$BTC #exSat

BTC asset on-chain parsing and storage

Bitcoin block data is parsed in the exSat smart contract, and asset data is stored in RAM, a decentralized database. Therefore, asset data is consistent and can be fully trusted. Asset data is read only for DApps, and only the block parsing contract has the right to update it. Asset data can be obtained in smart contracts or from off-chain services through RPC endpoints, supporting the evolving Bitcoin ecosystem.

In the exSat system, the management of Bitcoin real-time block data is a key function that requires careful consideration of reversible and irreversible data. This is due to the inherent nature of the Bitcoin blockchain, which only has probabilistic confirmation. In order to effectively handle these data states, exSat adopts a complex data indexing strategy to distinguish reversible data from irreversible data.