96 lines
2.4 KiB
JavaScript
96 lines
2.4 KiB
JavaScript
const ethUtil = require('ethereumjs-util');
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const sigUtil = require('@metamask/eth-sig-util');
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const utils = require('../utils');
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const bc = require('../blockchain');
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const metamgr = require('../metamgr');
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async function authVerifySignature(req, rsp) {
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try {
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const netId = await bc.getNetId();
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const msgParams = {
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types: {
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EIP712Domain: [
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{ name: 'name', type: 'string' },
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{ name: 'version', type: 'string' },
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],
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set: [
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]
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},
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primaryType: 'set',
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domain: {
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name: req.query.name,
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version: req.query.version,
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},
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message: {}
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};
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const recovered = sigUtil.recoverTypedSignature(
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{data:
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msgParams,
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signature: req.query.signature,
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version: 'V4'});
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utils.rspData(
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rsp,
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{
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'recovered': recovered
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});
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} catch (err) {
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utils.rspErr(rsp, 1, err);
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}
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}
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async function buyBoxVerifySignature(req, rsp) {
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try {
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const netId = await bc.getNetId();
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const msgParams = {
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types: {
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EIP712Domain: [
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{ name: 'name', type: 'string' },
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{ name: 'version', type: 'string' },
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{ name: 'chainId', type: 'uint256' },
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{ name: 'verifyingContract', type: 'address' }
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],
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set: [
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{ name: 'item', type: 'uint256' },
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{ name: 'token', type: 'address' },
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{ name: 'price', type: 'uint256' },
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{ name: 'salt', type: 'uint256' }
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]
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},
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primaryType: 'set',
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domain: {
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name: 'BEBoxMall',
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version: '1',
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chainId: netId,
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verifyingContract: '0xF278ff771F9E24968083B0bA54Cb42eb4B23C2d7',
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},
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message: {
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item: req.query.type,
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token: req.query.paymentTokenAddress,
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price: req.query.price,
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salt: req.query.nonce
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}
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};
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const recovered = sigUtil.recoverTypedSignature(
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{data: msgParams,
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signature: req.query.signature,
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version: 'V4'});
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console.log(recovered);
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utils.rspData(
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rsp,
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{
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'recovered': recovered
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});
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} catch (err) {
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console.log(err);
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utils.rspErr(rsp, 1, err);
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}
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}
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function init() {
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utils.registerHandler('BcService', 'authVerifySignature', authVerifySignature);
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utils.registerHandler('BcService', 'buyBoxVerifySignature', buyBoxVerifySignature);
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}
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exports.init = init;
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