{
    "Function": "initProxy",
    "File": "contracts/TokenisableRange.sol",
    "Parent Contracts": [
        "contracts/openzeppelin-solidity/contracts/security/ReentrancyGuard.sol",
        "contracts/openzeppelin-solidity/contracts/token/ERC20/ERC20.sol",
        "contracts/openzeppelin-solidity/contracts/token/ERC20/extensions/IERC20Metadata.sol",
        "contracts/openzeppelin-solidity/contracts/token/ERC20/IERC20.sol",
        "contracts/openzeppelin-solidity/contracts/utils/Context.sol"
    ],
    "High-Level Calls": [
        "ERC20",
        "TickMath",
        "ERC20",
        "TickMath",
        "ERC20",
        "ERC20"
    ],
    "Internal Calls": [
        "require(bool,string)",
        "abi.encodePacked()",
        "abi.encodePacked()",
        "abi.encodePacked()",
        "require(bool,string)",
        "sqrt",
        "abi.encodePacked()",
        "sqrt"
    ],
    "Library Calls": [
        "getTickAtSqrtRatio",
        "getTickAtSqrtRatio"
    ],
    "Low-Level Calls": [],
    "Code": "function initProxy(IAaveOracle _oracle, ERC20 asset0, ERC20 asset1, uint128 startX10, uint128 endX10, string memory startName, string memory endName, bool isTicker) external {\n    require(address(_oracle) != address(0x0), \"Invalid oracle\");\n    require(status == ProxyState.INIT_PROXY, \"!InitProxy\");\n    creator = msg.sender;\n    status = ProxyState.INIT_LP;\n    ORACLE = _oracle;\n    \n    TOKEN0.token    = asset0;\n    TOKEN0.decimals = asset0.decimals();\n    TOKEN1.token     = asset1;\n    TOKEN1.decimals  = asset1.decimals();\n    string memory quoteSymbol = asset0.symbol();\n    string memory baseSymbol  = asset1.symbol();\n        \n    int24 _upperTick = TickMath.getTickAtSqrtRatio( uint160( 2**48 * sqrt( (2 ** 96 * (10 ** TOKEN1.decimals)) * 1e10 / (uint256(startX10) * 10 ** TOKEN0.decimals) ) ) );\n    int24 _lowerTick = TickMath.getTickAtSqrtRatio( uint160( 2**48 * sqrt( (2 ** 96 * (10 ** TOKEN1.decimals)) * 1e10 / (uint256(endX10  ) * 10 ** TOKEN0.decimals) ) ) );\n    \n    if (isTicker) { \n      feeTier   = 5;\n      int24 midleTick;\n      midleTick = (_upperTick + _lowerTick) / 2;\n      _upperTick = (midleTick + int24(feeTier)) - (midleTick + int24(feeTier)) % int24(feeTier * 2);\n      _lowerTick = _upperTick - int24(feeTier) - int24(feeTier);\n      _name     = string(abi.encodePacked(\"Ticker \", baseSymbol, \" \", quoteSymbol, \" \", startName, \"-\", endName));\n     _symbol    = string(abi.encodePacked(\"T-\",startName,\"_\",endName,\"-\",baseSymbol,\"-\",quoteSymbol));\n    } else {\n      feeTier   = 5;\n      _lowerTick = (_lowerTick + int24(feeTier)) - (_lowerTick + int24(feeTier)) % int24(feeTier * 2);\n      _upperTick = (_upperTick + int24(feeTier)) - (_upperTick + int24(feeTier)) % int24(feeTier * 2);\n      _name     = string(abi.encodePacked(\"Ranger \", baseSymbol, \" \", quoteSymbol, \" \", startName, \"-\", endName));\n      _symbol   = string(abi.encodePacked(\"R-\",startName,\"_\",endName,\"-\",baseSymbol,\"-\",quoteSymbol));\n    }\n    lowerTick = _lowerTick;\n    upperTick = _upperTick;\n    emit InitTR(address(asset0), address(asset1), startX10, endX10);\n  }"
}