Hedera Hashgraph, the enterprise-grade public network for the decentralized economy, today announced an upgrade to its smart contract service, which will soon allow developers to harness the speed and scalability of the Hedera Token Service (HTS) for fungible and non-fungible tokens with the flexibility of fast, low-fee, and industry-standard Solidity smart contracts. The upgrades will […] The post Smart contract upgrade on Hedera brings high-speed programmability to tokenization appeared first on CryptoNinjas.