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26 lines
851 B
Solidity
26 lines
851 B
Solidity
// "SPDX-License-Identifier: UNLICENSED"
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pragma solidity 0.6.12;
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contract MockDSR {
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// DSR
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// https://github.com/makerdao/dss/blob/master/src/pot.sol
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// https://docs.makerdao.com/smart-contract-modules/rates-module#a-note-on-setting-rates
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// - is the rate per second
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// - can be set by Maker governance on the Pot contract in the RatesModule.
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// - returns annual percentage value as 10**27 [ray]
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// - e.g. dsr=1000000000627937192491029810 == 2 % annually
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/// uint256 public dsr = 1000000000627937192491029810; // per second==2% annually
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uint256 public dsr;
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constructor(uint256 _dsr) public {
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dsr = _dsr;
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}
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/// @dev Use this during tests to simulate changing DSR conditions
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/// @param _dsr The dsr to set.
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function setDSR(uint256 _dsr) external virtual {
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dsr = _dsr;
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}
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}
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