Implemented basic version

.editorconfig

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+[*]
+charset = utf-8
+end_of_line = lf
+indent_style = space
+insert_final_newline = true
+[*.ts]
+indent_size = 2
+max_line_length = 120

.github/ISSUE_TEMPLATE/bug-report.yml

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+name: Bug Report
+description: File a bug report
+labels: [ 'bug' ]
+assignees:
+  - dovgopoly
+body:
+  - type: markdown
+    attributes:
+      value: Thanks for taking the time to fill out this bug report!
+  - type: input
+    id: version
+    attributes:
+      label: "Project version"
+      placeholder: "1.2.3"
+    validations:
+      required: true
+  - type: textarea
+    id: what-happened
+    attributes:
+      label: What happened?
+      description: A brief description of what happened and what you expected to happen
+    validations:
+      required: true
+  - type: textarea
+    id: reproduction-steps
+    attributes:
+      label: "Minimal reproduction steps"
+      description: "The minimal steps needed to reproduce the bug"
+    validations:
+      required: true

.github/ISSUE_TEMPLATE/feature-request.yml

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+name: Feature request
+description: Suggest a new feature
+labels: [ 'feature' ]
+assignees:
+  - dovgopoly
+body:
+  - type: textarea
+    id: feature-description
+    attributes:
+      label: "Describe the feature"
+      description: "A description of what you would like to see in the project"
+    validations:
+      required: true

.github/ISSUE_TEMPLATE/other-issue.md

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+---
+name: Other issue
+about: Other kind of issue
+---

.github/workflows/tests.yml

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+name: tests
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+      - dev
+
+jobs:
+  test:
+    name: 'Node.js v${{ matrix.node }}'
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node:
+          - 18
+          - 20
+    steps:
+      - uses: actions/setup-node@v3
+        with:
+          node-version: '${{ matrix.node }}'
+
+      - uses: actions/checkout@v3
+      - name: 'Cache node_modules'
+        uses: actions/cache@v3
+        with:
+          path: ~/.npm
+          key: ${{ runner.os }}-node-v${{ matrix.node }}-${{ hashFiles('**/package.json') }}
+          restore-keys: |
+            ${{ runner.os }}-node-v${{ matrix.node }}
+
+      - name: Install Dependencies
+        run: npm install
+
+      - name: Run All Tests
+        run: npm run test

.gitignore

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+node_modules
+.DS_Store
+.idea
+.eslintcache
+
+# Hardhat files
+cache
+artifacts
+coverage.json
+coverage
+generated-types
+
+publish
+!publish/package.json
+
+# Compilation output
+/build-test/
+/dist
+
+.nyc_output
+
+# Below is Github's node gitignore template,
+# ignoring the node_modules part, as it'd ignore every node_modules, and we have some for testing
+
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# node-waf configuration
+.lock-wscript
+
+# TypeScript v1 declaration files
+typings/
+**/.storage.json
+
+# Optional npm cache directory
+.npm

.husky/pre-commit

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+npm run lint-fix && git add -u

.prettierrc.json

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+{
+  "overrides": [
+    {
+      "files": "*.ts",
+      "options": {
+        "printWidth": 120,
+        "tabWidth": 2
+      }
+    }
+  ]
+}

README.md

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+# @solarity/zkit
+
+To install dependencies:
+
+```bash
+bun install
+```
+
+To run:
+
+```bash
+bun run index.ts
+```
+
+This project was created using `bun init` in bun v1.1.4. [Bun](https://bun.sh) is a fast all-in-one JavaScript runtime.

jest.config.js

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+module.exports = {
+  preset: "ts-jest",
+  testEnvironment: "node",
+};