Switchboard x Solana

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

Getting Started

To get started, clone the sbv2-solana repository.

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

Then install the dependencies

cd sbv2-solana
pnpm install
pnpm build

Addresses

Mainnet-Beta

Program Deployment

Below are the mainnet Solana addresses associated with the Switchboard deployment.

Account	Address
Program ID
Program Authority
AttestationService
IdlAddress
AttestationIdlAddress

Queues

Queue	Address
Permissioned Queue	The permissioned queue requires aggregators to have PERMIT_ORACLE_QUEUE_USAGE permissions before using the queue's resources.
Permissionless Queue	The permissionless queue does not require aggregators to have PERMIT_ORACLE_QUEUE_USAGE permissions before using a queue's resources. This is the default queue when building feeds in the publisher.

Devnet

Program Deployment

Below are the devnet Solana addresses associated with the Switchboard deployment.

Account	Address
Program ID
Program Authority
AttestationService
IdlAddress
AttestationIdlAddress

Queues

Queue	Address
Permissioned Queue	The permissioned queue requires aggregators to have PERMIT_ORACLE_QUEUE_USAGE permissions before using the queue's resources.
Permissionless Queue	The permissionless queue does not require aggregators to have PERMIT_ORACLE_QUEUE_USAGE permissions before using a queue's resources. This is the default queue when building feeds in the publisher.

Clients

Lang	Name	Description
Rust	switchboard-v2	A Rust library to interact with Switchboard V2 accounts on Solana.
Javascript	@switchboard-xyz/solana.js	A Typescript client to interact with Switchboard on Solana.

Examples

Lang	Name	Description
Rust	native-feed-parser	Read a Switchboard feed using Solana's native program library
Anchor	anchor-feed-parser	Read a Switchboard feed using Anchor
Anchor	anchor-history-parser	Read a data feeds history buffer and get the closest historical sample to a given timestamp
Anchor	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	Read a Switchboard VRF Lite account and make a Cross Program Invocation (CPI) to request a new randomness value
Anchor	anchor-buffer-parser	Read a Switchboard buffer relayer using Anchor
Javascript	javascript-feed-walkthrough	Create a private Switchboard queue and oracle and fulfill your own oracle updates

Troubleshooting

1. File a GitHub Issue
2. Ask a question in Discord #dev-support