* add ecdsa recovery or use schnor signatures to reduce tx/pubkey size by 50% * setup hole punching / NAT stuff * add the state root - maybe via something like https://twitter.com/fede_intern/status/1818273961148383361 * uxtreeo - using sparse merkle trees * realtime SNARK proving for history * proof for heaviest chain, adjust sync logic * google bigtable style state sharding * protobufs for RPC - https://github.com/tinychainorg/tinychain/pull/13 * tendermint for faster consensus/transactions * bridge to every chain via ZK proofs settled on AlignedLayer
