Solana transaction simulation for builders and traders

These signers are available when using the SVM addon for transaction signing.

secret_key

The svm::secret_key signer can be used to synchronously sign a transaction using a secret key, mnemonic, or keypair file.

Name	Required	Type	Description
`secret_key`	optional	string	The secret key used to sign messages and transactions
`mnemonic`	optional	string	The mnemonic phrase used to generate the secret key
`derivation_path`	optional	string	The derivation path used to generate the secret key
`keypair_json`	optional	string	A path to a keypair.json file containing the secret key

Name	Type	Description
`public_key`	string	The public key of the account
`address`	string	The SVM address (alias for public_key)

signer "deployer" "svm::secret_key" {
    secret_key = input.secret_key
}

You can also use a mnemonic:

signer "deployer" "svm::secret_key" {
    mnemonic = input.mnemonic
    derivation_path = "m/44'/501'/0'/0'"
}

Or a keypair file:

signer "deployer" "svm::secret_key" {
    keypair_json = "~/.config/solana/id.json"
}

The svm::web_wallet signer will allow a Runbook operator to sign the transaction with the browser signer of their choice.

Name	Required	Type	Description
`expected_address`	optional	string	The SVM address expected to connect (omit to allow any)

Name	Type	Description
`address`	string	The address of the connected account
`public_key`	string	The public key of the connected account

signer "alice" "svm::web_wallet" {
    expected_address = "zbBjhHwuqyKMmz8ber5oUtJJ3ZV4B6ePmANfGyKzVGV"
}

This signer will prompt the user in the Web UI to:

The svm::squads signer can be used to sign transactions with a Squads multisig vault.

Name	Required	Type	Description
`address`	optional	string	The squad vault address

Name	Type	Description
`public_key`	string	The public key of the squad vault
`address`	string	The SVM address (alias for public_key)

signer "deployer" "svm::squads" {
    address = input.address
}

Using Squads multisig allows for secure, multi-party transaction signing without exposing individual private keys.