Смарт-контракт на Solana для минтинга NFT на сайте
Необходимо написание смарт-контракта на Solana для возможности минтинга NFTs на собственном сайте. С логикой резервирования мест для участия в присейле (whitelist), а также проведении Airdrops. Подробнее в отклике на заявку.
В заявке желательно примерные сроки и стоимость.
Current freelance projects in the category Cryptocurrency & Blockchain
I am looking for a strong specialist in trading bots and agents.
250 USD
It is important to start - TODAY I need a person who has experience in writing trading bots on DEXs (needed on the BSC network) with an understanding of transaction costs, gas, etc. I want to test several trading strategies on a real trading agent I need to quickly… Cryptocurrency & Blockchain, Bot Development ∙ 6 hours 14 minutes back ∙ 8 proposals |
Audit and construction of a secure infrastructure for sending BTC transactions
602 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 ∙ 10 days 14 hours back ∙ 10 proposals |
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