Instadapp/aave-protocol-v2
1
0
Fork 0
mirror of https://github.com/Instadapp/aave-protocol-v2.git synced 2024-07-29 21:47:30 +00:00
Code Issues Packages Projects Releases Wiki Activity

feat: supply cap now by default disabled

Browse Source
This commit is contained in:
Hadrien Charlanes 2021-05-25 14:20:09 +02:00
parent f30d5baf8e
commit 62f3f47b84
1 changed files with 11 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
contracts/protocol/libraries/logic/ValidationLogic.sol
View File

@ -44,13 +44,15 @@ library ValidationLogic {
DataTypes.ReserveConfigurationMap memory reserveConfiguration = reserve.configuration; DataTypes.ReserveConfigurationMap memory reserveConfiguration = reserve.configuration;
(bool isActive, bool isFrozen, , ) = reserveConfiguration.getFlagsMemory(); (bool isActive, bool isFrozen, , ) = reserveConfiguration.getFlagsMemory();
(, , , uint256 reserveDecimals, ) = reserveConfiguration.getParamsMemory(); (, , , uint256 reserveDecimals, ) = reserveConfiguration.getParamsMemory();
uint256 supplyCap = reserveConfiguration.getSupplyCapMemory();
require(amount != 0, Errors.VL_INVALID_AMOUNT); require(amount != 0, Errors.VL_INVALID_AMOUNT);
require(isActive, Errors.VL_NO_ACTIVE_RESERVE); require(isActive, Errors.VL_NO_ACTIVE_RESERVE);
require(!isFrozen, Errors.VL_RESERVE_FROZEN); require(!isFrozen, Errors.VL_RESERVE_FROZEN);
require( require(
supplyCap == 0 ||
IERC20(reserve.aTokenAddress).totalSupply().add(amount).div(10**reserveDecimals) < IERC20(reserve.aTokenAddress).totalSupply().add(amount).div(10**reserveDecimals) <
reserveConfiguration.getSupplyCapMemory(), supplyCap,
Errors.VL_SUPPLY_CAP_EXCEEDED Errors.VL_SUPPLY_CAP_EXCEEDED
); );
} }
@ -84,6 +86,7 @@ library ValidationLogic {
uint256 totalSupplyStableDebt; uint256 totalSupplyStableDebt;
uint256 totalSupplyVariableDebt; uint256 totalSupplyVariableDebt;
uint256 reserveDecimals; uint256 reserveDecimals;
uint256 borrowCap;
bool isActive; bool isActive;
bool isFrozen; bool isFrozen;
bool borrowingEnabled; bool borrowingEnabled;
@ -145,13 +148,15 @@ library ValidationLogic {
); );
vars.totalSupplyStableDebt = IERC20(reserve.stableDebtTokenAddress).totalSupply(); vars.totalSupplyStableDebt = IERC20(reserve.stableDebtTokenAddress).totalSupply();
vars.borrowCap = reserveConfiguration.getBorrowCapMemory();
vars.totalSupplyVariableDebt = IERC20(reserve.variableDebtTokenAddress).totalSupply(); vars.totalSupplyVariableDebt = IERC20(reserve.variableDebtTokenAddress).totalSupply();
require( require(
vars.borrowCap == 0 ||
vars.totalSupplyStableDebt.add(vars.totalSupplyVariableDebt).add(amount).div( vars.totalSupplyStableDebt.add(vars.totalSupplyVariableDebt).add(amount).div(
10**vars.reserveDecimals 10**vars.reserveDecimals
) < reserveConfiguration.getBorrowCapMemory(), ) <
vars.borrowCap,
Errors.VL_BORROW_CAP_EXCEEDED Errors.VL_BORROW_CAP_EXCEEDED
); );