module.exports = [
	 {
	  "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[4]",
	    "name": "token_amounts",
	    "indexed": false
	   },
	   {
	    "type": "uint256[4]",
	    "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[4]",
	    "name": "token_amounts",
	    "indexed": false
	   },
	   {
	    "type": "uint256[4]",
	    "name": "fees",
	    "indexed": false
	   },
	   {
	    "type": "uint256",
	    "name": "token_supply",
	    "indexed": false
	   }
	  ],
	  "anonymous": false,
	  "type": "event"
	 },
	 {
	  "name": "RemoveLiquidityImbalance",
	  "inputs": [
	   {
	    "type": "address",
	    "name": "provider",
	    "indexed": true
	   },
	   {
	    "type": "uint256[4]",
	    "name": "token_amounts",
	    "indexed": false
	   },
	   {
	    "type": "uint256[4]",
	    "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,
	    "unit": "sec"
	   },
	   {
	    "type": "address",
	    "name": "admin",
	    "indexed": true
	   }
	  ],
	  "anonymous": false,
	  "type": "event"
	 },
	 {
	  "name": "NewAdmin",
	  "inputs": [
	   {
	    "type": "address",
	    "name": "admin",
	    "indexed": true
	   }
	  ],
	  "anonymous": false,
	  "type": "event"
	 },
	 {
	  "name": "CommitNewParameters",
	  "inputs": [
	   {
	    "type": "uint256",
	    "name": "deadline",
	    "indexed": true,
	    "unit": "sec"
	   },
	   {
	    "type": "uint256",
	    "name": "A",
	    "indexed": false
	   },
	   {
	    "type": "uint256",
	    "name": "fee",
	    "indexed": false
	   },
	   {
	    "type": "uint256",
	    "name": "admin_fee",
	    "indexed": false
	   }
	  ],
	  "anonymous": false,
	  "type": "event"
	 },
	 {
	  "name": "NewParameters",
	  "inputs": [
	   {
	    "type": "uint256",
	    "name": "A",
	    "indexed": false
	   },
	   {
	    "type": "uint256",
	    "name": "fee",
	    "indexed": false
	   },
	   {
	    "type": "uint256",
	    "name": "admin_fee",
	    "indexed": false
	   }
	  ],
	  "anonymous": false,
	  "type": "event"
	 },
	 {
	  "outputs": [],
	  "inputs": [
	   {
	    "type": "address[4]",
	    "name": "_coins"
	   },
	   {
	    "type": "address[4]",
	    "name": "_underlying_coins"
	   },
	   {
	    "type": "address",
	    "name": "_pool_token"
	   },
	   {
	    "type": "uint256",
	    "name": "_A"
	   },
	   {
	    "type": "uint256",
	    "name": "_fee"
	   }
	  ],
	  "constant": false,
	  "payable": false,
	  "type": "constructor"
	 },
	 {
	  "name": "get_virtual_price",
	  "outputs": [
	   {
	    "type": "uint256",
	    "name": ""
	   }
	  ],
	  "inputs": [],
	  "constant": true,
	  "payable": false,
	  "type": "function",
	  "gas": 1570535
	 },
	 {
	  "name": "calc_token_amount",
	  "outputs": [
	   {
	    "type": "uint256",
	    "name": ""
	   }
	  ],
	  "inputs": [
	   {
	    "type": "uint256[4]",
	    "name": "amounts"
	   },
	   {
	    "type": "bool",
	    "name": "deposit"
	   }
	  ],
	  "constant": true,
	  "payable": false,
	  "type": "function",
	  "gas": 6103471
	 },
	 {
	  "name": "add_liquidity",
	  "outputs": [],
	  "inputs": [
	   {
	    "type": "uint256[4]",
	    "name": "amounts"
	   },
	   {
	    "type": "uint256",
	    "name": "min_mint_amount"
	   }
	  ],
	  "constant": false,
	  "payable": false,
	  "type": "function",
	  "gas": 9331701
	 },
	 {
	  "name": "get_dy",
	  "outputs": [
	   {
	    "type": "uint256",
	    "name": ""
	   }
	  ],
	  "inputs": [
	   {
	    "type": "int128",
	    "name": "i"
	   },
	   {
	    "type": "int128",
	    "name": "j"
	   },
	   {
	    "type": "uint256",
	    "name": "dx"
	   }
	  ],
	  "constant": true,
	  "payable": false,
	  "type": "function",
	  "gas": 3489637
	 },
	 {
	  "name": "get_dy_underlying",
	  "outputs": [
	   {
	    "type": "uint256",
	    "name": ""
	   }
	  ],
	  "inputs": [
	   {
	    "type": "int128",
	    "name": "i"
	   },
	   {
	    "type": "int128",
	    "name": "j"
	   },
	   {
	    "type": "uint256",
	    "name": "dx"
	   }
	  ],
	  "constant": true,
	  "payable": false,
	  "type": "function",
	  "gas": 3489467
	 },
	 {
	  "name": "exchange",
	  "outputs": [],
	  "inputs": [
	   {
	    "type": "int128",
	    "name": "i"
	   },
	   {
	    "type": "int128",
	    "name": "j"
	   },
	   {
	    "type": "uint256",
	    "name": "dx"
	   },
	   {
	    "type": "uint256",
	    "name": "min_dy"
	   }
	  ],
	  "constant": false,
	  "payable": false,
	  "type": "function",
	  "gas": 7034253
	 },
	 {
	  "name": "exchange_underlying",
	  "outputs": [],
	  "inputs": [
	   {
	    "type": "int128",
	    "name": "i"
	   },
	   {
	    "type": "int128",
	    "name": "j"
	   },
	   {
	    "type": "uint256",
	    "name": "dx"
	   },
	   {
	    "type": "uint256",
	    "name": "min_dy"
	   }
	  ],
	  "constant": false,
	  "payable": false,
	  "type": "function",
	  "gas": 7050488
	 },
	 {
	  "name": "remove_liquidity",
	  "outputs": [],
	  "inputs": [
	   {
	    "type": "uint256",
	    "name": "_amount"
	   },
	   {
	    "type": "uint256[4]",
	    "name": "min_amounts"
	   }
	  ],
	  "constant": false,
	  "payable": false,
	  "type": "function",
	  "gas": 241191
	 },
	 {
	  "name": "remove_liquidity_imbalance",
	  "outputs": [],
	  "inputs": [
	   {
	    "type": "uint256[4]",
	    "name": "amounts"
	   },
	   {
	    "type": "uint256",
	    "name": "max_burn_amount"
	   }
	  ],
	  "constant": false,
	  "payable": false,
	  "type": "function",
	  "gas": 9330864
	 },
	 {
	  "name": "commit_new_parameters",
	  "outputs": [],
	  "inputs": [
	   {
	    "type": "uint256",
	    "name": "amplification"
	   },
	   {
	    "type": "uint256",
	    "name": "new_fee"
	   },
	   {
	    "type": "uint256",
	    "name": "new_admin_fee"
	   }
	  ],
	  "constant": false,
	  "payable": false,
	  "type": "function",
	  "gas": 146045
	 },
	 {
	  "name": "apply_new_parameters",
	  "outputs": [],
	  "inputs": [],
	  "constant": false,
	  "payable": false,
	  "type": "function",
	  "gas": 133452
	 },
	 {
	  "name": "revert_new_parameters",
	  "outputs": [],
	  "inputs": [],
	  "constant": false,
	  "payable": false,
	  "type": "function",
	  "gas": 21775
	 },
	 {
	  "name": "commit_transfer_ownership",
	  "outputs": [],
	  "inputs": [
	   {
	    "type": "address",
	    "name": "_owner"
	   }
	  ],
	  "constant": false,
	  "payable": false,
	  "type": "function",
	  "gas": 74452
	 },
	 {
	  "name": "apply_transfer_ownership",
	  "outputs": [],
	  "inputs": [],
	  "constant": false,
	  "payable": false,
	  "type": "function",
	  "gas": 60508
	 },
	 {
	  "name": "revert_transfer_ownership",
	  "outputs": [],
	  "inputs": [],
	  "constant": false,
	  "payable": false,
	  "type": "function",
	  "gas": 21865
	 },
	 {
	  "name": "withdraw_admin_fees",
	  "outputs": [],
	  "inputs": [],
	  "constant": false,
	  "payable": false,
	  "type": "function",
	  "gas": 23448
	 },
	 {
	  "name": "kill_me",
	  "outputs": [],
	  "inputs": [],
	  "constant": false,
	  "payable": false,
	  "type": "function",
	  "gas": 37818
	 },
	 {
	  "name": "unkill_me",
	  "outputs": [],
	  "inputs": [],
	  "constant": false,
	  "payable": false,
	  "type": "function",
	  "gas": 21955
	 },
	 {
	  "name": "coins",
	  "outputs": [
	   {
	    "type": "address",
	    "name": ""
	   }
	  ],
	  "inputs": [
	   {
	    "type": "int128",
	    "name": "arg0"
	   }
	  ],
	  "constant": true,
	  "payable": false,
	  "type": "function",
	  "gas": 2130
	 },
	 {
	  "name": "underlying_coins",
	  "outputs": [
	   {
	    "type": "address",
	    "name": ""
	   }
	  ],
	  "inputs": [
	   {
	    "type": "int128",
	    "name": "arg0"
	   }
	  ],
	  "constant": true,
	  "payable": false,
	  "type": "function",
	  "gas": 2160
	 },
	 {
	  "name": "balances",
	  "outputs": [
	   {
	    "type": "uint256",
	    "name": ""
	   }
	  ],
	  "inputs": [
	   {
	    "type": "int128",
	    "name": "arg0"
	   }
	  ],
	  "constant": true,
	  "payable": false,
	  "type": "function",
	  "gas": 2190
	 },
	 {
	  "name": "A",
	  "outputs": [
	   {
	    "type": "uint256",
	    "name": ""
	   }
	  ],
	  "inputs": [],
	  "constant": true,
	  "payable": false,
	  "type": "function",
	  "gas": 2021
	 },
	 {
	  "name": "fee",
	  "outputs": [
	   {
	    "type": "uint256",
	    "name": ""
	   }
	  ],
	  "inputs": [],
	  "constant": true,
	  "payable": false,
	  "type": "function",
	  "gas": 2051
	 },
	 {
	  "name": "admin_fee",
	  "outputs": [
	   {
	    "type": "uint256",
	    "name": ""
	   }
	  ],
	  "inputs": [],
	  "constant": true,
	  "payable": false,
	  "type": "function",
	  "gas": 2081
	 },
	 {
	  "name": "owner",
	  "outputs": [
	   {
	    "type": "address",
	    "name": ""
	   }
	  ],
	  "inputs": [],
	  "constant": true,
	  "payable": false,
	  "type": "function",
	  "gas": 2111
	 },
	 {
	  "name": "admin_actions_deadline",
	  "outputs": [
	   {
	    "type": "uint256",
	    "unit": "sec",
	    "name": ""
	   }
	  ],
	  "inputs": [],
	  "constant": true,
	  "payable": false,
	  "type": "function",
	  "gas": 2141
	 },
	 {
	  "name": "transfer_ownership_deadline",
	  "outputs": [
	   {
	    "type": "uint256",
	    "unit": "sec",
	    "name": ""
	   }
	  ],
	  "inputs": [],
	  "constant": true,
	  "payable": false,
	  "type": "function",
	  "gas": 2171
	 },
	 {
	  "name": "future_A",
	  "outputs": [
	   {
	    "type": "uint256",
	    "name": ""
	   }
	  ],
	  "inputs": [],
	  "constant": true,
	  "payable": false,
	  "type": "function",
	  "gas": 2201
	 },
	 {
	  "name": "future_fee",
	  "outputs": [
	   {
	    "type": "uint256",
	    "name": ""
	   }
	  ],
	  "inputs": [],
	  "constant": true,
	  "payable": false,
	  "type": "function",
	  "gas": 2231
	 },
	 {
	  "name": "future_admin_fee",
	  "outputs": [
	   {
	    "type": "uint256",
	    "name": ""
	   }
	  ],
	  "inputs": [],
	  "constant": true,
	  "payable": false,
	  "type": "function",
	  "gas": 2261
	 },
	 {
	  "name": "future_owner",
	  "outputs": [
	   {
	    "type": "address",
	    "name": ""
	   }
	  ],
	  "inputs": [],
	  "constant": true,
	  "payable": false,
	  "type": "function",
	  "gas": 2291
	 }
	]