Feat/templefrax #178
Feat/templefrax #178
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src/backscratcher/StrategyProxy.sol
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| uint256[] memory _balances = new uint256[](_tokens.length); | ||
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| for (uint256 i = 0; i < _tokens.length; i++) { | ||
| _balances[i] = IERC20(_tokens[i]).balanceOf(address(proxy)); | ||
| } | ||
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| proxy.safeExecute(_gauge, 0, abi.encodeWithSignature("getReward()")); | ||
| proxy.safeExecute(_gauge, 0, claimRewardsString[_gauge]); |
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Would it be helpful to have a default/fallback like so?
proxy.safeExecute(_gauge, 0,
claimRewardsString[_gauge].length == 0 ? abi.encodeWithSignature("getReward()") : claimRewardsString[_gauge]);
Please ignore if you anticipate that claimRewardsString can always be reliably defined when approveStrategy is invoked.
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We cannot pass "" into the calldata parameter, we could try passing "0x0" but I am confident we can encode the ABI for the string we need.
src/backscratcher/StrategyProxy.sol
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| @@ -194,6 +200,7 @@ contract StrategyProxy { | |||
| require(thisStake.liquidity != 0, "kek_id not found"); | |||
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| if (thisStake.liquidity > 0) { | |||
| proxy.safeExecute(_gauge, 0, abi.encodeWithSignature("withdrawLocked(bytes32,address)", _kek_id, address(proxy))); | |||
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Doesn't this break in the case where the gauge's withdrawLocked method only accepts a single kek_id argument, like with FRAX/USDC?
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No, because this one is "withdrawV2", the FRAX/DAI and FRAX/USDC ones use "withdrawV3"
src/backscratcher/StrategyProxy.sol
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| @@ -328,7 +337,7 @@ contract StrategyProxy { | |||
| function claimRewards(address _gauge, address _token) external { | |||
| require(strategies[_gauge] == msg.sender, "!strategy"); | |||
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| proxy.safeExecute(_gauge, 0, abi.encodeWithSignature("getReward()")); | |||
| proxy.safeExecute(_gauge, 0, claimRewardsString[_gauge]); | |||
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| uint256 _frax = IERC20(FRAX).balanceOf(address(this)); | ||
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| IERC20(FRAX).safeApprove(templeRouter, 0); |
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I lean towards giving infinite approvals in the constructor, but that's a matter of preference.
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Agreed, would save us on a bit of gas too.
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