BUILT_IN_CONTRACTS: {
    ENERGY_ABI: readonly [{
        constant: true;
        inputs: readonly [];
        name: "name";
        outputs: readonly [{
            name: "";
            type: "string";
        }];
        payable: false;
        stateMutability: "pure";
        type: "function";
    }, {
        constant: false;
        inputs: readonly [{
            name: "_spender";
            type: "address";
        }, {
            name: "_value";
            type: "uint256";
        }];
        name: "approve";
        outputs: readonly [{
            name: "success";
            type: "bool";
        }];
        payable: false;
        stateMutability: "nonpayable";
        type: "function";
    }, {
        constant: true;
        inputs: readonly [];
        name: "totalSupply";
        outputs: readonly [{
            name: "";
            type: "uint256";
        }];
        payable: false;
        stateMutability: "view";
        type: "function";
    }, {
        constant: false;
        inputs: readonly [{
            name: "_from";
            type: "address";
        }, {
            name: "_to";
            type: "address";
        }, {
            name: "_amount";
            type: "uint256";
        }];
        name: "transferFrom";
        outputs: readonly [{
            name: "success";
            type: "bool";
        }];
        payable: false;
        stateMutability: "nonpayable";
        type: "function";
    }, {
        constant: true;
        inputs: readonly [];
        name: "decimals";
        outputs: readonly [{
            name: "";
            type: "uint8";
        }];
        payable: false;
        stateMutability: "pure";
        type: "function";
    }, {
        constant: true;
        inputs: readonly [{
            name: "_owner";
            type: "address";
        }];
        name: "balanceOf";
        outputs: readonly [{
            name: "balance";
            type: "uint256";
        }];
        payable: false;
        stateMutability: "view";
        type: "function";
    }, {
        constant: true;
        inputs: readonly [];
        name: "symbol";
        outputs: readonly [{
            name: "";
            type: "string";
        }];
        payable: false;
        stateMutability: "pure";
        type: "function";
    }, {
        constant: false;
        inputs: readonly [{
            name: "_to";
            type: "address";
        }, {
            name: "_amount";
            type: "uint256";
        }];
        name: "transfer";
        outputs: readonly [{
            name: "success";
            type: "bool";
        }];
        payable: false;
        stateMutability: "nonpayable";
        type: "function";
    }, {
        constant: false;
        inputs: readonly [{
            name: "_from";
            type: "address";
        }, {
            name: "_to";
            type: "address";
        }, {
            name: "_amount";
            type: "uint256";
        }];
        name: "move";
        outputs: readonly [{
            name: "success";
            type: "bool";
        }];
        payable: false;
        stateMutability: "nonpayable";
        type: "function";
    }, {
        constant: true;
        inputs: readonly [];
        name: "totalBurned";
        outputs: readonly [{
            name: "";
            type: "uint256";
        }];
        payable: false;
        stateMutability: "view";
        type: "function";
    }, {
        constant: true;
        inputs: readonly [{
            name: "_owner";
            type: "address";
        }, {
            name: "_spender";
            type: "address";
        }];
        name: "allowance";
        outputs: readonly [{
            name: "remaining";
            type: "uint256";
        }];
        payable: false;
        stateMutability: "view";
        type: "function";
    }, {
        anonymous: false;
        inputs: readonly [{
            indexed: true;
            name: "_from";
            type: "address";
        }, {
            indexed: true;
            name: "_to";
            type: "address";
        }, {
            indexed: false;
            name: "_value";
            type: "uint256";
        }];
        name: "Transfer";
        type: "event";
    }, {
        anonymous: false;
        inputs: readonly [{
            indexed: true;
            name: "_owner";
            type: "address";
        }, {
            indexed: true;
            name: "_spender";
            type: "address";
        }, {
            indexed: false;
            name: "_value";
            type: "uint256";
        }];
        name: "Approval";
        type: "event";
    }];
    ENERGY_ADDRESS: string;
    PARAMS_ABI: readonly [{
        constant: false;
        inputs: readonly [{
            name: "_key";
            type: "bytes32";
        }, {
            name: "_value";
            type: "uint256";
        }];
        name: "set";
        outputs: readonly [];
        payable: false;
        stateMutability: "nonpayable";
        type: "function";
    }, {
        constant: true;
        inputs: readonly [{
            name: "_key";
            type: "bytes32";
        }];
        name: "get";
        outputs: readonly [{
            name: "";
            type: "uint256";
        }];
        payable: false;
        stateMutability: "view";
        type: "function";
    }, {
        constant: true;
        inputs: readonly [];
        name: "executor";
        outputs: readonly [{
            name: "";
            type: "address";
        }];
        payable: false;
        stateMutability: "view";
        type: "function";
    }, {
        anonymous: false;
        inputs: readonly [{
            indexed: true;
            name: "key";
            type: "bytes32";
        }, {
            indexed: false;
            name: "value";
            type: "uint256";
        }];
        name: "Set";
        type: "event";
    }];
    PARAMS_ADDRESS: string;
} = ...

Built-in contracts.