Skip to Content

Home
Use Cases
For Wallet Developers
For dApps & DeFi
For Financial Institutions
Add Cross-Chain Swaps
One-Click Web3 Onboarding
Build a Wallet
Featured Resources
API & SDK
Reference
Overview

Home
Use Cases
For Wallet Developers
For dApps & DeFi
For Financial Institutions
Add Cross-Chain Swaps
One-Click Web3 Onboarding
Build a Wallet
Featured Resources
API & SDK
Reference
Overview

Question? Give us feedback

Hydra @exodus/tx-signerSignTransactionParams

SignTransactionParams

← Back to @exodus/tx-signer

interface

SignTransactionParams

Properties

baseAssetName

string

unsignedTx

UnsignedTransaction

walletAccount

transactionSigner UnsignedTransaction

Start Building Today

Our sales team is available 24/7.

Products

XO Swap
Passkeys
Open Source

Use Cases

Wallets
DeFi & DApps
Institutions

Resources

XO Swap Playground
Passkeys Playground
Hydra Playground
Security

Company

About
Careers
Contact
Support

Copyright © 2026 Exodus Movement, Inc.

Exodus is a software platform ONLY and does not conduct any independent diligence on or substantive review of any blockchain asset, digital currency, cryptocurrency or associated funds. You are fully and solely responsible for evaluating your investments, for determining whether you will swap blockchain assets based on your own, and for all your decisions as to whether to swap blockchain assets with the Exodus in app swap feature. In many cases, blockchain assets you swap on the basis of your research may not increase in value, and may decrease in value. Similarly, blockchain assets you swap on the basis of your research may increase in value after your swap.

Past performance is not indicative of future results. Any investment in blockchain assets involves the risk of loss of part or all of your investment. The value of the blockchain assets you swap is subject to market and other investment risks.

Exodus users are responsible for storing their own recovery phrase. If the recovery phrase is lost, the user might not be able to retrieve their private keys.

Privacy Policy
Terms of Service
Trademarks

Start building

Request Demo

Schedule a call with our team

Select a product

Start building

Contact Us

We're here to help