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feat: K3 Avalanche cluster
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‎script/clusters/Addresses.s.sol

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@@ -10,3 +10,15 @@ abstract contract AddressesEthereum {
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address internal constant USDT = 0xdAC17F958D2ee523a2206206994597C13D831ec7;
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address internal constant sUSDS = 0xa3931d71877C0E7a3148CB7Eb4463524FEc27fbD;
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}
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abstract contract AddressesAvalanche {
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address internal constant USD = address(840);
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address internal constant USDC = 0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E;
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address internal constant USDT = 0x9702230A8Ea53601f5cD2dc00fDBc13d4dF4A8c7;
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address internal constant savUSD = 0x06d47F3fb376649c3A9Dafe069B3D6E35572219E;
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address internal constant WETH = 0x49D5c2BdFfac6CE2BFdB6640F4F80f226bc10bAB;
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address internal constant WAVAX = 0xB31f66AA3C1e785363F0875A1B74E27b85FD66c7;
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address internal constant ggAVAX = 0xA25EaF2906FA1a3a13EdAc9B9657108Af7B703e3;
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address internal constant sAVAX = 0x2b2C81e08f1Af8835a78Bb2A90AE924ACE0eA4bE;
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address internal constant BTCb = 0x152b9d0FdC40C096757F570A51E494bd4b943E50;
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}

‎script/clusters/K3Avalanche.json

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{
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"externalVaults": [],
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"irms": [
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"0x0000000000000000000000000000000000000000",
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"0x0000000000000000000000000000000000000000",
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"0x0000000000000000000000000000000000000000",
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"0x0000000000000000000000000000000000000000",
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"0x0000000000000000000000000000000000000000",
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"0x0000000000000000000000000000000000000000",
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"0x0000000000000000000000000000000000000000",
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"0x0000000000000000000000000000000000000000"
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],
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"oracleRouters": [
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"0xe284Db35B16b59274668F8549934512189027Bdc",
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"0xe284Db35B16b59274668F8549934512189027Bdc",
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"0xe284Db35B16b59274668F8549934512189027Bdc",
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"0xe284Db35B16b59274668F8549934512189027Bdc",
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"0xe284Db35B16b59274668F8549934512189027Bdc",
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"0xe284Db35B16b59274668F8549934512189027Bdc",
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"0xe284Db35B16b59274668F8549934512189027Bdc",
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"0xe284Db35B16b59274668F8549934512189027Bdc"
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],
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"stubOracle": "0x0000000000000000000000000000000000000000",
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"vaults": [
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"0x6fC9b3a52944A577cd8971Fd8fDE0819001bC595",
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"0xa446938b0204Aa4055cdFEd68Ddf0E0d1BAB3E9E",
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"0x5030183B3DD0105d69D7d45595C120Fc4b542EC3",
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"0x03ef14425CF0d7Af62Cdb8D6E0Acb0b0512aE35C",
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"0xe91841F707936faf515ff6d478624A325A4f9199",
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"0x38eA4c0724b20B02e5fdE235F657a3aFc184f5aC",
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"0x4d758aB40Abb122402F01e1ec4C71ACb06A1f620",
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"0x6072A6d18446278bB5a43eb747de8F61e34cB77f"
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]
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}

‎script/clusters/K3Avalanche.s.sol

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// SPDX-License-Identifier: GPL-2.0-or-later
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pragma solidity ^0.8.0;
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import {ManageClusterBase} from "evk-periphery-scripts/production/ManageClusterBase.s.sol";
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import {OracleVerifier} from "evk-periphery-scripts/utils/SanityCheckOracle.s.sol";
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import "./Addresses.s.sol";
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contract Cluster is ManageClusterBase, AddressesAvalanche {
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function defineCluster() internal override {
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// define the path to the cluster addresses file here
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cluster.clusterAddressesPath = "/script/clusters/K3Avalanche.json";
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// after the cluster is deployed, do not change the order of the assets in the .assets array. if done, it must be
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// reflected in other the other arrays the ltvs matrix. IMPORTANT: do not define more than one vault for the same asset
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cluster.assets = [USDC, USDT, savUSD, WETH, WAVAX, ggAVAX, sAVAX, BTCb];
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}
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function configureCluster() internal override {
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// define the governors here
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cluster.oracleRoutersGovernor = getDeployer();
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cluster.vaultsGovernor = getDeployer();
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// define unit of account here
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cluster.unitOfAccount = USD;
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// define fee receiver here and interest fee here.
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// if needed to be defined per asset, populate the feeReceiverOverride and interestFeeOverride mappings
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cluster.feeReceiver = address(0);
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cluster.interestFee = 0.1e4;
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// define max liquidation discount here.
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// if needed to be defined per asset, populate the maxLiquidationDiscountOverride mapping
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cluster.maxLiquidationDiscount = 0.15e4;
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// define liquidation cool off time here.
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// if needed to be defined per asset, populate the liquidationCoolOffTimeOverride mapping
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cluster.liquidationCoolOffTime = 1;
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// define hook target and hooked ops here.
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// if needed to be defined per asset, populate the hookTargetOverride and hookedOpsOverride mappings
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cluster.hookTarget = address(0);
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cluster.hookedOps = 0;
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// define config flags here. if needed to be defined per asset, populate the configFlagsOverride mapping
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cluster.configFlags = 0;
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// define oracle providers here.
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// in case the asset is an ERC4626 vault itself (i.e. sUSDS) and the convertToAssets function is meant to be used
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// for pricing, the string should be preceeded by "ExternalVault|" prefix. this is in order to correctly resolve
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// the asset (vault) in the oracle router.
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// refer to https://oracles.euler.finance/ for the list of available oracle adapters
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cluster.oracleProviders[USDC ] = "0x997d72fb46690f304C7DB92df9AA823323fb23B2";
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cluster.oracleProviders[USDT ] = "0xEd29690A4d7f1b63807957fb71149A8dcfD820a4";
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cluster.oracleProviders[savUSD] = "ExternalVault|0xB92B9341be191895e8C68b170aC4528839fFe0b2";
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cluster.oracleProviders[WETH ] = "0x0505C3f2B1c74ad84f4556a0b5a73386E6286d4E";
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cluster.oracleProviders[WAVAX ] = "0xFaAF6eD6dCD936dA3F4EF105d326D6464529206f";
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cluster.oracleProviders[ggAVAX] = "0x73BF80c6E9812F8Ebc3dc4cBE45247e631d8c44c";
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cluster.oracleProviders[sAVAX ] = "0x74B221fAC3000e94A3618357ddA27d8333f3FC1e";
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cluster.oracleProviders[BTCb ] = "0xA436dF7C3a77D88D1eC9275B5744BdCC187982f2";
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// define supply caps here. 0 means no supply can occur, type(uint256).max means no cap defined hence max amount
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cluster.supplyCaps[USDC ] = 10_000_000;
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cluster.supplyCaps[USDT ] = 10_000_000;
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cluster.supplyCaps[savUSD] = 1_000_000;
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cluster.supplyCaps[WETH ] = 3_000;
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cluster.supplyCaps[WAVAX ] = 1_000_000;
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cluster.supplyCaps[ggAVAX] = 250_000;
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cluster.supplyCaps[sAVAX ] = 150_000;
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cluster.supplyCaps[BTCb ] = 100;
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// define borrow caps here. 0 means no borrow can occur, type(uint256).max means no cap defined hence max amount
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cluster.borrowCaps[USDC ] = 9_000_000;
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cluster.borrowCaps[USDT ] = 9_000_000;
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cluster.borrowCaps[savUSD] = type(uint256).max;
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cluster.borrowCaps[WETH ] = 2_550;
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cluster.borrowCaps[WAVAX ] = 850_000;
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cluster.borrowCaps[ggAVAX] = type(uint256).max;
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cluster.borrowCaps[sAVAX ] = type(uint256).max;
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cluster.borrowCaps[BTCb ] = 85;
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// define IRM classes here and assign them to the assets. if asset is not meant to be borrowable, no IRM is needed.
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// to generate the IRM parameters, use the following command:
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// node lib/evk-periphery/script/utils/calculate-irm-linear-kink.js borrow <baseIr> <kinkIr> <maxIr> <kink>
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{/*
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// Base=0% APY, Kink(90%)=10.00% APY Max=70.00% APY
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uint256[4] memory irmUSD = [uint256(0), uint256(399976852), uint256(39767751304), uint256(3865470566)];
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// Base=0% APY Kink(85%)=2.40% APY Max=80.00% APY
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uint256[4] memory irmNative = [uint256(0), uint256(194425692), uint256(41617711740), uint256(3865470566)];
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// Base=0% APY Kink(85%)=10.00% APY Max=80.00% APY
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uint256[4] memory irmBTC = [uint256(0), uint256(194425692), uint256(41617711740), uint256(3865470566)];
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cluster.kinkIRMParams[USDC ] = irmUSD;
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cluster.kinkIRMParams[USDT ] = irmUSD;
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cluster.kinkIRMParams[WETH ] = irmNative;
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cluster.kinkIRMParams[WAVAX ] = irmNative;
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cluster.kinkIRMParams[BTCb ] = irmBTC;*/
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}
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// define the ramp duration to be used, in case the liquidation LTVs have to be ramped down
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cluster.rampDuration = 1 days;
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// define the spread between borrow and liquidation LTV
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cluster.spreadLTV = 0.02e4;
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// define liquidation LTV values here. columns are liability vaults, rows are collateral vaults
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cluster.ltvs = [
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// 0 1 2 3 4 5 6 7
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// USDC USDT savUSD WETH WAVAX ggAVAX sAVAX BTCb
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/* 0 USDC */ [uint16(0.00e4), 0.93e4, 0.00e4, 0.85e4, 0.82e4, 0.00e4, 0.00e4, 0.75e4],
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/* 1 USDT */ [uint16(0.93e4), 0.00e4, 0.00e4, 0.85e4, 0.82e4, 0.00e4, 0.00e4, 0.75e4],
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/* 2 savUSD */ [uint16(0.90e4), 0.90e4, 0.00e4, 0.85e4, 0.82e4, 0.00e4, 0.00e4, 0.75e4],
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/* 3 WETH */ [uint16(0.85e4), 0.85e4, 0.00e4, 0.00e4, 0.82e4, 0.00e4, 0.00e4, 0.75e4],
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/* 4 WAVAX */ [uint16(0.82e4), 0.82e4, 0.00e4, 0.82e4, 0.00e4, 0.00e4, 0.00e4, 0.75e4],
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/* 5 ggAVA */ [uint16(0.75e4), 0.75e4, 0.00e4, 0.75e4, 0.75e4, 0.00e4, 0.00e4, 0.75e4],
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/* 6 sAVAX */ [uint16(0.75e4), 0.75e4, 0.00e4, 0.75e4, 0.75e4, 0.00e4, 0.00e4, 0.75e4],
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/* 7 BTCb */ [uint16(0.75e4), 0.75e4, 0.00e4, 0.75e4, 0.75e4, 0.00e4, 0.00e4, 0.00e4]
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];
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}
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function postOperations() internal view override {
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// verify the oracle config for each vault
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for (uint256 i = 0; i < cluster.vaults.length; ++i) {
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OracleVerifier.verifyOracleConfig(lensAddresses.oracleLens, cluster.vaults[i], false);
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}
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}
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}

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