RsETH on Linea

[jalextowle]

Description

This PR adds support for Kelp DAO's rsETH yield source on Linea. This was a pretty standard LRT yield source, but there are a few things for reviewers to think about:

• Is this named appropriately? The vault shares token is actually called wrsETH, but it is redeemable 1:1 with rsETH. rsETH seems like it has more name recognition, but it's worth thinking about. We could also call this WrsETHHyperdrive.
• What do we think about supporting asBase = true when the fees are zero? We could just rip this logic out if we wanted to.

[coveralls]

Pull Request Test Coverage Report for Build 10623292718

Details

• 43 of 64 (67.19%) changed or added relevant lines in 10 files are covered.
• 1 unchanged line in 1 file lost coverage.
• Overall coverage decreased (-0.6%) to 89.37%

---

Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
contracts/src/deployers/rseth-linea/RsETHLineaHyperdriveCoreDeployer.sol	1	2	50.0%
contracts/src/deployers/rseth-linea/RsETHLineaTarget0Deployer.sol	1	2	50.0%
contracts/src/deployers/rseth-linea/RsETHLineaTarget1Deployer.sol	1	2	50.0%
contracts/src/deployers/rseth-linea/RsETHLineaTarget2Deployer.sol	1	2	50.0%
contracts/src/deployers/rseth-linea/RsETHLineaTarget3Deployer.sol	1	2	50.0%
contracts/src/deployers/rseth-linea/RsETHLineaTarget4Deployer.sol	1	2	50.0%
contracts/src/instances/rseth-linea/RsETHLineaBase.sol	13	17	76.47%
contracts/src/deployers/rseth-linea/RsETHLineaHyperdriveDeployerCoordinator.sol	16	27	59.26%

Files with Coverage Reduction	New Missed Lines	%
contracts/src/libraries/LPMath.sol	1	84.39%

Totals
Change from base Build 10621797190:	-0.6%
Covered Lines:	2354
Relevant Lines:	2634

---

💛 - Coveralls

[github-actions]

Hyperdrive Gas Benchmark

Benchmark suite	Current: dee18e6	Previous: bad6abb	Deviation	Status
addLiquidity: min	33812 gas	33812 gas	0%	🟰
addLiquidity: avg	192939 gas	192576 gas	0.1885%	🚨
addLiquidity: max	474677 gas	474677 gas	0%	🟰
checkpoint: min	40338 gas	40338 gas	0%	🟰
checkpoint: avg	147737 gas	147792 gas	-0.0372%	✅
checkpoint: max	259386 gas	259386 gas	0%	🟰
closeLong: min	31390 gas	31390 gas	0%	🟰
closeLong: avg	129674 gas	129843 gas	-0.1302%	✅
closeLong: max	2539405 gas	2539405 gas	0%	🟰
closeShort: min	31378 gas	31378 gas	0%	🟰
closeShort: avg	124902 gas	124712 gas	0.1524%	🚨
closeShort: max	277300 gas	277300 gas	0%	🟰
initialize: min	31356 gas	31356 gas	0%	🟰
initialize: avg	355842 gas	355912 gas	-0.0197%	✅
initialize: max	424766 gas	424766 gas	0%	🟰
openLong: min	33370 gas	33370 gas	0%	🟰
openLong: avg	173704 gas	173599 gas	0.0605%	🚨
openLong: max	339743 gas	339743 gas	0%	🟰
openShort: min	33936 gas	33936 gas	0%	🟰
openShort: avg	172241 gas	172120 gas	0.0703%	🚨
openShort: max	414520 gas	394598 gas	5.0487%	🚨
redeemWithdrawalShares: min	31240 gas	31240 gas	0%	🟰
redeemWithdrawalShares: avg	74402 gas	76276 gas	-2.4569%	✅
redeemWithdrawalShares: max	311190 gas	311190 gas	0%	🟰
removeLiquidity: min	31246 gas	31246 gas	0%	🟰
removeLiquidity: avg	216819 gas	216153 gas	0.3081%	🚨
removeLiquidity: max	403683 gas	403671 gas	0.0030%	🚨

This comment was automatically generated by workflow using github-action-benchmark.

[mcclurejt]

Looks great, comments are all nits