Solana

Details for working with the Solana environment chains

Developer Tools

To develop contracts for Solana, you'll need to have the following tools installed:

1. Cargo - Rust build tool and package manager

2. Solana CLI tools - CLI tools for working with Solana

3. Anchor - Smart contract development framework

Install Wormhole rust crates to interact with solana onchain programs and token bridge.

Known issues exist with Solana version 1.15 - downgrade to Solana 1.14.14

Addresses

Because Wormhole works with many environments, the Wormhole address format is normalized.

For Solana based chains, this means a wormhole formatted address is the base58 decoded address.

e.g. worm2ZoG2kUd4vFXhvjh93UUH596ayRfgQ2MgjNMTth => 0x0e0a589a41a55fbd66c52a475f2d92a6d3dc9b4747114cb9af825a98b545d3ce

Emitter

The emitter address on Solana chains is a Program Derived Address which is derived by the application, normalized to the wormhole address format.

The application dev chooses whether this is a consistent address over time or changes. We strongly recommend making it consistent.

Solana

The contract addresess for testnet are on the Solana devnet

Ecosystem

• Web site

• https://explorer.solana.com/

• Developer docs

Wormhole Details

• Name: solana

• Chain ID: 1

• Contract Source: No source file, update here

Consistency Levels

The options for consistencyLevel (i.e finality) are:

Level	Value
Confirmed	0
Finalized	1

For more information see https://docs.solana.com/cluster/commitments

Mainnet Contracts (Mainnet Beta - 5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpKuc147dw2N9d)

Type	Contract
Core	worm2ZoG2kUd4vFXhvjh93UUH596ayRfgQ2MgjNMTth
Token Bridge	wormDTUJ6AWPNvk59vGQbDvGJmqbDTdgWgAqcLBCgUb
NFT Bridge	WnFt12ZrnzZrFZkt2xsNsaNWoQribnuQ5B5FrDbwDhD

Testnet Contracts (Devnet - EtWTRABZaYq6iMfeYKouRu166VU2xqa1wcaWoxPkrZBG)

Type	Contract
Core	3u8hJUVTA4jH1wYAyUur7FFZVQ8H635K3tSHHF4ssjQ5
Token Bridge	DZnkkTmCiFWfYTfT41X3Rd1kDgozqzxWaHqsw6W4x2oe
NFT Bridge	2rHhojZ7hpu1zA91nvZmT8TqWWvMcKmmNBCr2mKTtMq4

Local Network Contract

Type	Contract
Core	Bridge1p5gheXUvJ6jGWGeCsgPKgnE3YgdGKRVCMY9o
Token Bridge	B6RHG3mfcckmrYN1UhmJzyS1XX3fZKbkeUcpJe9Sy3FE
NFT Bridge	NFTWqJR8YnRVqPDvTJrYuLrQDitTG5AScqbeghi4zSA

Pythnet

Ecosystem

• No webpage, update here

• No explorer, update here

• No dev docs, update here

Wormhole Details

• Name: pythnet

• Chain ID: 26

• Contract Source: No source file, update here

Mainnet Contracts

Type	Contract
Core	H3fxXJ86ADW2PNuDDmZJg6mzTtPxkYCpNuQUTgmJ7AjU
Token Bridge	N/A
NFT Bridge	N/A

Testnet Contracts

Type	Contract
Core	EUrRARh92Cdc54xrDn6qzaqjA77NRrCcfbr8kPwoTL4z
Token Bridge	N/A
NFT Bridge	N/A

Local Network Contract

Type	Contract
Core	N/A
Token Bridge	N/A
NFT Bridge	N/A