Struct EthereumWallet

pub struct EthereumWallet { /* private fields */ }

A wallet capable of signing any transaction for the Ethereum network.

Implementations

impl EthereumWallet

pub fn new<S>(signer: S) -> Self

where S: TxSigner<Signature> + Send + Sync + 'static,

Create a new signer with the given signer as the default signer.

pub fn register_signer<S>(&mut self, signer: S)

where S: TxSigner<Signature> + Send + Sync + 'static,

Register a new signer on this object. This signer will be used to sign TransactionRequest and TypedTransaction object that specify the signer’s address in the from field.

pub fn register_default_signer<S>(&mut self, signer: S)

where S: TxSigner<Signature> + Send + Sync + 'static,

Register a new signer on this object, and set it as the default signer. This signer will be used to sign TransactionRequest and TypedTransaction objects that do not specify a signer address in the from field.

pub fn set_default_signer(&mut self, address: Address) -> Result<()>

Sets the default signer to the given address.

The default signer is used to sign TransactionRequest and TypedTransaction objects that do not specify a signer address in the from field.

The provided address must be a registered signer otherwise an error is returned.

If you’re looking to add a new signer and set it as default, use EthereumWallet::register_default_signer.

pub fn default_signer( &self, ) -> Arc<dyn TxSigner<Signature> + Send + Sync + 'static>

Get the default signer.

pub fn signer_by_address( &self, address: Address, ) -> Option<Arc<dyn TxSigner<Signature> + Send + Sync + 'static>>

Get the signer for the given address.

Trait Implementations

impl Clone for EthereumWallet

fn clone(&self) -> EthereumWallet

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for EthereumWallet

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

Formats the value using the given formatter.

impl Default for EthereumWallet

fn default() -> EthereumWallet

Returns the “default value” for a type.

impl<S> From<S> for EthereumWallet

where S: TxSigner<Signature> + Send + Sync + 'static,

fn from(signer: S) -> Self

Converts to this type from the input type.

impl NetworkWallet<AnyNetwork> for EthereumWallet

fn default_signer_address(&self) -> Address

Get the default signer address. This address should be used in NetworkWallet::sign_transaction_from when no specific signer is specified.

fn has_signer_for(&self, address: &Address) -> bool

Return true if the signer contains a credential for the given address.

fn signer_addresses(&self) -> impl Iterator<Item = Address>

Return an iterator of all signer addresses.

async fn sign_transaction_from( &self, sender: Address, tx: AnyTypedTransaction, ) -> Result<AnyTxEnvelope>

Asynchronously sign an unsigned transaction, with a specified credential.

fn sign_transaction( &self, tx: N::UnsignedTx, ) -> impl Send + Future<Output = Result<N::TxEnvelope>>

Asynchronously sign an unsigned transaction.

fn sign_request( &self, request: N::TransactionRequest, ) -> impl Send + Future<Output = Result<N::TxEnvelope>>

Asynchronously sign a transaction request, using the sender specified in the from field.

impl<N> NetworkWallet<N> for EthereumWallet

where N: Network<UnsignedTx = TypedTransaction, TxEnvelope = TxEnvelope>,

fn default_signer_address(&self) -> Address

Get the default signer address. This address should be used in NetworkWallet::sign_transaction_from when no specific signer is specified.

fn has_signer_for(&self, address: &Address) -> bool

Return true if the signer contains a credential for the given address.

fn signer_addresses(&self) -> impl Iterator<Item = Address>

Return an iterator of all signer addresses.

async fn sign_transaction_from( &self, sender: Address, tx: TypedTransaction, ) -> Result<TxEnvelope>

Asynchronously sign an unsigned transaction, with a specified credential.

fn sign_transaction( &self, tx: N::UnsignedTx, ) -> impl Send + Future<Output = Result<N::TxEnvelope>>

Asynchronously sign an unsigned transaction.

fn sign_request( &self, request: N::TransactionRequest, ) -> impl Send + Future<Output = Result<N::TxEnvelope>>

Asynchronously sign a transaction request, using the sender specified in the from field.