ibc协议核心
https://ibcprotocol.dev/protocol/
https://ibc.cosmos.network/main/ibc/overview.html
ibc 轻客户端端
https://github.com/tendermint/tendermint
ibc app
https://github.com/cosmos/ibc/pull/615/files
https://ibcprotocol.dev/applications/
ibc doc
https://ibcprotocol.dev/documentation
zk&modular-IBC
针对异构链,并且和celestia合作