"
+          parallel-finished: true

lib/prb-math/.gitignore

@@ -0,0 +1,26 @@
+# directories
+.yarn/*
+!.yarn/patches
+!.yarn/releases
+!.yarn/plugins
+!.yarn/sdks
+!.yarn/versions
+**/.nyc_output
+**/artifacts
+**/build
+**/cache
+**/coverage
+**/coverage-contracts
+**/coverage-ts
+**/dist
+**/node_modules
+**/src/types
+
+# files
+*.env
+*.log
+*.tsbuildinfo
+coverage.json
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*

lib/prb-math/.husky/.gitignore

@@ -0,0 +1 @@
+_

lib/prb-math/.husky/commit-msg

@@ -0,0 +1,4 @@
+#!/bin/sh
+. "$(dirname "$0")/_/husky.sh"
+
+yarn dlx commitlint --edit $1

lib/prb-math/.husky/pre-commit

@@ -0,0 +1,4 @@
+#!/bin/sh
+. "$(dirname "$0")/_/husky.sh"
+
+yarn dlx lint-staged

lib/prb-math/.lintstagedrc

@@ -0,0 +1,5 @@
+{
+  "*.{js,json,md,sol,ts,yaml,yml}": [
+    "prettier --config ./.prettierrc.yml --write"
+  ]
+}

lib/prb-math/.mocharc.yml

@@ -0,0 +1,8 @@
+extension: "ts"
+recursive: true
+require:
+  - "hardhat/register"
+  - "ts-node/register/transpile-only"
+  - "./test/shared/setup.ts"
+timeout: 30000
+watchExtension: "ts"

lib/prb-math/.nycrc.yml

@@ -0,0 +1,12 @@
+check-coverage: false
+exclude:
+  - "src/constants.ts"
+  - "src/errors.ts"
+  - "src/helpers.ts"
+extends: "@istanbuljs/nyc-config-typescript"
+include:
+  - "src/**/*.ts"
+report-dir: "coverage-ts"
+reporter:
+  - "html"
+  - "lcov"

lib/prb-math/.prettierignore

@@ -0,0 +1,16 @@
+# directories
+.yarn/
+**/.nyc_output
+**/artifacts
+**/build
+**/cache
+**/coverage
+**/coverage-contracts
+**/coverage-ts
+**/dist
+**/node_modules
+**/src/types
+
+# files
+coverage.json
+LICENSE.md

lib/prb-math/.prettierrc.yml

@@ -0,0 +1,16 @@
+arrowParens: avoid
+bracketSpacing: true
+endOfLine: auto
+importOrder: ["<THIRD_PARTY_MODULES>", "^[./]"]
+importOrderParserPlugins: ["typescript"]
+importOrderSeparation: true
+importOrderSortSpecifiers: true
+printWidth: 120
+singleQuote: false
+tabWidth: 2
+trailingComma: all
+
+overrides:
+  - files: "*.sol"
+    options:
+      tabWidth: 4

lib/prb-math/.solcover.js

@@ -0,0 +1,10 @@
+const shell = require("shelljs");
+
+module.exports = {
+  istanbulFolder: "coverage-contracts",
+  istanbulReporter: ["html", "lcov"],
+  providerOptions: {
+    mnemonic: process.env.MNEMONIC,
+  },
+  skipFiles: ["test"],
+};

lib/prb-math/.solhint.json

@@ -0,0 +1,22 @@
+{
+  "extends": "solhint:recommended",
+  "plugins": ["prettier"],
+  "rules": {
+    "code-complexity": "off",
+    "compiler-version": ["error", ">=0.8.4"],
+    "const-name-snakecase": "off",
+    "constructor-syntax": "error",
+    "func-visibility": ["error", { "ignoreConstructors": true }],
+    "max-line-length": ["error", 132],
+    "no-inline-assembly": "off",
+    "not-rely-on-time": "off",
+    "prettier/prettier": [
+      "error",
+      {
+        "endOfLine": "auto"
+      }
+    ],
+    "reason-string": "off",
+    "var-name-mixedcase": "off"
+  }
+}

lib/prb-math/.solhintignore

@@ -0,0 +1,3 @@
+# directories
+**/artifacts
+**/node_modules

lib/prb-math/.yarnrc.yml

@@ -0,0 +1,9 @@
+enableTelemetry: false
+
+nodeLinker: node-modules
+
+plugins:
+  - path: .yarn/plugins/@yarnpkg/plugin-interactive-tools.cjs
+    spec: "@yarnpkg/plugin-interactive-tools"
+
+yarnPath: .yarn/releases/yarn-3.2.0.cjs