https://github.com/fleet-sdk/fleet

🦾 Simple, powerful, and extensible Ergo Blockchain SDK
https://github.com/fleet-sdk/fleet

blockchain ergo ergoplatform eutxo javascript off-chain sdk typescript utxo

Last synced: about 1 month ago
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🦾 Simple, powerful, and extensible Ergo Blockchain SDK

• Host: GitHub
• URL: https://github.com/fleet-sdk/fleet
• Owner: fleet-sdk
• License: mit
• Created: 2022-08-11T23:40:27.000Z (almost 3 years ago)
• Default Branch: master
• Last Pushed: 2025-02-05T00:00:33.000Z (4 months ago)
• Last Synced: 2025-03-31T20:01:54.256Z (about 2 months ago)
• Topics: blockchain, ergo, ergoplatform, eutxo, javascript, off-chain, sdk, typescript, utxo
• Language: TypeScript
• Homepage: https://fleet-sdk.github.io/docs/
• Size: 2.82 MB
• Stars: 38
• Watchers: 2
• Forks: 7
• Open Issues: 18
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE

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README

        
# Fleet SDK [![Checks](https://img.shields.io/github/actions/workflow/status/fleet-sdk/fleet/ci.yml?logo=githubactions)](https://github.com/fleet-sdk/fleet/actions) [![Coverage](https://img.shields.io/codecov/c/gh/fleet-sdk/fleet?logo=codecov)](https://app.codecov.io/gh/fleet-sdk/fleet)

Fleet (Fluent Ergo Toolset) is a comprehensive TypeScript SDK for the Ergo Platform, designed to provide a seamless, fluent, and flexible approach to writing off-chain and on-chain code.

## Packages

This is a [monorepository](https://monorepo.tools/) which means this contains many sub-packages that composes full Fleet SDK implementation.

| Package                                                 | Description                                                               |                                                                                                                                       |

| ------------------------------------------------------- | ------------------------------------------------------------------------- | :-----------------------------------------------------------------------------------------------------------------------------------: |

| [core](/packages/core/)                                 | Core library with transaction builder and basic serialization.            |                 [![npm](https://img.shields.io/npm/v/@fleet-sdk/core)](https://www.npmjs.com/package/@fleet-sdk/core)                 |

| [wallet](/packages/wallet/)                             | Wallet related library, with mnemonic and keys management.                |               [![npm](https://img.shields.io/npm/v/@fleet-sdk/wallet)](https://www.npmjs.com/package/@fleet-sdk/wallet)               |

| [common](/packages/common/)                             | Internal types and utility functions shared across `@fleet-sdk` packages. |               [![npm](https://img.shields.io/npm/v/@fleet-sdk/common)](https://www.npmjs.com/package/@fleet-sdk/common)               |

| [crypto](/packages/crypto/)                             | Ergo blockchain crypto primitives.                                        |               [![npm](https://img.shields.io/npm/v/@fleet-sdk/crypto)](https://www.npmjs.com/package/@fleet-sdk/crypto)               |

| [serializer](/packages/serializer/)                     | Ergo data serializer and parser.                                          |           [![npm](https://img.shields.io/npm/v/@fleet-sdk/serializer)](https://www.npmjs.com/package/@fleet-sdk/serializer)           |

| [mock-chain](/packages/mock-chain/)                     | Mock chain and testing utilities for Ergo Smart Contracts.                |           [![npm](https://img.shields.io/npm/v/@fleet-sdk/mock-chain)](https://www.npmjs.com/package/@fleet-sdk/mock-chain)           |

| [compiler](/packages/compiler/)                         | Sigma.JS powered ErgoScript compiler.                                     |             [![npm](https://img.shields.io/npm/v/@fleet-sdk/compiler)](https://www.npmjs.com/package/@fleet-sdk/compiler)             |

| [blockchain-providers](/packages/blockchain-providers/) | Blockchain data providers.                                                | [![npm](https://img.shields.io/npm/v/@fleet-sdk/blockchain-providers)](https://www.npmjs.com/package/@fleet-sdk/blockchain-providers) |

## Plugins

| Package                                   | Description                                                     |                                                                                                                                 |

| ----------------------------------------- | --------------------------------------------------------------- | :-----------------------------------------------------------------------------------------------------------------------------: |

| [babel-fees-plugin](/plugins/babel-fees/) | Fleet SDK plugin and utility functions for Babel Fees protocol. | [![npm](https://img.shields.io/npm/v/@fleet-sdk/babel-fees-plugin)](https://www.npmjs.com/package/@fleet-sdk/babel-fees-plugin) |

| [ageusd-plugin](/plugins/ageusd/)         | Fleet SDK plugin and utility functions for AgeUSD protocol.     |     [![npm](https://img.shields.io/npm/v/@fleet-sdk/ageusd-plugin)](https://www.npmjs.com/package/@fleet-sdk/ageusd-plugin)     |

## Fleet SDK Usage Examples

- [Nautilus' internal transaction builder](https://github.com/capt-nemo429/nautilus-wallet/blob/master/src/api/ergo/transaction/txBuilder.ts#L95)

- [Ergonames SDK](https://github.com/ergonames/sdk/blob/master/tx-lib/index.js)

- [Stealth Address example implementation](https://github.com/ross-weir/ergo-stealth-address-example)

- [SigmaFi UI](https://github.com/capt-nemo429/sigmafi-ui)