Crate ethers_signers

Provides a unified interface for locally signing transactions.

You can implement the Signer trait to extend functionality to other signers such as Hardware Security Modules, KMS etc.

The exposed interfaces return a recoverable signature. In order to convert the signature and the TransactionRequest to a Transaction, look at the signing middleware.

Supported signers:

• Private key
• Ledger
• YubiHSM2

// instantiate the wallet
let wallet = "dcf2cbdd171a21c480aa7f53d77f31bb102282b3ff099c78e3118b37348c72f7"
    .parse::<LocalWallet>()?;

// create a transaction
let tx = TransactionRequest::new()
    .to("vitalik.eth") // this will use ENS
    .value(10000);

// sign it
let signature = wallet.sign_transaction(&tx).await?;

// can also sign a message
let signature = wallet.sign_message("hello world").await?;
signature.verify("hello world", wallet.address()).unwrap();

Re-exports

pub use yubihsm;

Structs

Ledger	A Ledger Ethereum App.
Wallet	An Ethereum private-public key pair which can be used for signing messages.

Enums

HDPath	Ledger wallet type
LedgerError	Error when using the Ledger transport

Traits

Signer

Trait for signing transactions and messages

Functions

to_eip155_v

Applies EIP155

Type Definitions

LocalWallet	A wallet instantiated with a locally stored private key
YubiWallet	A wallet instantiated with a YubiHSM