Initial commit

.eslintrc.js

@@ -0,0 +1,5 @@
+require("@rushstack/eslint-patch/modern-module-resolution");
+
+module.exports = {
+    extends: "@chainsafe",
+}

.github/workflows/ci.yml

@@ -0,0 +1,24 @@
+name: 'ci / test'
+on:
+  push:
+    branches:
+      - main # runs on push to master, add more branches if you use them
+  pull_request:
+    branches:
+      - '**' # runs on update to pull request on any branch
+jobs:
+  # most basic test job
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          cache: 'yarn' # cache node modules
+          node-version: 18
+      - run: corepack enable
+      - run: yarn install # install dependencies
+      - run: yarn run lint # lint code
+      - run: yarn run build # compile typescript into javascript
+      - run: yarn run test:unit # run unit tests
+      - run: yarn run test:integrations # run integration tests

.github/workflows/pr.yml

@@ -0,0 +1,23 @@
+name: "Semantic PR"
+
+on:
+  pull_request_target:
+    types:
+      - opened
+      - edited
+      - synchronize
+
+jobs:
+  main:
+    name: Validate PR title
+    runs-on: ubuntu-latest
+    steps:
+      - uses: amannn/action-semantic-pull-request@v4
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          types: |
+            fix
+            feat
+            chore
+            revert

.gitignore

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+node_modules
+*DS_Store
+.idea
+.vscode
+dist
+
+# Non zero install strategy
+.pnp.*
+.yarn/*
+!.yarn/patches
+!.yarn/plugins
+!.yarn/releases
+!.yarn/sdks
+!.yarn/versions

.nvmrc

@@ -0,0 +1 @@
+18

.yarn/plugins/@yarnpkg/plugin-engines.cjs

@@ -0,0 +1,9 @@
+/* eslint-disable */
+//prettier-ignore
+module.exports = {
+name: "@yarnpkg/plugin-engines",
+factory: function (require) {
+var plugin=(()=>{var P=Object.create,f=Object.defineProperty;var R=Object.getOwnPropertyDescriptor;var N=Object.getOwnPropertyNames;var j=Object.getPrototypeOf,Y=Object.prototype.hasOwnProperty;var b=n=>f(n,"__esModule",{value:!0});var i=n=>{if(typeof require!="undefined")return require(n);throw new Error('Dynamic require of "'+n+'" is not supported')};var T=(n,e)=>{for(var r in e)f(n,r,{get:e[r],enumerable:!0})},V=(n,e,r)=>{if(e&&typeof e=="object"||typeof e=="function")for(let t of N(e))!Y.call(n,t)&&t!=="default"&&f(n,t,{get:()=>e[t],enumerable:!(r=R(e,t))||r.enumerable});return n},s=n=>V(b(f(n!=null?P(j(n)):{},"default",n&&n.__esModule&&"default"in n?{get:()=>n.default,enumerable:!0}:{value:n,enumerable:!0})),n);var U={};T(U,{default:()=>q});var o=s(i("@yarnpkg/core")),c;(function(r){r.Yarn="Yarn",r.Console="Console"})(c||(c={}));var h=class{constructor(e){this.throwWrongEngineError=(e,r)=>{let t=this.formatErrorMessage(e,r);this.throwError(t)};this.throwError=e=>{switch(this.errorReporter){case c.Yarn:this.reportYarnError(e);break;case c.Console:default:this.reportConsoleError(e);break}};this.reportYarnError=e=>{throw new o.ReportError(o.MessageName.UNNAMED,e)};this.reportConsoleError=e=>{console.error(e),process.exit(1)};this.formatErrorMessage=(e,r)=>{let{configuration:t}=this.project,p=o.formatUtils.applyStyle(t,o.formatUtils.pretty(t,this.engine,"green"),2),g=o.formatUtils.pretty(t,e,"cyan"),d=o.formatUtils.pretty(t,r,"cyan"),w=`The current ${p} version ${g} does not satisfy the required version ${d}.`;return o.formatUtils.pretty(t,w,"red")};this.project=e.project,this.errorReporter=e.errorReporter}};var m=s(i("fs")),y=s(i("path")),l=s(i("semver")),k=s(i("@yarnpkg/fslib")),a=s(i("@yarnpkg/core"));var v=class extends h{constructor(){super(...arguments);this.resolveNvmRequiredVersion=()=>{let{configuration:e,cwd:r}=this.project,t=(0,y.resolve)(k.npath.fromPortablePath(r),".nvmrc"),p=a.formatUtils.applyStyle(e,a.formatUtils.pretty(e,this.engine,"green"),2);if(!(0,m.existsSync)(t)){this.throwError(a.formatUtils.pretty(e,`Unable to verify the ${p} version. The .nvmrc file does not exist.`,"red"));return}let g=(0,m.readFileSync)(t,"utf-8").trim();if((0,l.validRange)(g))return g;let d=a.formatUtils.pretty(e,".nvmrc","yellow");this.throwError(a.formatUtils.pretty(e,`Unable to verify the ${p} version. The ${d} file contains an invalid semver range.`,"red"))}}get engine(){return"Node"}verifyEngine(e){let r=e.node;r!=null&&(r===".nvmrc"&&(r=this.resolveNvmRequiredVersion()),(0,l.satisfies)(process.version,r,{includePrerelease:!0})||this.throwWrongEngineError(process.version.replace(/^v/i,""),r.replace(/^v/i,"")))}};var x=s(i("semver")),E=s(i("@yarnpkg/core"));var u=class extends h{get engine(){return"Yarn"}verifyEngine(e){let r=e.yarn;r!=null&&((0,x.satisfies)(E.YarnVersion,r,{includePrerelease:!0})||this.throwWrongEngineError(E.YarnVersion,r))}};var C=n=>e=>{if(process.env.PLUGIN_YARN_ENGINES_DISABLE!=null)return;let{engines:r={}}=e.getWorkspaceByCwd(e.cwd).manifest.raw,t={project:e,errorReporter:n};[new v(t),new u(t)].forEach(g=>g.verifyEngine(r))},S={hooks:{validateProject:C(c.Yarn),setupScriptEnvironment:C(c.Console)}},q=S;return U;})();
+return plugin;
+}
+};

.yarnrc.yml

@@ -0,0 +1,17 @@
+compressionLevel: 0
+
+enableGlobalCache: true
+
+nmMode: hardlinks-local
+
+nodeLinker: node-modules
+
+plugins:
+  - path: .yarn/plugins/@yarnpkg/plugin-interactive-tools.cjs
+    spec: "@yarnpkg/plugin-interactive-tools"
+  - path: .yarn/plugins/@yarnpkg/plugin-workspace-tools.cjs
+    spec: "@yarnpkg/plugin-workspace-tools"
+  - path: .yarn/plugins/@yarnpkg/plugin-typescript.cjs
+    spec: "@yarnpkg/plugin-typescript"
+  - path: .yarn/plugins/@yarnpkg/plugin-engines.cjs
+    spec: "https://raw.githubusercontent.com/devoto13/yarn-plugin-engines/main/bundles/%40yarnpkg/plugin-engines.js"

package.json

@@ -0,0 +1,27 @@
+{
+  "name": "root",
+  "private": true,
+  "author": "ChainSafe <[email protected]>",
+  "license": "(MIT)",
+  "packageManager": "[email protected]",
+  "workspaces": [
+    "packages/*"
+  ],
+  "engines": {
+    "node": ">=18.0.0"
+  },
+  "scripts": {
+    "build": "yarn workspaces foreach -vpt run build",
+    "lint": "yarn workspaces foreach -vpt run lint",
+    "test:unit": "yarn workspaces foreach -vpt run test:unit",
+    "test:integrations": "yarn workspaces foreach -vpt run test:integrations"
+  },
+  "devDependencies": {
+    "@chainsafe/eslint-config": "^1.1.0",
+    "@rushstack/eslint-patch": "^1.2.0",
+    "@types/eslint": "^8.37.0",
+    "@types/node": "18.15.11",
+    "eslint": "8.37.0",
+    "typescript": "^5.0.3"
+  }
+}

packages/demo/.eslintrc.js

@@ -0,0 +1,3 @@
+module.exports = {
+  extends: "../../.eslintrc.js",
+}

packages/demo/package.json

@@ -0,0 +1,19 @@
+{
+  "name": "demo",
+  "version": "0.0.1",
+  "main": "index.js",
+  "license": "MIT",
+  "scripts": {
+    "build": "tsc",
+    "lint": "eslint --color --ext .ts src/",
+    "lint:fix": "yarn run lint --fix",
+    "test:unit": "echo",
+    "test:integrations": "echo"
+  },
+  "devDependencies": {
+    "@types/eslint": "^8.37.0",
+    "@types/node": "18.15.11",
+    "eslint": "^8.37.0",
+    "typescript": "^5.0.3"
+  }
+}

packages/demo/src/index.ts

@@ -0,0 +1 @@
+console.log("DEMO!");

packages/demo/tsconfig.json

@@ -0,0 +1,103 @@
+{
+  "compilerOptions": {
+    /* Visit https://aka.ms/tsconfig to read more about this file */
+
+    /* Projects */
+    // "incremental": true,                              /* Save .tsbuildinfo files to allow for incremental compilation of projects. */
+    // "composite": true,                                /* Enable constraints that allow a TypeScript project to be used with project references. */
+    // "tsBuildInfoFile": "./.tsbuildinfo",              /* Specify the path to .tsbuildinfo incremental compilation file. */
+    // "disableSourceOfProjectReferenceRedirect": true,  /* Disable preferring source files instead of declaration files when referencing composite projects. */
+    // "disableSolutionSearching": true,                 /* Opt a project out of multi-project reference checking when editing. */
+    // "disableReferencedProjectLoad": true,             /* Reduce the number of projects loaded automatically by TypeScript. */
+
+    /* Language and Environment */
+    "target": "es2016",                                  /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */
+    // "lib": [],                                        /* Specify a set of bundled library declaration files that describe the target runtime environment. */
+    // "jsx": "preserve",                                /* Specify what JSX code is generated. */
+    // "experimentalDecorators": true,                   /* Enable experimental support for TC39 stage 2 draft decorators. */
+    // "emitDecoratorMetadata": true,                    /* Emit design-type metadata for decorated declarations in source files. */
+    // "jsxFactory": "",                                 /* Specify the JSX factory function used when targeting React JSX emit, e.g. 'React.createElement' or 'h'. */
+    // "jsxFragmentFactory": "",                         /* Specify the JSX Fragment reference used for fragments when targeting React JSX emit e.g. 'React.Fragment' or 'Fragment'. */
+    // "jsxImportSource": "",                            /* Specify module specifier used to import the JSX factory functions when using 'jsx: react-jsx*'. */
+    // "reactNamespace": "",                             /* Specify the object invoked for 'createElement'. This only applies when targeting 'react' JSX emit. */
+    // "noLib": true,                                    /* Disable including any library files, including the default lib.d.ts. */
+    // "useDefineForClassFields": true,                  /* Emit ECMAScript-standard-compliant class fields. */
+    // "moduleDetection": "auto",                        /* Control what method is used to detect module-format JS files. */
+
+    /* Modules */
+    "module": "commonjs",                                /* Specify what module code is generated. */
+     "rootDir": "./src",                                  /* Specify the root folder within your source files. */
+    // "moduleResolution": "node",                       /* Specify how TypeScript looks up a file from a given module specifier. */
+    // "baseUrl": "./",                                  /* Specify the base directory to resolve non-relative module names. */
+    // "paths": {},                                      /* Specify a set of entries that re-map imports to additional lookup locations. */
+    // "rootDirs": [],                                   /* Allow multiple folders to be treated as one when resolving modules. */
+    // "typeRoots": [],                                  /* Specify multiple folders that act like './node_modules/@types'. */
+    // "types": [],                                      /* Specify type package names to be included without being referenced in a source file. */
+    // "allowUmdGlobalAccess": true,                     /* Allow accessing UMD globals from modules. */
+    // "moduleSuffixes": [],                             /* List of file name suffixes to search when resolving a module. */
+    // "resolveJsonModule": true,                        /* Enable importing .json files. */
+    // "noResolve": true,                                /* Disallow 'import's, 'require's or '<reference>'s from expanding the number of files TypeScript should add to a project. */
+
+    /* JavaScript Support */
+    // "allowJs": true,                                  /* Allow JavaScript files to be a part of your program. Use the 'checkJS' option to get errors from these files. */
+    // "checkJs": true,                                  /* Enable error reporting in type-checked JavaScript files. */
+    // "maxNodeModuleJsDepth": 1,                        /* Specify the maximum folder depth used for checking JavaScript files from 'node_modules'. Only applicable with 'allowJs'. */
+
+    /* Emit */
+    // "declaration": true,                              /* Generate .d.ts files from TypeScript and JavaScript files in your project. */
+    // "declarationMap": true,                           /* Create sourcemaps for d.ts files. */
+    // "emitDeclarationOnly": true,                      /* Only output d.ts files and not JavaScript files. */
+    // "sourceMap": true,                                /* Create source map files for emitted JavaScript files. */
+    // "outFile": "./",                                  /* Specify a file that bundles all outputs into one JavaScript file. If 'declaration' is true, also designates a file that bundles all .d.ts output. */
+     "outDir": "./dist",                                   /* Specify an output folder for all emitted files. */
+    // "removeComments": true,                           /* Disable emitting comments. */
+    // "noEmit": true,                                   /* Disable emitting files from a compilation. */
+    // "importHelpers": true,                            /* Allow importing helper functions from tslib once per project, instead of including them per-file. */
+    // "importsNotUsedAsValues": "remove",               /* Specify emit/checking behavior for imports that are only used for types. */
+    // "downlevelIteration": true,                       /* Emit more compliant, but verbose and less performant JavaScript for iteration. */
+    // "sourceRoot": "",                                 /* Specify the root path for debuggers to find the reference source code. */
+    // "mapRoot": "",                                    /* Specify the location where debugger should locate map files instead of generated locations. */
+    // "inlineSourceMap": true,                          /* Include sourcemap files inside the emitted JavaScript. */
+    // "inlineSources": true,                            /* Include source code in the sourcemaps inside the emitted JavaScript. */
+    // "emitBOM": true,                                  /* Emit a UTF-8 Byte Order Mark (BOM) in the beginning of output files. */
+    // "newLine": "crlf",                                /* Set the newline character for emitting files. */
+    // "stripInternal": true,                            /* Disable emitting declarations that have '@internal' in their JSDoc comments. */
+    // "noEmitHelpers": true,                            /* Disable generating custom helper functions like '__extends' in compiled output. */
+    // "noEmitOnError": true,                            /* Disable emitting files if any type checking errors are reported. */
+    // "preserveConstEnums": true,                       /* Disable erasing 'const enum' declarations in generated code. */
+    // "declarationDir": "./",                           /* Specify the output directory for generated declaration files. */
+    // "preserveValueImports": true,                     /* Preserve unused imported values in the JavaScript output that would otherwise be removed. */
+
+    /* Interop Constraints */
+    // "isolatedModules": true,                          /* Ensure that each file can be safely transpiled without relying on other imports. */
+    // "allowSyntheticDefaultImports": true,             /* Allow 'import x from y' when a module doesn't have a default export. */
+    "esModuleInterop": true,                             /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables 'allowSyntheticDefaultImports' for type compatibility. */
+    // "preserveSymlinks": true,                         /* Disable resolving symlinks to their realpath. This correlates to the same flag in node. */
+    "forceConsistentCasingInFileNames": true,            /* Ensure that casing is correct in imports. */
+
+    /* Type Checking */
+    "strict": true,                                      /* Enable all strict type-checking options. */
+    // "noImplicitAny": true,                            /* Enable error reporting for expressions and declarations with an implied 'any' type. */
+    // "strictNullChecks": true,                         /* When type checking, take into account 'null' and 'undefined'. */
+    // "strictFunctionTypes": true,                      /* When assigning functions, check to ensure parameters and the return values are subtype-compatible. */
+    // "strictBindCallApply": true,                      /* Check that the arguments for 'bind', 'call', and 'apply' methods match the original function. */
+    // "strictPropertyInitialization": true,             /* Check for class properties that are declared but not set in the constructor. */
+    // "noImplicitThis": true,                           /* Enable error reporting when 'this' is given the type 'any'. */
+    // "useUnknownInCatchVariables": true,               /* Default catch clause variables as 'unknown' instead of 'any'. */
+    // "alwaysStrict": true,                             /* Ensure 'use strict' is always emitted. */
+    // "noUnusedLocals": true,                           /* Enable error reporting when local variables aren't read. */
+    // "noUnusedParameters": true,                       /* Raise an error when a function parameter isn't read. */
+    // "exactOptionalPropertyTypes": true,               /* Interpret optional property types as written, rather than adding 'undefined'. */
+    // "noImplicitReturns": true,                        /* Enable error reporting for codepaths that do not explicitly return in a function. */
+    // "noFallthroughCasesInSwitch": true,               /* Enable error reporting for fallthrough cases in switch statements. */
+    // "noUncheckedIndexedAccess": true,                 /* Add 'undefined' to a type when accessed using an index. */
+    // "noImplicitOverride": true,                       /* Ensure overriding members in derived classes are marked with an override modifier. */
+    // "noPropertyAccessFromIndexSignature": true,       /* Enforces using indexed accessors for keys declared using an indexed type. */
+    // "allowUnusedLabels": true,                        /* Disable error reporting for unused labels. */
+    // "allowUnreachableCode": true,                     /* Disable error reporting for unreachable code. */
+
+    /* Completeness */
+    // "skipDefaultLibCheck": true,                      /* Skip type checking .d.ts files that are included with TypeScript. */
+    "skipLibCheck": true                                 /* Skip type checking all .d.ts files. */
+  }
+}