02QueryingIndexerExplorer - InjectiveLabs/injective-ts GitHub Wiki

:warning: The Docs have been moved to https://docs.ts.injective.network/querying/querying-api/querying-indexer-explorer :warning:

Example code snippets to query the indexer for explorer module related data.

Using gRPC

• Get a tx by hash

import { IndexerGrpcExplorerApi } from "@injectivelabs/sdk-ts";
import { getNetworkEndpoints, Network } from "@injectivelabs/networks";

const endpoints = getNetworkEndpoints(Network.TestnetK8s);
const indexerGrpcExplorerApi = new IndexerGrpcExplorerApi(endpoints.explorer);

const txsHash = "...";

const transaction = await indexerGrpcExplorerApi.fetchTxByHash(txsHash);

console.log(transaction);

• Get an account tx by address

import { IndexerGrpcExplorerApi } from "@injectivelabs/sdk-ts";
import { getNetworkEndpoints, Network } from "@injectivelabs/networks";

const endpoints = getNetworkEndpoints(Network.TestnetK8s);
const indexerGrpcExplorerApi = new IndexerGrpcExplorerApi(endpoints.explorer);

const injectiveAddress = "inj...";

const account = await indexerGrpcExplorerApi.fetchAccountTx({
  injectiveAddress,
});

console.log(account);

• Get a validator by address

import { IndexerGrpcExplorerApi } from "@injectivelabs/sdk-ts";
import { getNetworkEndpoints, Network } from "@injectivelabs/networks";

const endpoints = getNetworkEndpoints(Network.TestnetK8s);
const indexerGrpcExplorerApi = new IndexerGrpcExplorerApi(endpoints.explorer);

const validatorAddress = "injvaloper...";

const validator = await indexerGrpcExplorerApi.fetchValidator(validatorAddress);

console.log(validator);

• Get a validator's uptime by address

import { IndexerGrpcExplorerApi } from "@injectivelabs/sdk-ts";
import { getNetworkEndpoints, Network } from "@injectivelabs/networks";

const endpoints = getNetworkEndpoints(Network.TestnetK8s);
const indexerGrpcExplorerApi = new IndexerGrpcExplorerApi(endpoints.explorer);

const validatorAddress = "injvaloper...";

const validatorUptime = await indexerGrpcExplorerApi.fetchValidatorUptime(
  validatorAddress
);

console.log(validatorUptime);

• Get a validator's uptime by address

import { IndexerGrpcExplorerApi } from "@injectivelabs/sdk-ts";
import { getNetworkEndpoints, Network } from "@injectivelabs/networks";

const endpoints = getNetworkEndpoints(Network.TestnetK8s);
const indexerGrpcExplorerApi = new IndexerGrpcExplorerApi(endpoints.explorer);

const validatorAddress = "injvaloper...";

const validatorUptime = await indexerGrpcExplorerApi.fetchValidatorUptime(
  validatorAddress
);

console.log(validatorUptime);

• Get peggy deposit transactions from ethereum

import { IndexerGrpcExplorerApi } from "@injectivelabs/sdk-ts";
import { getNetworkEndpoints, Network } from "@injectivelabs/networks";

const endpoints = getNetworkEndpoints(Network.TestnetK8s);
const indexerGrpcExplorerApi = new IndexerGrpcExplorerApi(endpoints.explorer);

const sender = "0x..."; /* optional parameter */
const receiver = "inj..."; /* optional parameter */
const limit = 100; /* optional pagination parameter */
const skip = 20; /* optional pagination parameter */

const peggyDeposits = await indexerGrpcExplorerApi.fetchPeggyDepositTxs({
  sender,
  receiver,
  limit,
  skip,
});

console.log(peggyDeposits);

• Get peggy withdrawal transactions to ethereum

import { IndexerGrpcExplorerApi } from "@injectivelabs/sdk-ts";
import { getNetworkEndpoints, Network } from "@injectivelabs/networks";

const endpoints = getNetworkEndpoints(Network.TestnetK8s);
const indexerGrpcExplorerApi = new IndexerGrpcExplorerApi(endpoints.explorer);

const receiver = "0x..."; /* optional parameter */
const sender = "inj..."; /* optional parameter */
const limit = 100; /* optional pagination parameter */
const skip = 20; /* optional pagination parameter */

const peggyWithdrawals = await indexerGrpcExplorerApi.fetchPeggyWithdrawalTxs({
  sender,
  receiver,
  limit,
  skip,
});

console.log(peggyWithdrawals);

• Get blocks

import { IndexerGrpcExplorerApi } from "@injectivelabs/sdk-ts";
import { getNetworkEndpoints, Network } from "@injectivelabs/networks";

const endpoints = getNetworkEndpoints(Network.TestnetK8s);
const indexerGrpcExplorerApi = new IndexerGrpcExplorerApi(endpoints.explorer);

const after = 30; /* optional pagination parameter */
const limit = 100; /* optional pagination parameter */

const blocks = await indexerGrpcExplorerApi.fetchBlocks({
  after,
  limit,
});

console.log(blocks);

• Get block by id

import { IndexerGrpcExplorerApi } from "@injectivelabs/sdk-ts";
import { getNetworkEndpoints, Network } from "@injectivelabs/networks";

const endpoints = getNetworkEndpoints(Network.TestnetK8s);
const indexerGrpcExplorerApi = new IndexerGrpcExplorerApi(endpoints.explorer);

const id = 123;

const block = await indexerGrpcExplorerApi.fetchBlock(id);

console.log(block);

• Get transactions

import { IndexerGrpcExplorerApi } from "@injectivelabs/sdk-ts";
import { getNetworkEndpoints, Network } from "@injectivelabs/networks";

const endpoints = getNetworkEndpoints(Network.TestnetK8s);
const indexerGrpcExplorerApi = new IndexerGrpcExplorerApi(endpoints.explorer);

const after = 20; /* optional pagination parameter */
const limit = 100; /* optional pagination parameter */

const transactions = await indexerGrpcExplorerApi.fetchTxs({
  after,
  limit,
});

console.log(transactions);

• Get ibc transfer transactions

import { IndexerGrpcExplorerApi } from "@injectivelabs/sdk-ts";
import { getNetworkEndpoints, Network } from "@injectivelabs/networks";

const endpoints = getNetworkEndpoints(Network.TestnetK8s);
const indexerGrpcExplorerApi = new IndexerGrpcExplorerApi(endpoints.explorer);

const sender = "osmo...";
const receiver = "inj...";

const ibcTransactions = await indexerGrpcExplorerApi.fetchIBCTransferTxs({
  sender,
  receiver,
});

console.log(ibcTransactions);

Using HTTP REST

• get a block and details

import { IndexerRestExplorerApi } from "@injectivelabs/sdk-ts";
import { getNetworkEndpoints, Network } from "@injectivelabs/networks";

const endpoints = getNetworkEndpoints(Network.TestnetK8s);
const indexerRestExplorerApi = new IndexerRestExplorerApi(
  `${endpoints.explorer}/api/explorer/v1`
);

const blockHashHeight = 1;

const block = await indexerRestExplorerApi.fetchBlock(blockHashHeight);

console.log(block);

• get blocks and details

import { IndexerRestExplorerApi } from "@injectivelabs/sdk-ts";
import { getNetworkEndpoints, Network } from "@injectivelabs/networks";

const endpoints = getNetworkEndpoints(Network.TestnetK8s);
const indexerRestExplorerApi = new IndexerRestExplorerApi(
  `${endpoints.explorer}/api/explorer/v1`
);

const before = 200; /* optional pagination param */
const limit = 100; /* optional pagination param */

const blocks = await indexerRestExplorerApi.fetchBlocks({
  before,
  limit,
});

console.log(blocks);

• get blocks with tx details

import { IndexerRestExplorerApi } from "@injectivelabs/sdk-ts";
import { getNetworkEndpoints, Network } from "@injectivelabs/networks";

const endpoints = getNetworkEndpoints(Network.TestnetK8s);
const indexerRestExplorerApi = new IndexerRestExplorerApi(
  `${endpoints.explorer}/api/explorer/v1`
);

const before = 200; /* optional pagination param */
const limit = 100; /* optional pagination param */

const blocks = await indexerRestExplorerApi.fetchBlocksWithTx({
  before,
  limit,
});

console.log(blocks);

• get transactions

import { IndexerRestExplorerApi } from "@injectivelabs/sdk-ts";
import { getNetworkEndpoints, Network } from "@injectivelabs/networks";

const endpoints = getNetworkEndpoints(Network.TestnetK8s);
const indexerRestExplorerApi = new IndexerRestExplorerApi(
  `${endpoints.explorer}/api/explorer/v1`
);

const after = 200; /* optional pagination param */
const limit = 100; /* optional pagination param */
const fromNumber = 1; /* optional param */
const toNumber = 100; /* optional param */

const transactions = await indexerRestExplorerApi.fetchTransactions({
  after,
  limit,
  fromNumber,
  toNumber,
});

console.log(transactions);

• get transactions for an account

import { IndexerRestExplorerApi } from "@injectivelabs/sdk-ts";
import { getNetworkEndpoints, Network } from "@injectivelabs/networks";

const endpoints = getNetworkEndpoints(Network.TestnetK8s);
const indexerRestExplorerApi = new IndexerRestExplorerApi(
  `${endpoints.explorer}/api/explorer/v1`
);

const account = "inj...";
const after = 200; /* optional pagination param */
const limit = 100; /* optional pagination param */
const fromNumber = 1; /* optional param */
const toNumber = 100; /* optional param */

const accountTransactions =
  await indexerRestExplorerApi.fetchAccountTransactions({
    account,
    params: {
      account,
      after,
      limit,
      fromNumber,
      toNumber,
    },
  });

console.log(accountTransactions);

• get a tsx by hash

import { IndexerRestExplorerApi } from "@injectivelabs/sdk-ts";
import { getNetworkEndpoints, Network } from "@injectivelabs/networks";

const endpoints = getNetworkEndpoints(Network.TestnetK8s);
const indexerRestExplorerApi = new IndexerRestExplorerApi(
  `${endpoints.explorer}/api/explorer/v1`
);

const txsHash = "...";

const transaction = await indexerRestExplorerApi.fetchTransaction(txsHash);

console.log(transaction);

• get validators

import { IndexerRestExplorerApi } from "@injectivelabs/sdk-ts";
import { getNetworkEndpoints, Network } from "@injectivelabs/networks";

const endpoints = getNetworkEndpoints(Network.TestnetK8s);
const indexerRestExplorerApi = new IndexerRestExplorerApi(
  `${endpoints.explorer}/api/explorer/v1`
);

const validators = await indexerRestExplorerApi.fetchValidators();

console.log(validators);

• get validator uptime

import { IndexerRestExplorerApi } from "@injectivelabs/sdk-ts";
import { getNetworkEndpoints, Network } from "@injectivelabs/networks";

const endpoints = getNetworkEndpoints(Network.TestnetK8s);
const indexerRestExplorerApi = new IndexerRestExplorerApi(
  `${endpoints.explorer}/api/explorer/v1`
);

const validatorAddress = "injvalcons";

const validatorUptime = await indexerRestExplorerApi.fetchValidatorUptime(
  validatorAddress
);

console.log(validatorUptime);

• get a contract by contract address

import { IndexerRestExplorerApi } from "@injectivelabs/sdk-ts";
import { getNetworkEndpoints, Network } from "@injectivelabs/networks";

const endpoints = getNetworkEndpoints(Network.TestnetK8s);
const indexerRestExplorerApi = new IndexerRestExplorerApi(
  `${endpoints.explorer}/api/explorer/v1`
);

const contractAddress = "inj...";

const contract = await indexerRestExplorerApi.fetchContract(contractAddress);

console.log(contract);

• get contracts

import { IndexerRestExplorerApi } from "@injectivelabs/sdk-ts";
import { getNetworkEndpoints, Network } from "@injectivelabs/networks";

const endpoints = getNetworkEndpoints(Network.TestnetK8s);
const indexerRestExplorerApi = new IndexerRestExplorerApi(
  `${endpoints.explorer}/api/explorer/v1`
);

const limit = 100; /* optional pagination param */
const skip = 50; /* optional pagination param */

const contracts = await indexerRestExplorerApi.fetchContracts({
  limit,
  skip,
});

console.log(contracts);

• get contract transactions

import { IndexerRestExplorerApi } from "@injectivelabs/sdk-ts";
import { getNetworkEndpoints, Network } from "@injectivelabs/networks";

const endpoints = getNetworkEndpoints(Network.TestnetK8s);
const indexerRestExplorerApi = new IndexerRestExplorerApi(
  `${endpoints.explorer}/api/explorer/v1`
);

const contractAddress = "inj...";
const limit = 100; /* optional pagination param */
const skip = 50; /* optional pagination param */

const transactions = await indexerRestExplorerApi.fetchContractTransactions({
  contractAddress,
  params: {
    limit,
    skip,
  },
});

console.log(transactions);

• get cosmwasm code details

import { IndexerRestExplorerApi } from "@injectivelabs/sdk-ts";
import { getNetworkEndpoints, Network } from "@injectivelabs/networks";

const endpoints = getNetworkEndpoints(Network.TestnetK8s);
const indexerRestExplorerApi = new IndexerRestExplorerApi(
  `${endpoints.explorer}/api/explorer/v1`
);

const codeId = 1;

const codeDetails = await indexerRestExplorerApi.fetchWasmCode(codeId);

console.log(codeDetails);

• get wasm codes and details

import { IndexerRestExplorerApi } from "@injectivelabs/sdk-ts";
import { getNetworkEndpoints, Network } from "@injectivelabs/networks";

const endpoints = getNetworkEndpoints(Network.TestnetK8s);
const indexerRestExplorerApi = new IndexerRestExplorerApi(
  `${endpoints.explorer}/api/explorer/v1`
);

const limit = 100; /* optional pagination param */
const fromNumber = 50; /* optional pagination param */
const toNumber = 150; /* optional pagination param */

const codes = await indexerRestExplorerApi.fetchWasmCodes({
  limit,
  fromNumber,
  toNumber,
});

console.log(codes);

• get cw20 balances

import { IndexerRestExplorerApi } from "@injectivelabs/sdk-ts";
import { getNetworkEndpoints, Network } from "@injectivelabs/networks";

const endpoints = getNetworkEndpoints(Network.TestnetK8s);
const indexerRestExplorerApi = new IndexerRestExplorerApi(
  `${endpoints.explorer}/api/explorer/v1`
);

const address = "inj...";

const cw20Balances = await indexerRestExplorerApi.fetchCW20BalancesNoThrow(
  address
);

console.log(cw20Balances);