```\\nfunction setFees(\\n    uint ecosystem,\\n    uint marketing,\\n    uint treasury\\n) external authorized {\\n    fee = ecosystem + marketing + treasury;\\n    require(fee <= 20, "VoxNET: fee cannot be more than 20%");\\n\\n    ecosystemFee = ecosystem;\\n    marketingFee = marketing;\\n    treasuryFee = treasury;\\n\\n    emit FeesSet(ecosystem, marketing, treasury);\\n}\\n```\\n