# Constants

[Git Source](https://github.com/Ion-Protocol/nucleus-boring-vault/blob/cc0b494b83e17b9b169a73b96050d2810b690477/src/helper/Constants.sol)

### ETH\_PER\_WEETH\_CHAINLINK

```solidity
IPriceFeed constant ETH_PER_WEETH_CHAINLINK = IPriceFeed(0x5c9C449BbC9a6075A2c061dF312a35fd1E05fF22);
```

### ETH\_PER\_EZETH\_CHAINLINK

```solidity
IPriceFeed constant ETH_PER_EZETH_CHAINLINK = IPriceFeed(0x636A000262F6aA9e1F094ABF0aD8f645C44f641C);
```

### ETH\_PER\_RSETH\_CHAINLINK

```solidity
IPriceFeed constant ETH_PER_RSETH_CHAINLINK = IPriceFeed(0x03c68933f7a3F76875C0bc670a58e69294cDFD01);
```

### ETH\_PER\_RSWETH\_CHAINLINK

```solidity
IPriceFeed constant ETH_PER_RSWETH_CHAINLINK = IPriceFeed(0xb613CfebD0b6e95abDDe02677d6bC42394FdB857);
```

### ETH\_PER\_PUFETH\_REDSTONE

```solidity
IPriceFeed constant ETH_PER_PUFETH_REDSTONE = IPriceFeed(0x76A495b0bFfb53ef3F0E94ef0763e03cE410835C);
```