All Questions
2 questions
1
vote
1
answer
5k
views
bower vs web3 vs nodejs vs golang apis
What benefits does the use of following bring to my Ethereum application if I wish to interact smart contracts for sending multiple transactions, upload files on blockchain, etc.?
bower
web3js
...
- 433
13
votes
5
answers
23k
views
why did it returned null after call miner.start()
> miner.start()
> null
before it , I had created a account like this .
user1 = eth.accounts[0]
"0xb62f0bae52d153365661c4e23ab1d594484e9bef"
- 131