Function normalizeHex

kms/auth-simple/index.ts:58–64

(hex: string)

// normalize hex string to lowercase with 0x prefix
function normalizeHex(hex: string): string {
  hex = hex.toLowerCase();
  if (!hex.startsWith('0x')) {
    hex = '0x' + hex;
  }
  return hex;
}

// config-based backend
class ConfigBackend {