Docker ethereum private network

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I thought it is the geth version problem. Will it work if I downgrade geth to lower version?? Can someone help me with this We have written a Docker container to run a private Ethereum network that works with Remix and MetaMask. Sign up to join this community. The best answers are voted up and rise to the top. Stack Overflow for Teams — Collaborate and share knowledge with a private group.

Create a free Team What is Teams? Learn more. Ethereum private network on docker Ask Question. Asked 3 years, 8 months ago. Active 2 years, 7 months ago. Viewed times. Improve this question. On which nodes are you trying to mine? The creation of the DAG ethereum. So, if the nodes you are deploying your network are not powerful, this task requires a lot of time. The dag does not depend on the difficulty as you can read in the yellow paper.

Add a comment. Active Oldest Votes. Improve this answer. By default the docker-compose. If you wish to scale more mining nodes you can do so by using the --scale flag when starting the network. What is the point of having a private network without being able to deploy you own smart contracts to it and test them out? It is highly recommended that you have truffle installed to make deployment and interacting with your contracts easier. If you do not have truffle you can install it via npm install -g truffle.

You will need to have at least 3 terminal windows open to perform this and we will go through the following steps. You must have the private network running and instructions for getting that started can be found above. Hint: In one terminal run: docker-compose up.

In another terminal you must access the bootstrap node and this can be done by attaching to the bootstrap node container:. You are now attached to the bootstrap node and using the geth javascript console. To unlock the account you can use the following command in the console:. Now that the account is unlocked we can then go about deploying a contract to the network. To deploy a smart contract to the private network it is recommended that the project use truffle and has a network that points to localhost If you do not have such a configuration more info can be found here.

In your third terminal you should be in a smart contracts repo that uses truffle and has a network configured to use localhost You can then run:. If everything worked correctly your smart contract should have been deployed and you can use the truffle console to interact with your contract.

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