Solana Integration

Solana Web3.js and SolanaKit compatible signers for remote signing with Emblem Vault.

📖 Related Documentation

Signers Overview Auth Quick Start React Hooks

Basic Usage

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basic-usage.ts

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Available Signers

toSolanaWeb3Signer()

Compatible with @solana/web3.js

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web3.ts

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toSolanaKitSigner()

Compatible with SolanaKit

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kit.ts

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Supported Operations

Sign Message

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sign-message.ts

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Sign Transaction

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sign-tx.ts

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Signer Interface

publicKey: string

signMessage(message): Promise<Uint8Array>

signTransaction(tx): Promise<Transaction>

signAllTransactions(txs): Promise<Transaction[]>

getVaultId(): string

Benefits

• No private key exposure - Keys stay secure in Emblem Vault
• Drop-in replacement - Compatible with @solana/web3.js
• Batch signing - Sign multiple transactions at once
• Sign and broadcast - Optional helper for transaction broadcasting