Pawn

To add the Cyan's Pawn feature to your application, follow these few steps.

Pricer Step 1
Pricer Step 2
Get Approval
Create Pawn plans
Make a payment

1. Pricer Step 1

Pawn pricer accepts a currency address and an array of NFT items as input and returns possible loan options.

const pricingOptions = await cyan.pricePawnsStep1(
	'0x0000000000000000000000000000000000000000',
	[
		{
			address: "0xbc4ca0eda7647a8ab7c2061c2e118a18a936f13d",
			tokenId: "3758",
			itemType: 1,
			amount: 0,
			price: "10000000000" // Optional price field, if not passed, Cyan will price an item
		},
	], // NFTs array
);

2. Pricer Step 2

After the user selects the loan option returned from the first step, the user should pass the selected option to pricer 2 and gets the data required to create a Pawn Plan.

const plans = await cyan.pricePawnsStep2({
    wallet: '0x8589D5276833407C37d139D3d0007340C7131cd3',
    items: [{
    address: '0xbc4ca0eda7647a8ab7c2061c2e118a18a936f13d',
    tokenId: '3758',
    itemType: 1,
    amount: 0,
  }], // Array of the IItemsWithPrice object returned from pricer step 1
    option: {
    loanRate: 5000, // Loaning rate multiplied by 100
    duration: 604800, // Loan duration in seconds
  }, // User's selected option, must be one of the options returned from step 1.
    currencyAddress: '0x0000000000000000000000000000000000000000',
    autoRepayStatus: 0,
});

3. Get Approval

Before creating a Pawn Plan, getting Approval is required. This is done by calling the getApproval method.

const approval = await cyan.getApproval(
	'0xbc4ca0eda7647a8ab7c2061c2e118a18a936f13d', // Collection address
	'3758', // Token ID
);

📘
When your users initiate a deal on Cyan, they automatically agree to the Terms & Conditions of Cyan. We have an optional signable step you may elect to implement on your front end to make it clear to the user what happens if they miss a payment.

4. Create Pawn Plans

Finally, to create a Pawn plan, call the createPawns method with returned data from the second step of the pricer.

const plans = [...]; // Array of the successfully priced plans from step 2
const result = await cyan.createPawns(plans);

5. Make a payment

To make the next payment in a created Pawn Plan, please follow the steps in Plans.