@nexex/cli/lib/commands/token/approve.js

@nexex/cli =======

"use strict";
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
    return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const Base_1 = require("../../Base");
const constants_1 = require("../../constants");
const WalletBase_1 = __importDefault(require("../../WalletBase"));
class TokenApprove extends WalletBase_1.default {
    async run() {
        const { flags, args: { token } } = this.parse(TokenApprove);
        const api = await this.initApi();
        const [walletAddr, [tokenAddr]] = [await this.readWalletAddr(), await this.tokenToAddr([token])];
        const approve = (await this.dex.token.allowanceForGateway(tokenAddr, walletAddr)).gt(constants_1.TOKEN_ALLOWANCE_THRESHOLD);
        if (approve) {
            console.log('skip, already approved');
            this.exit(1);
        }
        const wallet = await this.readWallet();
        const tx = await this.dex.token.approveGateway(wallet.connect(api.eth), tokenAddr);
        await tx.wait();
        console.log('Done');
    }
}
TokenApprove.description = 'describe the command here';
TokenApprove.examples = [
    `$ nexex-cli hello
hello world from ./src/hello.ts!
`
];
TokenApprove.flags = {
    ...WalletBase_1.default.flags
};
TokenApprove.args = [{ name: 'token' }];
__decorate([
    Base_1.initDir,
    __metadata("design:type", Function),
    __metadata("design:paramtypes", []),
    __metadata("design:returntype", Promise)
], TokenApprove.prototype, "run", null);
exports.default = TokenApprove;
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