The toolkit for integrating Polygon into droplinked, including login, gating, record, affiliate, and payment
npm install moralis @moralisweb3/common-evm-utils
npm i @metamask/sdk
npm i ethers
npm i eth-sig-util
npm install nft.storage
npm install events
npm install buffer --saveYou can use the PolygonLogin function like like below
import { PolygonLogin } from "./src/metamaskLogin";
let account_info = await PolygonLogin();
console.log(account_info);The result would be like :
{
"address": "0x89281f2da10fb35c1cf90954e1b3036c3eb3cc78",
"network": "TestNet",
"signature": "0x9ba56709ce42f8a022e6dd0fe81639e3a31da0017f922eb3ec355dcf579bb8380a85641d6b771473d26902c64b42411308dfab0837c121a3c29cdda705a4c2111c"
}
Use the verifyEVMSignature function from the src/verifySignature.js to verify a signature like this :
console.log(verifyEVMSignature("0x89281f2da10fb35c1cf90954e1b3036c3eb3cc78" , "0x9ba56709ce42f8a022e6dd0fe81639e3a31da0017f922eb3ec355dcf579bb8380a85641d6b771473d26902c64b42411308dfab0837c121a3c29cdda705a4c2111c"));It would return a true or false value based on the signature check.
You can use the gating logic like this :
import {getMaxDiscount , gatedPassesRules} from './src/polygonGating'
let ruleset = {
"rules":[
{
"addresses": [
"0xEa072EB2c7FBC875DcB1B58F240fAF8755399f7e"
],
"discountPercentage": 10,
"nftsCount": 20,
"description": "description",
"_id": "637a043fa0581bf9d5c568c5"
}
],
"redeemedNFTs" : [],
"gated" : false
};
let address = "0x2bc12061c8912505978472c21d4a23db43af62aa"; // owns 31 NFTs
let max_discount = await getMaxDiscount(address,ruleset);
console.log("Max discount percentage : " , max_discount.discountPercentage);
console.log("NFTs passed : " , max_discount.NFTsPassed);
let ruleset2 = {
"_id": "636b61c5422f885bc43bacf0",
"collectionID": "636ac267913374ba96de3d0b",
"rules": [
{
"addresses": [
"0xEa072EB2c7FBC875DcB1B58F240fAF8755399f7e",
],
"discountPercentage": null,
"nftsCount": 2,
"description": "asdfasdf",
"_id": "63c549c4a2bf46798e499531"
}
],
"redeemedNFTs": [],
"gated": true,
"ownerID": "636ac1e6a8a01cfc350ac117",
"webUrl": "behdad.com",
"createdAt": "2022-11-09T08:16:05.360Z",
"updatedAt": "2023-01-16T12:57:40.669Z",
"__v": 0
};
if (await gatedPassesRules(address, ruleset2)){
console.log("You can pass the gate")
}else{
console.log("You can't pass the gate")
}Result :
Max discount percentage : 10
NFTs passed : ["0xEa072EB2c7FBC875DcB1B58F240fAF8755399f7e"]
You can pass the gate
Simple usage :
// Get Account information from login
let account_information = await PolygonLogin();
let product_title = "test product";
let discription = "test product description";
let image_url = "https://i.imgur.com/removed.png";
let price = 200; // It is actually 2 dollars (the price should be multiplied by 100)
let amount = 2000;
let comission = 1234; // It is actually 12.34% (the comission should be multiplied by 100)
let tx_hash = await record_merch({
"type" : "t-shirt",
"size" : "large",
"color" : "red"
} , account_information.address, product_title , discription, image_url, price, amount, comission);
console.log(tx_hash);throws "Transaction Rejected" error if the user rejects the transaction on Metamask.
Will return a tx_hash like this :
0x70e363b3a62caa2c1699adcfb682179d8c8ed3a412edcc8809b69aded15cc6de
Should be used by the publisher who wants to publish a product.
Simple usage :
let account_information = await PolygonLogin();
let producer_address = "0x89281F2dA10fB35c1Cf90954E1B3036C3EB3cc78";
let token_id = 1;
publish_request(account_information.address, producer_address, token_id);throws "Transaction Rejected" error if the user rejects the transaction on Metamask.
Will return a tx_hash like this :
0x70e363b3a62caa2c1699adcfb682179d8c8ed3a412edcc8809b69aded15cc6de
Should be used by the owner of the product.
Simple usage :
let account_information = await PolygonLogin();
let request_id = 1;
approve_request(account_information.address, request_id);throws "Transaction Rejected" error if the user rejects the transaction on Metamask.
Will return a tx_hash like this :
0x70e363b3a62caa2c1699adcfb682179d8c8ed3a412edcc8809b69aded15cc6de
Should be used by the publisher who requested the product.
Simple usage :
let account_information = await PolygonLogin();
let request_id = 1;
cancel_request(account_information.address, 2);throws "Transaction Rejected" error if the user rejects the transaction on Metamask.
Will return a tx_hash like this :
0x70e363b3a62caa2c1699adcfb682179d8c8ed3a412edcc8809b69aded15cc6de
Should be used by the owner of the product.
Simple usage :
let account_information = await PolygonLogin();
let request_id = 1;
disapprove(account_information.address, request_id);throws "Transaction Rejected" error if the user rejects the transaction on Metamask.
Will return a tx_hash like this :
0x70e363b3a62caa2c1699adcfb682179d8c8ed3a412edcc8809b69aded15cc6de
Use the polygonWeb3.js file on the web3 project, and use the getTransactionEvents function which will return the events of a transaction.
If the transaction is not verified, it will throw an error. If the transaction is verified, it will return the events of the transaction.
Simple usage :
console.log(await getTransactionEvents("0xd3a49c903b131080c66b1166993928dc575061b078f0a3d1397627929e5551f0"));Will return a transaction events object like this :
{
event : "approve_request_event",
data : [{
name : "request_id",
value : 1n
}]
}
List of all events and their result can be found below (Ignore the values in the result, they are just examples) :
mint_event :
- Event name : `mint_event`
- Data :
- `token_id` : `1n`
- `recipient` : `0x89281F2dA10fB35c1Cf90954E1B3036C3EB3cc78`
- `amount` : `2000n`
publish_request_event :
- Event name : `publish_request_event`
- Data :
- `request_id` : `1n`
- `token_id` : `1n`
approve_request_event :
- Event name : `approve_request_event`
- Data :
- `request_id` : `1n`
cancel_request_event :
- Event name : `cancel_request_event`
- Data :
- `request_id` : `1n`
disapprove_request_event :
- Event name : `disapprove_request_event`
- Data :
- `request_id` : `1n`