Telos FoundationinThe Telos Network Blog·Jun 22, 2022NFTs- A Guide To Creating Generative ArtUtilizing an algorithm to generate unique art has enabled web3 artists to scale their works and build diverse communities. Note that this tutorial is designed for artists that already have some base layers to build with. Telos EVM features extremely low-cost minting (.03 cent fee!) and is the fastest EVM…Blockchain Technology7 min readBlockchain Technology7 min read
cc32d9·Mar 18, 2021Building EOSIO dapps independent from history solutionsIt’s a common struggle for every dapp builder that transactions may disappear from the blockchain while their blocks are not final. A microfork, resulting in a few blocks reevaluated and newly signed, might not include the transaction you’ve already seen. …Eosio1 min readEosio1 min read
cc32d9·Jul 30, 2018Modifying data structure in EOS contract is not an easy thingImagine you keep address entries in a table in your contract: /// @abi table struct addrbook { account_name owner; string name; string address; string url; auto primary_key()const { return owner; } }; You store them in side a multi_index in your contract, and your users fill it with data. Now…Programming2 min readProgramming2 min read
cc32d9·May 27, 2021EOSIO contract security cookbook 20220429Recent hack of EOSX Vault has added one more item to a standard security checklist in smart contract auditing. It makes sense to describe them all in one post. 1. Check the token contract Older CDT versions did not offer a nice wrapper for apply() handler, so the contract authors needed to pay more attention…Eosio4 min readEosio4 min read