# Rationale If zkEVM rollup is deployed aftet LxLy upgrade need to build the L1InfoTree This is corresponding to this [PR](https://github.com/0xPolygon/cdk-validium-node/pull/153) from cdk-validium-node
Rationale
If zkEVM rollup is deployed aftet LxLy upgrade need to build the L1InfoTree
This is corresponding to this PR from cdk-validium-node