@ledgerhq/coin-tezos/lib-es/network/tzkt.js

Tezos Coin integration

import URL from "url";
import { log } from "@ledgerhq/logs";
import network from "@ledgerhq/live-network";
import coinConfig from "../config";
const getExplorerUrl = () => coinConfig.getCoinConfig().explorer.url;
const api = {
    async getBlockCount() {
        const { data } = await network({
            url: `${getExplorerUrl()}/v1/blocks/count`,
        });
        return data;
    },
    async getLastBlock() {
        const { data } = await network({
            url: `${getExplorerUrl()}/v1/blocks`,
            params: {
                "sort.desc": "level",
            },
        });
        return {
            hash: data[0].hash,
            level: data[0].level,
            date: new Date(data[0].timestamp),
        };
    },
    async getAccountByAddress(address) {
        const { data } = await network({
            url: `${getExplorerUrl()}/v1/accounts/${address}`,
        });
        return data;
    },
    // https://api.tzkt.io/#operation/Accounts_GetOperations
    async getAccountOperations(address, query) {
        // Remove undefined from query
        Object.entries(query).forEach(([key, value]) => value === undefined && delete query[key]);
        const { data } = await network({
            url: URL.format({
                pathname: `${getExplorerUrl()}/v1/accounts/${address}/operations`,
                query,
            }),
        });
        return data;
    },
};
// TODO this has same purpose as api/listOperations
export const fetchAllTransactions = async (address, lastId) => {
    let ops = [];
    let maxIteration = coinConfig.getCoinConfig().explorer.maxTxQuery;
    do {
        const newOps = await api.getAccountOperations(address, {
            lastId,
            sort: "Ascending",
            "level.ge": 0,
        });
        if (newOps.length === 0)
            return ops;
        ops = ops.concat(newOps);
        const last = ops[ops.length - 1];
        if (!last)
            return ops;
        lastId = last.id;
        if (!lastId) {
            log("tezos", "id missing!");
            return ops;
        }
    } while (--maxIteration);
    return ops;
};
export default api;
//# sourceMappingURL=tzkt.js.map