Jeffrey ScholzFeb 285 minCost of storage, maximum storage size, and account resizing in SolanaWhen allocating storage space, the payer must pay a certain number of SOL per byte allocated. Solana calls this the “rent”. This name is...
Jeffrey ScholzFeb 274 minCreating “mappings” and “nested mapping” in SolanaIn the previous tutorials, the seeds=[] parameter was always empty. If we put data into it, it behaves like a key or keys in a Solidity...
Jeffrey ScholzFeb 264 minRead account data with Solana web3 js and AnchorThis tutorial shows how to read account data directly from the Solana web3 Javascript client so that a web app could read it on the...