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ETH & AVAX V2 Reserve Factor Updates April 22 #297

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merged 4 commits into from
Apr 17, 2024
Merged

ETH & AVAX V2 Reserve Factor Updates April 22 #297

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c05a619
yo
Apr 11, 2024
03747d7
ready for review
Apr 16, 2024
77d4f6c
Merge branch 'bgd-labs:main' into eth-avax-v2-rf-updates-april-22
defijesus Apr 16, 2024
3e86c66
small fixes for .md
Apr 16, 2024
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90 changes: 90 additions & 0 deletions ...pgrades_20240411_before_AaveV2Avalanche_ReserveFactorUpgrades_20240411_after.md
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## Reserve changes

### Reserve altered

#### WETH.e ([0x49D5c2BdFfac6CE2BFdB6640F4F80f226bc10bAB](https://snowscan.xyz/address/0x49D5c2BdFfac6CE2BFdB6640F4F80f226bc10bAB))

| description | value before | value after |
| --- | --- | --- |
| reserveFactor | 35 % | 40 % |


#### WBTC.e ([0x50b7545627a5162F82A992c33b87aDc75187B218](https://snowscan.xyz/address/0x50b7545627a5162F82A992c33b87aDc75187B218))

| description | value before | value after |
| --- | --- | --- |
| reserveFactor | 40 % | 45 % |


#### USDC.e ([0xA7D7079b0FEaD91F3e65f86E8915Cb59c1a4C664](https://snowscan.xyz/address/0xA7D7079b0FEaD91F3e65f86E8915Cb59c1a4C664))

| description | value before | value after |
| --- | --- | --- |
| reserveFactor | 35 % | 40 % |


#### WAVAX ([0xB31f66AA3C1e785363F0875A1B74E27b85FD66c7](https://snowscan.xyz/address/0xB31f66AA3C1e785363F0875A1B74E27b85FD66c7))

| description | value before | value after |
| --- | --- | --- |
| reserveFactor | 35 % | 40 % |


#### USDT.e ([0xc7198437980c041c805A1EDcbA50c1Ce5db95118](https://snowscan.xyz/address/0xc7198437980c041c805A1EDcbA50c1Ce5db95118))

| description | value before | value after |
| --- | --- | --- |
| reserveFactor | 35 % | 40 % |


#### DAI.e ([0xd586E7F844cEa2F87f50152665BCbc2C279D8d70](https://snowscan.xyz/address/0xd586E7F844cEa2F87f50152665BCbc2C279D8d70))

| description | value before | value after |
| --- | --- | --- |
| reserveFactor | 35 % | 40 % |


## Raw diff

```json
{
"reserves": {
"0x49D5c2BdFfac6CE2BFdB6640F4F80f226bc10bAB": {
"reserveFactor": {
"from": 3500,
"to": 4000
}
},
"0x50b7545627a5162F82A992c33b87aDc75187B218": {
"reserveFactor": {
"from": 4000,
"to": 4500
}
},
"0xA7D7079b0FEaD91F3e65f86E8915Cb59c1a4C664": {
"reserveFactor": {
"from": 3500,
"to": 4000
}
},
"0xB31f66AA3C1e785363F0875A1B74E27b85FD66c7": {
"reserveFactor": {
"from": 3500,
"to": 4000
}
},
"0xc7198437980c041c805A1EDcbA50c1Ce5db95118": {
"reserveFactor": {
"from": 3500,
"to": 4000
}
},
"0xd586E7F844cEa2F87f50152665BCbc2C279D8d70": {
"reserveFactor": {
"from": 3500,
"to": 4000
}
}
}
}
```
155 changes: 155 additions & 0 deletions ...Upgrades_20240411_before_AaveV2Ethereum_ReserveFactorUpgrades_20240411_after.md
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## Reserve changes

### Reserve altered

#### GUSD ([0x056Fd409E1d7A124BD7017459dFEa2F387b6d5Cd](https://etherscan.io/address/0x056Fd409E1d7A124BD7017459dFEa2F387b6d5Cd))

| description | value before | value after |
| --- | --- | --- |
| reserveFactor | 35 % | 40 % |


#### WBTC ([0x2260FAC5E5542a773Aa44fBCfeDf7C193bc2C599](https://etherscan.io/address/0x2260FAC5E5542a773Aa44fBCfeDf7C193bc2C599))

| description | value before | value after |
| --- | --- | --- |
| reserveFactor | 45 % | 50 % |


#### LINK ([0x514910771AF9Ca656af840dff83E8264EcF986CA](https://etherscan.io/address/0x514910771AF9Ca656af840dff83E8264EcF986CA))

| description | value before | value after |
| --- | --- | --- |
| reserveFactor | 45 % | 50 % |


#### sUSD ([0x57Ab1ec28D129707052df4dF418D58a2D46d5f51](https://etherscan.io/address/0x57Ab1ec28D129707052df4dF418D58a2D46d5f51))

| description | value before | value after |
| --- | --- | --- |
| reserveFactor | 45 % | 50 % |


#### LUSD ([0x5f98805A4E8be255a32880FDeC7F6728C6568bA0](https://etherscan.io/address/0x5f98805A4E8be255a32880FDeC7F6728C6568bA0))

| description | value before | value after |
| --- | --- | --- |
| reserveFactor | 40 % | 45 % |


#### DAI ([0x6B175474E89094C44Da98b954EedeAC495271d0F](https://etherscan.io/address/0x6B175474E89094C44Da98b954EedeAC495271d0F))

| description | value before | value after |
| --- | --- | --- |
| reserveFactor | 40 % | 45 % |


#### FRAX ([0x853d955aCEf822Db058eb8505911ED77F175b99e](https://etherscan.io/address/0x853d955aCEf822Db058eb8505911ED77F175b99e))

| description | value before | value after |
| --- | --- | --- |
| reserveFactor | 45 % | 50 % |


#### USDP ([0x8E870D67F660D95d5be530380D0eC0bd388289E1](https://etherscan.io/address/0x8E870D67F660D95d5be530380D0eC0bd388289E1))

| description | value before | value after |
| --- | --- | --- |
| reserveFactor | 35 % | 40 % |


#### USDC ([0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48](https://etherscan.io/address/0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48))

| description | value before | value after |
| --- | --- | --- |
| reserveFactor | 40 % | 45 % |


#### WETH ([0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2](https://etherscan.io/address/0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2))

| description | value before | value after |
| --- | --- | --- |
| reserveFactor | 40 % | 45 % |


#### USDT ([0xdAC17F958D2ee523a2206206994597C13D831ec7](https://etherscan.io/address/0xdAC17F958D2ee523a2206206994597C13D831ec7))

| description | value before | value after |
| --- | --- | --- |
| reserveFactor | 40 % | 45 % |


## Raw diff

```json
{
"reserves": {
"0x056Fd409E1d7A124BD7017459dFEa2F387b6d5Cd": {
"reserveFactor": {
"from": 3500,
"to": 4000
}
},
"0x2260FAC5E5542a773Aa44fBCfeDf7C193bc2C599": {
"reserveFactor": {
"from": 4500,
"to": 5000
}
},
"0x514910771AF9Ca656af840dff83E8264EcF986CA": {
"reserveFactor": {
"from": 4500,
"to": 5000
}
},
"0x57Ab1ec28D129707052df4dF418D58a2D46d5f51": {
"reserveFactor": {
"from": 4500,
"to": 5000
}
},
"0x5f98805A4E8be255a32880FDeC7F6728C6568bA0": {
"reserveFactor": {
"from": 4000,
"to": 4500
}
},
"0x6B175474E89094C44Da98b954EedeAC495271d0F": {
"reserveFactor": {
"from": 4000,
"to": 4500
}
},
"0x853d955aCEf822Db058eb8505911ED77F175b99e": {
"reserveFactor": {
"from": 4500,
"to": 5000
}
},
"0x8E870D67F660D95d5be530380D0eC0bd388289E1": {
"reserveFactor": {
"from": 3500,
"to": 4000
}
},
"0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48": {
"reserveFactor": {
"from": 4000,
"to": 4500
}
},
"0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2": {
"reserveFactor": {
"from": 4000,
"to": 4500
}
},
"0xdAC17F958D2ee523a2206206994597C13D831ec7": {
"reserveFactor": {
"from": 4000,
"to": 4500
}
}
}
}
```
48 changes: 48 additions & 0 deletions src/20240411_Multi_ReserveFactorUpgrades/AaveV2Avalanche_ReserveFactorUpgrades_20240411.sol
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// SPDX-License-Identifier: MIT
/*
_ ΞΞΞΞ _
/_;-.__ / _\ _.-;_\
`-._`'`_/'`.-'
`\ /`
| /
/-.(
\_._\
\ \`;
> |/
/ //
|//
\(\
``
defijesus.eth
*/
pragma solidity ^0.8.0;

import {IProposalGenericExecutor} from 'aave-helpers/interfaces/IProposalGenericExecutor.sol';
import {AaveV2Avalanche, AaveV2AvalancheAssets, ILendingPoolConfigurator} from 'aave-address-book/AaveV2Avalanche.sol';

/**
* @title Reserve Factor Upgrades
* @author karpatkey_TokenLogic
* - Snapshot: https://snapshot.org/#/aave.eth/proposal/0x770ff4e02634c77aaa09952345551168920f7878b32ab03fcef92763a5fb70ab
* - Discussion: https://governance.aave.com/t/arfc-avalanche-v2-reserve-factor-adjustment/17040/2
*/
contract AaveV2Avalanche_ReserveFactorUpgrades_20240411 is IProposalGenericExecutor {
ILendingPoolConfigurator public constant POOL_CONFIGURATOR =
ILendingPoolConfigurator(AaveV2Avalanche.POOL_CONFIGURATOR);

uint256 public constant DAIe_RF = 40_00;
uint256 public constant USDCe_RF = 40_00;
uint256 public constant USDTe_RF = 40_00;
uint256 public constant WAVAX_RF = 40_00;
uint256 public constant WBTCe_RF = 45_00;
uint256 public constant WETHe_RF = 40_00;

function execute() external {
POOL_CONFIGURATOR.setReserveFactor(AaveV2AvalancheAssets.DAIe_UNDERLYING, DAIe_RF);
POOL_CONFIGURATOR.setReserveFactor(AaveV2AvalancheAssets.USDCe_UNDERLYING, USDCe_RF);
POOL_CONFIGURATOR.setReserveFactor(AaveV2AvalancheAssets.USDTe_UNDERLYING, USDTe_RF);
POOL_CONFIGURATOR.setReserveFactor(AaveV2AvalancheAssets.WAVAX_UNDERLYING, WAVAX_RF);
POOL_CONFIGURATOR.setReserveFactor(AaveV2AvalancheAssets.WBTCe_UNDERLYING, WBTCe_RF);
POOL_CONFIGURATOR.setReserveFactor(AaveV2AvalancheAssets.WETHe_UNDERLYING, WETHe_RF);
}
}
78 changes: 78 additions & 0 deletions ...20240411_Multi_ReserveFactorUpgrades/AaveV2Avalanche_ReserveFactorUpgrades_20240411.t.sol
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// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import {AaveV2Avalanche, AaveV2AvalancheAssets} from 'aave-address-book/AaveV2Avalanche.sol';

import 'forge-std/Test.sol';
import {ProtocolV2TestBase, ReserveConfig} from 'aave-helpers/ProtocolV2TestBase.sol';
import {AaveV2Avalanche_ReserveFactorUpgrades_20240411} from './AaveV2Avalanche_ReserveFactorUpgrades_20240411.sol';

/**
* @dev Test for AaveV2Avalanche_ReserveFactorUpgrades_20240411
* command: make test-contract filter=AaveV2Avalanche_ReserveFactorUpgrades_20240411
*/
contract AaveV2Avalanche_ReserveFactorUpgrades_20240411_Test is ProtocolV2TestBase {
AaveV2Avalanche_ReserveFactorUpgrades_20240411 internal proposal;

struct Changes {
address asset;
uint256 reserveFactor;
}

function setUp() public {
vm.createSelectFork(vm.rpcUrl('avalanche'), 44280713);
proposal = new AaveV2Avalanche_ReserveFactorUpgrades_20240411();
}

/**
* @dev executes the generic test suite including e2e and config snapshots
*/
function test_defaultProposalExecution() public {
(ReserveConfig[] memory allConfigsBefore, ReserveConfig[] memory allConfigsAfter) = defaultTest(
'AaveV2Avalanche_ReserveFactorUpgrades_20240411',
AaveV2Avalanche.POOL,
address(proposal)
);

address[] memory assetsChanged = new address[](6);
assetsChanged[0] = AaveV2AvalancheAssets.DAIe_UNDERLYING;
assetsChanged[1] = AaveV2AvalancheAssets.USDCe_UNDERLYING;
assetsChanged[2] = AaveV2AvalancheAssets.USDTe_UNDERLYING;
assetsChanged[3] = AaveV2AvalancheAssets.WAVAX_UNDERLYING;
assetsChanged[4] = AaveV2AvalancheAssets.WBTCe_UNDERLYING;
assetsChanged[5] = AaveV2AvalancheAssets.WETHe_UNDERLYING;

Changes[] memory assetChanges = new Changes[](6);
assetChanges[0] = Changes({
asset: AaveV2AvalancheAssets.DAIe_UNDERLYING,
reserveFactor: proposal.DAIe_RF()
});
assetChanges[1] = Changes({
asset: AaveV2AvalancheAssets.USDCe_UNDERLYING,
reserveFactor: proposal.USDCe_RF()
});
assetChanges[2] = Changes({
asset: AaveV2AvalancheAssets.USDTe_UNDERLYING,
reserveFactor: proposal.USDTe_RF()
});
assetChanges[3] = Changes({
asset: AaveV2AvalancheAssets.WAVAX_UNDERLYING,
reserveFactor: proposal.WAVAX_RF()
});
assetChanges[4] = Changes({
asset: AaveV2AvalancheAssets.WBTCe_UNDERLYING,
reserveFactor: proposal.WBTCe_RF()
});
assetChanges[5] = Changes({
asset: AaveV2AvalancheAssets.WETHe_UNDERLYING,
reserveFactor: proposal.WETHe_RF()
});

_noReservesConfigsChangesApartFrom(allConfigsBefore, allConfigsAfter, assetsChanged);

for (uint i = 0; i < assetChanges.length; i++) {
ReserveConfig memory cfg = _findReserveConfig(allConfigsAfter, assetChanges[i].asset);
assertEq(cfg.reserveFactor, assetChanges[i].reserveFactor);
}
}
}
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