OpenZeppelin has partnered with Polkadot Hub to provide Solidity and Rust supported contract libraries, development tools, and parachain runtimes. Devs will be offered a streamlined experience, benefitting from AI-assisted tools, familiar development environments, and specialized primitives.
OpenZeppelin's new EVM template makes deploying a Polkadot EVM chain easier than ever. The latest EVM template now includes 20 byte address conversion, and adds account abstraction support. All issues ranked higher than medium identified by the Security Research Labs audit have been resolved.