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Interface - public >> external

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Sowmayjain 2019-04-01 02:41:57 +05:30
parent bdd5661067
commit d3c16d367f
1 changed files with 27 additions and 39 deletions
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66
contracts/ProxyLogics/InstaMaker.sol
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@ -2,41 +2,41 @@ pragma solidity ^0.5.0;
interface TubInterface { interface TubInterface {
function open() public returns (bytes32); function open() external returns (bytes32);
function join(uint) public; function join(uint) external;
function exit(uint) public; function exit(uint) external;
function lock(bytes32, uint) public; function lock(bytes32, uint) external;
function free(bytes32, uint) public; function free(bytes32, uint) external;
function draw(bytes32, uint) public; function draw(bytes32, uint) external;
function wipe(bytes32, uint) public; function wipe(bytes32, uint) external;
function give(bytes32, address) public; function give(bytes32, address) external;
function shut(bytes32) public; function shut(bytes32) external;
function cups(bytes32) public view returns (address, uint, uint, uint); function cups(bytes32) external view returns (address, uint, uint, uint);
function gem() public view returns (TokenInterface); function gem() external view returns (TokenInterface);
function gov() public view returns (TokenInterface); function gov() external view returns (TokenInterface);
function skr() public view returns (TokenInterface); function skr() external view returns (TokenInterface);
function sai() public view returns (TokenInterface); function sai() external view returns (TokenInterface);
function ink(bytes32) public view returns (uint); function ink(bytes32) external view returns (uint);
function tab(bytes32) public view returns (uint); function tab(bytes32) external view returns (uint);
function rap(bytes32) public view returns (uint); function rap(bytes32) external view returns (uint);
function per() public view returns (uint); function per() external view returns (uint);
function pep() public view returns (PepInterface); function pep() external view returns (PepInterface);
} }
interface TokenInterface { interface TokenInterface {
function allowance(address, address) public view returns (uint); function allowance(address, address) external view returns (uint);
function balanceOf(address) public view returns (uint); function balanceOf(address) external view returns (uint);
function approve(address, uint) public; function approve(address, uint) external;
function transfer(address, uint) public returns (bool); function transfer(address, uint) external returns (bool);
function transferFrom(address, address, uint) public returns (bool); function transferFrom(address, address, uint) external returns (bool);
function deposit() public payable; function deposit() external payable;
function withdraw(uint) public; function withdraw(uint) external;
} }
interface PepInterface { interface PepInterface {
function peek() public returns (bytes32, bool); function peek() external returns (bytes32, bool);
} }
@ -132,18 +132,6 @@ contract Helpers is DSMath {
cup = bytes32(cdpNum); cup = bytes32(cdpNum);
} }
/**
* @dev get stability fees in DAI
* @param wad is the DAI to wipe
*/
function getStabilityFees(uint cdpNum, uint wad) public view returns (uint mkrFee) {
bytes32 cup = bytes32(cdpNum);
TubInterface tub = TubInterface(getSaiTubAddress());
PepInterface pep = tub.pep();
(bytes32 val, bool ok) = pep.peek();
mkrFee = wdiv(rmul(wad, rdiv(tub.rap(cup), tub.tab(cup))), uint(val));
}
} }