Hyperlane ISMs and sovereign interop
Interchain security modules as pluggable verifiers. We show how an appchain rollup picks an ISM and what the upgrade path looks like.
FROM THE BROADCAST
"Good evening. Tonight we cover hyperlane interchain security modules. This is the kind of topic that sits right on the seam between research and production, and we're going to walk through the construction before looking at what it means for the chains that actually ship it."
"The short version is this: Hyperlane's pitch is sovereign interop: deploy the protocol anywhere, pick your own validator set, swap the security model by contract. We'll spend the first half of the segment on the core mechanism, and the second half on what operators are actually deploying."
"Let's start with the basics. The core primitive is the Interchain Security Module, a pluggable verifier that sits on the destination chain and decides whether a delivered message is valid. One application can use a multisig ISM, another can use an optimistic ISM, another can use a ZK-light-client ISM - all on the same transport. Keep that in mind as we go deeper."
Hyperlane interchain security modules
Hyperlane's pitch is sovereign interop: deploy the protocol anywhere, pick your own validator set, swap the security model by contract. The core primitive is the Interchain Security Module, a pluggable verifier that sits on the destination chain and decides whether a delivered message is valid.
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