test-ic-wallet-middleware-icrc/dist/wrappers/icrc/icrcLedgerServiceWrapper/icrcLedgerServiceWrapper.js

Ic middleware wallet ICRC protocol

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.IcrcLedgerServiceWrapper = void 0;
const agent_1 = require("@dfinity/agent");
const strategy_1 = require("@dfinity/agent/lib/cjs/polling/strategy");
const icrcLedgerCandid_did_1 = require("../../../candid/icrcLedger/icrcLedgerCandid.did");
const FIVE_MINUTES_IN_MSEC = 5 * 60 * 1000;
const DELAY = 250;
class IcrcLedgerServiceWrapper {
    logger;
    icrcLedgerService;
    constructor(logger, icrcLedgerService) {
        this.logger = logger;
        this.icrcLedgerService = icrcLedgerService;
    }
    static create(params, logger) {
        const icrcLedgerService = agent_1.Actor.createActor(icrcLedgerCandid_did_1.idlFactory, {
            agent: params.agent,
            canisterId: params.ledgerAddress,
            pollingStrategyFactory: this.pollingStrategy,
        });
        return new IcrcLedgerServiceWrapper(logger, icrcLedgerService);
    }
    static pollingStrategy() {
        return (0, strategy_1.chain)((0, strategy_1.conditionalDelay)((0, strategy_1.once)(), DELAY), (0, strategy_1.backoff)(0, 0), (0, strategy_1.timeout)(FIVE_MINUTES_IN_MSEC));
    }
    async getICRCSupportedStandards() {
        try {
            const response = await this.icrcLedgerService.icrc1_supported_standards();
            return response.map((standard) => standard.name);
        }
        catch (error) {
            this.logger.logError(error, "IcrcLedgerServiceWrapper error");
            return [];
        }
    }
}
exports.IcrcLedgerServiceWrapper = IcrcLedgerServiceWrapper;