[
    {
        "name": "NewPaymentAddress",
        "inputs": [
            {
                "name": "account",
                "type": "address",
                "indexed": false
            },
            {
                "name": "payment_address",
                "type": "address",
                "indexed": false
            }
        ],
        "anonymous": false,
        "type": "event"
    },
    {
        "name": "PaymentReceived",
        "inputs": [
            {
                "name": "account",
                "type": "address",
                "indexed": true
            },
            {
                "name": "token",
                "type": "address",
                "indexed": false
            },
            {
                "name": "amount",
                "type": "uint256",
                "indexed": false
            }
        ],
        "anonymous": false,
        "type": "event"
    },
    {
        "name": "NewOwnerCommitted",
        "inputs": [
            {
                "name": "owner",
                "type": "address",
                "indexed": false
            },
            {
                "name": "new_owner",
                "type": "address",
                "indexed": false
            },
            {
                "name": "finalize_time",
                "type": "uint256",
                "indexed": false
            }
        ],
        "anonymous": false,
        "type": "event"
    },
    {
        "name": "NewOwnerAccepted",
        "inputs": [
            {
                "name": "old_owner",
                "type": "address",
                "indexed": false
            },
            {
                "name": "owner",
                "type": "address",
                "indexed": false
            }
        ],
        "anonymous": false,
        "type": "event"
    },
    {
        "name": "NewSweeperCommitted",
        "inputs": [
            {
                "name": "sweeper",
                "type": "address",
                "indexed": false
            },
            {
                "name": "new_sweeper",
                "type": "address",
                "indexed": false
            },
            {
                "name": "finalize_time",
                "type": "uint256",
                "indexed": false
            }
        ],
        "anonymous": false,
        "type": "event"
    },
    {
        "name": "NewSweeperSet",
        "inputs": [
            {
                "name": "old_sweeper",
                "type": "address",
                "indexed": false
            },
            {
                "name": "sweeper",
                "type": "address",
                "indexed": false
            }
        ],
        "anonymous": false,
        "type": "event"
    },
    {
        "name": "NewReceiverCommitted",
        "inputs": [
            {
                "name": "receiver",
                "type": "address",
                "indexed": false
            },
            {
                "name": "new_receiver",
                "type": "address",
                "indexed": false
            },
            {
                "name": "finalize_time",
                "type": "uint256",
                "indexed": false
            }
        ],
        "anonymous": false,
        "type": "event"
    },
    {
        "name": "NewReceiverSet",
        "inputs": [
            {
                "name": "old_receiver",
                "type": "address",
                "indexed": false
            },
            {
                "name": "receiver",
                "type": "address",
                "indexed": false
            }
        ],
        "anonymous": false,
        "type": "event"
    },
    {
        "stateMutability": "nonpayable",
        "type": "constructor",
        "inputs": [
            {
                "name": "_owner",
                "type": "address"
            },
            {
                "name": "_receiver",
                "type": "address"
            },
            {
                "name": "_sweeper",
                "type": "address"
            },
            {
                "name": "_proxy",
                "type": "address"
            }
        ],
        "outputs": []
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "get_approved_tokens",
        "inputs": [],
        "outputs": [
            {
                "name": "",
                "type": "address[]"
            }
        ]
    },
    {
        "stateMutability": "nonpayable",
        "type": "function",
        "name": "payment_received",
        "inputs": [
            {
                "name": "_token",
                "type": "address"
            },
            {
                "name": "_amount",
                "type": "uint256"
            }
        ],
        "outputs": [
            {
                "name": "",
                "type": "bool"
            }
        ]
    },
    {
        "stateMutability": "nonpayable",
        "type": "function",
        "name": "create_payment_address",
        "inputs": [],
        "outputs": []
    },
    {
        "stateMutability": "nonpayable",
        "type": "function",
        "name": "create_payment_address",
        "inputs": [
            {
                "name": "_account",
                "type": "address"
            }
        ],
        "outputs": []
    },
    {
        "stateMutability": "nonpayable",
        "type": "function",
        "name": "set_token_approvals",
        "inputs": [
            {
                "name": "_tokens",
                "type": "address[]"
            },
            {
                "name": "_approved",
                "type": "bool"
            }
        ],
        "outputs": []
    },
    {
        "stateMutability": "nonpayable",
        "type": "function",
        "name": "commit_new_sweeper_implementation",
        "inputs": [
            {
                "name": "_sweeper",
                "type": "address"
            }
        ],
        "outputs": []
    },
    {
        "stateMutability": "nonpayable",
        "type": "function",
        "name": "finalize_new_sweeper_implementation",
        "inputs": [],
        "outputs": []
    },
    {
        "stateMutability": "nonpayable",
        "type": "function",
        "name": "commit_new_receiver",
        "inputs": [
            {
                "name": "_receiver",
                "type": "address"
            }
        ],
        "outputs": []
    },
    {
        "stateMutability": "nonpayable",
        "type": "function",
        "name": "finalize_new_receiver",
        "inputs": [],
        "outputs": []
    },
    {
        "stateMutability": "nonpayable",
        "type": "function",
        "name": "commit_transfer_ownership",
        "inputs": [
            {
                "name": "_new_owner",
                "type": "address"
            }
        ],
        "outputs": []
    },
    {
        "stateMutability": "nonpayable",
        "type": "function",
        "name": "accept_transfer_ownership",
        "inputs": [],
        "outputs": []
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "PROXY_IMPLEMENTATION",
        "inputs": [],
        "outputs": [
            {
                "name": "",
                "type": "address"
            }
        ]
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "sweeper_implementation",
        "inputs": [],
        "outputs": [
            {
                "name": "",
                "type": "address"
            }
        ]
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "future_sweeper_implementation",
        "inputs": [],
        "outputs": [
            {
                "name": "",
                "type": "address"
            }
        ]
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "owner",
        "inputs": [],
        "outputs": [
            {
                "name": "",
                "type": "address"
            }
        ]
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "future_owner",
        "inputs": [],
        "outputs": [
            {
                "name": "",
                "type": "address"
            }
        ]
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "receiver",
        "inputs": [],
        "outputs": [
            {
                "name": "",
                "type": "address"
            }
        ]
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "future_receiver",
        "inputs": [],
        "outputs": [
            {
                "name": "",
                "type": "address"
            }
        ]
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "transfer_ownership_timestamp",
        "inputs": [],
        "outputs": [
            {
                "name": "",
                "type": "uint256"
            }
        ]
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "new_sweeper_timestamp",
        "inputs": [],
        "outputs": [
            {
                "name": "",
                "type": "uint256"
            }
        ]
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "new_receiver_timestamp",
        "inputs": [],
        "outputs": [
            {
                "name": "",
                "type": "uint256"
            }
        ]
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "is_approved_token",
        "inputs": [
            {
                "name": "arg0",
                "type": "address"
            }
        ],
        "outputs": [
            {
                "name": "",
                "type": "bool"
            }
        ]
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "account_to_payment_address",
        "inputs": [
            {
                "name": "arg0",
                "type": "address"
            }
        ],
        "outputs": [
            {
                "name": "",
                "type": "address"
            }
        ]
    },
    {
        "stateMutability": "view",
        "type": "function",
        "name": "payment_address_to_account",
        "inputs": [
            {
                "name": "arg0",
                "type": "address"
            }
        ],
        "outputs": [
            {
                "name": "",
                "type": "address"
            }
        ]
    }
]