@unilogin/sdk/dist/esm/src/core/utils/encodeTransferToMessage.js

SDK is a JS library, that communicates with relayer. SDK allows managing contract, by creating basic contract-calling messages.

"use strict";
var __assign = (this && this.__assign) || function () {
    __assign = Object.assign || function(t) {
        for (var s, i = 1, n = arguments.length; i < n; i++) {
            s = arguments[i];
            for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
                t[p] = s[p];
        }
        return t;
    };
    return __assign.apply(this, arguments);
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var ethers_1 = require("ethers");
var IERC20_json_1 = __importDefault(require("openzeppelin-solidity/build/contracts/IERC20.json"));
var commons_1 = require("@unilogin/commons");
exports.encodeTransferToMessage = function (_a) {
    var from = _a.from, to = _a.to, amount = _a.amount, gasParameters = _a.gasParameters, transferToken = _a.transferToken, gasLimit = _a.gasLimit;
    var base = {
        from: from,
        gasLimit: gasLimit,
        gasPrice: gasParameters.gasPrice,
        gasToken: gasParameters.gasToken,
    };
    if (transferToken === commons_1.ETHER_NATIVE_TOKEN.address) {
        return __assign(__assign({}, base), { to: to, value: ethers_1.utils.parseEther(amount), data: '0x' });
    }
    else {
        return __assign(__assign({}, base), { to: transferToken, value: 0, data: encodeERC20Transfer(to, amount) });
    }
};
function encodeERC20Transfer(to, amount) {
    return new ethers_1.utils.Interface(IERC20_json_1.default.abi).functions.transfer.encode([to, ethers_1.utils.parseEther(amount)]);
}
exports.encodeERC20Transfer = encodeERC20Transfer;
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