Architecture
Last updated
Last updated
BlockX enables the full composability and modularity of the .
Tendermint consists of two chief technical components: a blockchain consensus engine and a generic application interface. The consensus engine, called , ensures that the same transactions are recorded on every machine in the same order. The application interface, called the , enables the transactions to be processed in any programming language.
Tendermint has evolved to be a general purpose blockchain consensus engine that can host arbitrary application states. Since Tendermint can replicate arbitrary applications, it can be used as a plug-and-play replacement for the consensus engines of other blockchains. BlockX is such an example of an ABCI application replacing Ethereum's PoW via Tendermint's consensus engine.
Another example of a cryptocurrency application built on Tendermint is the Cosmos network. Tendermint is able to decompose the blockchain design by offering a very simple API (ie. the ABCI) between the application process and consensus process.
BlockX enables EVM compatibility by implementing various components that together support all the EVM state transitions while ensuring the same developer experience as Ethereum:
Ethereum transaction format as a Cosmos SDK Tx and Msg interface
Ethereum's secp256k1 curve for the Cosmos Keyring
StateDB interface for state updates and queries
JSON-RPC client for interacting with the EVM