[Ethereum] SOLVED – truffle develop command doesn’t return anything

truffle

I updated my node and nvm version. Then I ran truffle develop command on my project folder, this command doesn't return anything.. why?

it just stays… local blockchain dosen't start.

Versions:

Truffle v5.1.25 (core: 5.1.25)
Solidity v0.5.16 (solc-js)
Node v14.2.0
Web3.js v1.2.1

I removed the truffle on my machine and than I installed again but I get same result.

Also truffle console command result is here: 


> Something went wrong while attempting to connect to the network. Check your network configuration.

Could not connect to your Ethereum client with the following parameters:
    - host       > 127.0.0.1
    - port       > 7545
    - network_id > 5777
Please check that your Ethereum client:
    - is running
    - is accepting RPC connections (i.e., "--rpc" option is used in geth)
    - is accessible over the network
    - is properly configured in your Truffle configuration file (truffle-config.js)

Truffle v5.1.25 (core: 5.1.25)
Node v14.2.0

SOLVED:

I downgrade the truffle from 5.1.x to 5.0.x and truffle develop is ran.

Best Answer

Node 12 works with truffle version 5.0.x and 5.1.x

I had to downgrade node that I installed through 'brew install node' which installed node version 14.12.0.

steps to downgrade node using brew...

  1. brew install node@12
  2. brew unlink node
  3. brew link --force --overwrite node@12

back in your truffle project folder

$ truffle version
Truffle v5.1.47 (core: 5.1.47)
Solidity v0.5.16 (solc-js)
Node v12.18.4
Web3.js v1.2.1

truffle develop should now work...

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