Struct SignedAction 

pub struct SignedAction<'a, M: ModuleData> { /* private fields */ }

A self-custodial action ready to be sent to the venue once signed.

The struct binds the EIP-712 action context to the module-specific payload and tracks the resulting 65-byte signature. Compose it via SignedAction::new, then call SignedAction::sign with the session-key signer.

Implementations

impl<'a, M: ModuleData> SignedAction<'a, M>

pub fn new( ctx: ActionContext, module_data: &'a M, domain_separator: B256, action_typehash: B256, ) -> Self

Constructs a new unsigned action.

pub fn sign( &mut self, signer: &PrivateKeySigner, ) -> Result<[u8; 65], TypedDataError>

Signs the action using the supplied secp256k1 session-key signer.

Validates signature_expiry_sec against MIN_SIGNATURE_TTL before hashing; the venue rejects expiries less than five minutes in the future.

Errors

Returns TypedDataError::ExpiryTooSoon when the configured expiry is closer to now than the venue minimum, TypedDataError::ClockBeforeEpoch when the system clock is invalid, TypedDataError::ModuleEncoding when the per-module ABI encoder rejects the payload, and TypedDataError::SigningFailed when the underlying secp256k1 signer errors.

pub fn signature_hex(&self) -> String

Returns the signature as a 0x-prefixed 130-character hex string. Panics if SignedAction::sign has not yet been called.

Panics

Panics if SignedAction::sign has not been called.

pub const fn subaccount_id(&self) -> u64

Returns the signed action’s subaccount id.

pub const fn nonce(&self) -> u64

Returns the signed action’s nonce.

pub const fn signer_address(&self) -> Address

Returns the signed action’s session-key signer address.

pub const fn signature_expiry_sec(&self) -> i64

Returns the signed action’s signature expiry in UNIX seconds.

Trait Implementations

impl<'a, M: Debug + ModuleData> Debug for SignedAction<'a, M>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.