test-ic-wallet-middleware-icrc
Version:
Ic middleware wallet ICRC protocol
108 lines (107 loc) • 6.29 kB
JavaScript
;
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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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 __param = (this && this.__param) || function (paramIndex, decorator) {
return function (target, key) { decorator(target, key, paramIndex); }
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.AddAllowanceHandler = void 0;
const common_1 = require("@ic-wallet-middleware/common");
const addIcrcAllowanceHandler_1 = require("../../../internalHandlers/icrcCacheDataHandlers/allowances/addIcrcAllowanceHandler/addIcrcAllowanceHandler");
const assetMetaDataCacheHandler_1 = require("../../../internalHandlers/icrcCacheDataHandlers/assets/assetMetaDataCacheHandler/assetMetaDataCacheHandler");
const subAccountBalanceHandler_1 = require("../../../internalHandlers/icrcCacheDataHandlers/assets/subAccountBalanceHandler/subAccountBalanceHandler");
const allowanceRepository_1 = require("../../../repositories/persists/allowanceRepository/allowanceRepository");
const assetRepository_1 = require("../../../repositories/persists/assetRepository/assetRepository");
const types_1 = require("../../../types");
const supportedStandardEnum_1 = require("../../../types/wallets/supportedStandardEnum");
const dateTimeUtils_1 = require("../../../utils/dateTimeUtils");
require("reflect-metadata");
const typedi_1 = require("typedi");
let AddAllowanceHandler = class AddAllowanceHandler extends common_1.BaseHandler {
assetMetaDataHandler;
assetRepository;
allowanceRepository;
addIcrcAllowanceHandler;
configuration;
subAccountBalanceHandler;
constructor(logger, assetMetaDataHandler, assetRepository, allowanceRepository, addIcrcAllowanceHandler, configuration, subAccountBalanceHandler) {
super(logger);
this.assetMetaDataHandler = assetMetaDataHandler;
this.assetRepository = assetRepository;
this.allowanceRepository = allowanceRepository;
this.addIcrcAllowanceHandler = addIcrcAllowanceHandler;
this.configuration = configuration;
this.subAccountBalanceHandler = subAccountBalanceHandler;
}
async validate(form) {
if (!form.ledgerAddress) {
throw new common_1.ValidationError("adding.allowance.ledgerAddress.is.required", "ledgerAddress", "Field ledgerAddress is required");
}
if (!form.spenderPrincipal) {
throw new common_1.ValidationError("adding.allowance.spender.is.required", "spender", "Field spender is required");
}
if (!form.amount) {
throw new common_1.ValidationError("adding.allowance.amount.is.required", "amount", "Field amount is required");
}
const isExist = await this.allowanceRepository.isExistStorageAllowance(form.spenderPrincipal, form.ledgerAddress, form.subAccountId.toString(), form.spenderSubId.toString());
if (isExist) {
throw new common_1.ValidationError("adding.allowance.already.exists", "", "Allowance already exists");
}
}
async process(form) {
let asset = await this.assetMetaDataHandler.handle({
ledgerAddress: form.ledgerAddress,
loadType: common_1.LoadType.Quick
});
const subAccountBalance = await this.subAccountBalanceHandler.handle({
ledgerAddress: form.ledgerAddress,
loadType: common_1.LoadType.Full,
subAccountId: form.subAccountId
});
if (subAccountBalance.balance < asset.fee) {
throw new common_1.ValidationError("balance.less.fee", "", "Balance should be more that ledger fee");
}
const sentAmount = common_1.AmountProvider.toBigInt(form.amount, asset.decimals);
if (!sentAmount) {
throw new common_1.ValidationError("transfer.allowance.invalid.amount", (0, common_1.getPropertyName)(form, f => f.amount), "Invalid amount");
}
if (sentAmount < asset.fee) {
throw new common_1.ValidationError("amount.less.fee", "", "Amount should be more that ledger fee");
}
const isSupportedStandard = await this.assetRepository.checkSupportedStandard(form.ledgerAddress, supportedStandardEnum_1.SupportedStandardEnum.ICRC2);
if (!isSupportedStandard) {
throw new common_1.ValidationError("asset.not.supported.standard", "", "Asset not supported standard ICRC-2");
}
const expiration = (0, dateTimeUtils_1.convertDateStringToBigInt)(form.expiration, this.configuration.defaultDateTimeFormat);
const allowance = await this.addIcrcAllowanceHandler.process({
ledgerAddress: form.ledgerAddress,
subAccountId: form.subAccountId,
spenderPrincipal: form.spenderPrincipal,
spenderSubId: form.spenderSubId,
amount: sentAmount,
expiration: expiration
});
await this.allowanceRepository.addAllowance(form);
return allowance;
}
};
exports.AddAllowanceHandler = AddAllowanceHandler;
exports.AddAllowanceHandler = AddAllowanceHandler = __decorate([
(0, typedi_1.Service)(),
__param(0, (0, typedi_1.Inject)("ILogger")),
__param(2, (0, typedi_1.Inject)("AssetRepository")),
__param(5, (0, typedi_1.Inject)("AssetManagerConfiguration")),
__metadata("design:paramtypes", [Object, assetMetaDataCacheHandler_1.AssetMetaDataCacheHandler,
assetRepository_1.AssetRepository,
allowanceRepository_1.AllowanceRepository,
addIcrcAllowanceHandler_1.AddIcrcAllowanceHandler,
types_1.AssetManagerConfiguration,
subAccountBalanceHandler_1.SubAccountBalanceHandler])
], AddAllowanceHandler);