Implementing a Permissioned Smart Contract Blockchain with HyperLedger - Keyhole Breakfast Boost This presentation shows a live implementation of building a blockchain smart contract with HyperLedger. Blockchain smart contracts ensure that agreements are verifiable, permanent, and coded to meet the terms of its parties - without the expense of a middleman. The smart contract executes the instructions consistently and without fail, perhaps enacted based upon a time-based or condition-based trigger. Smart contract protocols potentially strengthen up the legal standing of contracts, which makes them extremely applicable to enterprise needs. HyperLedger Fabric is an open source, permissioned blockchain foundation protocol for enterprise use. It is a distributed ledger solution, underpinned by a modular architecture designed to support pluggable implementations of different components, including configurable consensus and membership services. Coffee and breakfast items will be available.