Solana: Test ‘initializeDecentralizedExchangeSystem’ failed: Instruction index: 0 Reason: This function does not exists on-chain. Did you forget to redeploy?

I cannot write an article based on the provided fragment of the code, because it seems that this is a fragment of the contract written in Rust using Anchor, a frame for building Solana programs. However, I can present a general review of what the code can look like and explain some potential problems or … Read more

How to Choose the Right DeFi Protocol for Stablecoin Transactions

How to choxose defict for Stable by the statucoin Trainations* The Defittralized Finance) Has Exploded in Recentration, Offering A Innovati Protocists Have Interrupte Interaking and Financials. Our Ofdes Excoliting appliclictions, Which shich statal Currencies Linked to A Fuduciaary Curration, Such Assaos Dor or the Eurostic. Stadicicin Trainations offer a A Safe, Transparent and Low -Cost … Read more

Legal Frameworks for Offshore Crypto Trading

Legal Frameworks for Offshore Crypto Trading: A Guide The rise of cryptocurrency has revolutionized the world of finance, allowing individuals and institutions to invest in digital currencies without being bound by traditional financial systems. However, this newfound freedom comes with a host of regulatory requirements that must be navigated carefully to avoid potential penalties. In … Read more

Bitcoin: Using BIP32 derivations, can all seeds theoretically produce all public keys?

Bitcoin derivatives borders: Can all seeds produce all public keys? Bitcoin’s exclusive encryption is based on the BIP 32 derivative path, which allows users to create multiple public keys from a single seed. Although this concept may seem to offer unlimited opportunities to create new keys, a more detailed study reveals that not all seeds … Read more

Solana: How to get Raydium Token price using Solscan API

Get the price of the Raydium token using the Solscan API: a quick guide In recent times, Solana has become a main platform for decentralized applications (DAPP), and its native cryptocurrency, Raydium Token (Ray), has drawn significant attention. As a popular commercial pair on Solana’s blockchain, Ray is closely monitored by traders and investors. In … Read more