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    • EVM Compatibility for Developers
      • Key Architectural Differences and Optimizations
      • Practical Implications for Developers: Key Considerations
      • RPC Methods (Detailed Breakdown)
      • Frequently Asked Questions (FAQs)
      • VeChain Blockchain Specifications
      • Key Differences Between VeChain and Ethereum (Summary)
      • Best Practices for Developing on VeChainThor
    • How to verify Address-Ownership
      • Next.js Session Verification
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    • Account Abstraction
    • VIP-191: Designated Gas Payer
      • How to Integrate VIP-191 (I)
      • How to Integrate VIP-191 (II)
      • How to Integrate VIP-191 (III)
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On this page
  • Does new sync has a folder store the keystore file ?
  • How to connect custom node ?
  • Certificate of Identification / Agreement
  • How to get test token ?
  • How to open developer tools?
  • Main Processor(ONLY Available in Dev Mode)
  • Web Content
  • Transaction Related
  • How to transfer all VTHO?
  • Insufficient energy while signing a transaction

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  1. Core Concepts
  2. Wallets
  3. Sync

FAQ

PreviousContributingNextEVM Compatibility

Last updated 10 months ago

Was this helpful?

Does new sync has a folder store the keystore file ?

No, only if user backup(export) the wallet will generate the keystore file.

Please check

How to connect custom node ?

  1. Open Sync

  2. Follow the step to

Certificate of Identification / Agreement

The certificate is a message signing based mechanism which can easily request a user's identification(address) or a user agree to dApp term of use or service.

The purpose of the certificate of identification is a way that allows dApps to send you a random challenge to prove that you are the owner of the wallet. It proves that you are the owner of the wallet.

On other hands, the certificate of agreement is a certificate that you agree to dApp's term of use or service. The agreement come in many forms before you agree to the content, please always review the content which provided by dApp. Once you signed the agreement. it proves that you are the wallet owner and agree to the dApp's term of use or service.

How to get test token ?

You can visit

How to open developer tools?

Main Processor(ONLY Available in Dev Mode)

  1. Move your cursor to tab area

  2. Right-click the mouse

  3. Click "Inspect Element"

Web Content

  1. Click"Toggle Developer Tools"

Transaction Related

How to transfer all VTHO?

Due to the transaction required VTHO to send a transaction, you need to deduct the transaction fee (VTHO) before sending it.

Insufficient energy while signing a transaction

If you see this error during the signing process, it means that "Not enough VTHO to send transaction." Please make sure you have enough VTHO before sending the transaction.

At upper right, Click

Tamount=VTHOtotal−VTHOfeeT_{amount} = VTHO_{total} - VTHO_{fee}Tamount​=VTHOtotal​−VTHOfee​

Run thor
Faucet
Export wallet
add custom node