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0xdecr1pto committed Oct 31, 2024
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275 changes: 275 additions & 0 deletions archive/2024-10-31-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 { DssInstance, MCD } from "dss-test/MCD.sol";
import { BridgesConfig, TokenBridgeInit } from "./dependencies/op-token-bridge/TokenBridgeInit.sol";
import { L1TokenBridgeInstance } from "./dependencies/op-token-bridge/L1TokenBridgeInstance.sol";
import { L2TokenBridgeInstance } from "./dependencies/op-token-bridge/L2TokenBridgeInstance.sol";
import { AllocatorSharedInstance, AllocatorIlkInstance } from "./dependencies/dss-allocator/AllocatorInstances.sol";
import { AllocatorInit, AllocatorIlkConfig } from "./dependencies/dss-allocator/AllocatorInit.sol";

interface DssLitePsmLike {
function kiss(address usr) external;
}

interface MedianLike {
function lift(address[] memory a) external;
}

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/820339cf860e625924811f181062851d7e25b610/governance/votes/Executive%20vote%20-%20October%2031%2C%202024.md' -q -O - 2>/dev/null)"
string public constant override description =
"2024-10-31 MakerDAO Executive Spell | Hash: 0x6407f9203bf4f816cc353ebc95463d917e77ccb701f2e85945dcf91274b628ed";

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

// ---------- 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 FIVE_PT_TWO_PCT_RATE = 1000000001607468111246255079;

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

// ---------- Contracts ----------
address internal immutable USDS = DssExecLib.getChangelogAddress("USDS");
address internal immutable SUSDS = DssExecLib.getChangelogAddress("SUSDS");
address internal immutable ILK_REGISTRY = DssExecLib.getChangelogAddress("ILK_REGISTRY");
address internal immutable MCD_LITE_PSM_USDC_A = DssExecLib.getChangelogAddress("MCD_LITE_PSM_USDC_A");
address internal immutable MCD_PAUSE_PROXY = DssExecLib.pauseProxy();


// ---------- BASE Token Bridge ----------
// Mainnet addresses
address internal constant BASE_ESCROW = 0x7F311a4D48377030bD810395f4CCfC03bdbe9Ef3;
address internal constant BASE_GOV_RELAY = 0x1Ee0AE8A993F2f5abDB51EAF4AC2876202b65c3b;
address internal constant BASE_TOKEN_BRIDGE = 0xA5874756416Fa632257eEA380CAbd2E87cED352A;
address internal constant BASE_TOKEN_BRIDGE_IMP = 0xaeFd31c2e593Dc971f9Cb42cBbD5d4AD7F1970b6;
address internal constant MESSENGER = 0x866E82a600A1414e583f7F13623F1aC5d58b0Afa;
// BASE addresses
address internal constant L2_BASE_GOV_RELAY = 0xdD0BCc201C9E47c6F6eE68E4dB05b652Bb6aC255;
address internal constant L2_BASE_TOKEN_BRIDGE = 0xee44cdb68D618d58F75d9fe0818B640BD7B8A7B7;
address internal constant L2_BASE_TOKEN_BRIDGE_IMP = 0x289A37BE5D6CCeF7A8f2b90535B3BB6bD3905f72;
address internal constant L2_USDS = 0x820C137fa70C8691f0e44Dc420a5e53c168921Dc;
address internal constant L2_SUSDS = 0x5875eEE11Cf8398102FdAd704C9E96607675467a;
address internal constant L2_SPELL = 0x6f29C3A29A3F056A71FB0714551C8D3547268D62;
address internal constant L2_MESSENGER = 0x4200000000000000000000000000000000000007;

// ---------- Allocator System ----------
address internal constant ALLOCATOR_ROLES = 0x9A865A710399cea85dbD9144b7a09C889e94E803;
address internal constant ALLOCATOR_REGISTRY = 0xCdCFA95343DA7821fdD01dc4d0AeDA958051bB3B;
address internal constant PIP_ALLOCATOR = 0xc7B91C401C02B73CBdF424dFaaa60950d5040dB7;
address internal constant ALLOCATOR_SPARK_BUFFER = 0xc395D150e71378B47A1b8E9de0c1a83b75a08324;
address internal constant ALLOCATOR_SPARK_VAULT = 0x691a6c29e9e96dd897718305427Ad5D534db16BA;
address internal constant SPARK_ALM_PROXY = 0x1601843c5E9bC251A3272907010AFa41Fa18347E;

// ---------- Medians and Validators ----------
address internal constant ETH_GLOBAL_VALIDATOR = 0xcfC62b2269521e3212Ce1b6670caE6F0e34E8bF3;
address internal constant MANTLE_VALIDATOR = 0xFa6eb665e067759ADdE03a8E6bD259adBd1D70c9;
address internal constant NETHERMIND_VALIDATOR = 0x91242198eD62F9255F2048935D6AFb0C2302D147;
address internal constant EULER_VALIDATOR = 0x1DCB8CcC022938e102814F1A299C7ae48A8BAAf6;
address internal constant BTC_USD_MEDIAN = 0xe0F30cb149fAADC7247E953746Be9BbBB6B5751f;
address internal constant ETH_USD_MEDIAN = 0x64DE91F5A373Cd4c28de3600cB34C7C6cE410C85;
address internal constant WSTETH_USD_MEDIAN = 0x2F73b6567B866302e132273f67661fB89b5a66F2;
address internal constant MKR_USD_MEDIAN = 0xdbBe5e9B1dAa91430cF0772fCEbe53F6c6f137DF;

// ---------- 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;

function actions() public override {
// Note: multple actions in the spell depend on DssInstance
DssInstance memory dss = MCD.loadFromChainlog(DssExecLib.LOG);

// ---------- Init Base Native Bridge ----------
// Forum: https://forum.sky.money/t/spell-contents-2024-10-31/25421/

// Set l1BridgeInstance with the following parameters:
L1TokenBridgeInstance memory l1BridgeInstance = L1TokenBridgeInstance({
// Set parameter l1BridgeInstance.govRelay: (L1GovernanceRelay: 0x1Ee0AE8A993F2f5abDB51EAF4AC2876202b65c3b)
govRelay: BASE_GOV_RELAY,
// Set parameter l1BridgeInstance.escrow: (Escrow: 0x7F311a4D48377030bD810395f4CCfC03bdbe9Ef3)
escrow: BASE_ESCROW,
// Set parameter l1BridgeInstance.bridge: (ERC1967Proxy: 0xA5874756416Fa632257eEA380CAbd2E87cED352A)
bridge: BASE_TOKEN_BRIDGE,
// Set parameter l1BridgeInstance.bridgeImp: (L1TokenBridge: 0xaeFd31c2e593Dc971f9Cb42cBbD5d4AD7F1970b6)
bridgeImp: BASE_TOKEN_BRIDGE_IMP
});

// Set l2BridgeInstance with the following parameters (Base Network):
L2TokenBridgeInstance memory l2BridgeInstance = L2TokenBridgeInstance({
// Set parameter l2BridgeInstance.govRelay: (L2GovernanceRelay: 0xdD0BCc201C9E47c6F6eE68E4dB05b652Bb6aC255)
govRelay: L2_BASE_GOV_RELAY,
// Set parameter l2BridgeInstance.bridge: (ERC1967Proxy: 0xee44cdb68D618d58F75d9fe0818B640BD7B8A7B7)
bridge: L2_BASE_TOKEN_BRIDGE,
// Set parameter l2BridgeInstance.bridgeImp: (L2TokenBridge: 0x289A37BE5D6CCeF7A8f2b90535B3BB6bD3905f72)
bridgeImp: L2_BASE_TOKEN_BRIDGE_IMP,
// Set parameter l2BridgeInstance.spell: (L2TokenBridgeSpell: 0x6f29C3A29A3F056A71FB0714551C8D3547268D62)
spell: L2_SPELL
});

// Note: Array with mainnet tokens
address[] memory l1Tokens = new address[](2);
l1Tokens[0] = USDS;
l1Tokens[1] = SUSDS;

// Note: Array with Base tokens
address[] memory l2Tokens = new address[](2);
l2Tokens[0] = L2_USDS;
l2Tokens[1] = L2_SUSDS;

// Note: Max withdrawals for Base tokens
uint256[] memory maxWithdrawals = new uint256[](2);
maxWithdrawals[0] = type(uint256).max;
maxWithdrawals[1] = type(uint256).max;

// Set cfg with the following parameters:
BridgesConfig memory bridgeCfg = BridgesConfig({
// Set parameter cfg.l1Messenger: (l1messenger 0x866E82a600A1414e583f7F13623F1aC5d58b0Afa)
l1Messenger: MESSENGER,
// Set parameter cfg.l2Messenger: (l2messenger 0x4200000000000000000000000000000000000007)
l2Messenger: L2_MESSENGER,
// Set parameter cfg.l1Tokens: (USDS, SUSDS on mainnet)
l1Tokens: l1Tokens,
// Set parameter cfg.l2Tokens: (USDS: 0x820C137fa70C8691f0e44Dc420a5e53c168921Dc, sUSDS: 0x5875eEE11Cf8398102FdAd704C9E96607675467a on Base chain)
l2Tokens: l2Tokens,
// Set parameter cfg.maxWithdraws: (type(uint256).max for each token)
maxWithdraws: maxWithdrawals,
// Set parameter cfg.minGasLimit: (500,000)
minGasLimit: 500_000,
// Set parameter cfg.govRelayCLKey: (chainlog key for govRelay -> BASE_GOV_RELAY)
govRelayCLKey: "BASE_GOV_RELAY",
// Set parameter cfg.escrowCLKey: (chainlog key for Escrow -> BASE_ESCROW)
escrowCLKey: "BASE_ESCROW",
// Set parameter cfg.l1BridgeCLKey: (chainlog key for L1TokenBridge -> BASE_TOKEN_BRIDGE)
l1BridgeCLKey: "BASE_TOKEN_BRIDGE",
// Set parameter cfg.l1BridgeImpCLKey: (chainlog key for L1TokenBridgeImp -> BASE_TOKEN_BRIDGE_IMP)
l1BridgeImpCLKey: "BASE_TOKEN_BRIDGE_IMP"
});

// Init Base Token Bridge for USDS, sUSDS by calling TokenBridgeInit.initBridges using the following parameters:
TokenBridgeInit.initBridges(dss, l1BridgeInstance, l2BridgeInstance, bridgeCfg);


// ---------- Init Allocator System for Spark Subdao Proxy ----------
// Forum: https://forum.sky.money/t/spell-contents-2024-10-31/25421/

// Set sharedInstance with the following parameters:
AllocatorSharedInstance memory allocatorSharedInstance = AllocatorSharedInstance({
// Set parameter sharedInstance.oracle: (Allocator Oracle: 0xc7B91C401C02B73CBdF424dFaaa60950d5040dB7)
oracle: PIP_ALLOCATOR,
// Set parameter sharedInstance.roles: (AllocatorRoles: 0x9A865A710399cea85dbD9144b7a09C889e94E803)
roles: ALLOCATOR_ROLES,
// Set parameter sharedInstance.registry: (AllocatorRegistry: 0xCdCFA95343DA7821fdD01dc4d0AeDA958051bB3B)
registry: ALLOCATOR_REGISTRY
});

// Set ilkInstance with the following parameters:
AllocatorIlkInstance memory allocatorIlkInstance = AllocatorIlkInstance({
// Set parameter ilkInstance.owner: (MCD_PAUSE_PROXY)
owner: MCD_PAUSE_PROXY,
// Set parameter ilkInstance.vault: (AllocatorVault: 0x691a6c29e9e96dd897718305427Ad5D534db16BA)
vault: ALLOCATOR_SPARK_VAULT,
// Set parameter ilkInstance.buffer: (AllocatorBuffer: 0xc395D150e71378B47A1b8E9de0c1a83b75a08324)
buffer: ALLOCATOR_SPARK_BUFFER
});

// Set cfg with the following parameters:
AllocatorIlkConfig memory allocatorIlkCfg = AllocatorIlkConfig({
// Set parameter cfg.ilk: (ALLOCATOR-SPARK-A)
ilk : "ALLOCATOR-SPARK-A",
// Set parameter cfg.duty: (5.2% -> 1000000001607468111246255079)
duty : FIVE_PT_TWO_PCT_RATE,
// Set parameter cfg.gap: (10,000,000)
maxLine : 10_000_000 * RAD,
// Set parameter cfg.maxLine: (10,000,000)
gap : 10_000_000 * RAD,
// Set parameter cfg.ttl: (86,400 seconds)
ttl : 86_400 seconds,
// Set parameter cfg.allocatorProxy: 0x3300f198988e4C9C63F75dF86De36421f06af8c4
allocatorProxy : SPARK_PROXY,
// Set parameter cfg.ilkRegistry: 0x5a464c28d19848f44199d003bef5ecc87d090f87
ilkRegistry : ILK_REGISTRY
});

// Init shared components for Allocator System be calling AllocatorInit.initShared
AllocatorInit.initShared(dss, allocatorSharedInstance);

// Init Allocator ILK for Spark Subdao by calling AllocatorInit.initIlk using the following parameters:
AllocatorInit.initIlk(dss, allocatorSharedInstance, allocatorIlkInstance, allocatorIlkCfg);


// ---------- Whitelist Spark ALM Proxy on the PSM ----------
// Forum: https://forum.sky.money/t/spell-contents-2024-10-31/25421/

// IPSMLike(MCD_LITE_PSM_USDC_A).kiss(almProxy: 0x1601843c5E9bC251A3272907010AFa41Fa18347E);
DssLitePsmLike(MCD_LITE_PSM_USDC_A).kiss(SPARK_ALM_PROXY);


// ---------- Add new validators for Median (Medianizer) ----------
// Forum: https://forum.sky.money/t/spell-contents-2024-10-31/25421/

address[] memory validators = new address[](4);
// Add ETH Global validator 0xcfC62b2269521e3212Ce1b6670caE6F0e34E8bF3 to the following median contracts
validators[0] = ETH_GLOBAL_VALIDATOR;
// Add Mantle validator 0xFa6eb665e067759ADdE03a8E6bD259adBd1D70c9 to the following median contracts
validators[1] = MANTLE_VALIDATOR;
// Add Nethermind validator 0x91242198eD62F9255F2048935D6AFb0C2302D147 to the following median contracts
validators[2] = NETHERMIND_VALIDATOR;
// Add Euler validator 0x1DCB8CcC022938e102814F1A299C7ae48A8BAAf6to the following median contracts
validators[3] = EULER_VALIDATOR;

// Add all validators declared above to BTC/USD median contract at 0xe0F30cb149fAADC7247E953746Be9BbBB6B5751f
MedianLike(BTC_USD_MEDIAN).lift(validators);

// Add all validators declared above to ETH/USD median contract at 0x64DE91F5A373Cd4c28de3600cB34C7C6cE410C85
MedianLike(ETH_USD_MEDIAN).lift(validators);

// Add all validators declared above to WSTETH/USD median contract at 0x2F73b6567B866302e132273f67661fB89b5a66F2
MedianLike(WSTETH_USD_MEDIAN).lift(validators);

// Add all validators declared above to MKR/USD median contract at 0xdbBe5e9B1dAa91430cF0772fCEbe53F6c6f137DF
MedianLike(MKR_USD_MEDIAN).lift(validators);


// ---------- Chainlog bump ----------

// Note: we have to patch chainlog version as new keys are added
DssExecLib.setChangelogVersion("1.19.3");
}
}

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