programUnsubscribe RPC Method

参数

数字

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退货

结果

布尔型

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请求

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const web3 = require("@solana/web3.js");
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(async () => {
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  const solanaConnection = new web3.Connection("https://docs-demo.solana-mainnet.quiknode.pro/", {
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    wsEndpoint: "",
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  });
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  solanaConnection.removeProgramAccountChangeListener(0);
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})();
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const web3 = require("@solana/web3.js");
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(async () => {
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  const solanaConnection = new web3.Connection("https://docs-demo.solana-mainnet.quiknode.pro/", {
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    wsEndpoint: "",
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  });
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  solanaConnection.removeProgramAccountChangeListener(0);
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})();
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import solana
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import asyncio
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from asyncstdlib import enumerate
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from solana.rpc.websocket_api import connect
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from solana.publickey import PublicKey
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async def main():
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    async with connect("") as websocket:
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        await websocket.program_subscribe(PublicKey('22Y43yTVxuUkoRKdm9thyRhQ3SdgQS7c7kB6UNCiaczD'))
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        first_resp = await websocket.recv()
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        subscription_id = first_resp.result
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        async for idx, msg in enumerate(websocket):
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            if idx == 3:
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                break
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            print(msg)
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        await websocket.program_unsubscribe(subscription_id)
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asyncio.run(main())

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import solana
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import asyncio
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from asyncstdlib import enumerate
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from solana.rpc.websocket_api import connect
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from solana.publickey import PublicKey
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async def main():
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    async with connect("") as websocket:
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        await websocket.program_subscribe(PublicKey('22Y43yTVxuUkoRKdm9thyRhQ3SdgQS7c7kB6UNCiaczD'))
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        first_resp = await websocket.recv()
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        subscription_id = first_resp.result
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        async for idx, msg in enumerate(websocket):
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            if idx == 3:
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                break
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            print(msg)
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        await websocket.program_unsubscribe(subscription_id)
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asyncio.run(main())

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wscat -c  \ 
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# 等待连接 
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{"id":1,"jsonrpc":"2.0","method": "programUnsubscribe", "params": [0]}
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wscat -c  \ 
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# 等待连接 
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{"id":1,"jsonrpc":"2.0","method": "programUnsubscribe", "params": [0]}
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回复

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{
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  “jsonrpc”: "2.0",
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  "result": true,
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  "id": 1
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}

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{
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  “jsonrpc”: "2.0",
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  "result": true,
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  "id": 1
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}

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