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Flattening difference (left is dapp.tools, right is foundry nightly-2cb8757)

Created 10 months agoDiff never expires

177 removals

567 lines

158 additions

548 lines

/**

*Submitted for verification at Etherscan.io on 2024-01-24

// hevm: flattened sources of src/DssSpell.sol

// SPDX-License-Identifier: AGPL-3.0-or-later

pragma solidity =0.8.16 >=0.5.12 >=0.8.16 <0.9.0;

pragma solidity 0.8.16;

////// lib/dss-exec-lib/src/CollateralOpts.sol

// CollateralOpts.sol -- Data structure for onboarding collateral

// This program is free software: you can redistribute it and/or modify

// it under the terms of the GNU Affero General Public License as published by

// the Free Software Foundation, either version 3 of the License, or

// (at your option) any later version.

// This program is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

// GNU Affero General Public License for more details.

// You should have received a copy of the GNU Affero General Public License

// along with this program. If not, see <https://www.gnu.org/licenses/>.

/* pragma solidity ^0.8.16; */

struct CollateralOpts {

bytes32 ilk;

address gem;

address join;

address clip;

address calc;

address pip;

bool isLiquidatable;

bool isOSM;

bool whitelistOSM;

uint256 ilkDebtCeiling;

uint256 minVaultAmount;

uint256 maxLiquidationAmount;

uint256 liquidationPenalty;

uint256 ilkStabilityFee;

uint256 startingPriceFactor;

uint256 breakerTolerance;

uint256 auctionDuration;

uint256 permittedDrop;

uint256 liquidationRatio;

uint256 kprFlatReward;

uint256 kprPctReward;

}

////// lib/dss-exec-lib/src/DssExecLib.sol

// DssExec.sol -- MakerDAO Executive Spell Template

// This program is free software: you can redistribute it and/or modify

// it under the terms of the GNU Affero General Public License as published by

// the Free Software Foundation, either version 3 of the License, or

// (at your option) any later version.

// This program is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

// GNU Affero General Public License for more details.

// You should have received a copy of the GNU Affero General Public License

// along with this program. If not, see <https://www.gnu.org/licenses/>.

Text moved from lines 333-404

interface PauseAbstract {

function delay() external view returns (uint256);

function plot(address, bytes32, bytes calldata, uint256) external;

function exec(address, bytes32, bytes calldata, uint256) external returns (bytes memory);

}

interface Changelog {

function getAddress(bytes32) external view returns (address);

}

interface SpellAction {

function officeHours() external view returns (bool);

function description() external view returns (string memory);

function nextCastTime(uint256) external view returns (uint256);

}

contract DssExec {

Changelog constant public log = Changelog(0xdA0Ab1e0017DEbCd72Be8599041a2aa3bA7e740F);

uint256 public eta;

bytes public sig;

bool public done;

bytes32 immutable public tag;

address immutable public action;

uint256 immutable public expiration;

PauseAbstract immutable public pause;

// Provides a descriptive tag for bot consumption

// This should be modified weekly to provide a summary of the actions

// Hash: seth keccak -- "$(wget https://<executive-vote-canonical-post> -q -O - 2>/dev/null)"

function description() external view returns (string memory) {

return SpellAction(action).description();

}

function officeHours() external view returns (bool) {

return SpellAction(action).officeHours();

}

function nextCastTime() external view returns (uint256 castTime) {

return SpellAction(action).nextCastTime(eta);

}

// @param _description A string description of the spell

// @param _expiration The timestamp this spell will expire. (Ex. block.timestamp + 30 days)

// @param _spellAction The address of the spell action

constructor(uint256 _expiration, address _spellAction) {

pause = PauseAbstract(log.getAddress("MCD_PAUSE"));

expiration = _expiration;

action = _spellAction;

sig = abi.encodeWithSignature("execute()");

bytes32 _tag; // Required for assembly access

address _action = _spellAction; // Required for assembly access

assembly { _tag := extcodehash(_action) }

tag = _tag;

}

function schedule() public {

require(block.timestamp <= expiration, "This contract has expired");

require(eta == 0, "This spell has already been scheduled");

eta = block.timestamp + PauseAbstract(pause).delay();

pause.plot(action, tag, sig, eta);

}

function cast() public {

require(!done, "spell-already-cast");

done = true;

pause.exec(action, tag, sig, eta);

}

// A base ERC-20 abstract class

// https://eips.ethereum.org/EIPS/eip-20

interface GemAbstract {

function totalSupply() external view returns (uint256);

function balanceOf(address) external view returns (uint256);

function allowance(address, address) external view returns (uint256);

function approve(address, uint256) external returns (bool);

function transfer(address, uint256) external returns (bool);

function transferFrom(address, address, uint256) external returns (bool);

function name() external view returns (string memory);

function symbol() external view returns (string memory);

function decimals() external view returns (uint8);

}

Text moved from lines 424-456

// https://github.com/makerdao/dss/blob/master/src/vat.sol

interface VatAbstract {

function wards(address) external view returns (uint256);

function rely(address) external;

function deny(address) external;

function can(address, address) external view returns (uint256);

function hope(address) external;

function nope(address) external;

function ilks(bytes32) external view returns (uint256, uint256, uint256, uint256, uint256);

function urns(bytes32, address) external view returns (uint256, uint256);

function gem(bytes32, address) external view returns (uint256);

function dai(address) external view returns (uint256);

function sin(address) external view returns (uint256);

function debt() external view returns (uint256);

function vice() external view returns (uint256);

function Line() external view returns (uint256);

function live() external view returns (uint256);

function init(bytes32) external;

function file(bytes32, uint256) external;

function file(bytes32, bytes32, uint256) external;

function cage() external;

function slip(bytes32, address, int256) external;

function flux(bytes32, address, address, uint256) external;

function move(address, address, uint256) external;

function frob(bytes32, address, address, address, int256, int256) external;

function fork(bytes32, address, address, int256, int256) external;

function grab(bytes32, address, address, address, int256, int256) external;

function heal(uint256) external;

function suck(address, address, uint256) external;

function fold(bytes32, address, int256) external;

}

// DssExecLib.sol -- MakerDAO Executive Spellcrafting Library

// This program is free software: you can redistribute it and/or modify

// it under the terms of the GNU Affero General Public License as published by

// the Free Software Foundation, either version 3 of the License, or

// (at your option) any later version.

// This program is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

// GNU Affero General Public License for more details.

// You should have received a copy of the GNU Affero General Public License

// along with this program. If not, see <https://www.gnu.org/licenses/>.

/* pragma solidity ^0.8.16; */

/* import { CollateralOpts } from "./CollateralOpts.sol"; */

interface Initializable {

function init(bytes32) external;

}

interface Authorizable {

function rely(address) external;

function deny(address) external;

function setAuthority(address) external;

}

interface Fileable {

function file(bytes32, address) external;

function file(bytes32, uint256) external;

function file(bytes32, bytes32, uint256) external;

function file(bytes32, bytes32, address) external;

}

interface Drippable {

function drip() external returns (uint256);

function drip(bytes32) external returns (uint256);

}

interface Pricing {

function poke(bytes32) external;

}

interface ERC20 {

function decimals() external returns (uint8);

}

interface DssVat {

function hope(address) external;

function nope(address) external;

function ilks(bytes32) external returns (uint256 Art, uint256 rate, uint256 spot, uint256 line, uint256 dust);

function Line() external view returns (uint256);

function suck(address, address, uint256) external;

}

interface ClipLike {

function vat() external returns (address);

function dog() external returns (address);

function spotter() external view returns (address);

function calc() external view returns (address);

function ilk() external returns (bytes32);

}

interface DogLike {

function ilks(bytes32) external returns (address clip, uint256 chop, uint256 hole, uint256 dirt);

}

interface JoinLike {

function vat() external returns (address);

function ilk() external returns (bytes32);

function gem() external returns (address);

function dec() external returns (uint256);

function join(address, uint256) external;

function exit(address, uint256) external;

}

// Includes Median and OSM functions

interface OracleLike_2 {

interface OracleLike_0 {

function src() external view returns (address);

function lift(address[] calldata) external;

function drop(address[] calldata) external;

function setBar(uint256) external;

function kiss(address) external;

function diss(address) external;

function kiss(address[] calldata) external;

function diss(address[] calldata) external;

function orb0() external view returns (address);

function orb1() external view returns (address);

}

interface MomLike {

function setOsm(bytes32, address) external;

function setPriceTolerance(address, uint256) external;

}

interface RegistryLike {

function add(address) external;

function xlip(bytes32) external view returns (address);

}

// https://github.com/makerdao/dss-chain-log

interface ChainlogLike {

function setVersion(string calldata) external;

function setIPFS(string calldata) external;

function setSha256sum(string calldata) external;

function getAddress(bytes32) external view returns (address);

function setAddress(bytes32, address) external;

function removeAddress(bytes32) external;

}

interface IAMLike {

function ilks(bytes32) external view returns (uint256,uint256,uint48,uint48,uint48);

function setIlk(bytes32,uint256,uint256,uint256) external;

function remIlk(bytes32) external;

function exec(bytes32) external returns (uint256);

}

interface LerpFactoryLike {

function newLerp(bytes32 name_, address target_, bytes32 what_, uint256 startTime_, uint256 start_, uint256 end_, uint256 duration_) external returns (address);

function newIlkLerp(bytes32 name_, address target_, bytes32 ilk_, bytes32 what_, uint256 startTime_, uint256 start_, uint256 end_, uint256 duration_) external returns (address);

}

interface LerpLike {

function tick() external returns (uint256);

}

interface RwaOracleLike {

function bump(bytes32 ilk, uint256 val) external;

}

library DssExecLib {

/* WARNING

The following library code acts as an interface to the actual DssExecLib

library, which can be found in its own deployed contract. Only trust the actual

library's implementation.

address constant public LOG = 0xdA0Ab1e0017DEbCd72Be8599041a2aa3bA7e740F;

uint256 constant internal WAD = 10 ** 18;

uint256 constant internal RAY = 10 ** 27;

uint256 constant internal RAD = 10 ** 45;

uint256 constant internal THOUSAND = 10 ** 3;

uint256 constant internal MILLION = 10 ** 6;

uint256 constant internal BPS_ONE_PCT = 100;

uint256 constant internal BPS_ONE_HUNDRED_PCT = 100 * BPS_ONE_PCT;

uint256 constant internal RATES_ONE_HUNDRED_PCT = 1000000021979553151239153027;

function wdiv(uint256 x, uint256 y) internal pure returns (uint256 z) {}

function mkr() public view returns (address) { return getChangelogAddress("MCD_GOV"); }

function vat() public view returns (address) { return getChangelogAddress("MCD_VAT"); }

function dog() public view returns (address) { return getChangelogAddress("MCD_DOG"); }

function jug() public view returns (address) { return getChangelogAddress("MCD_JUG"); }

function pot() public view returns (address) { return getChangelogAddress("MCD_POT"); }

function vow() public view returns (address) { return getChangelogAddress("MCD_VOW"); }

function end() public view returns (address) { return getChangelogAddress("MCD_END"); }

function esm() public view returns (address) { return getChangelogAddress("MCD_ESM"); }

function reg() public view returns (address) { return getChangelogAddress("ILK_REGISTRY"); }

function spotter() public view returns (address) { return getChangelogAddress("MCD_SPOT"); }

function flap() public view returns (address) { return getChangelogAddress("MCD_FLAP"); }

function autoLine() public view returns (address) { return getChangelogAddress("MCD_IAM_AUTO_LINE"); }

function lerpFab() public view returns (address) { return getChangelogAddress("LERP_FAB"); }

function clip(bytes32 _ilk) public view returns (address _clip) {}

function flip(bytes32 _ilk) public view returns (address _flip) {}

function calc(bytes32 _ilk) public view returns (address _calc) {}

function getChangelogAddress(bytes32 _key) public view returns (address) {}

function setChangelogAddress(bytes32 _key, address _val) public {}

function setChangelogVersion(string memory _version) public {}

function authorize(address _base, address _ward) public {}

function setAuthority(address _base, address _authority) public {}

function canCast(uint40 _ts, bool _officeHours) public pure returns (bool) {}

function nextCastTime(uint40 _eta, uint40 _ts, bool _officeHours) public pure returns (uint256 castTime) {}

function updateCollateralPrice(bytes32 _ilk) public {}

function setValue(address _base, bytes32 _what, uint256 _amt) public {}

function setValue(address _base, bytes32 _ilk, bytes32 _what, uint256 _amt) public {}

function setIlkDebtCeiling(bytes32 _ilk, uint256 _amount) public {}

function removeIlkFromAutoLine(bytes32 _ilk) public {}

function setIlkLiquidationPenalty(bytes32 _ilk, uint256 _pct_bps) public {}

function setKeeperIncentivePercent(bytes32 _ilk, uint256 _pct_bps) public {}

function setKeeperIncentiveFlatRate(bytes32 _ilk, uint256 _amount) public {}

function setIlkStabilityFee(bytes32 _ilk, uint256 _rate, bool _doDrip) public {}

function linearInterpolation(bytes32 _name, address _target, bytes32 _ilk, bytes32 _what, uint256 _startTime, uint256 _start, uint256 _end, uint256 _duration) public returns (address) {}

}

////// lib/dss-exec-lib/src/DssAction.sol

// DssAction.sol -- DSS Executive Spell Actions

// This program is free software: you can redistribute it and/or modify

// it under the terms of the GNU Affero General Public License as published by

// the Free Software Foundation, either version 3 of the License, or

// (at your option) any later version.

// This program is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

// GNU Affero General Public License for more details.

// You should have received a copy of the GNU Affero General Public License

// along with this program. If not, see <https://www.gnu.org/licenses/>.

/* pragma solidity ^0.8.16; */

/* import { DssExecLib } from "./DssExecLib.sol"; */

/* import { CollateralOpts } from "./CollateralOpts.sol"; */

interface OracleLike_1 {

function src() external view returns (address);

}

abstract contract DssAction {

using DssExecLib for *;

// Modifier used to limit execution time when office hours is enabled

modifier limited {

require(DssExecLib.canCast(uint40(block.timestamp), officeHours()), "Outside office hours");

}

// Office Hours defaults to true by default.

// To disable office hours, override this function and

// return false in the inherited action.

function officeHours() public view virtual returns (bool) {

return true;

}

// DssExec calls execute. We limit this function subject to officeHours modifier.

function execute() external limited {

actions();

}

// DssAction developer must override `actions()` and place all actions to be called inside.

// The DssExec function will call this subject to the officeHours limiter

// By keeping this function public we allow simulations of `execute()` on the actions outside of the cast time.

function actions() public virtual;

// Provides a descriptive tag for bot consumption

// This should be modified weekly to provide a summary of the actions

// Hash: seth keccak -- "$(wget https://<executive-vote-canonical-post> -q -O - 2>/dev/null)"

function description() external view virtual returns (string memory);

// Returns the next available cast time

function nextCastTime(uint256 eta) external view returns (uint256 castTime) {

require(eta <= type(uint40).max);

castTime = DssExecLib.nextCastTime(uint40(eta), uint40(block.timestamp), officeHours());

}

////// lib/dss-exec-lib/src/DssExec.sol

// DssExec.sol -- MakerDAO Executive Spell Template

// This program is free software: you can redistribute it and/or modify

// it under the terms of the GNU Affero General Public License as published by

// the Free Software Foundation, either version 3 of the License, or

// (at your option) any later version.

// This program is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

// GNU Affero General Public License for more details.

// You should have received a copy of the GNU Affero General Public License

// along with this program. If not, see <https://www.gnu.org/licenses/>.

/* pragma solidity ^0.8.16; */

Text moved to lines 63-134

interface PauseAbstract {

function delay() external view returns (uint256);

function plot(address, bytes32, bytes calldata, uint256) external;

function exec(address, bytes32, bytes calldata, uint256) external returns (bytes memory);

}

interface Changelog {

function getAddress(bytes32) external view returns (address);

}

interface SpellAction {

function officeHours() external view returns (bool);

function description() external view returns (string memory);

function nextCastTime(uint256) external view returns (uint256);

}

contract DssExec {

Changelog constant public log = Changelog(0xdA0Ab1e0017DEbCd72Be8599041a2aa3bA7e740F);

uint256 public eta;

bytes public sig;

bool public done;

bytes32 immutable public tag;

address immutable public action;

uint256 immutable public expiration;

PauseAbstract immutable public pause;

// Provides a descriptive tag for bot consumption

// This should be modified weekly to provide a summary of the actions

// Hash: seth keccak -- "$(wget https://<executive-vote-canonical-post> -q -O - 2>/dev/null)"

function description() external view returns (string memory) {

return SpellAction(action).description();

}

function officeHours() external view returns (bool) {

return SpellAction(action).officeHours();

}

function nextCastTime() external view returns (uint256 castTime) {

return SpellAction(action).nextCastTime(eta);

}

// @param _description A string description of the spell

// @param _expiration The timestamp this spell will expire. (Ex. block.timestamp + 30 days)

// @param _spellAction The address of the spell action

constructor(uint256 _expiration, address _spellAction) {

pause = PauseAbstract(log.getAddress("MCD_PAUSE"));

expiration = _expiration;

action = _spellAction;

sig = abi.encodeWithSignature("execute()");

bytes32 _tag; // Required for assembly access

address _action = _spellAction; // Required for assembly access

assembly { _tag := extcodehash(_action) }

tag = _tag;

}

function schedule() public {

require(block.timestamp <= expiration, "This contract has expired");

require(eta == 0, "This spell has already been scheduled");

eta = block.timestamp + PauseAbstract(pause).delay();

pause.plot(action, tag, sig, eta);

}

function cast() public {

require(!done, "spell-already-cast");

done = true;

pause.exec(action, tag, sig, eta);

}

////// lib/dss-test/lib/dss-interfaces/src/ERC/GemAbstract.sol

/* pragma solidity >=0.5.12; */

// A base ERC-20 abstract class

// https://eips.ethereum.org/EIPS/eip-20

interface GemAbstract {

function totalSupply() external view returns (uint256);

function balanceOf(address) external view returns (uint256);

function allowance(address, address) external view returns (uint256);

function approve(address, uint256) external returns (bool);

function transfer(address, uint256) external returns (bool);

function transferFrom(address, address, uint256) external returns (bool);

function name() external view returns (string memory);

function symbol() external view returns (string memory);

function decimals() external view returns (uint8);

}

////// lib/dss-test/lib/dss-interfaces/src/dss/VatAbstract.sol

/* pragma solidity >=0.5.12; */

Text moved to lines 148-180

// https://github.com/makerdao/dss/blob/master/src/vat.sol

interface VatAbstract {

function wards(address) external view returns (uint256);

function rely(address) external;

function deny(address) external;

function can(address, address) external view returns (uint256);

function hope(address) external;

function nope(address) external;

function ilks(bytes32) external view returns (uint256, uint256, uint256, uint256, uint256);

function urns(bytes32, address) external view returns (uint256, uint256);

function gem(bytes32, address) external view returns (uint256);

function dai(address) external view returns (uint256);

function sin(address) external view returns (uint256);

function debt() external view returns (uint256);

function vice() external view returns (uint256);

function Line() external view returns (uint256);

function live() external view returns (uint256);

function init(bytes32) external;

function file(bytes32, uint256) external;

function file(bytes32, bytes32, uint256) external;

function cage() external;

function slip(bytes32, address, int256) external;

function flux(bytes32, address, address, uint256) external;

function move(address, address, uint256) external;

function frob(bytes32, address, address, address, int256, int256) external;

function fork(bytes32, address, address, int256, int256) external;

function grab(bytes32, address, address, address, int256, int256) external;

function heal(uint256) external;

function suck(address, address, uint256) external;

function fold(bytes32, address, int256) external;

}

////// src/DssSpell.sol

// This program is free software: you can redistribute it and/or modify

// it under the terms of the GNU Affero General Public License as published by

// the Free Software Foundation, either version 3 of the License, or

// (at your option) any later version.

// This program is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

// GNU Affero General Public License for more details.

// You should have received a copy of the GNU Affero General Public License

// along with this program. If not, see <https://www.gnu.org/licenses/>.

/* pragma solidity 0.8.16; */

interface ProxyLike {

/* import "dss-exec-lib/DssExec.sol"; */

/* import "dss-exec-lib/DssAction.sol"; */

/* import { GemAbstract } from "dss-interfaces/ERC/GemAbstract.sol"; */

/* import { VatAbstract } from "dss-interfaces/dss/VatAbstract.sol"; */

interface ProxyLike_1 {

function exec(address target, bytes calldata args) external payable returns (bytes memory out);

}

contract DssSpellAction is DssAction {

// Provides a descriptive tag for bot consumption

// This should be modified weekly to provide a summary of the actions

// Hash: cast keccak -- "$(wget 'https://raw.githubusercontent.com/makerdao/community/052330ed0eb8680dd9e4efaf92a4c056e46a4284/governance/votes/Executive%20vote%20-%20January%2024%2C%202024.md' -q -O - 2>/dev/null)"

string public constant override description =

"2024-01-24 MakerDAO Executive Spell | Hash: 0x17cf7409b1ad2b06b8d3fdbe943ffc65ddc933b57674880c85b2a3d8168e1bf4";

// Set office hours according to the summary

function officeHours() public pure override returns (bool) {

return true;

}

// ---------- Rates ----------

// Many of the settings that change weekly rely on the rate accumulator

// described at https://docs.makerdao.com/smart-contract-modules/rates-module

// To check this yourself, use the following rate calculation (example 8%):

// $ bc -l <<< 'scale=27; e( l(1.08)/(60 * 60 * 24 * 365) )'

// A table of rates can be found at

// https://ipfs.io/ipfs/QmVp4mhhbwWGTfbh2BzwQB9eiBrQBKiqcPRZCaAxNUaar6

// uint256 internal constant X_PCT_RATE = ;

uint256 internal constant SIX_PT_FOUR_FIVE_PCT_RATE = 1000000001982027061559507021;

uint256 internal constant SIX_PT_FOUR_NINE_PCT_RATE = 1000000001993940198563273844;

uint256 internal constant SIX_PT_SEVEN_PCT_RATE = 1000000002056410844314321266;

uint256 internal constant SIX_PT_SEVEN_FOUR_PCT_RATE = 1000000002068296073857195778;

uint256 internal constant SIX_PT_NINE_ONE_PCT_RATE = 1000000002118758660201099744;

uint256 internal constant SEVEN_PT_ONE_SIX_PCT_RATE = 1000000002192822766493423465;

uint256 internal constant SEVEN_PT_TWO_PCT_RATE = 1000000002204656986467871801;

uint256 internal constant SEVEN_PT_TWO_FOUR_PCT_RATE = 1000000002216486791512316847;

// ---------- Math ----------

uint256 internal constant THOUSAND = 10 ** 3;

uint256 internal constant RAY = 10 ** 27;

uint256 internal constant RAD = 10 ** 45;

// ---------- Reduce PSM-PAX-A Debt Ceiling & Disable DC-IAM ----------

VatAbstract internal immutable vat = VatAbstract(DssExecLib.vat());

// ---------- RETH-A Offboarding Parameters Finalization ----------

address internal immutable MCD_SPOT = DssExecLib.spotter();

// ---------- SBE parameter changes ----------

address internal immutable MCD_VOW = DssExecLib.vow();

address internal immutable MCD_FLAP = DssExecLib.flap();

// ---------- Approve HV Bank (RWA009-A) DAO Resolution ----------

// Forum: https://forum.makerdao.com/t/huntingdon-valley-bank-transaction-documents-on-permaweb/16264/21

// Approve DAO resolution hash QmVtqkYtx61wEeM5Hb92dGA3TMZ9F1Z5WDSNwcszqxiF1w

// Note: by the previous convention it should be a comma-separated list of DAO resolutions IPFS hashes

string public constant dao_resolutions = "QmVtqkYtx61wEeM5Hb92dGA3TMZ9F1Z5WDSNwcszqxiF1w";

address internal constant RWA009_A_INPUT_CONDUIT_URN_USDC = 0x08012Ec53A7fAbf6F33318dfb93C1289886eBBE1;

address internal immutable MCD_ESM = DssExecLib.esm();

// ---------- AVC members compensation Q4 2023 ----------

GemAbstract internal immutable MKR = GemAbstract(DssExecLib.mkr());

address internal constant IAMMEEOH = 0x47f7A5d8D27f259582097E1eE59a07a816982AE9;

address internal constant DAI_VINCI = 0x9ee47F0f82F1A6F45C4E1D25Ce95C321D8C8356a;

address internal constant OPENSKY_2 = 0xf44f97f4113759E0a57756bE49C0655d490Cf19F;

address internal constant ACREDAOS = 0xBF9226345F601150F64Ea4fEaAE7E40530763cbd;

address internal constant FHOMONEYETH = 0xdbD5651F71ce83d1f0eD275aC456241890a53C74;

address internal constant RES = 0x8c5c8d76372954922400e4654AF7694e158AB784;

address internal constant HARMONY_2 = 0xE20A2e231215e9b7Aa308463F1A7490b2ECE55D3;

address internal constant LIBERTAS = 0xE1eBfFa01883EF2b4A9f59b587fFf1a5B44dbb2f;

address internal constant SEEDLATAMETH = 0x0087a081a9B430fd8f688c6ac5dD24421BfB060D;

address internal constant ROOT = 0xC74392777443a11Dc26Ce8A3D934370514F38A91;

// ---------- Trigger Spark Proxy Spell ----------

// Spark Proxy: https://github.com/marsfoundation/sparklend/blob/d42587ba36523dcff24a4c827dc29ab71cd0808b/script/output/1/primary-sce-latest.json#L2

address internal constant SPARK_PROXY = 0x3300f198988e4C9C63F75dF86De36421f06af8c4;

address internal constant SPARK_SPELL = 0xa3836fEF1D314d4c081C2707a7664c3375F29b61;

function actions() public override {

// ---------- Stability Fee Changes ----------

// Forum: https://forum.makerdao.com/t/stability-scope-parameter-changes-8/23445

// Increase the ETH-A Stability Fee (SF) by 1.49%, from 5.25% to 6.74%.

DssExecLib.setIlkStabilityFee("ETH-A", SIX_PT_SEVEN_FOUR_PCT_RATE, /* doDrip = */ true);

// Increase the ETH-B

// Increase the ETH-B Stability Fee (SF) by 1.49%, from 5.75% to 7.24%.

DssExecLib.setIlkStabilityFee("ETH-B", SEVEN_PT_TWO_FOUR_PCT_RATE, /* doDrip = */ true);

// Increase the ETH-C Stability Fee (SF) by 1.49%, from 5.00% to 6.49%.

DssExecLib.setIlkStabilityFee("ETH-C", SIX_PT_FOUR_NINE_PCT_RATE, /* doDrip = */ true);

// Increase the WSTETH-A Stability Fee (SF) by 1.91%, from 5.25% to 7.16%.

DssExecLib.setIlkStabilityFee("WSTETH-A", SEVEN_PT_ONE_SIX_PCT_RATE, /* doDrip = */ true);

// Increase the WSTETH-B Stability Fee (SF) by 1.91%, from 5.00% to 6.91%.

DssExecLib.setIlkStabilityFee("WSTETH-B", SIX_PT_NINE_ONE_PCT_RATE, /* doDrip = */ true);

// Increase the WBTC-A Stability Fee (SF) by 0.91%, from 5.79% to 6.70%.

DssExecLib.setIlkStabilityFee("WBTC-A", SIX_PT_SEVEN_PCT_RATE, /* doDrip = */ true);

// Increase the WBTC-B Stability Fee (SF) by 0.91%, from 6.29% to 7.20%.

DssExecLib.setIlkStabilityFee("WBTC-B", SEVEN_PT_TWO_PCT_RATE, /* doDrip = */ true);

// Increase the WBTC-C Stability Fee (SF) by 0.

Les différences enregistrées

Texte d'origine

Open file

/**
 *Submitted for verification at Etherscan.io on 2024-01-24
*/

// hevm: flattened sources of src/DssSpell.sol
// SPDX-License-Identifier: AGPL-3.0-or-later
pragma solidity =0.8.16 >=0.5.12 >=0.8.16 <0.9.0;

////// lib/dss-exec-lib/src/CollateralOpts.sol
//
// CollateralOpts.sol -- Data structure for onboarding collateral
//
// Copyright (C) 2020-2022 Dai Foundation
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.

/* pragma solidity ^0.8.16; */

struct CollateralOpts {
    bytes32 ilk;
    address gem;
    address join;
    address clip;
    address calc;
    address pip;
    bool    isLiquidatable;
    bool    isOSM;
    bool    whitelistOSM;
    uint256 ilkDebtCeiling;
    uint256 minVaultAmount;
    uint256 maxLiquidationAmount;
    uint256 liquidationPenalty;
    uint256 ilkStabilityFee;
    uint256 startingPriceFactor;
    uint256 breakerTolerance;
    uint256 auctionDuration;
    uint256 permittedDrop;
    uint256 liquidationRatio;
    uint256 kprFlatReward;
    uint256 kprPctReward;
}

////// lib/dss-exec-lib/src/DssExecLib.sol
//
// DssExecLib.sol -- MakerDAO Executive Spellcrafting Library
//
// Copyright (C) 2020-2022 Dai Foundation
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.

/* pragma solidity ^0.8.16; */

/* import { CollateralOpts } from "./CollateralOpts.sol"; */

interface Initializable {
    function init(bytes32) external;
}

interface Authorizable {
    function rely(address) external;
    function deny(address) external;
    function setAuthority(address) external;
}

interface Fileable {
    function file(bytes32, address) external;
    function file(bytes32, uint256) external;
    function file(bytes32, bytes32, uint256) external;
    function file(bytes32, bytes32, address) external;
}

interface Drippable {
    function drip() external returns (uint256);
    function drip(bytes32) external returns (uint256);
}

interface Pricing {
    function poke(bytes32) external;
}

interface ERC20 {
    function decimals() external returns (uint8);
}

interface DssVat {
    function hope(address) external;
    function nope(address) external;
    function ilks(bytes32) external returns (uint256 Art, uint256 rate, uint256 spot, uint256 line, uint256 dust);
    function Line() external view returns (uint256);
    function suck(address, address, uint256) external;
}

interface ClipLike {
    function vat() external returns (address);
    function dog() external returns (address);
    function spotter() external view returns (address);
    function calc() external view returns (address);
    function ilk() external returns (bytes32);
}

interface DogLike {
    function ilks(bytes32) external returns (address clip, uint256 chop, uint256 hole, uint256 dirt);
}

interface JoinLike {
    function vat() external returns (address);
    function ilk() external returns (bytes32);
    function gem() external returns (address);
    function dec() external returns (uint256);
    function join(address, uint256) external;
    function exit(address, uint256) external;
}

// Includes Median and OSM functions
interface OracleLike_2 {
    function src() external view returns (address);
    function lift(address[] calldata) external;
    function drop(address[] calldata) external;
    function setBar(uint256) external;
    function kiss(address) external;
    function diss(address) external;
    function kiss(address[] calldata) external;
    function diss(address[] calldata) external;
    function orb0() external view returns (address);
    function orb1() external view returns (address);
}

interface MomLike {
    function setOsm(bytes32, address) external;
    function setPriceTolerance(address, uint256) external;
}

interface RegistryLike {
    function add(address) external;
    function xlip(bytes32) external view returns (address);
}

// https://github.com/makerdao/dss-chain-log
interface ChainlogLike {
    function setVersion(string calldata) external;
    function setIPFS(string calldata) external;
    function setSha256sum(string calldata) external;
    function getAddress(bytes32) external view returns (address);
    function setAddress(bytes32, address) external;
    function removeAddress(bytes32) external;
}

interface IAMLike {
    function ilks(bytes32) external view returns (uint256,uint256,uint48,uint48,uint48);
    function setIlk(bytes32,uint256,uint256,uint256) external;
    function remIlk(bytes32) external;
    function exec(bytes32) external returns (uint256);
}

interface LerpFactoryLike {
    function newLerp(bytes32 name_, address target_, bytes32 what_, uint256 startTime_, uint256 start_, uint256 end_, uint256 duration_) external returns (address);
    function newIlkLerp(bytes32 name_, address target_, bytes32 ilk_, bytes32 what_, uint256 startTime_, uint256 start_, uint256 end_, uint256 duration_) external returns (address);
}

interface LerpLike {
    function tick() external returns (uint256);
}

interface RwaOracleLike {
    function bump(bytes32 ilk, uint256 val) external;
}

library DssExecLib {

/* WARNING

The following library code acts as an interface to the actual DssExecLib
library, which can be found in its own deployed contract. Only trust the actual
library's implementation.

address constant public LOG = 0xdA0Ab1e0017DEbCd72Be8599041a2aa3bA7e740F;
    uint256 constant internal WAD      = 10 ** 18;
    uint256 constant internal RAY      = 10 ** 27;
    uint256 constant internal RAD      = 10 ** 45;
    uint256 constant internal THOUSAND = 10 ** 3;
    uint256 constant internal MILLION  = 10 ** 6;
    uint256 constant internal BPS_ONE_PCT             = 100;
    uint256 constant internal BPS_ONE_HUNDRED_PCT     = 100 * BPS_ONE_PCT;
    uint256 constant internal RATES_ONE_HUNDRED_PCT   = 1000000021979553151239153027;
    function wdiv(uint256 x, uint256 y) internal pure returns (uint256 z) {}
    function mkr()        public view returns (address) { return getChangelogAddress("MCD_GOV"); }
    function vat()        public view returns (address) { return getChangelogAddress("MCD_VAT"); }
    function dog()        public view returns (address) { return getChangelogAddress("MCD_DOG"); }
    function jug()        public view returns (address) { return getChangelogAddress("MCD_JUG"); }
    function pot()        public view returns (address) { return getChangelogAddress("MCD_POT"); }
    function vow()        public view returns (address) { return getChangelogAddress("MCD_VOW"); }
    function end()        public view returns (address) { return getChangelogAddress("MCD_END"); }
    function esm()        public view returns (address) { return getChangelogAddress("MCD_ESM"); }
    function reg()        public view returns (address) { return getChangelogAddress("ILK_REGISTRY"); }
    function spotter()    public view returns (address) { return getChangelogAddress("MCD_SPOT"); }
    function flap()       public view returns (address) { return getChangelogAddress("MCD_FLAP"); }
    function autoLine()   public view returns (address) { return getChangelogAddress("MCD_IAM_AUTO_LINE"); }
    function lerpFab()    public view returns (address) { return getChangelogAddress("LERP_FAB"); }
    function clip(bytes32 _ilk) public view returns (address _clip) {}
    function flip(bytes32 _ilk) public view returns (address _flip) {}
    function calc(bytes32 _ilk) public view returns (address _calc) {}
    function getChangelogAddress(bytes32 _key) public view returns (address) {}
    function setChangelogAddress(bytes32 _key, address _val) public {}
    function setChangelogVersion(string memory _version) public {}
    function authorize(address _base, address _ward) public {}
    function setAuthority(address _base, address _authority) public {}
    function canCast(uint40 _ts, bool _officeHours) public pure returns (bool) {}
    function nextCastTime(uint40 _eta, uint40 _ts, bool _officeHours) public pure returns (uint256 castTime) {}
    function updateCollateralPrice(bytes32 _ilk) public {}
    function setValue(address _base, bytes32 _what, uint256 _amt) public {}
    function setValue(address _base, bytes32 _ilk, bytes32 _what, uint256 _amt) public {}
    function setIlkDebtCeiling(bytes32 _ilk, uint256 _amount) public {}
    function removeIlkFromAutoLine(bytes32 _ilk) public {}
    function setIlkLiquidationPenalty(bytes32 _ilk, uint256 _pct_bps) public {}
    function setKeeperIncentivePercent(bytes32 _ilk, uint256 _pct_bps) public {}
    function setKeeperIncentiveFlatRate(bytes32 _ilk, uint256 _amount) public {}
    function setIlkStabilityFee(bytes32 _ilk, uint256 _rate, bool _doDrip) public {}
    function linearInterpolation(bytes32 _name, address _target, bytes32 _ilk, bytes32 _what, uint256 _startTime, uint256 _start, uint256 _end, uint256 _duration) public returns (address) {}
}

////// lib/dss-exec-lib/src/DssAction.sol
//
// DssAction.sol -- DSS Executive Spell Actions
//
// Copyright (C) 2020-2022 Dai Foundation
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.

/* pragma solidity ^0.8.16; */

/* import { DssExecLib } from "./DssExecLib.sol"; */
/* import { CollateralOpts } from "./CollateralOpts.sol"; */

interface OracleLike_1 {
    function src() external view returns (address);
}

abstract contract DssAction {

using DssExecLib for *;

// Modifier used to limit execution time when office hours is enabled
    modifier limited {
        require(DssExecLib.canCast(uint40(block.timestamp), officeHours()), "Outside office hours");
        _;
    }

// Office Hours defaults to true by default.
    //   To disable office hours, override this function and
    //    return false in the inherited action.
    function officeHours() public view virtual returns (bool) {
        return true;
    }

// DssExec calls execute. We limit this function subject to officeHours modifier.
    function execute() external limited {
        actions();
    }

// DssAction developer must override `actions()` and place all actions to be called inside.
    //   The DssExec function will call this subject to the officeHours limiter
    //   By keeping this function public we allow simulations of `execute()` on the actions outside of the cast time.
    function actions() public virtual;

// Provides a descriptive tag for bot consumption
    // This should be modified weekly to provide a summary of the actions
    // Hash: seth keccak -- "$(wget https://<executive-vote-canonical-post> -q -O - 2>/dev/null)"
    function description() external view virtual returns (string memory);

// Returns the next available cast time
    function nextCastTime(uint256 eta) external view returns (uint256 castTime) {
        require(eta <= type(uint40).max);
        castTime = DssExecLib.nextCastTime(uint40(eta), uint40(block.timestamp), officeHours());
    }
}

////// lib/dss-exec-lib/src/DssExec.sol
//
// DssExec.sol -- MakerDAO Executive Spell Template
//
// Copyright (C) 2020-2022 Dai Foundation
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.

/* pragma solidity ^0.8.16; */

interface PauseAbstract {
    function delay() external view returns (uint256);
    function plot(address, bytes32, bytes calldata, uint256) external;
    function exec(address, bytes32, bytes calldata, uint256) external returns (bytes memory);
}

interface Changelog {
    function getAddress(bytes32) external view returns (address);
}

interface SpellAction {
    function officeHours() external view returns (bool);
    function description() external view returns (string memory);
    function nextCastTime(uint256) external view returns (uint256);
}

contract DssExec {

Changelog      constant public log   = Changelog(0xdA0Ab1e0017DEbCd72Be8599041a2aa3bA7e740F);
    uint256                 public eta;
    bytes                   public sig;
    bool                    public done;
    bytes32       immutable public tag;
    address       immutable public action;
    uint256       immutable public expiration;
    PauseAbstract immutable public pause;

function officeHours() external view returns (bool) {
        return SpellAction(action).officeHours();
    }

function nextCastTime() external view returns (uint256 castTime) {
        return SpellAction(action).nextCastTime(eta);
    }

// @param _description  A string description of the spell
    // @param _expiration   The timestamp this spell will expire. (Ex. block.timestamp + 30 days)
    // @param _spellAction  The address of the spell action
    constructor(uint256 _expiration, address _spellAction) {
        pause       = PauseAbstract(log.getAddress("MCD_PAUSE"));
        expiration  = _expiration;
        action      = _spellAction;

sig = abi.encodeWithSignature("execute()");
        bytes32 _tag;                    // Required for assembly access
        address _action = _spellAction;  // Required for assembly access
        assembly { _tag := extcodehash(_action) }
        tag = _tag;
    }

function schedule() public {
        require(block.timestamp <= expiration, "This contract has expired");
        require(eta == 0, "This spell has already been scheduled");
        eta = block.timestamp + PauseAbstract(pause).delay();
        pause.plot(action, tag, sig, eta);
    }

function cast() public {
        require(!done, "spell-already-cast");
        done = true;
        pause.exec(action, tag, sig, eta);
    }
}

////// lib/dss-test/lib/dss-interfaces/src/ERC/GemAbstract.sol
/* pragma solidity >=0.5.12; */

// A base ERC-20 abstract class
// https://eips.ethereum.org/EIPS/eip-20
interface GemAbstract {
    function totalSupply() external view returns (uint256);
    function balanceOf(address) external view returns (uint256);
    function allowance(address, address) external view returns (uint256);
    function approve(address, uint256) external returns (bool);
    function transfer(address, uint256) external returns (bool);
    function transferFrom(address, address, uint256) external returns (bool);
    function name() external view returns (string memory);
    function symbol() external view returns (string memory);
    function decimals() external view returns (uint8);
}

////// lib/dss-test/lib/dss-interfaces/src/dss/VatAbstract.sol
/* pragma solidity >=0.5.12; */

// https://github.com/makerdao/dss/blob/master/src/vat.sol
interface VatAbstract {
    function wards(address) external view returns (uint256);
    function rely(address) external;
    function deny(address) external;
    function can(address, address) external view returns (uint256);
    function hope(address) external;
    function nope(address) external;
    function ilks(bytes32) external view returns (uint256, uint256, uint256, uint256, uint256);
    function urns(bytes32, address) external view returns (uint256, uint256);
    function gem(bytes32, address) external view returns (uint256);
    function dai(address) external view returns (uint256);
    function sin(address) external view returns (uint256);
    function debt() external view returns (uint256);
    function vice() external view returns (uint256);
    function Line() external view returns (uint256);
    function live() external view returns (uint256);
    function init(bytes32) external;
    function file(bytes32, uint256) external;
    function file(bytes32, bytes32, uint256) external;
    function cage() external;
    function slip(bytes32, address, int256) external;
    function flux(bytes32, address, address, uint256) external;
    function move(address, address, uint256) external;
    function frob(bytes32, address, address, address, int256, int256) external;
    function fork(bytes32, address, address, int256, int256) external;
    function grab(bytes32, address, address, address, int256, int256) external;
    function heal(uint256) external;
    function suck(address, address, uint256) external;
    function fold(bytes32, address, int256) external;
}

////// src/DssSpell.sol
// SPDX-FileCopyrightText: © 2020 Dai Foundation <www.daifoundation.org>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.

/* pragma solidity 0.8.16; */

/* import "dss-exec-lib/DssExec.sol"; */
/* import "dss-exec-lib/DssAction.sol"; */

/* import { GemAbstract } from "dss-interfaces/ERC/GemAbstract.sol"; */
/* import { VatAbstract } from "dss-interfaces/dss/VatAbstract.sol"; */

interface ProxyLike_1 {
    function exec(address target, bytes calldata args) external payable returns (bytes memory out);
}

contract DssSpellAction is DssAction {
    // Provides a descriptive tag for bot consumption
    // This should be modified weekly to provide a summary of the actions
    // Hash: cast keccak -- "$(wget 'https://raw.githubusercontent.com/makerdao/community/052330ed0eb8680dd9e4efaf92a4c056e46a4284/governance/votes/Executive%20vote%20-%20January%2024%2C%202024.md' -q -O - 2>/dev/null)"
    string public constant override description =
        "2024-01-24 MakerDAO Executive Spell | Hash: 0x17cf7409b1ad2b06b8d3fdbe943ffc65ddc933b57674880c85b2a3d8168e1bf4";

// Set office hours according to the summary
    function officeHours() public pure override returns (bool) {
        return true;
    }

// ---------- Rates ----------
    // Many of the settings that change weekly rely on the rate accumulator
    // described at https://docs.makerdao.com/smart-contract-modules/rates-module
    // To check this yourself, use the following rate calculation (example 8%):
    //
    // $ bc -l <<< 'scale=27; e( l(1.08)/(60 * 60 * 24 * 365) )'
    //
    // A table of rates can be found at
    //    https://ipfs.io/ipfs/QmVp4mhhbwWGTfbh2BzwQB9eiBrQBKiqcPRZCaAxNUaar6
    //
    // uint256 internal constant X_PCT_RATE = ;
    uint256 internal constant SIX_PT_FOUR_FIVE_PCT_RATE  = 1000000001982027061559507021;
    uint256 internal constant SIX_PT_FOUR_NINE_PCT_RATE  = 1000000001993940198563273844;
    uint256 internal constant SIX_PT_SEVEN_PCT_RATE      = 1000000002056410844314321266;
    uint256 internal constant SIX_PT_SEVEN_FOUR_PCT_RATE = 1000000002068296073857195778;
    uint256 internal constant SIX_PT_NINE_ONE_PCT_RATE   = 1000000002118758660201099744;
    uint256 internal constant SEVEN_PT_ONE_SIX_PCT_RATE  = 1000000002192822766493423465;
    uint256 internal constant SEVEN_PT_TWO_PCT_RATE      = 1000000002204656986467871801;
    uint256 internal constant SEVEN_PT_TWO_FOUR_PCT_RATE = 1000000002216486791512316847;

// ---------- Math ----------
    uint256 internal constant THOUSAND = 10 ** 3;
    uint256 internal constant RAY      = 10 ** 27;
    uint256 internal constant RAD      = 10 ** 45;

// ---------- Reduce PSM-PAX-A Debt Ceiling & Disable DC-IAM ----------
    VatAbstract internal immutable vat = VatAbstract(DssExecLib.vat());

// ---------- RETH-A Offboarding Parameters Finalization ----------
    address internal immutable MCD_SPOT = DssExecLib.spotter();

// ---------- SBE parameter changes ----------
    address internal immutable MCD_VOW  = DssExecLib.vow();
    address internal immutable MCD_FLAP = DssExecLib.flap();

// ---------- Approve HV Bank (RWA009-A) DAO Resolution ----------
    // Forum: https://forum.makerdao.com/t/huntingdon-valley-bank-transaction-documents-on-permaweb/16264/21

// Approve DAO resolution hash QmVtqkYtx61wEeM5Hb92dGA3TMZ9F1Z5WDSNwcszqxiF1w
    // Note: by the previous convention it should be a comma-separated list of DAO resolutions IPFS hashes
    string public constant dao_resolutions = "QmVtqkYtx61wEeM5Hb92dGA3TMZ9F1Z5WDSNwcszqxiF1w";

address internal constant RWA009_A_INPUT_CONDUIT_URN_USDC = 0x08012Ec53A7fAbf6F33318dfb93C1289886eBBE1;
    address internal immutable MCD_ESM                        = DssExecLib.esm();

// ---------- AVC members compensation Q4 2023 ----------
    GemAbstract internal immutable MKR          = GemAbstract(DssExecLib.mkr());
    address internal constant IAMMEEOH          = 0x47f7A5d8D27f259582097E1eE59a07a816982AE9;
    address internal constant DAI_VINCI         = 0x9ee47F0f82F1A6F45C4E1D25Ce95C321D8C8356a;
    address internal constant OPENSKY_2         = 0xf44f97f4113759E0a57756bE49C0655d490Cf19F;
    address internal constant ACREDAOS          = 0xBF9226345F601150F64Ea4fEaAE7E40530763cbd;
    address internal constant FHOMONEYETH       = 0xdbD5651F71ce83d1f0eD275aC456241890a53C74;
    address internal constant RES               = 0x8c5c8d76372954922400e4654AF7694e158AB784;
    address internal constant HARMONY_2         = 0xE20A2e231215e9b7Aa308463F1A7490b2ECE55D3;
    address internal constant LIBERTAS          = 0xE1eBfFa01883EF2b4A9f59b587fFf1a5B44dbb2f;
    address internal constant SEEDLATAMETH      = 0x0087a081a9B430fd8f688c6ac5dD24421BfB060D;
    address internal constant ROOT              = 0xC74392777443a11Dc26Ce8A3D934370514F38A91;

// ---------- Trigger Spark Proxy Spell ----------
    // Spark Proxy: https://github.com/marsfoundation/sparklend/blob/d42587ba36523dcff24a4c827dc29ab71cd0808b/script/output/1/primary-sce-latest.json#L2
    address internal constant SPARK_PROXY = 0x3300f198988e4C9C63F75dF86De36421f06af8c4;
    address internal constant SPARK_SPELL = 0xa3836fEF1D314d4c081C2707a7664c3375F29b61;

function actions() public override {
        // ---------- Stability Fee Changes ----------
        // Forum: https://forum.makerdao.com/t/stability-scope-parameter-changes-8/23445

// Increase the ETH-A Stability Fee (SF) by 1.49%, from 5.25% to 6.74%.
        DssExecLib.setIlkStabilityFee("ETH-A", SIX_PT_SEVEN_FOUR_PCT_RATE, /* doDrip = */ true);

// Increase the ETH-B Stability Fee (SF) by 1.49%, from 5.75% to 7.24%.
        DssExecLib.setIlkStabilityFee("ETH-B", SEVEN_PT_TWO_FOUR_PCT_RATE, /* doDrip = */ true);

// Increase the ETH-C Stability Fee (SF) by 1.49%, from 5.00% to 6.49%.
        DssExecLib.setIlkStabilityFee("ETH-C", SIX_PT_FOUR_NINE_PCT_RATE, /* doDrip = */ true);

// Increase the WSTETH-A Stability Fee (SF) by 1.91%, from 5.25% to 7.16%.
        DssExecLib.setIlkStabilityFee("WSTETH-A", SEVEN_PT_ONE_SIX_PCT_RATE, /* doDrip = */ true);

// Increase the WSTETH-B Stability Fee (SF) by 1.91%, from 5.00% to 6.91%.
        DssExecLib.setIlkStabilityFee("WSTETH-B", SIX_PT_NINE_ONE_PCT_RATE, /* doDrip = */ true);

// Increase the WBTC-A Stability Fee (SF) by 0.91%, from 5.79% to 6.70%.
        DssExecLib.setIlkStabilityFee("WBTC-A", SIX_PT_SEVEN_PCT_RATE, /* doDrip = */ true);

// Increase the WBTC-B Stability Fee (SF) by 0.91%, from 6.29% to 7.20%.
        DssExecLib.setIlkStabilityFee("WBTC-B", SEVEN_PT_TWO_PCT_RATE, /* doDrip = */ true);

// Increase the WBTC-C Stability Fee (SF) by 0.91%, from 5.54% to 6.45%.
        DssExecLib.setIlkStabilityFee("WBTC-C", SIX_PT_FOUR_FIVE_PCT_RATE, /* doDrip = */ true);

// ---------- Reduce PSM-PAX-A Debt Ceiling & Disable DC-IAM ----------
        // Forum: https://forum.makerdao.com/t/stability-scope-parameter-changes-8/23445

// Note: record currently set debt ceiling for PSM-PAX-A
        (,,,uint256 lineReduction,) = vat.ilks("PSM-PAX-A");

// Remove PSM-PAX-A from Autoline.
        DssExecLib.removeIlkFromAutoLine("PSM-PAX-A");

// Set PSM-PAX-A debt ceiling to 0
        DssExecLib.setIlkDebtCeiling("PSM-PAX-A", 0);

// Reduce Global Debt Ceiling? Yes
        vat.file("Line", vat.Line() - lineReduction);

// ---------- RETH-A Offboarding Parameters Finalization ----------
        // Forum: https://forum.makerdao.com/t/stability-scope-parameter-changes-8/23445

// Set chop to 0%.
        DssExecLib.setIlkLiquidationPenalty("RETH-A", 0);

// Set tip to 0%
        DssExecLib.setKeeperIncentiveFlatRate("RETH-A", 0);

// Set chip to 0%
        DssExecLib.setKeeperIncentivePercent("RETH-A", 0);

// Set Liquidation Ratio to 10,000%.
        // Note: We are using low level methods because DssExecLib only allows setting `mat < 1000%`: https://github.com/makerdao/dss-exec-lib/blob/69b658f35d8618272cd139dfc18c5713caf6b96b/src/DssExecLib.sol#L717
        DssExecLib.setValue(MCD_SPOT, "RETH-A", "mat", 100 * RAY);

// Note: Update collateral price to propagate the changes
        DssExecLib.updateCollateralPrice("RETH-A");

// ---------- SBE parameter changes ----------
        // Forum: https://forum.makerdao.com/t/smart-burn-engine-transaction-analysis-parameter-reconfiguration-update-4/23441

// Increase bump by 20,000, from 30,000 to 50,000 DAI
        DssExecLib.setValue(MCD_VOW, "bump", 50 * THOUSAND * RAD);

// Increase hop by 10,512, from 15,768 to 26,280 Seconds
        DssExecLib.setValue(MCD_FLAP, "hop", 26_280);

// ---------- Approve HV Bank (RWA009-A) DAO Resolution ----------
        // Forum: https://forum.makerdao.com/t/huntingdon-valley-bank-transaction-documents-on-permaweb/16264/21

// Mainnet - Add RWA009_A_INPUT_CONDUIT_URN_USDC deployed at 0x08012Ec53A7fAbf6F33318dfb93C1289886eBBE1 to the chainlog
        // Forum: https://forum.makerdao.com/t/rwa009-hvbank-mip21-token-ces-domain-team-assessment/15861/15
        DssExecLib.setChangelogAddress("RWA009_A_INPUT_CONDUIT_URN_USDC", RWA009_A_INPUT_CONDUIT_URN_USDC);

// Call <conduit>.rely(MCD_ESM) to allow ESM module to deny the pause proxy in SwapInputConduit contracts
        DssExecLib.authorize(RWA009_A_INPUT_CONDUIT_URN_USDC, MCD_ESM);

// Note: bump chainlog version, due to the added key
        DssExecLib.setChangelogVersion("1.17.2");

// ---------- AVC members compensation Q4 2023 ----------
        // Forum: https://forum.makerdao.com/t/avc-member-participation-rewards-q4-2023/23458

// IamMeeoh - 0x47f7A5d8D27f259582097E1eE59a07a816982AE9 - 20.85 MKR
        MKR.transfer(IAMMEEOH, 20.85 ether); // Note: 'ether' is a keyword helper, only MKR is transferred here

// DAI-Vinci - 0x9ee47F0f82F1A6F45C4E1D25Ce95C321D8C8356a - 20.85 MKR
        MKR.transfer(DAI_VINCI, 20.85 ether); // Note: 'ether' is a keyword helper, only MKR is transferred here

// opensky - 0xf44f97f4113759E0a57756bE49C0655d490Cf19F - 20.85 MKR
        MKR.transfer(OPENSKY_2, 20.85 ether); // Note: 'ether' is a keyword helper, only MKR is transferred here

// ACRE DAOs - 0xBF9226345F601150F64Ea4fEaAE7E40530763cbd - 20.85 MKR
        MKR.transfer(ACREDAOS, 20.85 ether); // Note: 'ether' is a keyword helper, only MKR is transferred here

// fhomoney.eth - 0xdbD5651F71ce83d1f0eD275aC456241890a53C74 - 20.85 MKR
        MKR.transfer(FHOMONEYETH, 20.85 ether); // Note: 'ether' is a keyword helper, only MKR is transferred here

// Res - 0x8c5c8d76372954922400e4654AF7694e158AB784 - 20.85 MKR
        MKR.transfer(RES, 20.85 ether); // Note: 'ether' is a keyword helper, only MKR is transferred here

// Harmony - 0xE20A2e231215e9b7Aa308463F1A7490b2ECE55D3 - 20.85 MKR
        MKR.transfer(HARMONY_2, 20.85 ether); // Note: 'ether' is a keyword helper, only MKR is transferred here

// Libertas - 0xE1eBfFa01883EF2b4A9f59b587fFf1a5B44dbb2f - 20.85 MKR
        MKR.transfer(LIBERTAS, 20.85 ether); // Note: 'ether' is a keyword helper, only MKR is transferred here

// seedlatam.eth - 0x0087a081a9b430fd8f688c6ac5dd24421bfb060d - 20.85 MKR
        MKR.transfer(SEEDLATAMETH, 20.85 ether); // Note: 'ether' is a keyword helper, only MKR is transferred here

// 0xRoot - 0xC74392777443a11Dc26Ce8A3D934370514F38A91 - 20.85 MKR
        MKR.transfer(ROOT, 20.85 ether); // Note: 'ether' is a keyword helper, only MKR is transferred here

// ---------- Trigger Spark Proxy Spell ----------
        // Forum: https://forum.makerdao.com/t/jan-10-2024-proposed-changes-to-sparklend-for-upcoming-spell/23389
        // Poll: https://vote.makerdao.com/polling/Qmc3NjZA
        // Poll: https://vote.makerdao.com/polling/QmNrXB9P
        // Poll: https://vote.makerdao.com/polling/QmTauEqL
        // Forum: https://forum.makerdao.com/t/stability-scope-parameter-changes-8/23445

// Activate Spark Proxy Spell - 0xa3836fEF1D314d4c081C2707a7664c3375F29b61
        ProxyLike_1(SPARK_PROXY).exec(SPARK_SPELL, abi.encodeWithSignature("execute()"));
    }
}

contract DssSpell is DssExec {
    constructor() DssExec(block.timestamp + 30 days, address(new DssSpellAction())) {}
}

Texte modifié

Open file

// SPDX-License-Identifier: AGPL-3.0-or-later
pragma solidity 0.8.16;

//
// CollateralOpts.sol -- Data structure for onboarding collateral
//
// Copyright (C) 2020-2022 Dai Foundation
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.

//
// DssExec.sol -- MakerDAO Executive Spell Template
//
// Copyright (C) 2020-2022 Dai Foundation
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.

interface Changelog {
    function getAddress(bytes32) external view returns (address);
}

contract DssExec {

function officeHours() external view returns (bool) {
        return SpellAction(action).officeHours();
    }

function nextCastTime() external view returns (uint256 castTime) {
        return SpellAction(action).nextCastTime(eta);
    }

function cast() public {
        require(!done, "spell-already-cast");
        done = true;
        pause.exec(action, tag, sig, eta);
    }
}

//
// DssExecLib.sol -- MakerDAO Executive Spellcrafting Library
//
// Copyright (C) 2020-2022 Dai Foundation
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.

interface Initializable {
    function init(bytes32) external;
}

interface Authorizable {
    function rely(address) external;
    function deny(address) external;
    function setAuthority(address) external;
}

interface Drippable {
    function drip() external returns (uint256);
    function drip(bytes32) external returns (uint256);
}

interface Pricing {
    function poke(bytes32) external;
}

interface ERC20 {
    function decimals() external returns (uint8);
}

interface DogLike {
    function ilks(bytes32) external returns (address clip, uint256 chop, uint256 hole, uint256 dirt);
}

// Includes Median and OSM functions
interface OracleLike_0 {
    function src() external view returns (address);
    function lift(address[] calldata) external;
    function drop(address[] calldata) external;
    function setBar(uint256) external;
    function kiss(address) external;
    function diss(address) external;
    function kiss(address[] calldata) external;
    function diss(address[] calldata) external;
    function orb0() external view returns (address);
    function orb1() external view returns (address);
}

interface MomLike {
    function setOsm(bytes32, address) external;
    function setPriceTolerance(address, uint256) external;
}

interface RegistryLike {
    function add(address) external;
    function xlip(bytes32) external view returns (address);
}

interface LerpLike {
    function tick() external returns (uint256);
}

interface RwaOracleLike {
    function bump(bytes32 ilk, uint256 val) external;
}

library DssExecLib {

/* WARNING

The following library code acts as an interface to the actual DssExecLib
library, which can be found in its own deployed contract. Only trust the actual
library's implementation.

//
// DssAction.sol -- DSS Executive Spell Actions
//
// Copyright (C) 2020-2022 Dai Foundation
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.

interface OracleLike_1 {
    function src() external view returns (address);
}

abstract contract DssAction {

using DssExecLib for *;

// DssExec calls execute. We limit this function subject to officeHours modifier.
    function execute() external limited {
        actions();
    }

//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.

interface ProxyLike {
    function exec(address target, bytes calldata args) external payable returns (bytes memory out);
}