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      • JSON-RPC API methods
    • BNB Chain
      • How to
      • JSON-RPC API methods
    • Celo
      • How to
      • JSON-RPC API methods
    • Cube
      • How to
      • JSON-RPC API methods
    • Fantom
      • How to
      • JSON-RPC API methods
    • Gnosis
      • How to
      • JSON-RPC API methods
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      • How to
      • JSON-RPC API methods
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      • How to
      • JSON-RPC API methods
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      • How to
      • JSON-RPC API methods
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      • JSON-RPC API methods
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Subscription methods

Previouseth_uninstallFilterNexteth_subscribe

Last updated 2 years ago

Subscription methods are available for WebSocket connections only, and allow you to wait for events instead of polling for them. For example, dapps can subscribe to logs and receive notifications when a specific event occurs.

The following subscription methods are available:

  • - Create a subscription to a particular event

  • - Cancel an active subscription

eth_subscribe
eth_unsubscribe