@ledgerhq/coin-stacks
Version:
Ledger Stacks Coin integration
53 lines • 2.17 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.getTransactionStatus = void 0;
const errors_1 = require("@ledgerhq/errors");
const bignumber_js_1 = __importDefault(require("bignumber.js"));
const contants_1 = require("../contants");
const errors_2 = require("../errors");
const addresses_1 = require("./utils/addresses");
const misc_1 = require("./utils/misc");
const getTransactionStatus = async (account, transaction) => {
const errors = {};
const warnings = {};
const { spendableBalance } = account;
const { address } = (0, misc_1.getAddress)(account);
const { memo, recipient, useAllAmount, fee } = transaction;
let { amount } = transaction;
if (!recipient) {
errors.recipient = new errors_1.RecipientRequired();
}
else if (!(0, addresses_1.validateAddress)(recipient).isValid) {
errors.recipient = new errors_1.InvalidAddress("", {
currencyName: account.currency.name,
});
}
else if (address === recipient) {
errors.recipient = new errors_1.InvalidAddressBecauseDestinationIsAlsoSource();
}
else if (!fee || fee.eq(0)) {
errors.gas = new errors_1.FeeNotLoaded();
}
const estimatedFees = fee || new bignumber_js_1.default(0);
const totalSpent = useAllAmount ? spendableBalance : amount.plus(estimatedFees);
amount = useAllAmount ? spendableBalance.minus(estimatedFees) : amount;
if (amount.lte(0))
errors.amount = new errors_1.AmountRequired();
if (totalSpent.gt(spendableBalance))
errors.amount = new errors_1.NotEnoughBalance();
const memoBytesLength = Buffer.from(memo ?? "", "utf-8").byteLength;
if (memoBytesLength > contants_1.STACKS_MAX_MEMO_SIZE)
errors.transaction = new errors_2.StacksMemoTooLong();
return {
errors,
warnings,
estimatedFees,
amount,
totalSpent,
};
};
exports.getTransactionStatus = getTransactionStatus;
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