zilliqa-rs 0.3.2

A Rust SDK for Zilliqa blockchain
Documentation 
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//! A unified interface for locally signing zilliqa transactions.

pub mod local_wallet;
pub mod multi_account_wallet;

pub use local_wallet::LocalWallet;

use k256::ecdsa::Signature;

use crate::core::CreateTransactionRequest;
use crate::core::{PublicKey, ZilAddress};

/// Trait for signing transactions and messages.
///
/// Implement this trait to support different signing modes, e.g. Ledger, hosted etc.
pub trait Signer {
    fn sign(&self, message: &[u8]) -> Signature;
    fn sign_transaction(&self, tx: &CreateTransactionRequest) -> Signature {
        self.sign(&tx.proto_encode(self.public_key().to_sec1_bytes().into()))
    }

    fn public_key(&self) -> &PublicKey;
    fn address(&self) -> &ZilAddress;
}