> For the complete documentation index, see [llms.txt](https://docs.expanse.tech/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.expanse.tech/repositories/payroll-dapp.md).

# Payroll dapp

## PAYROLL dapp

PAY ROLL DAPP

### Price Oracle Address

`0xb385fa580fc98c0291d40f3960bea4f36b404976`

### Payroll Oracle Address

`0xed201029d05de2b63fed87b8d9254ddc9e4e5159`

## Payroll Contract ABI

```
[
	{
		"constant": true,
		"inputs": [],
		"name": "prices",
		"outputs": [
			{
				"name": "",
				"type": "address"
			}
		],
		"payable": false,
		"stateMutability": "view",
		"type": "function"
	},
	{
		"constant": true,
		"inputs": [
			{
				"name": "",
				"type": "address"
			}
		],
		"name": "balances",
		"outputs": [
			{
				"name": "",
				"type": "uint256"
			}
		],
		"payable": false,
		"stateMutability": "view",
		"type": "function"
	},
	{
		"constant": true,
		"inputs": [
			{
				"name": "_n",
				"type": "uint256"
			}
		],
		"name": "calcEXP",
		"outputs": [
			{
				"name": "",
				"type": "uint256"
			}
		],
		"payable": false,
		"stateMutability": "view",
		"type": "function"
	},
	{
		"constant": true,
		"inputs": [
			{
				"name": "_name",
				"type": "bytes16"
			}
		],
		"name": "employeeLookUp",
		"outputs": [
			{
				"name": "",
				"type": "address"
			}
		],
		"payable": false,
		"stateMutability": "view",
		"type": "function"
	},
	{
		"constant": true,
		"inputs": [],
		"name": "totalEXPPay",
		"outputs": [
			{
				"name": "",
				"type": "uint256"
			}
		],
		"payable": false,
		"stateMutability": "view",
		"type": "function"
	},
	{
		"constant": true,
		"inputs": [
			{
				"name": "",
				"type": "address"
			}
		],
		"name": "emps",
		"outputs": [
			{
				"name": "isActive",
				"type": "bool"
			},
			{
				"name": "isEXP",
				"type": "bool"
			},
			{
				"name": "payRate",
				"type": "uint256"
			},
			{
				"name": "name",
				"type": "bytes16"
			},
			{
				"name": "nextPay",
				"type": "uint256"
			}
		],
		"payable": false,
		"stateMutability": "view",
		"type": "function"
	},
	{
		"constant": true,
		"inputs": [],
		"name": "expHardCap",
		"outputs": [
			{
				"name": "",
				"type": "uint256"
			}
		],
		"payable": false,
		"stateMutability": "view",
		"type": "function"
	},
	{
		"constant": true,
		"inputs": [
			{
				"name": "_e",
				"type": "address"
			}
		],
		"name": "getEmployee",
		"outputs": [
			{
				"name": "isActive",
				"type": "bool"
			},
			{
				"name": "isEXP",
				"type": "bool"
			},
			{
				"name": "payRate",
				"type": "uint256"
			},
			{
				"name": "expBalance",
				"type": "uint256"
			},
			{
				"name": "expPayRate",
				"type": "uint256"
			},
			{
				"name": "name",
				"type": "bytes16"
			},
			{
				"name": "nextPay",
				"type": "uint256"
			}
		],
		"payable": false,
		"stateMutability": "view",
		"type": "function"
	},
	{
		"constant": true,
		"inputs": [],
		"name": "getPrice",
		"outputs": [
			{
				"name": "",
				"type": "uint256"
			}
		],
		"payable": false,
		"stateMutability": "view",
		"type": "function"
	},
	{
		"constant": true,
		"inputs": [],
		"name": "root",
		"outputs": [
			{
				"name": "",
				"type": "address"
			}
		],
		"payable": false,
		"stateMutability": "view",
		"type": "function"
	},
	{
		"constant": true,
		"inputs": [],
		"name": "totalUSDPay",
		"outputs": [
			{
				"name": "",
				"type": "uint256"
			}
		],
		"payable": false,
		"stateMutability": "view",
		"type": "function"
	},
	{
		"constant": true,
		"inputs": [
			{
				"name": "",
				"type": "bytes32"
			}
		],
		"name": "names",
		"outputs": [
			{
				"name": "",
				"type": "address"
			}
		],
		"payable": false,
		"stateMutability": "view",
		"type": "function"
	},
	{
		"constant": true,
		"inputs": [
			{
				"name": "",
				"type": "address"
			}
		],
		"name": "admins",
		"outputs": [
			{
				"name": "",
				"type": "bool"
			}
		],
		"payable": false,
		"stateMutability": "view",
		"type": "function"
	},
	{
		"constant": true,
		"inputs": [
			{
				"name": "",
				"type": "uint256"
			}
		],
		"name": "employees",
		"outputs": [
			{
				"name": "",
				"type": "address"
			}
		],
		"payable": false,
		"stateMutability": "view",
		"type": "function"
	},
	{
		"constant": false,
		"inputs": [
			{
				"name": "_e",
				"type": "address"
			}
		],
		"name": "payEmployee",
		"outputs": [],
		"payable": false,
		"stateMutability": "nonpayable",
		"type": "function"
	},
	{
		"anonymous": false,
		"inputs": [
			{
				"indexed": true,
				"name": "Employee",
				"type": "address"
			},
			{
				"indexed": false,
				"name": "Rate",
				"type": "uint256"
			}
		],
		"name": "PayedEmployee",
		"type": "event"
	},
	{
		"constant": false,
		"inputs": [
			{
				"name": "_e",
				"type": "address"
			},
			{
				"name": "_isActive",
				"type": "bool"
			}
		],
		"name": "setIsActive",
		"outputs": [],
		"payable": false,
		"stateMutability": "nonpayable",
		"type": "function"
	},
	{
		"constant": false,
		"inputs": [],
		"name": "withdraw",
		"outputs": [],
		"payable": false,
		"stateMutability": "nonpayable",
		"type": "function"
	},
	{
		"constant": false,
		"inputs": [
			{
				"name": "_e",
				"type": "address"
			},
			{
				"name": "_isEXP",
				"type": "bool"
			}
		],
		"name": "setIsEXP",
		"outputs": [],
		"payable": false,
		"stateMutability": "nonpayable",
		"type": "function"
	},
	{
		"constant": false,
		"inputs": [
			{
				"name": "_e",
				"type": "address"
			}
		],
		"name": "removeEmployee",
		"outputs": [
			{
				"name": "",
				"type": "bool"
			}
		],
		"payable": false,
		"stateMutability": "nonpayable",
		"type": "function"
	},
	{
		"constant": false,
		"inputs": [
			{
				"name": "_e",
				"type": "address"
			},
			{
				"name": "_nextPay",
				"type": "uint256"
			}
		],
		"name": "setNextPay",
		"outputs": [],
		"payable": false,
		"stateMutability": "nonpayable",
		"type": "function"
	},
	{
		"constant": false,
		"inputs": [
			{
				"name": "_newOwner",
				"type": "address"
			}
		],
		"name": "transferRoot",
		"outputs": [],
		"payable": false,
		"stateMutability": "nonpayable",
		"type": "function"
	},
	{
		"constant": false,
		"inputs": [],
		"name": "calcTotalPay",
		"outputs": [
			{
				"name": "",
				"type": "uint256"
			},
			{
				"name": "",
				"type": "uint256"
			}
		],
		"payable": false,
		"stateMutability": "nonpayable",
		"type": "function"
	},
	{
		"constant": false,
		"inputs": [],
		"name": "kill",
		"outputs": [],
		"payable": false,
		"stateMutability": "nonpayable",
		"type": "function"
	},
	{
		"payable": true,
		"stateMutability": "payable",
		"type": "fallback"
	},
	{
		"constant": false,
		"inputs": [
			{
				"name": "_e",
				"type": "address"
			},
			{
				"name": "_isActive",
				"type": "bool"
			},
			{
				"name": "_isEXP",
				"type": "bool"
			},
			{
				"name": "_payRate",
				"type": "uint256"
			}
		],
		"name": "setEmployee",
		"outputs": [],
		"payable": false,
		"stateMutability": "nonpayable",
		"type": "function"
	},
	{
		"inputs": [],
		"payable": true,
		"stateMutability": "payable",
		"type": "constructor"
	},
	{
		"constant": false,
		"inputs": [
			{
				"name": "_expHardCap",
				"type": "uint256"
			}
		],
		"name": "setExpHardCap",
		"outputs": [],
		"payable": false,
		"stateMutability": "nonpayable",
		"type": "function"
	},
	{
		"constant": false,
		"inputs": [],
		"name": "payEmployees",
		"outputs": [],
		"payable": false,
		"stateMutability": "nonpayable",
		"type": "function"
	},
	{
		"constant": false,
		"inputs": [
			{
				"name": "_e",
				"type": "address"
			},
			{
				"name": "_payRate",
				"type": "uint256"
			},
			{
				"name": "_isEXP",
				"type": "bool"
			},
			{
				"name": "_name",
				"type": "bytes16"
			}
		],
		"name": "addEmployee",
		"outputs": [
			{
				"name": "",
				"type": "bool"
			}
		],
		"payable": false,
		"stateMutability": "nonpayable",
		"type": "function"
	},
	{
		"constant": false,
		"inputs": [
			{
				"name": "_oldAcct",
				"type": "address"
			},
			{
				"name": "_newAccount",
				"type": "address"
			}
		],
		"name": "transferEmployeeAcct",
		"outputs": [
			{
				"name": "",
				"type": "bool"
			}
		],
		"payable": false,
		"stateMutability": "nonpayable",
		"type": "function"
	},
	{
		"constant": false,
		"inputs": [
			{
				"name": "_prices",
				"type": "address"
			}
		],
		"name": "setPrices",
		"outputs": [],
		"payable": false,
		"stateMutability": "nonpayable",
		"type": "function"
	},
	{
		"constant": false,
		"inputs": [
			{
				"name": "_e",
				"type": "address"
			},
			{
				"name": "_payRate",
				"type": "uint256"
			}
		],
		"name": "setPayRate",
		"outputs": [],
		"payable": false,
		"stateMutability": "nonpayable",
		"type": "function"
	},
	{
		"constant": false,
		"inputs": [
			{
				"name": "index",
				"type": "uint256"
			}
		],
		"name": "removeIndex",
		"outputs": [
			{
				"name": "",
				"type": "address[]"
			}
		],
		"payable": false,
		"stateMutability": "nonpayable",
		"type": "function"
	},
	{
		"constant": false,
		"inputs": [
			{
				"name": "_sendTo",
				"type": "address"
			}
		],
		"name": "empty",
		"outputs": [],
		"payable": false,
		"stateMutability": "nonpayable",
		"type": "function"
	},
	{
		"constant": false,
		"inputs": [],
		"name": "forceWithdrawAll",
		"outputs": [],
		"payable": false,
		"stateMutability": "nonpayable",
		"type": "function"
	},
	{
		"constant": false,
		"inputs": [
			{
				"name": "_acct",
				"type": "address"
			},
			{
				"name": "_set",
				"type": "bool"
			}
		],
		"name": "setAdmin",
		"outputs": [],
		"payable": false,
		"stateMutability": "nonpayable",
		"type": "function"
	}
]

```

## How To Setup Payroll Contracts

*  Launch payroll contract with price oracle
*  setEXPHardCap
*  Add employees
*  calcTotal
*  Send EXP to contract equivalent to the return of the “totalEXPPay” call

## How To Pay Employees

*  Click calcTotal
*  Update expanse price using price oracle (expPrice \* 100)
*  Divide totalUSDPay by getPrice
*  Send exp to contract
*  Click “pay employees”
*  Employees can then withdraw their funds at will

## How To Setup Payroll With MEW

*  Go to myetherwallet.com
*  Go to contracts tab
*  Copy and paste payroll oracle contract address
*  Copy and paste payroll abi json
*  Click access
*  Load your address up
*  Select “withdraw” from drop down menu

#### Notes

Make sure to use the address you supplied me to withdraw your funds.

## How to Setup Payroll with Mist / Luna

*  Open mist
*  Go to contracts tab
*  Click “watch contract”
*  Copy and paste payroll contract address into address field
*  Copy and paste payroll contract abi into abi field
*  type “Payroll” into name field
*  Click ok
*  Click “Payroll” on contracts tab
*  On the right side select “withdraw” from “pick a function” dropdown menu
*  Select your address from “execute from” drop down menu

#### Notes

Make sure to use the address you supplied me to withdraw your funds.


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://docs.expanse.tech/repositories/payroll-dapp.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.