@bandprotocol/bandchain.js
Version:
TypeScript library for Cosmos SDK and BandChain
47 lines (45 loc) • 1.59 kB
JavaScript
//@ts-nocheck
import { setPaginationParams } from "../../../helpers";
export class LCDQueryClient {
req;
constructor({ requestClient }) {
this.req = requestClient;
this.getTx = this.getTx.bind(this);
this.getTxsEvent = this.getTxsEvent.bind(this);
this.getBlockWithTxs = this.getBlockWithTxs.bind(this);
}
/* GetTx fetches a tx by hash. */
async getTx(params) {
const endpoint = `cosmos/tx/v1beta1/txs/${params.hash}`;
return await this.req.get(endpoint);
}
/* GetTxsEvent fetches txs by event. */
async getTxsEvent(params) {
const options = {
params: {}
};
if (typeof params?.events !== "undefined") {
options.params.events = params.events;
}
if (typeof params?.pagination !== "undefined") {
setPaginationParams(options, params.pagination);
}
if (typeof params?.orderBy !== "undefined") {
options.params.order_by = params.orderBy;
}
const endpoint = `cosmos/tx/v1beta1/txs`;
return await this.req.get(endpoint, options);
}
/* GetBlockWithTxs fetches a block with decoded txs.
Since: cosmos-sdk 0.45.2 */
async getBlockWithTxs(params) {
const options = {
params: {}
};
if (typeof params?.pagination !== "undefined") {
setPaginationParams(options, params.pagination);
}
const endpoint = `cosmos/tx/v1beta1/txs/block/${params.height}`;
return await this.req.get(endpoint, options);
}
}