Trait solana_sdk::signer::signers::Signers

pub trait Signers {
    // Required methods
    fn pubkeys(&self) -> Vec<Pubkey> ⓘ;
    fn try_pubkeys(&self) -> Result<Vec<Pubkey>, SignerError>;
    fn sign_message(&self, message: &[u8]) -> Vec<Signature> ⓘ;
    fn try_sign_message(
        &self,
        message: &[u8]
    ) -> Result<Vec<Signature>, SignerError>;
    fn is_interactive(&self) -> bool;
}

Expand description

Convenience trait for working with mixed collections of Signers

Required Methods§

fn pubkeys(&self) -> Vec<Pubkey> ⓘ

fn try_pubkeys(&self) -> Result<Vec<Pubkey>, SignerError>

fn sign_message(&self, message: &[u8]) -> Vec<Signature> ⓘ

fn try_sign_message(&self, message: &[u8]) -> Result<Vec<Signature>, SignerError>

fn is_interactive(&self) -> bool

Implementations on Foreign Types§

impl<T: Signer> Signers for [&T]

fn pubkeys(&self) -> Vec<Pubkey> ⓘ

fn try_pubkeys(&self) -> Result<Vec<Pubkey>, SignerError>

fn sign_message(&self, message: &[u8]) -> Vec<Signature> ⓘ

fn try_sign_message(&self, message: &[u8]) -> Result<Vec<Signature>, SignerError>

fn is_interactive(&self) -> bool

impl<T: Signer> Signers for [&T; 0]

fn pubkeys(&self) -> Vec<Pubkey> ⓘ

fn try_pubkeys(&self) -> Result<Vec<Pubkey>, SignerError>

fn sign_message(&self, message: &[u8]) -> Vec<Signature> ⓘ

fn try_sign_message(&self, message: &[u8]) -> Result<Vec<Signature>, SignerError>

fn is_interactive(&self) -> bool

impl Signers for [Box<dyn Signer>]

fn pubkeys(&self) -> Vec<Pubkey> ⓘ

fn try_pubkeys(&self) -> Result<Vec<Pubkey>, SignerError>

fn sign_message(&self, message: &[u8]) -> Vec<Signature> ⓘ

fn try_sign_message(&self, message: &[u8]) -> Result<Vec<Signature>, SignerError>

fn is_interactive(&self) -> bool

impl Signers for [&dyn Signer; 0]

fn pubkeys(&self) -> Vec<Pubkey> ⓘ

fn try_pubkeys(&self) -> Result<Vec<Pubkey>, SignerError>

fn sign_message(&self, message: &[u8]) -> Vec<Signature> ⓘ

fn try_sign_message(&self, message: &[u8]) -> Result<Vec<Signature>, SignerError>

fn is_interactive(&self) -> bool

impl Signers for [&dyn Signer; 3]

fn pubkeys(&self) -> Vec<Pubkey> ⓘ

fn try_pubkeys(&self) -> Result<Vec<Pubkey>, SignerError>

fn sign_message(&self, message: &[u8]) -> Vec<Signature> ⓘ

fn try_sign_message(&self, message: &[u8]) -> Result<Vec<Signature>, SignerError>

fn is_interactive(&self) -> bool

impl Signers for [&dyn Signer; 1]

fn pubkeys(&self) -> Vec<Pubkey> ⓘ

fn try_pubkeys(&self) -> Result<Vec<Pubkey>, SignerError>

fn sign_message(&self, message: &[u8]) -> Vec<Signature> ⓘ

fn try_sign_message(&self, message: &[u8]) -> Result<Vec<Signature>, SignerError>

fn is_interactive(&self) -> bool

impl Signers for Vec<Box<dyn Signer>>

fn pubkeys(&self) -> Vec<Pubkey> ⓘ

fn try_pubkeys(&self) -> Result<Vec<Pubkey>, SignerError>

fn sign_message(&self, message: &[u8]) -> Vec<Signature> ⓘ

fn try_sign_message(&self, message: &[u8]) -> Result<Vec<Signature>, SignerError>

fn is_interactive(&self) -> bool

impl Signers for Vec<Arc<dyn Signer>>

fn pubkeys(&self) -> Vec<Pubkey> ⓘ

fn try_pubkeys(&self) -> Result<Vec<Pubkey>, SignerError>

fn sign_message(&self, message: &[u8]) -> Vec<Signature> ⓘ

fn try_sign_message(&self, message: &[u8]) -> Result<Vec<Signature>, SignerError>

fn is_interactive(&self) -> bool

impl<T: Signer> Signers for [&T; 3]

fn pubkeys(&self) -> Vec<Pubkey> ⓘ

fn try_pubkeys(&self) -> Result<Vec<Pubkey>, SignerError>

fn sign_message(&self, message: &[u8]) -> Vec<Signature> ⓘ

fn try_sign_message(&self, message: &[u8]) -> Result<Vec<Signature>, SignerError>

fn is_interactive(&self) -> bool

impl<T: Signer> Signers for [&T; 2]

fn pubkeys(&self) -> Vec<Pubkey> ⓘ

fn try_pubkeys(&self) -> Result<Vec<Pubkey>, SignerError>

fn sign_message(&self, message: &[u8]) -> Vec<Signature> ⓘ

fn try_sign_message(&self, message: &[u8]) -> Result<Vec<Signature>, SignerError>

fn is_interactive(&self) -> bool

impl<T: Signer> Signers for [&T; 4]

fn pubkeys(&self) -> Vec<Pubkey> ⓘ

fn try_pubkeys(&self) -> Result<Vec<Pubkey>, SignerError>

fn sign_message(&self, message: &[u8]) -> Vec<Signature> ⓘ

fn try_sign_message(&self, message: &[u8]) -> Result<Vec<Signature>, SignerError>

fn is_interactive(&self) -> bool

impl<T: Signer> Signers for [&T; 1]

fn pubkeys(&self) -> Vec<Pubkey> ⓘ

fn try_pubkeys(&self) -> Result<Vec<Pubkey>, SignerError>

fn sign_message(&self, message: &[u8]) -> Vec<Signature> ⓘ

fn try_sign_message(&self, message: &[u8]) -> Result<Vec<Signature>, SignerError>

fn is_interactive(&self) -> bool

impl Signers for Vec<&dyn Signer>

fn pubkeys(&self) -> Vec<Pubkey> ⓘ

fn try_pubkeys(&self) -> Result<Vec<Pubkey>, SignerError>

fn sign_message(&self, message: &[u8]) -> Vec<Signature> ⓘ

fn try_sign_message(&self, message: &[u8]) -> Result<Vec<Signature>, SignerError>

fn is_interactive(&self) -> bool

impl Signers for [&dyn Signer]

fn pubkeys(&self) -> Vec<Pubkey> ⓘ

fn try_pubkeys(&self) -> Result<Vec<Pubkey>, SignerError>

fn sign_message(&self, message: &[u8]) -> Vec<Signature> ⓘ

fn try_sign_message(&self, message: &[u8]) -> Result<Vec<Signature>, SignerError>

fn is_interactive(&self) -> bool

impl<T: Signer> Signers for Vec<&T>

fn pubkeys(&self) -> Vec<Pubkey> ⓘ

fn try_pubkeys(&self) -> Result<Vec<Pubkey>, SignerError>

fn sign_message(&self, message: &[u8]) -> Vec<Signature> ⓘ

fn try_sign_message(&self, message: &[u8]) -> Result<Vec<Signature>, SignerError>

fn is_interactive(&self) -> bool

impl Signers for [Arc<dyn Signer>]

fn pubkeys(&self) -> Vec<Pubkey> ⓘ

fn try_pubkeys(&self) -> Result<Vec<Pubkey>, SignerError>

fn sign_message(&self, message: &[u8]) -> Vec<Signature> ⓘ

fn try_sign_message(&self, message: &[u8]) -> Result<Vec<Signature>, SignerError>

fn is_interactive(&self) -> bool

impl Signers for [&dyn Signer; 4]

fn pubkeys(&self) -> Vec<Pubkey> ⓘ

fn try_pubkeys(&self) -> Result<Vec<Pubkey>, SignerError>

fn sign_message(&self, message: &[u8]) -> Vec<Signature> ⓘ

fn try_sign_message(&self, message: &[u8]) -> Result<Vec<Signature>, SignerError>

fn is_interactive(&self) -> bool

impl Signers for [&dyn Signer; 2]

fn pubkeys(&self) -> Vec<Pubkey> ⓘ

fn try_pubkeys(&self) -> Result<Vec<Pubkey>, SignerError>

fn sign_message(&self, message: &[u8]) -> Vec<Signature> ⓘ

fn try_sign_message(&self, message: &[u8]) -> Result<Vec<Signature>, SignerError>

fn is_interactive(&self) -> bool

Implementors§