Implementation of Peer-to-Peer Energy Trading via Solana Smart Contracts Permissioned Environment
Chanthawat Kiriyadee, Suwannee Adsavakulchai
18th ASEAN-UEC Workshop on Informatics and Engineering, University of Electro-Communications
An on-chain settlement layer for peer-to-peer energy trading, built as six Anchor programs on a permissioned Solana runtime. Routing every high-frequency write to a per-entity PDA lets transactions with disjoint write sets clear in parallel under Sealevel; a continuous double auction handles real-time trades while a uniform-price auction settles aggregated prosumer bids over fifteen-minute epochs. Evaluated over a simulated community-month on the CINELDI 80-bus low-voltage feeder, with the full mint–settle–burn token life-cycle re-derived and audited from on-chain state.