Makachain Contracts provides a cross-chain bridge infrastructure built on the Hyperlane messaging protocol, targeting the Makachain network. A modified Hyperlane synthetic ERC-20 token is extended with a flat fee mechanism — denominated in the transferred token's own units — that is deducted on every on-chain transfer, with fee proceeds coordinated through a centralized oracle.
Low | Medium | High | Critical | Total | |
|---|---|---|---|---|---|
Not fixed | - | - | - | - | 0 |
Acknowledged | 5 | - | - | - | 5 |
Fixed | 5 | 3 | 1 | - | 9 |
| Total | 10 | 3 | 1 | 0 | 14 |
| # | File Name |
|---|---|
| 1 | src/bridge/Pool.sol |
| 2 | src/bridge/TrustedOracle.sol |
| 3 | src/bridge/HypERC20Flat.sol |