A blockchain platform lets you build a distributed ledger so that organizations can share data and run transactions without the intermediaries needed in the past. These resources provide fundamentals about blockchain.
Learn practical tips that can lay a foundation for success with blockchain development projects.
Tap these resources to get started with Oracle Blockchain Platform Cloud Service. Based on the open-source Hyperledger Fabric, Oracle’s blockchain service brings enterprise performance, pre-built integrations, and more.
A smart contract (also called a chaincode, which is a critical element of blockchains) is a program written in GO or Node.js. A chaincode is installed on the network's peer nodes, instantiated on (bound to) a channel, and invoked by an application through a client SDK or REST proxy. When invoked, the chaincode initializes and manages the ledger's state.
Download an Oracle sample to develop your own chaincodeDownload a "hello world" template (zip package) to test your chain code against your OABCS developer's instance.