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Mainnet spell 2024-09-27 (#431)
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@SidestreamColdMelon
SidestreamColdMelon authored Sep 27, 2024
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2 changes: 1 addition & 1 deletion Makefile
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all :; DAPP_LIBRARIES=' lib/dss-exec-lib/src/DssExecLib.sol:DssExecLib:$(shell cat DssExecLib.address)' \
DAPP_BUILD_OPTIMIZE=1 DAPP_BUILD_OPTIMIZE_RUNS=1 \
DAPP_BUILD_OPTIMIZE=0 DAPP_BUILD_OPTIMIZE_RUNS=200 \
DAPP_REMAPPINGS=$$(cat remappings.txt) \
dapp --use solc:0.8.16 build
clean :; forge clean
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248 changes: 248 additions & 0 deletions archive/2024-09-27-DssSpell/DssSpell.sol
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// SPDX-FileCopyrightText: © 2020 Dai Foundation <www.daifoundation.org>
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// 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 { DssInstance, MCD } from "dss-test/MCD.sol";

// Note: source code matches https://github.com/makerdao/dss-flappers/blob/95431f3d4da66babf81c6e1138bd05f5ddc5e516/deploy/FlapperInit.sol
import { FlapperInit, FlapperUniV2Config } from "src/dependencies/dss-flappers/FlapperInit.sol";

interface MkrSkyLike {
function mkrToSky(address usr, uint256 mkrAmt) external;
}

interface DaiUsdsLike {
function daiToUsds(address usr, uint256 wad) external;
}

interface ProxyLike {
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/8aff80b3462461352120c9dc79598dc6dc617bdf/governance/votes/Executive%20Vote%20-%20September%2027%2C%202024.md' -q -O - 2>/dev/null)"
string public constant override description =
"2024-09-27 MakerDAO Executive Spell | Hash: 0x29461f373c49e25adfb11412908a06dc50d0817c8de117d189881057b71ad2a6";

// 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 = ;

// ---------- Math ----------
uint256 internal constant WAD = 10 ** 18;
uint256 internal constant RAD = 10 ** 45;

// ---------- Contracts ----------
GemAbstract internal immutable MKR = GemAbstract(DssExecLib.mkr());
GemAbstract internal immutable DAI = GemAbstract(DssExecLib.dai());
GemAbstract internal immutable SKY = GemAbstract(DssExecLib.getChangelogAddress("SKY"));
address internal immutable MCD_PAUSE_PROXY = DssExecLib.pauseProxy();
address internal immutable MKR_SKY = DssExecLib.getChangelogAddress("MKR_SKY");
address internal immutable DAI_USDS = DssExecLib.getChangelogAddress("DAI_USDS");
address internal immutable USDS = DssExecLib.getChangelogAddress("USDS");
address internal immutable MCD_SPLIT = DssExecLib.getChangelogAddress("MCD_SPLIT");
address internal immutable MCD_VOW = DssExecLib.getChangelogAddress("MCD_VOW");
address internal constant UNIV2USDSSKY = 0x2621CC0B3F3c079c1Db0E80794AA24976F0b9e3c;
address internal constant SWAP_ONLY_FLAPPER = 0x374D9c3d5134052Bc558F432Afa1df6575f07407;
address internal constant SWAP_ONLY_FLAP_SKY_ORACLE = 0x61A12E5b1d5E9CC1302a32f0df1B5451DE6AE437;

// ---------- Wallets ----------
address internal constant BLUE = 0xb6C09680D822F162449cdFB8248a7D3FC26Ec9Bf;
address internal constant CLOAKY = 0x869b6d5d8FA7f4FFdaCA4D23FFE0735c5eD1F818;
address internal constant CLOAKY_KOHLA_2 = 0x73dFC091Ad77c03F2809204fCF03C0b9dccf8c7a;
address internal constant CLOAKY_ENNOIA = 0xA7364a1738D0bB7D1911318Ca3FB3779A8A58D7b;
address internal constant JULIACHANG = 0x252abAEe2F4f4b8D39E5F12b163eDFb7fac7AED7;
address internal constant BYTERON = 0xc2982e72D060cab2387Dba96b846acb8c96EfF66;
address internal constant ROCKY = 0xC31637BDA32a0811E39456A59022D2C386cb2C85;
address internal constant BONAPUBLICA = 0x167c1a762B08D7e78dbF8f24e5C3f1Ab415021D3;
address internal constant LIQUIDITY_BOOTSTRAPPING = 0xD8507ef0A59f37d15B5D7b630FA6EEa40CE4AFdD;

// ---------- Spark Proxy Spell ----------
// Spark Proxy: https://github.com/marsfoundation/sparklend-deployments/blob/bba4c57d54deb6a14490b897c12a949aa035a99b/script/output/1/primary-sce-latest.json#L2
address internal constant SPARK_PROXY = 0x3300f198988e4C9C63F75dF86De36421f06af8c4;
address internal constant SPARK_SPELL = 0xc80621140bEe6A105C180Ae7cb0a084c2409C738;

function actions() public override {
// ---------- SBE Updates ----------
// Forum: https://forum.makerdao.com/t/smart-burn-engine-transaction-analysis-and-parameter-reconfiguration-update-9/25078
// Poll: https://vote.makerdao.com/polling/QmSxswGN

// Note: DssInstance is required by multiple init calls below
DssInstance memory dss = MCD.loadFromChainlog(DssExecLib.LOG);

// Init new Flapper by calling FlapperInit.initFlapperUniV2 with the following parameters:
FlapperInit.initFlapperUniV2(

// Note: DssInstance is required by the init library
dss,

// Init new Flapper with flapper_: FlapperUniV2SwapOnly (0x374D9c3d5134052Bc558F432Afa1df6575f07407)
SWAP_ONLY_FLAPPER,

FlapperUniV2Config({

// Init new Flapper with want: 0.98 * WAD
want: 98 * WAD / 100,

// Init new Flapper with pip: SWAP_ONLY_FLAP_SKY_ORACLE (0x61A12E5b1d5E9CC1302a32f0df1B5451DE6AE437)
pip: SWAP_ONLY_FLAP_SKY_ORACLE,

// Init new Flapper with pair: PAIR_USDS_SKY (0x2621CC0B3F3c079c1Db0E80794AA24976F0b9e3c)
pair: UNIV2USDSSKY,

// Init new Flapper with usds: dss.chainlog.getAddress("USDS")
usds: USDS,

// Init new Flapper with splitter: dss.chainlog.getAddress("MCD_SPLIT")
splitter: MCD_SPLIT,

// Init new Flapper with prevChainlogKey: bytes32(0)
prevChainlogKey: bytes32(0),

// Init new Flapper with chainlogKey: "MCD_FLAP"
chainlogKey: "MCD_FLAP"
})
);

// Init new OracleWrapper by calling FlapperInit.initOracleWrapper with the following parameters:
FlapperInit.initOracleWrapper(
// Note: DssInstance is required by the init library
dss,

// Init new OracleWrapper with wrapper_: SWAP_ONLY_FLAP_SKY_ORACLE (0x61A12E5b1d5E9CC1302a32f0df1B5451DE6AE437)
SWAP_ONLY_FLAP_SKY_ORACLE,

// Init new OracleWrapper with divisor: 24,000
24_000,

// Init new OracleWrapper with clKey: "FLAP_SKY_ORACLE"
"FLAP_SKY_ORACLE"
);

// Additional Actions

// Increase vow.hop by 1386 seconds from 10249 seconds to 11635 seconds
DssExecLib.setValue(MCD_SPLIT, "hop", 11_635);

// Decrease vow.bump by 40000 USDS from 65000 USDS to 25000 USDS
DssExecLib.setValue(MCD_VOW, "bump", 25_000 * RAD);

// Note: bump minor chainlog version due to the new flapper contract
DssExecLib.setChangelogVersion("1.19.0");

// ---------- Sky Ecosystem Liquidity Bootstrapping ----------
// Forum: https://forum.makerdao.com/t/atlas-edit-weekly-cycle-proposal-week-of-2024-09-23/25179
// Poll: https://vote.makerdao.com/polling/QmfYzKTh

// Transfer 10,000,000 DAI to the Pause Proxy from the Surplus Buffer
DssExecLib.sendPaymentFromSurplusBuffer(MCD_PAUSE_PROXY, 10_000_000);

// Note: we have to approve DAI_USDS contract to convert DAI into USDS
DAI.approve(DAI_USDS, 10_000_000 * WAD);

// Convert 10,000,000 DAI to USDS using DAI_USDS
// Note: this is done by the next line of code

// Transfer 10,000,000 USDS from PauseProxy to 0xD8507ef0A59f37d15B5D7b630FA6EEa40CE4AFdD
DaiUsdsLike(DAI_USDS).daiToUsds(LIQUIDITY_BOOTSTRAPPING, 10_000_000 * WAD);

// Note: we have to approve MKR_SKY contract to convert MKR into SKY
MKR.approve(MKR_SKY, 13_334 * WAD);

// Convert 13,334 MKR held in Pause Proxy to SKY (use MKR_SKY contract)
MkrSkyLike(MKR_SKY).mkrToSky(MCD_PAUSE_PROXY, 13_334 * WAD);

// Transfer 320,000,000 SKY to 0xD8507ef0A59f37d15B5D7b630FA6EEa40CE4AFdD
SKY.transfer(LIQUIDITY_BOOTSTRAPPING, 320_000_000 * WAD);

// ---------- Aligned Delegate DAI Compensation ----------
// Forum: https://forum.makerdao.com/t/august-2024-aligned-delegate-compensation/25165
// Mip: https://mips.makerdao.com/mips/details/MIP101#2-6-3-aligned-delegate-budget-and-participation-requirements

// BLUE - 54167 DAI - 0xb6C09680D822F162449cdFB8248a7D3FC26Ec9Bf
DssExecLib.sendPaymentFromSurplusBuffer(BLUE, 54_167);

// Cloaky - 20417 DAI - 0x869b6d5d8FA7f4FFdaCA4D23FFE0735c5eD1F818
DssExecLib.sendPaymentFromSurplusBuffer(CLOAKY, 20_417);

// Kohla (Cloaky) - 10000 DAI - 0x73dFC091Ad77c03F2809204fCF03C0b9dccf8c7a
DssExecLib.sendPaymentFromSurplusBuffer(CLOAKY_KOHLA_2, 10_000);

// Ennoia (Cloaky) - 10000 DAI - 0xA7364a1738D0bB7D1911318Ca3FB3779A8A58D7b
DssExecLib.sendPaymentFromSurplusBuffer(CLOAKY_ENNOIA, 10_000);

// JuliaChang - 8333 DAI - 0x252abAEe2F4f4b8D39E5F12b163eDFb7fac7AED7
DssExecLib.sendPaymentFromSurplusBuffer(JULIACHANG, 8_333);

// Byteron - 8333 DAI - 0xc2982e72D060cab2387Dba96b846acb8c96EfF66
DssExecLib.sendPaymentFromSurplusBuffer(BYTERON, 8_333);

// Rocky - 8065 DAI - 0xC31637BDA32a0811E39456A59022D2C386cb2C85
DssExecLib.sendPaymentFromSurplusBuffer(ROCKY, 8_065);

// BONAPUBLICA - 5430 DAI - 0x167c1a762B08D7e78dbF8f24e5C3f1Ab415021D3
DssExecLib.sendPaymentFromSurplusBuffer(BONAPUBLICA, 5_430);

// ---------- Aligned Delegate MKR Compensation ----------
// Forum: https://forum.makerdao.com/t/august-2024-aligned-delegate-compensation/25165
// Mip: https://mips.makerdao.com/mips/details/MIP101#2-6-3-aligned-delegate-budget-and-participation-requirements

// BLUE - 13.75 MKR - 0xb6C09680D822F162449cdFB8248a7D3FC26Ec9Bf
MKR.transfer(BLUE, 13.75 ether); // Note: 'ether' is a keyword helper, only MKR is transferred here

// Cloaky - 12.00 MKR - 0x869b6d5d8FA7f4FFdaCA4D23FFE0735c5eD1F818
MKR.transfer(CLOAKY, 12.00 ether); // Note: 'ether' is a keyword helper, only MKR is transferred here

// JuliaChang - 1.25 MKR - 0x252abAEe2F4f4b8D39E5F12b163eDFb7fac7AED7
MKR.transfer(JULIACHANG, 1.25 ether); // Note: 'ether' is a keyword helper, only MKR is transferred here

// Byteron - 1.25 MKR - 0xc2982e72D060cab2387Dba96b846acb8c96EfF66
MKR.transfer(BYTERON, 1.25 ether); // Note: 'ether' is a keyword helper, only MKR is transferred here

// Rocky - 1.21 MKR - 0xC31637BDA32a0811E39456A59022D2C386cb2C85
MKR.transfer(ROCKY, 1.21 ether); // Note: 'ether' is a keyword helper, only MKR is transferred here

// ---------- Spark Spell ----------
// Forum: https://forum.makerdao.com/t/sep-12-2024-proposed-changes-to-spark-for-upcoming-spell/25076
// Poll: https://vote.makerdao.com/polling/QmPFkXna

// Execute Spark Proxy Spell at 0xc80621140bEe6A105C180Ae7cb0a084c2409C738
ProxyLike(SPARK_PROXY).exec(SPARK_SPELL, abi.encodeWithSignature("execute()"));
}
}

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