@ledgerhq/coin-cardano/lib-es/cli-transaction.js

Ledger Cardano Coin integration

import invariant from "invariant";
import flatMap from "lodash/flatMap";
import { getAccountCurrency } from "@ledgerhq/coin-framework/account/index";
const options = [
    {
        name: "mode",
        type: String,
        desc: "mode of transaction: send, delegate, undelegate",
    },
    {
        name: "token",
        type: String,
        desc: "uses subAccount(TokenAccount) of the account",
    },
    {
        name: "poolId",
        type: String,
        desc: "Cardano stake pool id to delegate",
    },
];
function inferAccounts(account, opts) {
    invariant(account.currency.family === "cardano", "cardano family");
    if (!opts.token) {
        const accounts = [account];
        return accounts;
    }
    return opts.token.map((token) => {
        const subAccounts = account.subAccounts || [];
        const subAccount = subAccounts.find(a => {
            const currency = getAccountCurrency(a);
            return token.toLowerCase() === currency.id.toLowerCase();
        });
        if (!subAccount) {
            throw new Error("token account '" +
                token +
                "' not found. Available: " +
                subAccounts.map(t => t.id).join("\n"));
        }
        return subAccount;
    });
}
function inferTransactions(transactions, opts) {
    return flatMap(transactions, ({ transaction, account }) => {
        if (transaction.family !== "cardano") {
            throw new Error("transaction is not of type cardano");
        }
        if (account.type === "Account" && !account.cardanoResources) {
            throw new Error("unactivated account");
        }
        return {
            ...transaction,
            mode: opts.mode || "send",
            subAccountId: account.type === "TokenAccount" ? account.id : undefined,
            poolId: opts.poolId || "",
        };
    });
}
export default function makeCliTools() {
    return {
        options,
        inferAccounts,
        inferTransactions,
    };
}
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