浏览器 - Injective Docs

查询 Indexer 获取浏览器模块相关数据的示例代码。

使用 gRPC

根据哈希获取交易

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);

根据地址获取账户交易

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);

根据地址获取验证者

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);

根据地址获取验证者在线时间

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);

获取从以太坊的 Peggy 存款交易

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..."; /* 可选参数 */
const receiver = "inj..."; /* 可选参数 */
const limit = 100; /* 可选分页参数 */
const skip = 20; /* 可选分页参数 */

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

console.log(peggyDeposits);

获取到以太坊的 Peggy 提款交易

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..."; /* 可选参数 */
const sender = "inj..."; /* 可选参数 */
const limit = 100; /* 可选分页参数 */
const skip = 20; /* 可选分页参数 */

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

console.log(peggyWithdrawals);

获取区块列表

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; /* 可选分页参数 */
const limit = 100; /* 可选分页参数 */

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

console.log(blocks);

根据高度获取区块

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);

获取交易列表

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; /* 可选分页参数 */
const limit = 100; /* 可选分页参数 */

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

console.log(transactions);

获取 IBC 转账交易

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);

使用 HTTP REST

获取区块及详情

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);

获取区块列表及详情

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; /* 可选分页参数 */
const limit = 100; /* 可选分页参数 */

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

console.log(blocks);

获取包含交易详情的区块

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; /* 可选分页参数 */
const limit = 100; /* 可选分页参数 */

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

console.log(blocks);

获取交易列表

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; /* 可选分页参数 */
const limit = 100; /* 可选分页参数 */
const fromNumber = 1; /* 可选参数 */
const toNumber = 100; /* 可选参数 */

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

console.log(transactions);

获取地址的交易

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; /* 可选分页参数 */
const limit = 100; /* 可选分页参数 */
const fromNumber = 1; /* 可选参数 */
const toNumber = 100; /* 可选参数 */

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

console.log(accountTransactions);

根据交易哈希获取交易

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);

获取验证者列表

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);

获取验证者在线时间

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);

根据合约地址获取合约

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);

获取合约列表

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; /* 可选分页参数 */
const skip = 50; /* 可选分页参数 */

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

console.log(contracts);

获取合约交易

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; /* 可选分页参数 */
const skip = 50; /* 可选分页参数 */

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

console.log(transactions);

获取 CosmWasm 代码详情

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);

获取 Wasm 代码列表及详情

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; /* 可选分页参数 */
const fromNumber = 50; /* 可选分页参数 */
const toNumber = 150; /* 可选分页参数 */

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

console.log(codes);

获取 CW20 余额

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);

​使用 gRPC

​根据哈希获取交易

​根据地址获取账户交易

​根据地址获取验证者

​根据地址获取验证者在线时间

​获取从以太坊的 Peggy 存款交易

​获取到以太坊的 Peggy 提款交易

​获取区块列表

​根据高度获取区块

​获取交易列表

​获取 IBC 转账交易

​使用 HTTP REST

​获取区块及详情

​获取区块列表及详情

​获取包含交易详情的区块

​获取交易列表

​获取地址的交易

​根据交易哈希获取交易

​获取验证者列表

​获取验证者在线时间

​根据合约地址获取合约

​获取合约列表

​获取合约交易

​获取 CosmWasm 代码详情

​获取 Wasm 代码列表及详情

​获取 CW20 余额

使用 gRPC

根据哈希获取交易

根据地址获取账户交易

根据地址获取验证者

根据地址获取验证者在线时间

获取从以太坊的 Peggy 存款交易

获取到以太坊的 Peggy 提款交易

获取区块列表

根据高度获取区块

获取交易列表

获取 IBC 转账交易

使用 HTTP REST

获取区块及详情

获取区块列表及详情

获取包含交易详情的区块

获取交易列表

获取地址的交易

根据交易哈希获取交易

获取验证者列表

获取验证者在线时间

根据合约地址获取合约

获取合约列表

获取合约交易

获取 CosmWasm 代码详情

获取 Wasm 代码列表及详情

获取 CW20 余额