Fundraising project built on Ethereum Blockchain

This project was created for study purposes only.

Campaign Smart Contract

Variables

Variable	Type	Description
manager	address	address of the contract manager
minimumContribution	uint	Minimum donation required
approvers	mapping	List of every donator
requests	Request[]	List of requests that the manager has created.

Functions

Function	Description
Campaign	Constructor function that sets the minimumContributing and the Owner
contribute	Called when someone wants to donate money to the campaign and become an 'approver'
createRequest	Called by the manager to create a new 'spending request'
approveRequest	Called by each contributor to approve a spending request
finalizeRequest	After a request has gotten enought approvals, the manager can call this to get money sent to the vendor

Request Struct

Variable	Type	Description
description	string	Purpose of request
amount	uint	Ether to transfer
recipient	address	Who gets the money
complete	bool	Whether the request is done
approvals	mapping	Track who has voted
approvalCount	uint	Track number of approvals