This repository contains the core contracts of the Maple V2 protocol that are responsible for the deployment and management of Maple Pools:
Contract | Description |
---|---|
Pool |
Each pool represents a different lending pool with a unique strategy and pool delegate that issues loans on behalf of the liquidity providers. The Pool contract is compatible with the ERC-4626 Tokenized Vault standard. |
PoolManager |
Used by the pool delegate to manage pool level parameters and to issue loans to borrowers. |
LoanManager |
Owns and keeps track of value of all outstanding loans. |
PoolDelegateCover |
Holds first-loss capital in escrow on behalf of the pool delegate. |
PoolDeployer |
Used to deploy new pools with all the required dependencies. |
Contracts in this repo inherit and import code from:
Contracts inherit and import code in the following ways:
Pool
inheritsERC20
for fungible token functionality.PoolDelegateCover
,PoolDeployer
andPoolManager
useERC20Helper
for token interactions.LoanManager
,PoolManager
, andTransitionLoanManager
inheritMapleProxiedInternals
for proxy logic.LoanManagerFactory
andPoolManagerFactory
inheritMapleProxyFactory
for proxy deployment and management.
Versions of dependencies can be checked with git submodule status
.
This project was built using Foundry. Refer to installation instructions here.
git clone git@github.com:maple-labs/pool-v2.git
cd pool-v2
forge install
- To run all tests:
forge test
- To run specific tests:
forge test --match <test_name>
./scripts/test.sh
is used to enable Foundry profile usage with the -p
flag. Profiles are used to specify the number of fuzz runs.
Auditor | Report Link |
---|---|
Trail of Bits | 2022-08-24 - Trail of Bits Report |
Spearbit | 2022-10-17 - Spearbit Report |
Three Sigma | 2022-10-24 - Three Sigma Report |
For all information related to the ongoing bug bounty for these contracts run by Immunefi, please visit this site.
Maple Finance is a decentralized corporate credit market. Maple provides capital to institutional borrowers through globally accessible fixed-income yield opportunities.