Contracts

The live vault is v7 on Mezo testnet, chain id 31611. All contracts are verified on Sourcify with an exact match.

Testnet

The vault creates the queue and the sleeve. The sleeve’s settings belong to the vault’s owner.

Vault	Address	State
v6	`0xb7A15aB24483Dfe92056F73279ECF11CE00675db`	Loan unwound, holders moved to v7
v5	`0x2964612e8976b4003083E6014cA39f5fD7b41f3A`	Loan closed, holders moved to v6

The app shows a Move row for anyone with shares in a retired vault.

File	Role
`Vault.sol`	The ERC-4626 vault, the trove, savings and harvests
`RedeemQueue.sol`	The first-come, first-served exit queue
`VeSleeve.sol`	The weekly veBTC ladder
`ProfitLock.sol`	The 7-day linear profit release
`SystemMath.sol`	Mezo system ratio math, linked to keep the vault under the size limit

Mezo contract	Used for
BorrowerOperations	Open, adjust, refinance, close and claim collateral
TroveManager	Debt, collateral, status, rate and Recovery Mode reads
PriceFeed	The BTC price for share pricing and swap limits
HintHelpers, SortedTroves	Insert hints, so large moves never walk the whole trove list
MUSD Savings Vault (sMUSD)	Deposit, withdraw, claim yield, value from the yield index
Mezo DEX Router	Harvests and fee buy-backs in the MUSD/BTC pool
veBTC	Create, grow and withdraw locks
Pools Voter	Vote, poke and reset
sMUSD gauge rewards	Fee and bribe rewards in MUSD
RewardsDistributor	The weekly BTC rebate
ChainFeeSplitter	`updatePeriod`, run by the keeper when Mezo has not