[
    {
        "name": "Transfer",
        "inputs": [
            {
                "type": "address",
                "name": "sender",
                "indexed": true
            },
            {
                "type": "address",
                "name": "receiver",
                "indexed": true
            },
            {
                "type": "uint256",
                "name": "value",
                "indexed": false
            }
        ],
        "anonymous": false,
        "type": "event"
    },
    {
        "name": "Approval",
        "inputs": [
            {
                "type": "address",
                "name": "owner",
                "indexed": true
            },
            {
                "type": "address",
                "name": "spender",
                "indexed": true
            },
            {
                "type": "uint256",
                "name": "value",
                "indexed": false
            }
        ],
        "anonymous": false,
        "type": "event"
    },
    {
        "name": "TokenExchange",
        "inputs": [
            {
                "type": "address",
                "name": "buyer",
                "indexed": true
            },
            {
                "type": "int128",
                "name": "sold_id",
                "indexed": false
            },
            {
                "type": "uint256",
                "name": "tokens_sold",
                "indexed": false
            },
            {
                "type": "int128",
                "name": "bought_id",
                "indexed": false
            },
            {
                "type": "uint256",
                "name": "tokens_bought",
                "indexed": false
            }
        ],
        "anonymous": false,
        "type": "event"
    },
    {
        "name": "TokenExchangeUnderlying",
        "inputs": [
            {
                "type": "address",
                "name": "buyer",
                "indexed": true
            },
            {
                "type": "int128",
                "name": "sold_id",
                "indexed": false
            },
            {
                "type": "uint256",
                "name": "tokens_sold",
                "indexed": false
            },
            {
                "type": "int128",
                "name": "bought_id",
                "indexed": false
            },
            {
                "type": "uint256",
                "name": "tokens_bought",
                "indexed": false
            }
        ],
        "anonymous": false,
        "type": "event"
    },
    {
        "name": "AddLiquidity",
        "inputs": [
            {
                "type": "address",
                "name": "provider",
                "indexed": true
            },
            {
                "type": "uint256[2]",
                "name": "token_amounts",
                "indexed": false
            },
            {
                "type": "uint256[2]",
                "name": "fees",
                "indexed": false
            },
            {
                "type": "uint256",
                "name": "invariant",
                "indexed": false
            },
            {
                "type": "uint256",
                "name": "token_supply",
                "indexed": false
            }
        ],
        "anonymous": false,
        "type": "event"
    },
    {
        "name": "RemoveLiquidity",
        "inputs": [
            {
                "type": "address",
                "name": "provider",
                "indexed": true
            },
            {
                "type": "uint256[2]",
                "name": "token_amounts",
                "indexed": false
            },
            {
                "type": "uint256[2]",
                "name": "fees",
                "indexed": false
            },
            {
                "type": "uint256",
                "name": "token_supply",
                "indexed": false
            }
        ],
        "anonymous": false,
        "type": "event"
    },
    {
        "name": "RemoveLiquidityOne",
        "inputs": [
            {
                "type": "address",
                "name": "provider",
                "indexed": true
            },
            {
                "type": "uint256",
                "name": "token_amount",
                "indexed": false
            },
            {
                "type": "uint256",
                "name": "coin_amount",
                "indexed": false
            },
            {
                "type": "uint256",
                "name": "token_supply",
                "indexed": false
            }
        ],
        "anonymous": false,
        "type": "event"
    },
    {
        "name": "RemoveLiquidityImbalance",
        "inputs": [
            {
                "type": "address",
                "name": "provider",
                "indexed": true
            },
            {
                "type": "uint256[2]",
                "name": "token_amounts",
                "indexed": false
            },
            {
                "type": "uint256[2]",
                "name": "fees",
                "indexed": false
            },
            {
                "type": "uint256",
                "name": "invariant",
                "indexed": false
            },
            {
                "type": "uint256",
                "name": "token_supply",
                "indexed": false
            }
        ],
        "anonymous": false,
        "type": "event"
    },
    {
        "name": "CommitNewAdmin",
        "inputs": [
            {
                "type": "uint256",
                "name": "deadline",
                "indexed": true
            },
            {
                "type": "address",
                "name": "admin",
                "indexed": true
            }
        ],
        "anonymous": false,
        "type": "event"
    },
    {
        "name": "NewAdmin",
        "inputs": [
            {
                "type": "address",
                "name": "admin",
                "indexed": true
            }
        ],
        "anonymous": false,
        "type": "event"
    },
    {
        "name": "CommitNewFee",
        "inputs": [
            {
                "type": "uint256",
                "name": "deadline",
                "indexed": true
            },
            {
                "type": "uint256",
                "name": "fee",
                "indexed": false
            },
            {
                "type": "uint256",
                "name": "admin_fee",
                "indexed": false
            }
        ],
        "anonymous": false,
        "type": "event"
    },
    {
        "name": "NewFee",
        "inputs": [
            {
                "type": "uint256",
                "name": "fee",
                "indexed": false
            },
            {
                "type": "uint256",
                "name": "admin_fee",
                "indexed": false
            }
        ],
        "anonymous": false,
        "type": "event"
    },
    {
        "name": "RampA",
        "inputs": [
            {
                "type": "uint256",
                "name": "old_A",
                "indexed": false
            },
            {
                "type": "uint256",
                "name": "new_A",
                "indexed": false
            },
            {
                "type": "uint256",
                "name": "initial_time",
                "indexed": false
            },
            {
                "type": "uint256",
                "name": "future_time",
                "indexed": false
            }
        ],
        "anonymous": false,
        "type": "event"
    },
    {
        "name": "StopRampA",
        "inputs": [
            {
                "type": "uint256",
                "name": "A",
                "indexed": false
            },
            {
                "type": "uint256",
                "name": "t",
                "indexed": false
            }
        ],
        "anonymous": false,
        "type": "event"
    },
    {
        "outputs": [],
        "inputs": [],
        "stateMutability": "nonpayable",
        "type": "constructor"
    },
    {
        "name": "initialize",
        "outputs": [],
        "inputs": [
            {
                "type": "string",
                "name": "_name"
            },
            {
                "type": "string",
                "name": "_symbol"
            },
            {
                "type": "address",
                "name": "_coin"
            },
            {
                "type": "uint256",
                "name": "_decimals"
            },
            {
                "type": "uint256",
                "name": "_A"
            },
            {
                "type": "uint256",
                "name": "_fee"
            },
            {
                "type": "address",
                "name": "_admin"
            }
        ],
        "stateMutability": "nonpayable",
        "type": "function",
        "gas": "470049"
    },
    {
        "name": "decimals",
        "outputs": [
            {
                "type": "uint256",
                "name": ""
            }
        ],
        "inputs": [],
        "stateMutability": "view",
        "type": "function",
        "gas": "291"
    },
    {
        "name": "transfer",
        "outputs": [
            {
                "type": "bool",
                "name": ""
            }
        ],
        "inputs": [
            {
                "type": "address",
                "name": "_to"
            },
            {
                "type": "uint256",
                "name": "_value"
            }
        ],
        "stateMutability": "nonpayable",
        "type": "function",
        "gas": "75402"
    },
    {
        "name": "transferFrom",
        "outputs": [
            {
                "type": "bool",
                "name": ""
            }
        ],
        "inputs": [
            {
                "type": "address",
                "name": "_from"
            },
            {
                "type": "address",
                "name": "_to"
            },
            {
                "type": "uint256",
                "name": "_value"
            }
        ],
        "stateMutability": "nonpayable",
        "type": "function",
        "gas": "112037"
    },
    {
        "name": "approve",
        "outputs": [
            {
                "type": "bool",
                "name": ""
            }
        ],
        "inputs": [
            {
                "type": "address",
                "name": "_spender"
            },
            {
                "type": "uint256",
                "name": "_value"
            }
        ],
        "stateMutability": "nonpayable",
        "type": "function",
        "gas": "37854"
    },
    {
        "name": "get_previous_balances",
        "outputs": [
            {
                "type": "uint256[2]",
                "name": ""
            }
        ],
        "inputs": [],
        "stateMutability": "view",
        "type": "function",
        "gas": "2254"
    },
    {
        "name": "get_balances",
        "outputs": [
            {
                "type": "uint256[2]",
                "name": ""
            }
        ],
        "inputs": [],
        "stateMutability": "view",
        "type": "function",
        "gas": "2284"
    },
    {
        "name": "get_twap_balances",
        "outputs": [
            {
                "type": "uint256[2]",
                "name": ""
            }
        ],
        "inputs": [
            {
                "type": "uint256[2]",
                "name": "_first_balances"
            },
            {
                "type": "uint256[2]",
                "name": "_last_balances"
            },
            {
                "type": "uint256",
                "name": "_time_elapsed"
            }
        ],
        "stateMutability": "view",
        "type": "function",
        "gas": "1522"
    },
    {
        "name": "get_price_cumulative_last",
        "outputs": [
            {
                "type": "uint256[2]",
                "name": ""
            }
        ],
        "inputs": [],
        "stateMutability": "view",
        "type": "function",
        "gas": "2344"
    },
    {
        "name": "admin_fee",
        "outputs": [
            {
                "type": "uint256",
                "name": ""
            }
        ],
        "inputs": [],
        "stateMutability": "view",
        "type": "function",
        "gas": "621"
    },
    {
        "name": "A",
        "outputs": [
            {
                "type": "uint256",
                "name": ""
            }
        ],
        "inputs": [],
        "stateMutability": "view",
        "type": "function",
        "gas": "5859"
    },
    {
        "name": "A_precise",
        "outputs": [
            {
                "type": "uint256",
                "name": ""
            }
        ],
        "inputs": [],
        "stateMutability": "view",
        "type": "function",
        "gas": "5821"
    },
    {
        "name": "get_virtual_price",
        "outputs": [
            {
                "type": "uint256",
                "name": ""
            }
        ],
        "inputs": [],
        "stateMutability": "view",
        "type": "function",
        "gas": "1011891"
    },
    {
        "name": "calc_token_amount",
        "outputs": [
            {
                "type": "uint256",
                "name": ""
            }
        ],
        "inputs": [
            {
                "type": "uint256[2]",
                "name": "_amounts"
            },
            {
                "type": "bool",
                "name": "_is_deposit"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "name": "add_liquidity",
        "outputs": [
            {
                "type": "uint256",
                "name": ""
            }
        ],
        "inputs": [
            {
                "type": "uint256[2]",
                "name": "_amounts"
            },
            {
                "type": "uint256",
                "name": "_min_mint_amount"
            }
        ],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "name": "get_dy",
        "outputs": [
            {
                "type": "uint256",
                "name": ""
            }
        ],
        "inputs": [
            {
                "type": "int128",
                "name": "i"
            },
            {
                "type": "int128",
                "name": "j"
            },
            {
                "type": "uint256",
                "name": "dx"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "name": "get_dy_underlying",
        "outputs": [
            {
                "type": "uint256",
                "name": ""
            }
        ],
        "inputs": [
            {
                "type": "int128",
                "name": "i"
            },
            {
                "type": "int128",
                "name": "j"
            },
            {
                "type": "uint256",
                "name": "dx"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "name": "exchange",
        "outputs": [
            {
                "type": "uint256",
                "name": ""
            }
        ],
        "inputs": [
            {
                "type": "int128",
                "name": "i"
            },
            {
                "type": "int128",
                "name": "j"
            },
            {
                "type": "uint256",
                "name": "dx"
            },
            {
                "type": "uint256",
                "name": "min_dy"
            }
        ],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "name": "exchange_underlying",
        "outputs": [
            {
                "type": "uint256",
                "name": ""
            }
        ],
        "inputs": [
            {
                "type": "int128",
                "name": "i"
            },
            {
                "type": "int128",
                "name": "j"
            },
            {
                "type": "uint256",
                "name": "dx"
            },
            {
                "type": "uint256",
                "name": "min_dy"
            }
        ],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "name": "remove_liquidity",
        "outputs": [
            {
                "type": "uint256[2]",
                "name": ""
            }
        ],
        "inputs": [
            {
                "type": "uint256",
                "name": "_burn_amount"
            },
            {
                "type": "uint256[2]",
                "name": "_min_amounts"
            }
        ],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "name": "remove_liquidity_imbalance",
        "outputs": [
            {
                "type": "uint256",
                "name": ""
            }
        ],
        "inputs": [
            {
                "type": "uint256[2]",
                "name": "_amounts"
            },
            {
                "type": "uint256",
                "name": "_max_burn_amount"
            }
        ],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "name": "calc_withdraw_one_coin",
        "outputs": [
            {
                "type": "uint256",
                "name": ""
            }
        ],
        "inputs": [
            {
                "type": "uint256",
                "name": "_burn_amount"
            },
            {
                "type": "int128",
                "name": "i"
            }
        ],
        "stateMutability": "view",
        "type": "function"
    },
    {
        "name": "remove_liquidity_one_coin",
        "outputs": [
            {
                "type": "uint256",
                "name": ""
            }
        ],
        "inputs": [
            {
                "type": "uint256",
                "name": "_burn_amount"
            },
            {
                "type": "int128",
                "name": "i"
            },
            {
                "type": "uint256",
                "name": "_min_received"
            }
        ],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "name": "ramp_A",
        "outputs": [],
        "inputs": [
            {
                "type": "uint256",
                "name": "_future_A"
            },
            {
                "type": "uint256",
                "name": "_future_time"
            }
        ],
        "stateMutability": "nonpayable",
        "type": "function",
        "gas": "152464"
    },
    {
        "name": "stop_ramp_A",
        "outputs": [],
        "inputs": [],
        "stateMutability": "nonpayable",
        "type": "function",
        "gas": "149225"
    },
    {
        "name": "admin_balances",
        "outputs": [
            {
                "type": "uint256",
                "name": ""
            }
        ],
        "inputs": [
            {
                "type": "uint256",
                "name": "i"
            }
        ],
        "stateMutability": "view",
        "type": "function",
        "gas": "3601"
    },
    {
        "name": "withdraw_admin_fees",
        "outputs": [],
        "inputs": [],
        "stateMutability": "nonpayable",
        "type": "function",
        "gas": "11347"
    },
    {
        "name": "admin",
        "outputs": [
            {
                "type": "address",
                "name": ""
            }
        ],
        "inputs": [],
        "stateMutability": "view",
        "type": "function",
        "gas": "2141"
    },
    {
        "name": "coins",
        "outputs": [
            {
                "type": "address",
                "name": ""
            }
        ],
        "inputs": [
            {
                "type": "uint256",
                "name": "arg0"
            }
        ],
        "stateMutability": "view",
        "type": "function",
        "gas": "2280"
    },
    {
        "name": "balances",
        "outputs": [
            {
                "type": "uint256",
                "name": ""
            }
        ],
        "inputs": [
            {
                "type": "uint256",
                "name": "arg0"
            }
        ],
        "stateMutability": "view",
        "type": "function",
        "gas": "2310"
    },
    {
        "name": "fee",
        "outputs": [
            {
                "type": "uint256",
                "name": ""
            }
        ],
        "inputs": [],
        "stateMutability": "view",
        "type": "function",
        "gas": "2231"
    },
    {
        "name": "block_timestamp_last",
        "outputs": [
            {
                "type": "uint256",
                "name": ""
            }
        ],
        "inputs": [],
        "stateMutability": "view",
        "type": "function",
        "gas": "2261"
    },
    {
        "name": "initial_A",
        "outputs": [
            {
                "type": "uint256",
                "name": ""
            }
        ],
        "inputs": [],
        "stateMutability": "view",
        "type": "function",
        "gas": "2291"
    },
    {
        "name": "future_A",
        "outputs": [
            {
                "type": "uint256",
                "name": ""
            }
        ],
        "inputs": [],
        "stateMutability": "view",
        "type": "function",
        "gas": "2321"
    },
    {
        "name": "initial_A_time",
        "outputs": [
            {
                "type": "uint256",
                "name": ""
            }
        ],
        "inputs": [],
        "stateMutability": "view",
        "type": "function",
        "gas": "2351"
    },
    {
        "name": "future_A_time",
        "outputs": [
            {
                "type": "uint256",
                "name": ""
            }
        ],
        "inputs": [],
        "stateMutability": "view",
        "type": "function",
        "gas": "2381"
    },
    {
        "name": "name",
        "outputs": [
            {
                "type": "string",
                "name": ""
            }
        ],
        "inputs": [],
        "stateMutability": "view",
        "type": "function",
        "gas": "8813"
    },
    {
        "name": "symbol",
        "outputs": [
            {
                "type": "string",
                "name": ""
            }
        ],
        "inputs": [],
        "stateMutability": "view",
        "type": "function",
        "gas": "7866"
    },
    {
        "name": "balanceOf",
        "outputs": [
            {
                "type": "uint256",
                "name": ""
            }
        ],
        "inputs": [
            {
                "type": "address",
                "name": "arg0"
            }
        ],
        "stateMutability": "view",
        "type": "function",
        "gas": "2686"
    },
    {
        "name": "allowance",
        "outputs": [
            {
                "type": "uint256",
                "name": ""
            }
        ],
        "inputs": [
            {
                "type": "address",
                "name": "arg0"
            },
            {
                "type": "address",
                "name": "arg1"
            }
        ],
        "stateMutability": "view",
        "type": "function",
        "gas": "2931"
    },
    {
        "name": "totalSupply",
        "outputs": [
            {
                "type": "uint256",
                "name": ""
            }
        ],
        "inputs": [],
        "stateMutability": "view",
        "type": "function",
        "gas": "2531"
    }
]