@biconomy-devx/modules/dist/cjs/session-validation-modules/ERC20SessionValidationModule.js

This package provides different validation modules/plugins for ERC4337 compatible modular account

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.ERC20SessionValidationModule = void 0;
const viem_1 = require("viem");
class ERC20SessionValidationModule {
    constructor(moduleConfig) {
        Object.defineProperty(this, "moduleAddress", {
            enumerable: true,
            configurable: true,
            writable: true,
            value: void 0
        });
        Object.defineProperty(this, "version", {
            enumerable: true,
            configurable: true,
            writable: true,
            value: "V1_0_0"
        });
        if (!moduleConfig.moduleAddress) {
            throw new Error("Module address is required");
        }
        this.moduleAddress = moduleConfig.moduleAddress;
    }
    static async create(moduleConfig) {
        const module = new ERC20SessionValidationModule(moduleConfig);
        return module;
    }
    async getSessionKeyData(sessionData) {
        this._validateSessionKeyData(sessionData);
        const sessionKeyData = (0, viem_1.encodeAbiParameters)((0, viem_1.parseAbiParameters)("address, address, address, uint256"), [
            sessionData.sessionKey,
            sessionData.token,
            sessionData.recipient,
            sessionData.maxAmount,
        ]);
        return sessionKeyData;
    }
    _validateSessionKeyData(sessionData) {
        if (!sessionData) {
            throw new Error("Session data is required");
        }
        if (!sessionData.sessionKey) {
            throw new Error("Session key is required in sessionData");
        }
        if (!sessionData.token) {
            throw new Error("Token address is required in sessionData");
        }
        if (!sessionData.recipient) {
            throw new Error("Recipient address is required in sessionData");
        }
        if (!sessionData.maxAmount) {
            throw new Error("MaxAmount is required in sessionData");
        }
    }
    getAddress() {
        return this.moduleAddress;
    }
}
exports.ERC20SessionValidationModule = ERC20SessionValidationModule;
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