hyperlane-monorepo

Commit Graph

Author	SHA1	Message	Date
Kunal Arora	a42616ff3f	fix(contracts): add rebasing compatibility for `HypERC4626` (#4524 ) ### Description - Added overrides for transferFrom, totalSupply to reflect the internal share based accounting for the 4626 mirror asset ### Drive-by changes - Overridden `_transfer` to update the Transfer event to display the asset being transfers as amount not the internal shares. ### Related issues - fixes https://github.com/chainlight-io/2024-08-hyperlane/issues/6 ### Backward compatibility Yes ### Testing Fuzz testing	1 month ago
Kunal Arora	c55257cf5f	fix(contracts): minor token related changes (#4580 ) ### Description Minor token related changes like adding custom hook to 4626 collateral, checking for ERC20 as valid contract in HypERC20Collateral, etc. ### Drive-by changes check for overflow in bytes32ToAddress ### Related issues - partly fixes https://github.com/chainlight-io/2024-08-hyperlane/issues/14 ### Backward compatibility Yes ### Testing Unit tests	1 month ago
Kunal Arora	8cc0d9a4ae	feat(contracts): add wrapped HypERC4626 for ease of defi use (#4563 ) ### Description ### Drive-by changes None ### Related issues - closes https://github.com/chainlight-io/2024-08-hyperlane/issues/7 ### Backward compatibility Yes ### Testing Unit	1 month ago
Kunal Arora	72c23c0d63	fix(contracts): owner vault metadata compatibility (#4566 ) ### Description - Added PRECISION and rateUpdateNonce to ensure compatibility of HypERC4626 (even though this is not a useful warp route bc exchangeRate will stay at 1e10) ### Drive-by changes None ### Related issues - closes https://github.com/chainlight-io/2024-08-hyperlane/issues/9 ### Backward compatibility No ### Testing Unit test	1 month ago
Kunal Arora	ec6b874b15	feat(contracts): add nonce for monotonically increasing delivery ordering for `HypERC4626` (#4534 ) ### Description - Added a `rateUpdateNonce` in `HypERC4626Collateral` and `previousNonce` in `HypERC4626` to ensure we only update the exchangeRate on the synthetic asset if the update was after the last recorded update. This is to make sure we don't update it to a stale exchange rate which may cause losses to users using the synthetic asset. ### Drive-by changes - `processInboundMessage` in MockMailbox` to simulate processing of messages out of order. ### Related issues - fixes https://github.com/chainlight-io/2024-08-hyperlane/issues/12 ### Backward compatibility Yes ### Testing Unit test	1 month ago
Yorke Rhodes	eb5afcf3eb	fix: native value covers message value in HypNative (#4526 ) ### Description `HypNative.transferRemote` overload checks that the native `msg.value` deposited covers the warp message `amount` in addition to checking the mailbox post-dispatch fee is covered. ### Backward compatibility No, applies to net new `HypNative` and `HypNativeScaled` deployments ### Testing Unit Tests	2 months ago
Kunal Arora	63abe564d4	feat: implementation of yield rebasing warp route contracts (#4203 ) ### Description - To reflect the rebased underlying asset, `_transferRemote` is overridden because we need to pass in the ERC4626 vault shares which on the synthetic `HypERC4626VaultYield` which change in value as the underlying vault shares accrue yield or receive a drawdown. - The exchangeRate (i.e., assets/shares) is encoded as metadata and sent to the synthetic token to calculate the value of the synthetic token. - On synthetic transfers, the overridden `ERC20.transfer()` function calculates the needed shares for the amount and transfers them instead. Design decisions - Do we need to rebase frequently? Yes, otherwise the exchangeRate on the synthetic token will be stale compared to the the actual vault claimable yield, which means a user who deposits later and right before the infrequent rebase will get disproportionate share of the yield. You can rebase by calling `rebase()` on the collateral token which makes a transferRemote call with 0 amount. - Why exchangeRate and not underlyingDepositedAmount on the synthetic? If a user withdraws (ie calls transferRemote on the synthetic) while a rebase is inflight, the underlyingDepositedAmount will get an inaccurate update (will be overreported and hence will derive inaccurate balance amounts on the synthetic. The exchangeRate doesn't change if the user is depositing or withdrawing. - Why override the `transfer` on the synthetic? Otherwise if a user A sends 100 USDC worth of shares to user B which has a exchange rate of 1.05, user A would have unwittingly sent 105 #tokens (5 excess). - What happens in a drawdown of the value? Once the user calls withdraws the the withdrawal they get out is accordingly discounted. If a user transfers on the synthetic, it will still gets the stale exchangeRate until rebase. - What if the owner of the vault charges a fee on the yield? In that case, you need to override the totalAssets to reflect the assets - feesByOwner and the warp route implementation will stay the same. One example implementation is `MockERC4626YieldSharing` and we have adequate tests to cover the functionality. - Rounding error? We're rounding down the exchangeRate as per the general recommendation for ERC4626 vault math. - Why not make the synthetic token an ERC4626 itself, given that there's some overlapping functionality? Even though, the assetsToShares and assetsToShares functions are the same, the synthetic token itself doesn't have an underlying token so it doesn't confer to the 4626 interface. - What if there are multiple synthetic tokens for a single rebasing collateral contract and what happens is the exchange rate is not in sync between the synthetics? Things to keep in mind for - How do I keep the exchangeRate in sync with the underlying vault? Keep calling rebase as a cron job frequently, or make a hook call in deposit, redeem, and withdraw function to automatically resync the exchangeRate. - 4626 math pitfalls: https://www.zellic.io/blog/exploring-erc-4626/ ### Drive-by changes - Renaming `HypERC20CollateralVaultDeposit` -> `HypERC4626OwnerYieldCollateral` ### Related issues - fixes https://github.com/hyperlane-xyz/issues/issues/1334 ### Backward compatibility Yes ### Testing Unit tests	4 months ago
Yorke Rhodes	6620fe6367	fix: eliminate branching from `TokenRouter` (#3878 ) ### Description Fixes bug in `TokenRouter` which dispatches messages to token recipient rather than address in `Router` table when hook overrides are provided. ### Drive-by changes Simplifies inheritance tree of `TokenRouter` > `GasRouter` > `Router` > `MailboxClient` ### Backward compatibility Yes ### Testing Unit Tests	6 months ago
Yorke Rhodes	a8a68f6f61	test: XERC20 and XERC20 Lockbox integration tests (#3849 )	6 months ago
Yorke Rhodes	49f41d9759	chore: Merge branch 'main' into cli-2.0 (#3863 ) Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com> Co-authored-by: Kunal Arora <55632507+aroralanuk@users.noreply.github.com> Co-authored-by: Connor McEwen <connor.mcewen@gmail.com> Co-authored-by: Trevor Porter <tkporter4@gmail.com> Co-authored-by: byeongsu-hong <hong@byeongsu.dev> Co-authored-by: Avi Atkin <103125634+avious00@users.noreply.github.com> Co-authored-by: Daniel Savu <23065004+daniel-savu@users.noreply.github.com> Co-authored-by: J M Rossy <jm.rossy@gmail.com> Co-authored-by: Ali Alaoui <aalaoui2001@gmail.com> Co-authored-by: Nam Chu Hoai <nambrot@googlemail.com> Co-authored-by: Paul Balaji <paul@hyperlane.xyz> Co-authored-by: omahs <73983677+omahs@users.noreply.github.com>	6 months ago
Yorke Rhodes	babe816f86	feat: support xerc20 and xerc20Lockbox in CLI (#3753 ) ### Description - Supports xERC20 and xERC20Lockbox in CLI and UI ### Drive-by changes - Rename XERC20Collateral to XERC20 ### Backward compatibility - Yes ### Testing - Manual	6 months ago
Yorke Rhodes	b6fdf2f7fe	Implement Connext xERC20 and Circle FiatToken collateral (#3618 ) ### Description - Implement XERC20 Collateral contract - Implement FiatToken Collateral contract ### Drive-by - Move vault collateral extension into token extensions folder ### Related issues - Fixes https://github.com/hyperlane-xyz/hyperlane-monorepo/issues/3486 ### Backward compatibility - Yes ### Testing - Unit tests	7 months ago
Lee	0090f19e78	Support self-relay with IGP enforced on warp routes (#3566 ) ### Description Adds transferRemote overload ### Drive-by changes <!-- Are there any minor or drive-by changes also included? --> ### Related issues - Fixes #3525 ### Backward compatibility Yes ### Testing Unit Tests	8 months ago
Lee	db85f8aaf4	Upgradable warp routes (#3474 ) ### Description Makes the following Warp Routes upgradable through CLI deployment ``` - FastHypERC20Collateral - FastHypERC20 - HypERC20 - HypERC20Collateral - HypERC20CollateralVaultDeposit - HypNative - HypNativeScaled - HypERC721Collateral - HypERC721 - HypERC721URICollateral - HypERC721URIStorage ``` - Adds `initialize()` to each contract - It mostly contains `_MailboxClient_initialize`, and any additional proxy specific constructor logic - Refactors - Update `GasRouterDeployer` to inherit from `ProxiedRouterDeployer` - Update `ProxiedRouterDeployer.routerContractName` to `abstract ProxiedRouterDeployer.routerContractName(): RouterKey` . - This allows child classes to specify their own contract name instead of being locked-in to a single name upon construction. Similar concept to the existing `ProxiedRouterDeployer.constructorArgs()` and `ProxiedRouterDeployer.initializeArgs()` - Update `router()` - Add function into `InterchainQueryDeployer` - Add function into `InterchainAccountDeployer` - Update to abstract function in `ProxiedRouterDeployer` - ### Drive-by changes ### Related issues Fixes #999 ### Backward compatibility - Should be backward compatible ### Testing - Updates contract unit tests - Manual testing through CLI and verified contracts	8 months ago
Lee	b379336b91	Yield-earning Warp Routes with ERC4626 (#3076 ) ### Description Integrates ERC4626 compatible vaults. This PR assumes that the vault `asset` is the same as `wrappedToken` - `_transferFromSender()` deposits into the vault - `_transferTo()` withdraws from the vault - `sweep()` redeems excess shares for the vault asset - Uses internal `assetDeposited` store to keep track of assets deposited. Used to calculate excess shares to be withdrawn by owner - Makes minor changes to existing test files to allow new tests to inherit ### Drive-by changes <!-- Are there any minor or drive-by changes also included? --> ### Related issues - Implements #2450 ### Backward compatibility Yes ### Testing Manual/Unit Tests --------- Co-authored-by: Yorke Rhodes <email@yorke.dev>	9 months ago
Yorke Rhodes	b14f997810	Graduate to yarn 4 🧶 (#2899 ) Co-authored-by: J M Rossy <jm.rossy@gmail.com> Fixes https://github.com/hyperlane-xyz/issues/issues/687 Fixes #2228 Fixes https://github.com/hyperlane-xyz/issues/issues/704	1 year ago
Yorke Rhodes	1ecfc46ce2	v3 Router SDK changes (#2752 ) ### Description - Reorganize solidity directory structure for clarity - Updates router apps (token and helloworld) with changes from https://github.com/hyperlane-xyz/hyperlane-monorepo/pull/2749 ### Drive-by changes - Merges the hyperlane-token package to solidity and sdk ### Backward compatibility No (removed token package) ### Testing - Unit Tests - Instrumented coverage	1 year ago

16 Commits (250853eff406565f9c0d33e914b0e3b75228294c)