TON Hack Challenge

By Md Shoriful Islam

 TON Hack Challenge

Our main sponsor invites you to participate in another amazing event in their ecosystem.

TON Hack Challenge is a one-day contest aimed at finding vulnerabilities in smart contracts written in FunC, the programming language native to The Open Network blockchain with a prize pool of 30,000 TON.

Challenge starts on 23 Oct. at 09:00 UTC and lasts until 18:00 UTC.

The task is to hack 8 smart contracts. Each of these contains a major flaw that allows intentional bypassing of intended logic and stealing of all funds. As soon as the participant figure out the issue they are encouraged to hack the smart contract and get all the Toncoin. The prize will be awarded to the participants, who successfully hack smart contracts, and paid in TON. As soon as the participant figure out the issue they are encouraged to hack the smart contract and transfer all Toncoin from the contract balance (the bounty) to their wallets.

More information about the contest and additional rewards are provided on the website.

Here is the TON Hack Challenge checklist to prepare for the contest: 

  •  Read the official docs and set up a developer’s environment.
  •  Make sure you have a couple of TON — actually, 2 TON is enough for all tasks.
  •  Learn how to compose arbitrary cells via fift, tonweb, ton3, ton(whales), tongo, pytonlib.
  •  Learn how to compose internal messages and send messages to the network.
  •  Study how to read tl-b notation.
  • Register through the @toncontests_bot.

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