• Bastian Köcher's avatar
    Introduce polkadot code substitute (#3093) · a3e5d6b3
    Bastian Köcher authored
    * Introduce polkadot code substitute
    This introduces a code substitute for the on-chain wasm of Polkadot from
    on wards. The underlying problem was that there exists some
    miscompilation by the rust compiler in the wasm runtime that results in
    state mismatches between the native/wasm runtime of the
    the 0.8.30 release. This resulted in blocks being authored by the native
    runtime not being importable by nodes using the wasm runtime. The
    on-chain wasm is replaced by a wasm build from the 0.8.30 using the
    rustc nightly from 1.03.2021.
    * update the wasm substitute blob
    * update Substrate
    Co-authored-by: default avatarAndré Silva <andrerfosilva@gmail.com>
    Co-authored-by: parity-processbot <>