harb/onchain/README.md

## Foundry

**Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.**

Foundry consists of:

-   **Forge**: Ethereum testing framework (like Truffle, Hardhat and DappTools).
-   **Cast**: Swiss army knife for interacting with EVM smart contracts, sending transactions and getting chain data.
-   **Anvil**: Local Ethereum node, akin to Ganache, Hardhat Network.
-   **Chisel**: Fast, utilitarian, and verbose solidity REPL.

## Documentation

https://book.getfoundry.sh/

## Usage

### Install

```shell
$ git clone
$ git submodule init
$ git submodule update
$ cd lib/uni-v3-lib
$ yarn
```

### Build

```shell
$ forge build
```

### Test

```shell
$ forge test
```

### Format

```shell
$ forge fmt
```

### Gas Snapshots

```shell
$ forge snapshot
```

### Anvil

```shell
$ anvil
```

### Deploy

```shell
source .env
forge script script/Deploy.sol:SepoliaScript --broadcast --verify --rpc-url ${SEPOLIA_RPC_URL}
```

### Cast

```shell
$ cast <subcommand>
```

### Help

```shell
$ forge --help
$ anvil --help
$ cast --help
```


## Deployment on Sepolia

### Harb

address: 0x275403401f9c6f4659b6ffb6ab01798e1de9a912
abi: 
```
[{"type":"constructor","inputs":[{"name":"name_","type":"string","internalType":"string"},{"name":"symbol_","type":"string","internalType":"string"},{"name":"twabController_","type":"address","internalType":"contract TwabController"}],"stateMutability":"nonpayable"},{"type":"function","name":"DOMAIN_SEPARATOR","inputs":[],"outputs":[{"name":"","type":"bytes32","internalType":"bytes32"}],"stateMutability":"view"},{"type":"function","name":"TAX_POOL","inputs":[],"outputs":[{"name":"","type":"address","internalType":"address"}],"stateMutability":"view"},{"type":"function","name":"allowance","inputs":[{"name":"owner","type":"address","internalType":"address"},{"name":"spender","type":"address","internalType":"address"}],"outputs":[{"name":"","type":"uint256","internalType":"uint256"}],"stateMutability":"view"},{"type":"function","name":"approve","inputs":[{"name":"spender","type":"address","internalType":"address"},{"name":"amount","type":"uint256","internalType":"uint256"}],"outputs":[{"name":"","type":"bool","internalType":"bool"}],"stateMutability":"nonpayable"},{"type":"function","name":"balanceOf","inputs":[{"name":"_account","type":"address","internalType":"address"}],"outputs":[{"name":"","type":"uint256","internalType":"uint256"}],"stateMutability":"view"},{"type":"function","name":"burn","inputs":[{"name":"_amount","type":"uint256","internalType":"uint256"}],"outputs":[],"stateMutability":"nonpayable"},{"type":"function","name":"decimals","inputs":[],"outputs":[{"name":"","type":"uint8","internalType":"uint8"}],"stateMutability":"view"},{"type":"function","name":"decreaseAllowance","inputs":[{"name":"spender","type":"address","internalType":"address"},{"name":"subtractedValue","type":"uint256","internalType":"uint256"}],"outputs":[{"name":"","type":"bool","internalType":"bool"}],"stateMutability":"nonpayable"},{"type":"function","name":"eip712Domain","inputs":[],"outputs":[{"name":"fields","type":"bytes1","internalType":"bytes1"},{"name":"name","type":"string","internalType":"string"},{"name":"version","type":"string","internalType":"string"},{"name":"chainId","type":"uint256","internalType":"uint256"},{"name":"verifyingContract","type":"address","internalType":"address"},{"name":"salt","type":"bytes32","internalType":"bytes32"},{"name":"extensions","type":"uint256[]","internalType":"uint256[]"}],"stateMutability":"view"},{"type":"function","name":"increaseAllowance","inputs":[{"name":"spender","type":"address","internalType":"address"},{"name":"addedValue","type":"uint256","internalType":"uint256"}],"outputs":[{"name":"","type":"bool","internalType":"bool"}],"stateMutability":"nonpayable"},{"type":"function","name":"liquidityManager","inputs":[],"outputs":[{"name":"","type":"address","internalType":"address"}],"stateMutability":"view"},{"type":"function","name":"mint","inputs":[{"name":"_amount","type":"uint256","internalType":"uint256"}],"outputs":[],"stateMutability":"nonpayable"},{"type":"function","name":"name","inputs":[],"outputs":[{"name":"","type":"string","internalType":"string"}],"stateMutability":"view"},{"type":"function","name":"nonces","inputs":[{"name":"owner","type":"address","internalType":"address"}],"outputs":[{"name":"","type":"uint256","internalType":"uint256"}],"stateMutability":"view"},{"type":"function","name":"permit","inputs":[{"name":"owner","type":"address","internalType":"address"},{"name":"spender","type":"address","internalType":"address"},{"name":"value","type":"uint256","internalType":"uint256"},{"name":"deadline","type":"uint256","internalType":"uint256"},{"name":"v","type":"uint8","internalType":"uint8"},{"name":"r","type":"bytes32","internalType":"bytes32"},{"name":"s","type":"bytes32","internalType":"bytes32"}],"outputs":[],"stateMutability":"nonpayable"},{"type":"function","name":"setLiquidityManager","inputs":[{"name":"liquidityManager_","type":"address","internalType":"address"}],"outputs":[],"stateMutability":"nonpayable"},{"type":"function","name":"setStakingPool","inputs":[{"name":"stakingPool_","type":"address","internalType":"address"}],"outputs":[],"stateMutability":"n
```

### Stake 

address: 0xe7cba9fc61c53176527d4bd1d5868f9c0ae3d8e1
abi:
```
[{"type":"constructor","inputs":[{"name":"_tokenContract","type":"address","internalType":"address"}],"stateMutability":"nonpayable"},{"type":"function","name":"dormantSupply","inputs":[],"outputs":[{"name":"","type":"uint256","internalType":"uint256"}],"stateMutability":"view"},{"type":"function","name":"exitPosition","inputs":[{"name":"positionID","type":"uint256","internalType":"uint256"}],"outputs":[],"stateMutability":"nonpayable"},{"type":"function","name":"minStake","inputs":[],"outputs":[{"name":"","type":"uint256","internalType":"uint256"}],"stateMutability":"view"},{"type":"function","name":"outstandingStake","inputs":[],"outputs":[{"name":"","type":"uint256","internalType":"uint256"}],"stateMutability":"view"},{"type":"function","name":"payTax","inputs":[{"name":"positionID","type":"uint256","internalType":"uint256"}],"outputs":[],"stateMutability":"nonpayable"},{"type":"function","name":"positions","inputs":[{"name":"positionID","type":"uint256","internalType":"uint256"}],"outputs":[{"name":"share","type":"uint256","internalType":"uint256"},{"name":"owner","type":"address","internalType":"address"},{"name":"creationTime","type":"uint32","internalType":"uint32"},{"name":"lastTaxTime","type":"uint32","internalType":"uint32"},{"name":"taxRate","type":"uint32","internalType":"uint32"}],"stateMutability":"view"},{"type":"function","name":"snatch","inputs":[{"name":"assets","type":"uint256","internalType":"uint256"},{"name":"receiver","type":"address","internalType":"address"},{"name":"taxRate","type":"uint32","internalType":"uint32"},{"name":"positionsToSnatch","type":"uint256[]","internalType":"uint256[]"}],"outputs":[{"name":"","type":"uint256","internalType":"uint256"}],"stateMutability":"nonpayable"},{"type":"function","name":"taxDue","inputs":[{"name":"positionID","type":"uint256","internalType":"uint256"},{"name":"taxFloorDuration","type":"uint256","internalType":"uint256"}],"outputs":[{"name":"amountDue","type":"uint256","internalType":"uint256"}],"stateMutability":"view"},{"type":"function","name":"totalSupply","inputs":[],"outputs":[{"name":"","type":"uint256","internalType":"uint256"}],"stateMutability":"view"},{"type":"error","name":"ExceededAvailableStake","inputs":[{"name":"receiver","type":"address","internalType":"address"},{"name":"stakeWanted","type":"uint256","internalType":"uint256"},{"name":"availableStake","type":"uint256","internalType":"uint256"}]},{"type":"error","name":"NoPermission","inputs":[{"name":"requester","type":"address","internalType":"address"},{"name":"owner","type":"address","internalType":"address"}]},{"type":"error","name":"PositionNotFound","inputs":[]},{"type":"error","name":"SharesTooLow","inputs":[{"name":"receiver","type":"address","internalType":"address"},{"name":"assets","type":"uint256","internalType":"uint256"},{"name":"sharesWanted","type":"uint256","internalType":"uint256"},{"name":"minStake","type":"uint256","internalType":"uint256"}]},{"type":"error","name":"TaxTooLow","inputs":[{"name":"receiver","type":"address","internalType":"address"},{"name":"taxRateWanted","type":"uint64","internalType":"uint64"},{"name":"taxRateMet","type":"uint64","internalType":"uint64"},{"name":"positionId","type":"uint256","internalType":"uint256"}]}]
```