[Ethereum] How to synchronise Ganache-CLI accounts with Ganache-UI

accountsganacheNetworksynchronization

When I launch ganache-cli for Port 7545, it will create 10 accounts by default.

ganache-cli -p 7545

However, when I then open the Ganache-Desktop-App, it will show different accounts and the accounts from the CLI can't be found.

This appears in the terminal from ganache-cli:

This is shown in Ganache Desktop-App:

Why aren't both in sync?

Best Answer

One thing you can try is to start ganache-cli with the same mnemonic seed as ganache-ui is using as argument. The command is:

ganache-cli -p 7545 -m "candy maple cake sugar pudding cream honey rich smooth crumble sweet treat"

Related Solutions

[Ethereum] Truffle test doesn’t connect to Ganache

Meanwhile I figured out the issue thanks to this blog post: https://forum.openzeppelin.com/t/truffle-tests-not-being-run-against-contract-deployed-to-ganache-instead-uses-another-contract-address/4402/15

Summary

Truffle test always deploys a new contract to ensure tests run on a clean contract (however I couldn't make it visible in Ganache UI)
Adding overwrite: false as argument to the deploy function in the migrations script seems to do the trick
However, in the version I used only adding the overwrite argument doesn't work, only when adding also another argument like "from"

Using the following deploy script worked for me to connect truffle test with an existing contract visible in Ganache UI:

 module.exports = async function (deployer) {
   const accounts = await web3.eth.getAccounts();
   await deployer.deploy(Test, {from: accounts[0], overwrite: false});
   this.deployedTest = await Test.deployed();
   console.log(`Migrations deployed Test Contract: ${this.deployedTest.address}`);
};

Best Answer

Related Solutions

[Ethereum] Truffle test doesn’t connect to Ganache

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