Коллекционный токен - стандарт ERC-721
Необходимо разработать (создать) коллекционные токены стандарта ERC-721 с последующем внедрением в онлайн проект.
Applications 1
Current freelance projects in the category Cryptocurrency & Blockchain
Development of a smart contract for a new token (Solidity)
601 USD
Hello! We are looking for an experienced Solidity developer to create a smart contract for launching a new crypto token. The format of collaboration is project-based. What needs to be done Write a smart contract for the token (basic ERC-20 standard). Implement the tokenomics… AI Consulting, Cryptocurrency & Blockchain ∙ 51 minutes back ∙ 6 proposals |
Audit and construction of a secure infrastructure for sending BTC transactions
601 USD
We are looking for a Bitcoin security engineer for two tasks: (1) auditing the current wallet generation and BTC sending system to identify vulnerabilities; (2) designing and building a new secure infrastructure for key storage and transaction sending.Part 1 — Audit of the… System & Network Administration, Cryptocurrency & Blockchain ∙ 2 days 23 hours back ∙ 6 proposals |
Need Smart Contract Engineer/Mentor
8000 USD
I want to find the Smart Contract Engineer/Mentor who has rich experience in Solidity smart contract development. Cryptocurrency & Blockchain, Engineering ∙ 9 days 19 hours back ∙ 12 proposals |
Ukraine