lux-security-engine/dist/rules/swapTokenOrder.js

import { caseInsensitiveCompare } from "../utils";
const rules = [
    {
        id: "1090",
        enable: true,
        valueDescription: "Fake token expected to be received in transaction",
        valueDefine: {
            type: "boolean",
        },
        defaultThreshold: {
            danger: true,
        },
        customThreshold: {},
        requires: ["swapTokenOrder"],
        async getValue(ctx) {
            return ctx.swapTokenOrder.receiveTokenIsFake;
        },
        descriptions: {
            danger: `You will receive a scam token in the transaction`,
        },
    },
    {
        id: "1091",
        enable: true,
        valueDescription: "Scam token expected to be received in transaction",
        valueDefine: {
            type: "boolean",
        },
        defaultThreshold: {
            warning: true,
        },
        customThreshold: {},
        requires: ["swapTokenOrder"],
        async getValue(ctx) {
            return ctx.swapTokenOrder.receiveTokenIsScam;
        },
        descriptions: {
            warning: `You will receive a low-quality token in the transaction; it might be a scam`,
        },
    },
    {
        id: "1095",
        enable: true,
        valueDescription: "Price difference is too big",
        valueDefine: {
            type: "percent",
            min: -100,
            minIncluded: true,
            max: null,
            maxIncluded: false,
        },
        defaultThreshold: {
            danger: {
                max: -20,
                maxIncluded: false,
                min: -100,
                minIncluded: true,
            },
            warning: {
                max: -10,
                maxIncluded: true,
                min: -20,
                minIncluded: true,
            },
        },
        customThreshold: {},
        requires: ["swapTokenOrder"],
        async getValue(ctx) {
            const { usdValuePercentage } = ctx.swapTokenOrder;
            if (usdValuePercentage === null)
                return null;
            return usdValuePercentage * 100;
        },
        descriptions: {
            danger: `The price difference exceeds 20%, causing huge funds loss`,
            warning: `The price difference exceeds 10%, causing huge funds loss`,
        },
    },
    {
        id: "1094",
        enable: true,
        valueDescription: "Recipient address is unknown",
        valueDefine: {
            type: "boolean",
        },
        defaultThreshold: {
            danger: true,
        },
        customThreshold: {},
        requires: ["swapTokenOrder"],
        async getValue(ctx) {
            const { receiver, from, receiverInWallet } = ctx.swapTokenOrder;
            if (receiverInWallet)
                return false;
            return !caseInsensitiveCompare(from, receiver);
        },
        descriptions: {
            danger: `The recipient address is not your current address`,
        },
    },
];
export default rules;