@ledgerhq/coin-aptos/lib/bridge/logic.js

Ledger Aptos Coin integration

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.getTokenAccount = exports.txsToOps = exports.getBlankOperation = exports.getMaxSendBalance = void 0;
const bignumber_js_1 = __importDefault(require("bignumber.js"));
const index_1 = require("@ledgerhq/coin-framework/account/index");
const operation_1 = require("@ledgerhq/coin-framework/operation");
const cryptoassets_1 = require("@ledgerhq/cryptoassets");
const constants_1 = require("../constants");
const transactionsToOperations_1 = require("../logic/transactionsToOperations");
const getCoinAndAmounts_1 = require("../logic/getCoinAndAmounts");
const calculateAmount_1 = require("../logic/calculateAmount");
const processRecipients_1 = require("../logic/processRecipients");
const getFunctionAddress_1 = require("../logic/getFunctionAddress");
const getMaxSendBalance = (account, transaction, gas, gasPrice) => {
    const tokenAccount = (0, index_1.findSubAccountById)(account, transaction?.subAccountId ?? "");
    const fromTokenAccount = tokenAccount && (0, index_1.isTokenAccount)(tokenAccount);
    gas = gas ?? (0, bignumber_js_1.default)(constants_1.DEFAULT_GAS);
    gasPrice = gasPrice ?? (0, bignumber_js_1.default)(constants_1.DEFAULT_GAS_PRICE);
    const totalGas = gas.multipliedBy(gasPrice);
    return fromTokenAccount
        ? tokenAccount.spendableBalance
        : account.spendableBalance.gt(totalGas)
            ? account.spendableBalance.minus(totalGas)
            : new bignumber_js_1.default(0);
};
exports.getMaxSendBalance = getMaxSendBalance;
const getBlankOperation = (tx, id) => ({
    id: "",
    hash: tx.hash,
    type: "",
    value: new bignumber_js_1.default(0),
    fee: new bignumber_js_1.default(0),
    blockHash: tx.block?.hash,
    blockHeight: tx.block?.height,
    senders: [],
    recipients: [],
    accountId: id,
    date: new Date(parseInt(tx.timestamp) / 1000),
    extra: { version: tx.version },
    transactionSequenceNumber: parseInt(tx.sequence_number),
    hasFailed: false,
});
exports.getBlankOperation = getBlankOperation;
const txsToOps = (info, id, txs) => {
    const { address } = info;
    const ops = [];
    const opsTokens = [];
    const opsStaking = [];
    txs.forEach(tx => {
        if (tx !== null) {
            const op = (0, exports.getBlankOperation)(tx, id);
            op.fee = new bignumber_js_1.default(tx.gas_used).multipliedBy(new bignumber_js_1.default(tx.gas_unit_price));
            const payload = (0, transactionsToOperations_1.convertFunctionPayloadResponseToInputEntryFunctionData)(tx.payload);
            const function_address = (0, getFunctionAddress_1.getFunctionAddress)(payload);
            if (!function_address) {
                return; // skip transaction without functions in payload
            }
            const { coin_id, amount_in, amount_out, type } = (0, getCoinAndAmounts_1.getCoinAndAmounts)(tx, address);
            op.value = (0, calculateAmount_1.calculateAmount)(tx.sender, address, amount_in, amount_out);
            op.type =
                type !== constants_1.OP_TYPE.UNKNOWN
                    ? type
                    : (0, getCoinAndAmounts_1.compareAddress)(tx.sender, address)
                        ? constants_1.OP_TYPE.OUT
                        : constants_1.OP_TYPE.IN;
            op.senders.push(tx.sender);
            op.hasFailed = !tx.success;
            op.id = (0, operation_1.encodeOperationId)(op.accountId, tx.hash, op.type);
            (0, processRecipients_1.processRecipients)(payload, address, op, function_address);
            if (op.value.isZero()) {
                // skip transaction that result no Aptos change
                op.type = constants_1.OP_TYPE.UNKNOWN;
            }
            if (op.type === constants_1.OP_TYPE.STAKE ||
                op.type === constants_1.OP_TYPE.UNSTAKE ||
                op.type === constants_1.OP_TYPE.WITHDRAW) {
                ops.push(op);
                opsStaking.push(op);
            }
            else if (op.type !== constants_1.OP_TYPE.UNKNOWN && coin_id !== null) {
                if (coin_id === constants_1.APTOS_ASSET_ID) {
                    ops.push(op);
                }
                else {
                    const token = (0, cryptoassets_1.findTokenByAddressInCurrency)(coin_id.toLowerCase(), "aptos");
                    if (token !== undefined) {
                        op.accountId = (0, index_1.encodeTokenAccountId)(id, token);
                        opsTokens.push(op);
                        if (op.type === constants_1.OP_TYPE.OUT) {
                            ops.push({
                                ...op,
                                accountId: (0, index_1.decodeTokenAccountId)(op.accountId).accountId,
                                value: op.fee,
                                type: "FEES",
                            });
                        }
                    }
                }
            }
        }
    });
    return [ops, opsTokens, opsStaking];
};
exports.txsToOps = txsToOps;
function getTokenAccount(account, transaction) {
    const tokenAccount = (0, index_1.findSubAccountById)(account, transaction.subAccountId ?? "");
    const fromTokenAccount = tokenAccount && (0, index_1.isTokenAccount)(tokenAccount);
    return fromTokenAccount ? tokenAccount : undefined;
}
exports.getTokenAccount = getTokenAccount;
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