SystemUtils

Git Source

Title: SystemUtils

Shared access to revive's System precompile for DotNS contracts.

Canonical wrapper around ISystem at DotnsConstants.REVIVE_SYSTEM, so the precompile address and interface are wired in one place rather than duplicated per consumer.

Note: security-contact: admin@parity.io

Functions

originIsRoot

Returns whether the transaction-level origin is substrate Root.

Reads the stack origin through ISystem.originIsRoot, which holds through a UUPS proxy's delegatecall frame where callerIsRoot returns false, and returns false rather than reverting on a non-Root origin.

function originIsRoot() internal view returns (bool root);

Returns