Mantle Node, Batcher, Proposer, and Tooling Incremental Audit

Mantle V2 is a layer 2 (L2) scaling solution for Ethereum that uses fraud proofs instead of validity proofs for its security. The protocol aims to provide low transaction fees and high throughput while maintaining full EVM compatibility. Mantle V2 is built on top of Ethereum using the OP Stack and therefore shares many similarities with Optimism. The op-node, op-batcher, and op-proposer components collectively comprise the consensus layer that keeps the chain running and glues all the other layer 1 and layer 2 components together (though there is no consensus as per the Ethereum understanding). Adding op-geth to this set, which is the execution layer, makes up the Mantle network. | Smart Contracts Audit