@broxus/js-bridge-essentials/dist/esm/models/evm-token/EvmTokenWallet.js

Bridge JavaScript Essentials library

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;
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};
var __metadata = (this && this.__metadata) || function (k, v) {
    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
import { AbstractStore, syncErrorMessage, } from '@broxus/js-core';
import { error } from '@broxus/js-utils';
import { action, computed, makeObservable } from 'mobx';
import { EvmToken } from '../../models/evm-token/EvmToken';
export class EvmTokenWallet extends AbstractStore {
    _connection;
    params;
    constructor(_connection, params) {
        super();
        this._connection = _connection;
        this.params = params;
        this.setData(() => ({
            ownerAddress: params.ownerAddress,
            tokenAddress: params.tokenAddress,
        }));
        makeObservable(this);
    }
    static async create(connection, params) {
        const { sync = true, watch, ...restParams } = params;
        const wallet = new EvmTokenWallet(connection, restParams);
        await Promise.allSettled([sync && wallet.sync(), watch && wallet.watch()]);
        return wallet;
    }
    async sync(options) {
        if (!options?.force && this.isSyncing) {
            return;
        }
        try {
            this.setState('isSyncing', !options?.silent);
            const balance = await EvmToken.Utils.balance(this._connection, this.tokenAddress, this.ownerAddress);
            this.setData('balance', balance);
        }
        catch (e) {
            if (process.env.NODE_ENV !== 'production') {
                syncErrorMessage(this.constructor.name, '', e);
            }
        }
        finally {
            this.setState('isSyncing', false);
        }
    }
    async watch() {
        try {
            clearInterval(this.balanceCheckInterval);
            this.balanceCheckInterval = setInterval(async () => {
                const balance = await EvmToken.Utils.balance(this._connection, this.tokenAddress, this.ownerAddress).catch(() => undefined);
                this.setData('balance', balance);
            }, this.params.watchDebounceDelay ?? 15000);
        }
        catch (e) {
            error(e);
            await this.unwatch();
        }
    }
    async unwatch() {
        try {
            clearInterval(this.balanceCheckInterval);
            this.balanceCheckInterval = undefined;
        }
        catch (e) {
            error(e);
        }
    }
    get balance() {
        return this._data.balance;
    }
    get ownerAddress() {
        return this._data.ownerAddress;
    }
    get tokenAddress() {
        return this._data.tokenAddress;
    }
    get isSyncing() {
        return this._state.isSyncing;
    }
    balanceCheckInterval;
}
__decorate([
    action.bound,
    __metadata("design:type", Function),
    __metadata("design:paramtypes", [Object]),
    __metadata("design:returntype", Promise)
], EvmTokenWallet.prototype, "sync", null);
__decorate([
    action.bound,
    __metadata("design:type", Function),
    __metadata("design:paramtypes", []),
    __metadata("design:returntype", Promise)
], EvmTokenWallet.prototype, "watch", null);
__decorate([
    action.bound,
    __metadata("design:type", Function),
    __metadata("design:paramtypes", []),
    __metadata("design:returntype", Promise)
], EvmTokenWallet.prototype, "unwatch", null);
__decorate([
    computed,
    __metadata("design:type", Object),
    __metadata("design:paramtypes", [])
], EvmTokenWallet.prototype, "balance", null);
__decorate([
    computed,
    __metadata("design:type", Object),
    __metadata("design:paramtypes", [])
], EvmTokenWallet.prototype, "ownerAddress", null);
__decorate([
    computed,
    __metadata("design:type", Object),
    __metadata("design:paramtypes", [])
], EvmTokenWallet.prototype, "tokenAddress", null);
__decorate([
    computed,
    __metadata("design:type", Object),
    __metadata("design:paramtypes", [])
], EvmTokenWallet.prototype, "isSyncing", null);