Ethereum: The RAW event cannot be created with a JSON-RPC command
As an Avid Ethereum developer, you like to look at different commands that can be used in the ‘ethcommand interface (CLI). Howver, when is an accounting to create a Ran event using theJSON-RPCmethod, you may be unexpected equivalent. In this article, we value special parts of the Ethereum block chain and explore solutions.
Topic
When will follow the next JSON-RPC command:
Bash
{"JSONRPC": "1.0", "id": "YSONRPC", "Method":
re
You get an ear answer that indicates that you are unable to draw up a raw event:
Error: Small ear [Ethereum-error 0x …]: No service provider roots’
Correction and Solutions
To solve this problem, the steps that are related to grinding a brutal event in Ethereum is first understood. The raw event is an independent block off, which may be a new block or loaded off.
- selected the service provider : Select a reliable Ethereum provider such as Metamask, Infura or EtherScan.io.
- That private key : Download Ethereum private private service provider settings.
- Create a raw event : Use the raw event to create the
CREATER TROCTICT" method.
Example Code
By assuming
Javacript
Const Web3 = Require ('Web3');
Const provider = new web3.provids.httpprovider ('
Const Web3ap = New Web3 (Service Provider);
Const privateekey = '0xyourprivatekey';
Const txid = '.
re
The "Web3" library allows you to make a raw event:
Javacript
Async Function CreateraWTRAsance (TXID) {
Const request = {
Method: 'CREATER TROSCT',
Paramat:
{txid}
-
};
Try {
Const Response = Wait web3api.eth.eth.sendrawtransation (rest);
return response;
} catch (error) {
Console.error ('crude buzzing error:', separate);
throw an error;
}
}
re
Petevious Solutions
Topic troubleshooting you can try:
- Checking the private key : Make sure the private keys are corrected and correctly formatted.
- Cecking Provider Settings : Make sure your service provider's settings are Akurates, including URL and API key.
- UPDING Web3 Library Verion : Consider the closure of theWeb3` library for them for them, as old versions may not be able to prove in the Ethereum feature.
conclusion
Creating a crude trade in Ethereum does not cover, especially when you encounter unexplained ceremonial offers or JSON-RPC methods. With all the steps involved and with your code correction, you are a tarah to solve the raw distillations of ISSUA and the judge with “JSON-RPC method.
IIF THIS EXPERIENCE WAS CONTINUED ROOM ORDERFUL HAPPY SHEET, A pleasant claim about your situation, including all the messages or logs provided.