Capped set solidity

contracts/capped-set-solidity/.env.sample

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+PRIVATE_KEY = <<YOUR_PRIVATE_KEY_HERE>>
+
+ETHERSCAN_KEY = <<YOUR_ETHERSCAN_KEY_HERE>>
+BSCSCAN_KEY = <<YOUR_BSCSCAN_KEY_HERE>>
+POLYGONSCAN_KEY = <<YOUR_POLYGONSCAN_KEY_HERE>>
+INFURA_API_KEY = <<YOUR_INFURA_API_KEY_HERE>>
+

contracts/capped-set-solidity/.eslintrc.json

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+{
+    "parser": "@typescript-eslint/parser",
+    "parserOptions": {
+        "ecmaVersion": 2018,
+        "sourceType": "module"
+    },
+    "plugins": ["@typescript-eslint", "prettier"],
+    "extends": ["plugin:@typescript-eslint/recommended", "prettier"],
+    "rules": {
+        "prettier/prettier": [
+            "error",
+            {
+                "endOfLine": "auto"
+            }
+        ]
+    }
+}

contracts/capped-set-solidity/.gitattributes

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+# Auto detect text files and perform LF normalization
+* text=auto

contracts/capped-set-solidity/.gitignore

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+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+.pnpm-debug.log*
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+coverage.json
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+*.lcov
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# Snowpack dependency directory (https://snowpack.dev/)
+web_modules/
+
+# TypeScript cache
+*.tsbuildinfo
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional stylelint cache
+.stylelintcache
+
+# Microbundle cache
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variable files
+.env
+.env.development.local
+.env.test.local
+.env.production.local
+.env.local
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+.parcel-cache
+
+# Next.js build output
+.next
+out
+
+# Nuxt.js build / generate output
+.nuxt
+dist
+
+# Gatsby files
+.cache/
+# Comment in the public line in if your project uses Gatsby and not Next.js
+# https://nextjs.org/blog/next-9-1#public-directory-support
+# public
+
+# vuepress build output
+.vuepress/dist
+
+# vuepress v2.x temp and cache directory
+.temp
+.cache
+
+# Serverless directories
+.serverless/
+
+# FuseBox cache
+.fusebox/
+
+# DynamoDB Local files
+.dynamodb/
+
+# TernJS port file
+.tern-port
+
+# Stores VSCode versions used for testing VSCode extensions
+.vscode-test
+
+# yarn v2
+.yarn/cache
+.yarn/unplugged
+.yarn/build-state.yml
+.yarn/install-state.gz
+.pnp.*
+
+# smart contract
+test-results/
+typechain-types/
+cache/
+artifacts/
+.husky/
+
+.DS_Store
+contracts.json

contracts/capped-set-solidity/.prettierignore

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+**/.git
+**/.svn
+**/.hg
+**/node_modules
+**/artifacts
+**/cache
+**/coverage
+**/test-results
+**/typechain-types

contracts/capped-set-solidity/.prettierrc

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+{
+    "tabWidth": 4,
+    "singleQuote": false,
+    "trailingComma": "all",
+    "printWidth": 80,
+    "plugins": ["prettier-plugin-solidity"],
+    "endOfLine": "lf"
+}

contracts/capped-set-solidity/.solcover.js

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+module.exports = {
+    skipFiles: [
+        "./contracts/DPNFT.sol",
+        "./contracts/libraries/PriceConverter.sol",
+    ],
+};

contracts/capped-set-solidity/.solhint.json

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+{
+    "plugins": ["prettier"],
+    "rules": {
+        "prettier/prettier": "error",
+        "compiler-version": ["error", "^0.8.0"],
+        "func-visibility": ["warn", { "ignoreConstructors": true }],
+        "reason-string": "off",
+        "not-rely-on-time": "off"
+    },
+    "extends": ["solhint:recommended"]
+}

contracts/capped-set-solidity/.solhintignore

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+node_modules/

contracts/capped-set-solidity/LICENSE

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+MIT License
+
+Copyright (c) 2023 Nguyễn Đình Trường
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

contracts/capped-set-solidity/README.md

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+# Capped Set Implementation
+
+Each "element" in the set is a pair: an address and a value.
+
+When the set gets too big (i.e., it reaches its max), it should boot out the element with the lowest
+value.
+
+Its constructor takes an argument numElements that represents the maximum number of
+elements that can be in the set.
+
+## Deployed Address
+
+**BSC Testnet**: [0x1e4C827c99d3fBF3393a9C13BE06c2979FE5E958](https://testnet.bscscan.com/address/0x1e4C827c99d3fBF3393a9C13BE06c2979FE5E958)
+
+## Usage
+
+### Pre Requisites
+
+Before being able to run any command, you need to create a `.env` file and set a BIP-39 compatible mnemonic as an
+environment variable. You can follow the example in `.env.example`. If you don't already have a mnemonic, you can use
+this [website](https://iancoleman.io/bip39/) to generate one.
+
+Then, proceed with installing dependencies:
+
+```sh
+$ yarn install
+```
+
+### Compile
+
+Compile the smart contracts with Hardhat:
+
+```sh
+$ yarn compile
+```
+
+### TypeChain
+
+Compile the smart contracts and generate TypeChain bindings:
+
+```sh
+$ yarn typechain
+```
+
+### Test
+
+Run the tests with Hardhat:
+
+```sh
+$ yarn test
+```
+
+### Lint Solidity
+
+Lint the Solidity code:
+
+```sh
+$ yarn lint:sol
+```
+
+### Lint TypeScript
+
+Lint the TypeScript code:
+
+```sh
+$ yarn lint:ts
+```
+
+### Coverage
+
+Generate the code coverage report:
+
+```sh
+$ yarn coverage
+```
+
+### Report Gas
+
+See the gas usage per unit test and average gas per method call:
+
+```sh
+$ REPORT_GAS=true yarn test
+```
+
+### Clean
+
+Delete the smart contract artifacts, the coverage reports and the Hardhat cache:
+
+```sh
+$ yarn clean
+```
+
+### Deploy
+
+Deploy the contracts to Hardhat Network:
+
+```sh
+$ yarn deploy --greeting "Bonjour, le monde!"
+```