投资组合

使用 StreamManagerV2 从 Indexer 流式获取投资组合模块相关数据的示例代码。

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使用 gRPC Stream 与 StreamManagerV2

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流式获取账户投资组合

import { getNetworkEndpoints, Network } from '@injectivelabs/networks'
import { 
  StreamManagerV2,
  IndexerGrpcAccountPortfolioStreamV2 
} from '@injectivelabs/sdk-ts/client/indexer'

const endpoints = getNetworkEndpoints(Network.Testnet)
const stream = new IndexerGrpcAccountPortfolioStreamV2(endpoints.indexer)

const streamManager = new StreamManagerV2({
  id: 'account-portfolio',
  streamFactory: () => stream.streamAccountPortfolio({ 
    accountAddress: 'inj...',
    callback: (response) => {
      streamManager.emit('data', response)
    }
  }),
  onData: (portfolioResults) => {
    console.log(portfolioResults)
  },
  retryConfig: { enabled: true }
})

streamManager.on('connect', () => console.log('Stream connected'))
streamManager.start()