Instadapp/dsa-connectors
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This commit is contained in:
Thrilok Kumar 2021-10-18 17:59:53 +05:30
parent 137defd8ae
commit 3cd2968268
1 changed files with 23 additions and 19 deletions
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42
contracts/mainnet/connectors/instapool_v3/main.sol
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@ -23,7 +23,7 @@ contract LiquidityResolver is DSMath, Stores, Variables, Events {
* @dev Borrow Flashloan and Cast spells.
* @param token Token Address.
* @param amt Token Amount.
* @param route Flashloan source route. (0: dYdX(ETH,DAI,USDC only), 1: MakerDAO(DAI only), 2: Compound(All borrowable tokens in Compound), 3: AaveV2(All borrowable tokens in AaveV2))
* @param route Flashloan source route.
* @param data targets & data for cast.
*/
function flashBorrowAndCast(
@ -31,7 +31,7 @@ contract LiquidityResolver is DSMath, Stores, Variables, Events {
uint amt,
uint route,
bytes memory data
) external payable {
) external payable returns (string memory _eventName, bytes memory _eventParam) {
AccountInterface(address(this)).enable(address(instaPool));
(string[] memory _targets, bytes[] memory callDatas) = abi.decode(data, (string[], bytes[]));
@ -39,8 +39,10 @@ contract LiquidityResolver is DSMath, Stores, Variables, Events {
instaPool.initiateFlashLoan(token, amt, route, callData);
emit LogFlashBorrow(token, amt);
AccountInterface(address(this)).disable(address(instaPool));
_eventName = "LogFlashBorrow(address,uint256)";
_eventParam = abi.encode(token, amt);
}
/**
@ -55,7 +57,7 @@ contract LiquidityResolver is DSMath, Stores, Variables, Events {
uint amt,
uint getId,
uint setId
) external payable {
) external payable returns (string memory _eventName, bytes memory _eventParam) {
uint _amt = getUint(getId, amt);
IERC20 tokenContract = IERC20(token);
@ -68,14 +70,15 @@ contract LiquidityResolver is DSMath, Stores, Variables, Events {
setUint(setId, _amt);
emit LogFlashPayback(token, _amt);
_eventName = "LogFlashPayback(address,uint256)";
_eventParam = abi.encode(token, amt);
}
/**
* @dev Borrow Flashloan and Cast spells.
* @param token Token Address.
* @param amt Token Amount.
* @param route Flashloan source route. (0: dYdX(ETH,DAI,USDC only), 1: MakerDAO(DAI only), 2: Compound(All borrowable tokens in Compound), 3: AaveV2(All borrowable tokens in AaveV2))
* @dev Borrow multi-tokens Flashloan and Cast spells.
* @param tokens_ Array of Token Addresses.
* @param amts_ Array of Token Amounts.
* @param route Flashloan source route.
* @param data targets & data for cast.
*/
function flashMultiBorrowAndCast(
@ -83,7 +86,7 @@ contract LiquidityResolver is DSMath, Stores, Variables, Events {
uint[] memory amts_,
uint route,
bytes memory data
) external payable {
) external payable returns (string memory _eventName, bytes memory _eventParam) {
AccountInterface(address(this)).enable(address(instaPool));
(string[] memory _targets, bytes[] memory callDatas) = abi.decode(data, (string[], bytes[]));
@ -91,23 +94,24 @@ contract LiquidityResolver is DSMath, Stores, Variables, Events {
instaPool.initiateMultiFlashLoan(tokens_, amts_, route, callData);
emit LogMultiFlashBorrow(tokens_, amts_);
AccountInterface(address(this)).disable(address(instaPool));
_eventName = "LogFlashPayback(address[],uint256[])";
_eventParam = abi.encode(tokens_, amts_);
}
/**
* @dev Return token to InstaPool.
* @param token Token Address.
* @param amt Token Amount.
* @param getId Get token amount at this ID from `InstaMemory` Contract.
* @param setId Set token amount at this ID in `InstaMemory` Contract.
* @dev Return multi-tokens to InstaPool.
* @param tokens_ Array of Token Addresses.
* @param amts_ Array of Token Amounts.
* @param getIds Array of getId token amounts.
* @param setIds Array of setId token amounts.
*/
function flashMultiPayback(
address[] memory tokens_,
uint[] memory amts_,
uint[] memory getIds,
uint[] memory setIds
) external payable {
) external payable returns (string memory _eventName, bytes memory _eventParam) {
for (uint i = 0; i < tokens_.length; i++) {
amts_[i] = getUint(getIds[i], amts_[i]);
@ -125,6 +129,6 @@ contract LiquidityResolver is DSMath, Stores, Variables, Events {
}
contract ConnectV2InstaPool is LiquidityResolver {
string public name = "Instapool-v1.2";
contract ConnectV2InstaPoolV3 is LiquidityResolver {
string public name = "Instapool-v3";
}