Explorer - Injective Docs

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

Using gRPC

Fetch transaction by hash

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

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

const txsHash = "...";

const transaction = await indexerGrpcExplorerApi.fetchTxByHash(txsHash);

console.log(transaction);

Fetch an account transaction by address

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

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

const injectiveAddress = "inj...";

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

console.log(account);

Fetch a validator by address

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

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

const validatorAddress = "injvaloper...";

const validator = await indexerGrpcExplorerApi.fetchValidator(validatorAddress);

console.log(validator);

Fetch a validator’s uptime by address

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

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

const validatorAddress = "injvaloper...";

const validatorUptime = await indexerGrpcExplorerApi.fetchValidatorUptime(
  validatorAddress
);

console.log(validatorUptime);

Fetch a validator’s uptime by address

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

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

const validatorAddress = "injvaloper...";

const validatorUptime = await indexerGrpcExplorerApi.fetchValidatorUptime(
  validatorAddress
);

console.log(validatorUptime);

Fetch Peggy deposit transactions from Ethereum

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

const endpoints = getNetworkEndpoints(Network.Testnet);
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);

Fetch Peggy withdrawal transactions to Ethereum

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

const endpoints = getNetworkEndpoints(Network.Testnet);
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);

Fetch blocks

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

const endpoints = getNetworkEndpoints(Network.Testnet);
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);

Fetch block by height

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

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

const height = 123456;
const block = await indexerGrpcExplorerApi.fetchBlock(height);

console.log(block);

Fetch transactions

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

const endpoints = getNetworkEndpoints(Network.Testnet);
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);

Fetch IBC transfer transactions

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

const endpoints = getNetworkEndpoints(Network.Testnet);
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

Fetch a block and details

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

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

const blockHashHeight = 1;

const block = await indexerRestExplorerApi.fetchBlock(blockHashHeight);

console.log(block);

Fetch blocks and details

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

const endpoints = getNetworkEndpoints(Network.Testnet);
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);

Fetch blocks with transaction details

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

const endpoints = getNetworkEndpoints(Network.Testnet);
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);

Fetch transactions

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

const endpoints = getNetworkEndpoints(Network.Testnet);
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);

Fetch transactions for an address

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

const endpoints = getNetworkEndpoints(Network.Testnet);
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);

Fetch transaction using transaction hash

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

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

const txsHash = "...";

const transaction = await indexerRestExplorerApi.fetchTransaction(txsHash);

console.log(transaction);

Fetch validators

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

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

const validators = await indexerRestExplorerApi.fetchValidators();

console.log(validators);

Fetch validator uptime

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

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

const validatorAddress = "injvalcons";

const validatorUptime = await indexerRestExplorerApi.fetchValidatorUptime(
  validatorAddress
);

console.log(validatorUptime);

Fetch a contract by contract address

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

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

const contractAddress = "inj...";

const contract = await indexerRestExplorerApi.fetchContract(contractAddress);

console.log(contract);

Fetch contracts

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

const endpoints = getNetworkEndpoints(Network.Testnet);
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);

Fetch contract transactions

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

const endpoints = getNetworkEndpoints(Network.Testnet);
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);

Fetch cosmwasm code details

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

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

const codeId = 1;

const codeDetails = await indexerRestExplorerApi.fetchWasmCode(codeId);

console.log(codeDetails);

Fetch wasm codes and details

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

const endpoints = getNetworkEndpoints(Network.Testnet);
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);

Fetch cw20 balances

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

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

const address = "inj...";

const cw20Balances = await indexerRestExplorerApi.fetchCW20BalancesNoThrow(
  address
);

console.log(cw20Balances);

INJECTIVE

​Using gRPC

​Fetch transaction by hash

​Fetch an account transaction by address

​Fetch a validator by address

​Fetch a validator’s uptime by address

​Fetch a validator’s uptime by address

​Fetch Peggy deposit transactions from Ethereum

​Fetch Peggy withdrawal transactions to Ethereum

​Fetch blocks

​Fetch block by height

​Fetch transactions

​Fetch IBC transfer transactions

​Using HTTP REST

​Fetch a block and details

​Fetch blocks and details

​Fetch blocks with transaction details

​Fetch transactions

​Fetch transactions for an address

​Fetch transaction using transaction hash

​Fetch validators

​Fetch validator uptime

​Fetch a contract by contract address

​Fetch contracts

​Fetch contract transactions

​Fetch cosmwasm code details

​Fetch wasm codes and details

​Fetch cw20 balances

Using gRPC

Fetch transaction by hash

Fetch an account transaction by address

Fetch a validator by address

Fetch a validator’s uptime by address

Fetch a validator’s uptime by address

Fetch Peggy deposit transactions from Ethereum

Fetch Peggy withdrawal transactions to Ethereum

Fetch blocks

Fetch block by height

Fetch transactions

Fetch IBC transfer transactions

Using HTTP REST

Fetch a block and details

Fetch blocks and details

Fetch blocks with transaction details

Fetch transactions

Fetch transactions for an address

Fetch transaction using transaction hash

Fetch validators

Fetch validator uptime

Fetch a contract by contract address

Fetch contracts

Fetch contract transactions

Fetch cosmwasm code details

Fetch wasm codes and details

Fetch cw20 balances