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Solicitud no válida: variante desconocida `eth_subscribe`, se esperaba una de `SUBSCRIBE`, `UNSUBSCRIBE`, etc.

Cuando intento suscribirme a eventos a través de una conexión websocket contra la red de prueba de la cadena inteligente de binance, recibo el siguiente error:

 { "error": { "code": 2, "msg": "Invalid request: unknown variant `eth_subscribe`, expected one of `SUBSCRIBE`, `UNSUBSCRIBE`, `LIST_SUBSCRIPTIONS`, `SET_PROPERTY`, `GET_PROPERTY` at line 1 column 49" }, "id": 16 }

Esta es una versión simplificada de mi código:

 const web3Socket = new Web3("wss://testnet.binance.vision/ws"); const socketInstance = new web3Socket.eth.Contract( correct_abi, "correct_address" ); web3Socket.eth.subscribe("logs", {}, (error, result) => { if (error) throw error; console.log(result); });

Estoy usando web3js 1.7.x y Metamask 10.11.1 en Brave (navegador basado en cromo).

about 4 years ago · Juan Pablo Isaza
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