✨ checkBalanceOf

[Vectorized]

Description

✨

Checklist

Ensure you completed all of the steps below before submitting your pull request:

• Ran forge fmt?
• Ran forge test?

Pull requests with an incomplete checklist will be thrown out.

[github-actions]

Gas Snapshot Comparison Report

Generated at commit : 959b7ea, Compared to commit : 115220c

Contract Name	Test Name	Main Gas	PR Gas	Diff
SafeTransferLibTest	testApproveWithNonContractReverts()	6879	6945	66
	testApproveWithRetryWithNonContractReverts()	7356	7312	-44
	testApproveWithReturnsFalseReverts()	10274	10252	-22
	testApproveWithReturnsTooLittleReverts()	10156	10201	45
	testApproveWithReturnsTooMuch()	32913	32891	-22
	testApproveWithRevertingReverts()	10202	10180	-22
	testForceTransferETHToGriever()	1511560	1511876	316
	testPermit2()	90435	90413	-22
	testPermit2AnythingWithNonContractReverts()	125148	125193	45
	testSimplePermit2AndPermit2TransferFrom()	1145633	1146083	450
	testSimplePermit2AndPermit2TransferFromGas()	141552	141639	87
	testTotalSupplyQuery()	27469	27403	-66
	testTransferAllFromWithStandardERC20()	33862	33907	45
	testTransferAllWithStandardERC20()	31024	31002	-22
	testTransferETH()	34644	34600	-44
	testTransferETHToContractWithoutFallbackReverts()	10894	10828	-66
	testTransferFromWithMissingReturn()	631670	1322266	690596
	testTransferFromWithNonContractReverts()	8097	8118	21
	testTransferFromWithReturnsFalseReverts()	598118	603799	5681
	testTransferFromWithReturnsTooLittleReverts()	598061	603742	5681
	testTransferFromWithReturnsTooMuch()	632664	638324	5660
	testTransferFromWithRevertingReverts()	591004	596686	5682
	testTransferFromWithStandardERC20()	631122	636715	5593
	testTransferWithMissingReturn()	618755	624135	5380
	testTransferWithNonContractReverts()	6885	6908	23
	testTransferWithReturnsFalseReverts()	595206	600803	5597
	testTransferWithReturnsTooLittleReverts()	595053	600666	5613
	testTransferWithReturnsTooMuch()	619006	624778	5772
	testTransferWithRevertingReverts()	595165	600825	5660
	testTransferWithStandardERC20()	618894	624816	5922
	testTryTransferAllETH()	148742	148720	-22
	testTryTransferETH()	148723	148767	44
	testTryTransferETHWithNoGrief()	537069	537047	-22
	testTryTransferETHWithNoStorageWrites()	192488	192466	-22
	test__codesize()	72315	72677	362
	testCheckBalanceOfNonImplemented()	-	3343	-