@ledgerhq/coin-tron/lib-es/logic/craftTransaction.js

Ledger Tron Coin integration

import BigNumber from "bignumber.js";
import { craftStandardTransaction, craftTrc20Transaction } from "../network";
import { decode58Check } from "../network/format";
import { feesToNumber } from "./utils";
export async function craftTransaction(transactionIntent, customFees) {
    const { asset, recipient, sender, amount, expiration } = transactionIntent;
    const rawMemo = "memo" in transactionIntent ? transactionIntent.memo : undefined;
    const memo = rawMemo?.type === "string" && rawMemo.kind === "memo" ? rawMemo.value : undefined;
    const recipientAddress = decode58Check(recipient);
    const senderAddress = decode58Check(sender);
    if (asset.type === "trc20" && asset.assetReference) {
        const fees = customFees?.value;
        if (fees !== undefined && (fees <= 0 || fees > Number.MAX_SAFE_INTEGER)) {
            throw new Error(`fees must be between 0 and ${Number.MAX_SAFE_INTEGER} (Typescript Number type value limit)`);
        }
        if (memo !== undefined) {
            throw new Error("Memo cannot be used with smart contract transactions");
        }
        const { raw_data_hex: rawDataHex } = await craftTrc20Transaction(asset.assetReference, recipientAddress, senderAddress, new BigNumber(amount.toString()), feesToNumber(fees), expiration);
        return { transaction: rawDataHex };
    }
    else {
        const isTransferAsset = asset.type === "trc10";
        const tokenId = asset.type === "trc10" ? asset.assetReference : undefined;
        const { raw_data_hex: rawDataHex } = await craftStandardTransaction(tokenId, recipientAddress, senderAddress, new BigNumber(amount.toString()), isTransferAsset, memo, expiration);
        return { transaction: rawDataHex };
    }
}
//# sourceMappingURL=craftTransaction.js.map