[
    {
        "anonymous": false,
        "inputs": [
            {
                "indexed": false,
                "internalType": "address",
                "name": "_activePoolAddress",
                "type": "address"
            }
        ],
        "name": "ActivePoolAddressSet",
        "type": "event"
    },
    {
        "anonymous": false,
        "inputs": [
            {
                "indexed": false,
                "internalType": "address",
                "name": "_account",
                "type": "address"
            },
            {
                "indexed": false,
                "internalType": "uint256",
                "name": "_amount",
                "type": "uint256"
            }
        ],
        "name": "EtherSent",
        "type": "event"
    },
    {
        "anonymous": false,
        "inputs": [
            {
                "indexed": false,
                "internalType": "uint256",
                "name": "_F_ETH",
                "type": "uint256"
            }
        ],
        "name": "F_ETHUpdated",
        "type": "event"
    },
    {
        "anonymous": false,
        "inputs": [
            {
                "indexed": false,
                "internalType": "uint256",
                "name": "_F_ZUSD",
                "type": "uint256"
            }
        ],
        "name": "F_ZUSDUpdated",
        "type": "event"
    },
    {
        "anonymous": false,
        "inputs": [
            {
                "indexed": false,
                "internalType": "address",
                "name": "_feeDistributorAddress",
                "type": "address"
            }
        ],
        "name": "FeeDistributorAddressAddressSet",
        "type": "event"
    },
    {
        "anonymous": false,
        "inputs": [
            {
                "indexed": false,
                "internalType": "address",
                "name": "_feeDistributorAddress",
                "type": "address"
            }
        ],
        "name": "FeeDistributorAddressSet",
        "type": "event"
    },
    {
        "anonymous": false,
        "inputs": [
            {
                "indexed": true,
                "internalType": "address",
                "name": "previousOwner",
                "type": "address"
            },
            {
                "indexed": true,
                "internalType": "address",
                "name": "newOwner",
                "type": "address"
            }
        ],
        "name": "OwnershipTransferred",
        "type": "event"
    },
    {
        "anonymous": false,
        "inputs": [
            {
                "indexed": true,
                "internalType": "address",
                "name": "staker",
                "type": "address"
            },
            {
                "indexed": false,
                "internalType": "uint256",
                "name": "newStake",
                "type": "uint256"
            }
        ],
        "name": "StakeChanged",
        "type": "event"
    },
    {
        "anonymous": false,
        "inputs": [
            {
                "indexed": false,
                "internalType": "address",
                "name": "_staker",
                "type": "address"
            },
            {
                "indexed": false,
                "internalType": "uint256",
                "name": "_F_ETH",
                "type": "uint256"
            },
            {
                "indexed": false,
                "internalType": "uint256",
                "name": "_F_ZUSD",
                "type": "uint256"
            }
        ],
        "name": "StakerSnapshotsUpdated",
        "type": "event"
    },
    {
        "anonymous": false,
        "inputs": [
            {
                "indexed": true,
                "internalType": "address",
                "name": "staker",
                "type": "address"
            },
            {
                "indexed": false,
                "internalType": "uint256",
                "name": "ZUSDGain",
                "type": "uint256"
            },
            {
                "indexed": false,
                "internalType": "uint256",
                "name": "ETHGain",
                "type": "uint256"
            }
        ],
        "name": "StakingGainsWithdrawn",
        "type": "event"
    },
    {
        "anonymous": false,
        "inputs": [
            {
                "indexed": false,
                "internalType": "uint256",
                "name": "_totalZEROStaked",
                "type": "uint256"
            }
        ],
        "name": "TotalZEROStakedUpdated",
        "type": "event"
    },
    {
        "anonymous": false,
        "inputs": [
            {
                "indexed": false,
                "internalType": "address",
                "name": "_zeroTokenAddress",
                "type": "address"
            }
        ],
        "name": "ZEROTokenAddressSet",
        "type": "event"
    },
    {
        "anonymous": false,
        "inputs": [
            {
                "indexed": false,
                "internalType": "address",
                "name": "_zusdTokenAddress",
                "type": "address"
            }
        ],
        "name": "ZUSDTokenAddressSet",
        "type": "event"
    },
    {
        "inputs": [],
        "name": "DECIMAL_PRECISION",
        "outputs": [
            {
                "internalType": "uint256",
                "name": "",
                "type": "uint256"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "F_ETH",
        "outputs": [
            {
                "internalType": "uint256",
                "name": "",
                "type": "uint256"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "F_ZUSD",
        "outputs": [
            {
                "internalType": "uint256",
                "name": "",
                "type": "uint256"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "NAME",
        "outputs": [
            {
                "internalType": "string",
                "name": "",
                "type": "string"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "activePoolAddress",
        "outputs": [
            {
                "internalType": "address",
                "name": "",
                "type": "address"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "feeDistributorAddress",
        "outputs": [
            {
                "internalType": "address",
                "name": "",
                "type": "address"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "getOwner",
        "outputs": [
            {
                "internalType": "address",
                "name": "_owner",
                "type": "address"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "_user",
                "type": "address"
            }
        ],
        "name": "getPendingETHGain",
        "outputs": [
            {
                "internalType": "uint256",
                "name": "",
                "type": "uint256"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "_user",
                "type": "address"
            }
        ],
        "name": "getPendingZUSDGain",
        "outputs": [
            {
                "internalType": "uint256",
                "name": "",
                "type": "uint256"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "uint256",
                "name": "_ETHFee",
                "type": "uint256"
            }
        ],
        "name": "increaseF_ETH",
        "outputs": [],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "uint256",
                "name": "_ZUSDFee",
                "type": "uint256"
            }
        ],
        "name": "increaseF_ZUSD",
        "outputs": [],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "_zeroTokenAddress",
                "type": "address"
            },
            {
                "internalType": "address",
                "name": "_zusdTokenAddress",
                "type": "address"
            },
            {
                "internalType": "address",
                "name": "_feeDistributorAddress",
                "type": "address"
            },
            {
                "internalType": "address",
                "name": "_activePoolAddress",
                "type": "address"
            }
        ],
        "name": "setAddresses",
        "outputs": [],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "_owner",
                "type": "address"
            }
        ],
        "name": "setOwner",
        "outputs": [],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "",
                "type": "address"
            }
        ],
        "name": "snapshots",
        "outputs": [
            {
                "internalType": "uint256",
                "name": "F_ETH_Snapshot",
                "type": "uint256"
            },
            {
                "internalType": "uint256",
                "name": "F_ZUSD_Snapshot",
                "type": "uint256"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "uint256",
                "name": "_ZEROamount",
                "type": "uint256"
            }
        ],
        "name": "stake",
        "outputs": [],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "address",
                "name": "",
                "type": "address"
            }
        ],
        "name": "stakes",
        "outputs": [
            {
                "internalType": "uint256",
                "name": "",
                "type": "uint256"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "totalZEROStaked",
        "outputs": [
            {
                "internalType": "uint256",
                "name": "",
                "type": "uint256"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "uint256",
                "name": "_ZEROamount",
                "type": "uint256"
            }
        ],
        "name": "unstake",
        "outputs": [],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "zeroToken",
        "outputs": [
            {
                "internalType": "contract IZEROToken",
                "name": "",
                "type": "address"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "zusdToken",
        "outputs": [
            {
                "internalType": "contract IZUSDToken",
                "name": "",
                "type": "address"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "stateMutability": "payable",
        "type": "receive"
    }
]