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OneKey Hardware Wallet Connecting to SafeWallet for EVM Multi-Signature Address Setup Guide

1.Open safe.global in the OneKey app's built-in browser and connect your wallet (first-time login requires account activation). Click Activate now to interact with the contract.
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2.Click Settings from the left sidebar to enter the settings page, then click Manage signers.
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In this interface, you can customize and add signer addresses. Below, choose the Threshold that defines how many signers are required to authorize each transaction.
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3.After clicking Next, you will be directed to the current page, where the following information is displayed:

  • Nonce: This is a unique identifier for Ethereum and other blockchain transactions, representing the transaction number. Each transaction increases the number sequentially to ensure the correct order and prevent replay attacks.

  • Actions: These are the specific operations within the multi-signature wallet.

  • Signers: The addresses involved in signing the transaction.
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4.After setting up, scroll down and click Continue. In this interface, confirm the signing details and execute the transaction, paying the transaction fee.
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5.After the payment is completed, return to the Settings page, and the current multi-signature address will be displayed.


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