Nathan Windsor iamnathanwindsor

## gist:c7040883aad899436d03bfc14d8315c8
Verifying my Blockstack ID is secured with the address 1MjNkDqSn4DLvVamVqwLzgU8SESa2YFGex https://explorer.blockstack.org/address/1MjNkDqSn4DLvVamVqwLzgU8SESa2YFGex

## marketplace.sol
// This smart contract can be used as an escrow while an item is being
//shipped. There are some flaws here, which a service like eBay has generally
//solved by taking phone calls and working it out. In many ways there are still
//non-code problems that are not taken into account in this small code example.

contract Purchase {
    address seller;
    address buyer;
    uint value;
    enum State { Created, Confirmed, Disabled }
	// This smart contract can be used as an escrow while an item is being
	//shipped. There are some flaws here, which a service like eBay has generally
	//solved by taking phone calls and working it out. In many ways there are still
	//non-code problems that are not taken into account in this small code example.

	contract Purchase {
	address seller;
	address buyer;
	uint value;
	enum State { Created, Confirmed, Disabled }