https://github.com/switchboard-xyz/solana-sdk

Switchboard V2 SDK for the Solana Blockchain
https://github.com/switchboard-xyz/solana-sdk

Last synced: about 1 month ago
JSON representation

Switchboard V2 SDK for the Solana Blockchain

• Host: GitHub
• URL: https://github.com/switchboard-xyz/solana-sdk
• Owner: switchboard-xyz
• License: mit
• Created: 2022-04-05T21:32:04.000Z (about 3 years ago)
• Default Branch: main
• Last Pushed: 2023-11-29T00:15:32.000Z (over 1 year ago)
• Last Synced: 2024-04-14T04:07:30.174Z (about 1 year ago)
• Language: TypeScript
• Homepage:
• Size: 30.6 MB
• Stars: 51
• Watchers: 6
• Forks: 33
• Open Issues: 47
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-solana - Switchboard - xyz/switchboard-v2.svg?style=social) ([docs](https://docs.switchboard.xyz/)) Switchboard provides a permission-less data layer to bridge the gap between the internet and web3. (Code / Oracles)

README

        


![Switchboard Logo](https://github.com/switchboard-xyz/sbv2-core/raw/main/website/static/img/icons/switchboard/avatar.png)

# Switchboard x Solana

> A collection of libraries and examples for interacting with Switchboard V2 on

> Solana.

[![Test Status](https://github.com/switchboard-xyz/sbv2-solana/actions/workflows/solana-js-test.yml/badge.svg)](https://github.com/switchboard-xyz/sbv2-solana/actions/workflows/solana-js-test.yml)

[![Anchor Test Status](https://github.com/switchboard-xyz/sbv2-solana/actions/workflows/anchor-test.yml/badge.svg)](https://github.com/switchboard-xyz/sbv2-solana/actions/workflows/anchor-test.yml)

[![Crates.io](https://img.shields.io/crates/v/switchboard-v2?label=switchboard-v2&logo=rust)](https://crates.io/crates/switchboard-v2)

[![NPM Badge](https://img.shields.io/github/package-json/v/switchboard-xyz/sbv2-solana?color=red&filename=javascript%2Fsolana.js%2Fpackage.json&label=%40switchboard-xyz%2Fsolana.js&logo=npm)](https://www.npmjs.com/package/@switchboard-xyz/solana.js)



## Getting Started

To get started, clone the

[sbv2-solana](https://github.com/switchboard-xyz/sbv2-solana) repository.

```bash

git clone https://github.com/switchboard-xyz/sbv2-solana

```

Then install the dependencies

```bash

cd sbv2-solana

pnpm install

pnpm build

```

## Addresses

The following addresses can be used with the Switchboard deployment on Solana

### Mainnet

| Account              | Address                                        |

| -------------------- | ---------------------------------------------- |

| Program ID           | `SW1TCH7qEPTdLsDHRgPuMQjbQxKdH2aBStViMFnt64f`  |

| Program Authority    | `2NvGRFswVx3GXxURNSfjbsWY4iP1ufj8LvAKJWGXSm4D` |

| IdlAddress           | `Fi8vncGpNKbq62gPo56G4toCehWNy77GgqGkTaAF5Lkk` |

| Permissioned Queue   | `3HBb2DQqDfuMdzWxNk1Eo9RTMkFYmuEAd32RiLKn9pAn` |

| Permissionless Queue | `5JYwqvKkqp35w8Nq3ba4z1WYUeJQ1rB36V8XvaGp6zn1` |

### Devnet

| Account              | Address                                        |

| -------------------- | ---------------------------------------------- |

| Program ID           | `SW1TCH7qEPTdLsDHRgPuMQjbQxKdH2aBStViMFnt64f`  |

| Program Authority    | `2KgowxogBrGqRcgXQEmqFvC3PGtCu66qERNJevYW8Ajh` |

| IdlAddress           | `Fi8vncGpNKbq62gPo56G4toCehWNy77GgqGkTaAF5Lkk` |

| Permissioned Queue   | `PeRMnAqNqHQYHUuCBEjhm1XPeVTh4BxjY4t4TPan1pG`  |

| Permissionless Queue | `uPeRMdfPmrPqgRWSrjAnAkH78RqAhe5kXoW6vBYRqFX`  |

## Clients

| **Lang**   | **Name**                                           | **Description**                                                    |

| ---------- | -------------------------------------------------- | ------------------------------------------------------------------ |

| Rust       | [switchboard-v2](rust/switchboard-v2)              | A Rust library to interact with Switchboard V2 accounts on Solana. |

| Javascript | [@switchboard-xyz/solana.js](javascript/solana.js) | A Typescript client to interact with Switchboard on Solana.        |

## Examples

| **Lang**   | **Name**                                                   | **Description**                                                                                                 |

| ---------- | ---------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------- |

| Rust       | [native-feed-parser](programs/native-feed-parser)          | Read a Switchboard feed using Solana's native program library                                                   |

| Anchor     | [anchor-feed-parser](programs/anchor-feed-parser)          | Read a Switchboard feed using Anchor                                                                            |

| Anchor     | [anchor-history-parser](programs/anchor-history-parser)    | Read a data feeds history buffer and get the closest historical sample to a given timestamp                     |

| Anchor     | [anchor-vrf-parser](programs/anchor-vrf-parser)            | Read a Switchboard VRF account and make a Cross Program Invocation (CPI) to request a new randomness value      |

| Anchor     | [anchor-vrf-lite-parser](programs/anchor-vrf-lite-parser)  | Read a Switchboard VRF Lite account and make a Cross Program Invocation (CPI) to request a new randomness value |

| Anchor     | [anchor-buffer-parser](programs/anchor-buffer-parser)      | Read a Switchboard buffer relayer using Anchor                                                                  |

| Javascript | [javascript-feed-walkthrough](javascript/feed-walkthrough) | Create a private Switchboard queue and oracle and fulfill your own oracle updates                               |

## Troubleshooting

1. File a

   [GitHub Issue](https://github.com/switchboard-xyz/sbv2-solana/issues/new)

2. Ask a question in

   [Discord #dev-support](https://discord.com/channels/841525135311634443/984343400377647144)