Due to its scattered nature, the growing Internet of Things (IoT)-based Smart Agriculture is encountering significant issues with data exchange, storage, and monitoring.IoT on a very large scale We conducted a survey of the literature and discovered that the main obstacles to using blockchain for smart agriculture are its performance, scalability, cost, and throughput. This research suggests a scalable and distributed data sharing system with integrated access control for smart agriculture to address these issues. We use a smart agricultural scenario, which has four tiers: smart agriculture, smart contracts, the Interplanetary File System (IPFS), and agriculture stakeholders, to demonstrate our methodology (to remote users).The various elements of the architecture we suggest are thoroughly explained in this document. To protect consumers' privacy, our method employs anonymous identities. Because many resource owners can use their data sharing smart contracts to add, change, or remove data sharing regulations, our strategy is completely scalable.In contrast, whenever the smart contract gets a lot of requests for policy review, our method doesn't need transaction fees. We simply release and analyse one data-sharing smart contract in order to keep things straightforward. Every copyright holder must therefore instal several smart contracts in order to safely communicate farm information among investors. We examine the operation of our proposed system on the EOS blockchain in order to demonstrate that its minimal resource requirements are outweighed by the advantages it offers in terms of security, scalability, and cost.

Access Control, Smart Contracts, Data Sharing, Smart Agriculture, Smart Farming, Scalability, Trust