Crate ethers_signers[−][src]
Expand description
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:
// instantiate the wallet
let wallet = "dcf2cbdd171a21c480aa7f53d77f31bb102282b3ff099c78e3118b37348c72f7"
.parse::<LocalWallet>()?;
// create a transaction
let tx = TransactionRequest::new()
.to("vitalik.eth") // this will use ENS
.value(10000).into();
// 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 coins_bip39;
pub use yubihsm;
Structs
An ethers Signer that uses keys held in Amazon AWS KMS.
A Ledger Ethereum App.
Represents a structure that can resolve into a Wallet<SigningKey>
.
An Ethereum private-public key pair which can be used for signing messages.
Enums
Errors produced by the AwsSigner
Ledger wallet type
Error when using the Ledger transport
Error thrown by the Wallet module
Traits
Trait for signing transactions and messages
Functions
Applies EIP155
Type Definitions
A wallet instantiated with a locally stored private key
A wallet instantiated with a YubiHSM