Prize fund: Up to $100,000 Deadline: 18:00 on October 25th (Dubai time) Who can participate: Everyone
The Task is to identify potential vulnerabilities and issues in the smart contract that would form the basis of the Auction Platform.
Evaluation Criteria and Prize Fund Distribution: Bounties are dependent on the severity of the discovered issues and could potentially range from $200 for minor code adjustments to $50,000 for major flaws – like behavior that could bypass the smart contract's logic and conditions in order to reassign ownership of assets.
Details: For a complete description and technical details, see this document.
Submissions: 1. Submit an archive containing your source code, a how-to manual, and a build script (if necessary) to @ContestBot(choose Smart Contract Cracking Competition).
Or:
2. Submit a pull request on GitHub. Describe the issue as a comment to the pull request. Submit a link to the pull request via @ContestBot.
Prize fund: Up to $100,000 Deadline: 18:00 on October 25th (Dubai time) Who can participate: Everyone
The Task is to identify potential vulnerabilities and issues in the smart contract that would form the basis of the Auction Platform.
Evaluation Criteria and Prize Fund Distribution: Bounties are dependent on the severity of the discovered issues and could potentially range from $200 for minor code adjustments to $50,000 for major flaws – like behavior that could bypass the smart contract's logic and conditions in order to reassign ownership of assets.
Details: For a complete description and technical details, see this document.
Submissions: 1. Submit an archive containing your source code, a how-to manual, and a build script (if necessary) to @ContestBot(choose Smart Contract Cracking Competition).
Or:
2. Submit a pull request on GitHub. Describe the issue as a comment to the pull request. Submit a link to the pull request via @ContestBot.
BY Telegram Contests
Warning: Undefined variable $i in /var/www/tg-me/post.php on line 280
Bitcoin is built on a distributed digital record called a blockchain. As the name implies, blockchain is a linked body of data, made up of units called blocks that contain information about each and every transaction, including date and time, total value, buyer and seller, and a unique identifying code for each exchange. Entries are strung together in chronological order, creating a digital chain of blocks. “Once a block is added to the blockchain, it becomes accessible to anyone who wishes to view it, acting as a public ledger of cryptocurrency transactions,” says Stacey Harris, consultant for Pelicoin, a network of cryptocurrency ATMs. Blockchain is decentralized, which means it’s not controlled by any one organization. “It’s like a Google Doc that anyone can work on,” says Buchi Okoro, CEO and co-founder of African cryptocurrency exchange Quidax. “Nobody owns it, but anyone who has a link can contribute to it. And as different people update it, your copy also gets updated.”
What is Secret Chats of Telegram
Secret Chats are one of the service’s additional security features; it allows messages to be sent with client-to-client encryption. This setup means that, unlike regular messages, these secret messages can only be accessed from the device’s that initiated and accepted the chat. Additionally, Telegram notes that secret chats leave no trace on the company’s services and offer a self-destruct timer.
