Input Output Hong Kong (IOHK), the company behind Cardano (ADA), says it has successfully added smart contract capabilities to its blockchain testnet. Smart contracts are programs that execute when predetermined conditions are met. The technology hopes to remove middlemen from countless institutions. The next step is a full smart contract roll-out on the mainnet, which […]The post Cardano Clears Major Smart Contract Hurdle With Mainnet Upgrade Just Days Away appeared first on The Daily Hodl.