User jiebang

39 votes

1 answer

28k views

What does v, r, s in eth_getTransactionByHash mean?

asked May 3, 2017 at 7:02

7 votes

2 answers

5k views

why can not stop mining in geth console?

go-ethereum web3js mining

asked Jul 7, 2017 at 2:20

5 votes

1 answer

2k views

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

contract-invocation json-rpc

asked Apr 12, 2017 at 7:19

4 votes

1 answer

1k views

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

web3js private-blockchain json-rpc

asked Apr 15, 2017 at 14:05

4 votes

1 answer

5k views

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

json-rpc

asked Apr 5, 2017 at 3:36

4 votes

2 answers

4k views

Where are the variables of a smart contract stored?

go-ethereum solidity blockchain

asked Jun 27, 2017 at 6:16

3 votes

2 answers

1k views

How many Consensus algorithm does ethereum involve?

go-ethereum cpp-ethereum

asked Jul 28, 2017 at 2:34

2 votes

1 answer

59 views

how to solve this account problem?

go-ethereum accounts

asked Jul 21, 2017 at 2:33

2 votes

2 answers

780 views

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

solidity contract-development web3js

asked Apr 6, 2017 at 8:54

2 votes

0 answers

75 views

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

contract-development web3js json-rpc

asked Apr 10, 2017 at 7:31

2 votes

0 answers

1k views

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

solidity web3js contract-deployment remix

asked Jul 7, 2017 at 3:19

1 vote

0 answers

61 views

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

solidity contract-deployment remix

asked Jul 10, 2017 at 2:24

1 vote

2 answers

1k views

how to customize my own commands in geth console?

go-ethereum json-rpc javascript

asked Jun 20, 2017 at 3:19

1 vote

0 answers

190 views

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

go-ethereum web3js javascript peers

asked Jun 23, 2017 at 6:45

1 vote

0 answers

44 views

how does the js command run in source codes?

go-ethereum web3js json-rpc javascript ethereumjs

asked Jun 27, 2017 at 6:01

1 vote

1 answer

922 views

Event watcher gives [object Object] in Geth console

solidity contract-deployment json-rpc web3j

asked Apr 10, 2017 at 9:01

0 votes

2 answers

252 views

Why doesn't the contract return exact value?

solidity contract-development web3js

asked Apr 5, 2017 at 8:27

0 votes

1 answer

113 views

How to add peer via solidity contract?

solidity go-ethereum web3js contract-invocation

asked May 8, 2017 at 7:54

0 votes

1 answer

385 views

How to call js command via solidity contract?

go-ethereum solidity contract-development web3js

asked Jun 20, 2017 at 6:53

0 votes

1 answer

3k views

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

go-ethereum json-rpc

asked Jul 20, 2017 at 8:54

0 votes

0 answers

365 views

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

go-ethereum transactions blockchain

asked Oct 10, 2017 at 9:25

0 votes

1 answer

644 views

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

golang

asked Sep 11, 2020 at 8:26

Stack Exchange Network

current community

your communities

more stack exchange communities

22 Questions

What does v, r, s in eth_getTransactionByHash mean?

why can not stop mining in geth console?

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

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

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

Where are the variables of a smart contract stored?

How many Consensus algorithm does ethereum involve?

how to solve this account problem?

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

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

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

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

how to customize my own commands in geth console?

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

how does the js command run in source codes?

Event watcher gives [object Object] in Geth console

Why doesn't the contract return exact value?

How to add peer via solidity contract?

How to call js command via solidity contract?

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

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

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