Wallet

Seismic wallet for transaction signing

The SeismicWallet is the signing component of seismic-alloy. It manages one or more private key signers and provides the NetworkWallet implementation that the provider's filler pipeline uses to sign transactions.

Overview

In Alloy's architecture, a wallet is responsible for:

1. Holding one or more signers (private keys, hardware wallets, etc.)

2. Providing a default signer address for transactions that do not specify from

3. Signing transactions when the WalletFiller requests it

SeismicWallet extends this pattern for Seismic networks. It is generic over N: SeismicNetwork, meaning the same wallet type works with both SeismicReth (production) and SeismicFoundry (local development).

Quick Start

use seismic_prelude::foundry::*;
use alloy_signer_local::PrivateKeySigner;

// Create a wallet from a single private key
let signer: PrivateKeySigner = "0xYOUR_PRIVATE_KEY".parse()?;
let wallet = SeismicWallet::<SeismicReth>::from(signer);

// Use it to create a provider
let url = "https://gcp-1.seismictest.net/rpc".parse()?;
let provider = SeismicSignedProvider::new(wallet, url).await?;

Multi-Signer Support

SeismicWallet supports multiple signers. This is useful when your application needs to send transactions from different accounts:

use seismic_prelude::foundry::*;
use alloy_signer_local::PrivateKeySigner;

let signer_a: PrivateKeySigner = "0xKEY_A".parse()?;
let signer_b: PrivateKeySigner = "0xKEY_B".parse()?;

// Create wallet with signer_a as default
let mut wallet = SeismicWallet::<SeismicReth>::new(signer_a);

// Register an additional signer
wallet.register_signer(signer_b);

// Or register and set as new default
// wallet.register_default_signer(signer_b);

Pages

Page	Description
SeismicWallet	Full API reference with all methods, generics, and examples

See Also

• SeismicSignedProvider - Provider that uses the wallet

• Network Overview - Network types the wallet is generic over

• Fillers - The filler pipeline that invokes wallet signing

• Installation - Cargo setup and prerequisites