LEVEL 3

SafeEscrow

web3
  • Description
  • Writeups
  • Difficulty votes 4
  • Questions
  • Recent Solvers 8
  • Comments
This challenge is from Dreamhack Invitational .

Description

Description

Do you have knowledge about zero-knowledge proofs? You should have some.

About challenge environment

  • Visit /start to generate a random token. It will redirect you to /{token}. Note that you will not be able to get this token information again.
  • Visit /{token}/info to get information about the challenge environment.
    • level_contract_address: The address of the deployed challenge contract.
    • user_private_key: The private key of the user account that you can use.
    • user_address: The address of the user account.
  • /{token}/rpc is the RPC address of the testnet node.
  • The conditions to solve the challenge are written on deploy/verifier.py of the attachment.
  • If you solved the challenge, visit /{token}/flag to get the flag.
  • If you get stuck and need to restart, visit /{token}/reset.

Difficulty votes 4

Questions 0

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LEVEL 3

SafeEscrow

web3

Author

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Dreamhack
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First Blood!

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jinu
2024 Invitational Winners
Solved in just 4 days!

Recent Solvers 8

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hiikunZ
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ju5t1n
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n4mchun
Web3 Novice
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wiimdy
World Tree
Null0rm
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ae03
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pwd123
Writeups: 50
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jinu
2024 Invitational Winners

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