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jiebang
  • Member for 7 years
  • Last seen more than 1 year ago
46 votes
1 answer
41k views

What does v, r, s in eth_getTransactionByHash mean?

7 votes
2 answers
5k views

why can not stop mining in geth console?

5 votes
1 answer
3k views

sendTransaction "code":-32602,"message":"too many arguments, want at most 1"

4 votes
1 answer
2k views

can anybody help me? It is a simple quesiton:eth_subscribe: notifications not supported

4 votes
1 answer
6k views

code":-32602,"message":"invalid argument 0: hex string has odd length"

4 votes
2 answers
5k views

Where are the variables of a smart contract stored?

3 votes
2 answers
1k views

How many Consensus algorithm does ethereum involve?

2 votes
1 answer
66 views

how to solve this account problem?

2 votes
2 answers
795 views

How to return a exact value pushed before in my contract?

2 votes
0 answers
75 views

Calling a contract function in Geth console after mining the contract [duplicate]

2 votes
0 answers
1k views

What can I do about an "Invalid sender" contract deployment error?

1 vote
0 answers
62 views

How do I deal with an "invalid sender" error message when deploying a contract? [duplicate]

1 vote
2 answers
1k views

how to customize my own commands in geth console?

1 vote
0 answers
197 views

I can't addpeer in a private chain, why?

1 vote
0 answers
46 views

how does the js command run in source codes?

1 vote
1 answer
957 views

Event watcher gives [object Object] in Geth console

0 votes
2 answers
259 views

Why doesn't the contract return exact value?

0 votes
1 answer
124 views

How to add peer via solidity contract?

0 votes
1 answer
419 views

How to call js command via solidity contract?

0 votes
1 answer
3k views

how to initialize a account in genesis.json file and fund it some money before mining?

0 votes
0 answers
387 views

Why the maximum number of transactions in a block is 221?

0 votes
1 answer
2k views

How to solve the "cannot find package" error in GoLand?