Ethereum RPC connection problem: If you can not locate login information

I carry out a complete node version 0.16 and everything seems to work as expected. The blockchain is synchronous and I can check whether the knot is connected to the network. However, I came across a problem when I tried to connect to the Ethereum test with the command Bitcoind.

The problem:

After I got out of the matter, I noticed that my RPC registration information was not correctly recognized. In particular, I have a mistake when I try to find the RPC registration information with the following code -Snippet:

`Bash

./bitcoind -server 0.16.0 testnet -rpcauth not repaired

The solution:

To solve this problem, I followed the following steps:

  • Check the RPC registration information: I have ensured that the “RPCsection in the Bitcoin.conf file is configured correctly". In particular, I added the following line:

Bash

Hörrpc 0.16.0 testnet

  • Update the RPC configuration: To update the configuration, I have carried out the following command:

`Bash

Bitcoind --rpcuser Myrpcuser -RPCCommurl Myrpcserver.com:8545

Suppose, “Myrpcuser” and “Myrpcserver” are the actual user names and IP address of your testnet node.

  • Test the RPC connection: I checked whether the connection to the RPC server works by running:

`Bash

./Bitcoind -testnet -rpcauth Nichreprecated -Getaddrinfo | Grep 0.16.0

This should display the RPC registration information including the username and the IP address.

Troubleshooting:

If you have similar problems, check the following:

  • Make sure that the “RPCsection is correctly formatted in your Bitcoin.conf file.

  • Update the RPC configuration so that it matches the URL of your testnet node.

  • Check whether the commandBitcoindis carried out with the correct RPC registration information.

Example application:

Here is an example -application:

Bash

./Bitcoind -testnet -rpcauth Nichreprecated -Getaddrinfo | Grep 0.16.0

This displays the RPC registration information, including the username and the IP address of your testnet node.

If you take these steps, you should be able to fix the problem with the search for your Ethereum -RPC registration information.

Ethereum Possible Patent

(Visited 5 times, 1 visits today)