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  • Member for 5 years, 8 months
  • Last seen more than 2 years ago
4 votes
1 answer
869 views

What is the "pre-commit" scheme to defeat frontrunning attack?

4 votes
2 answers
457 views

The average number of pending transactions within the pending pool

3 votes
1 answer
63 views

Understand the trending of newly-uploaded smart contracts that is considered as vulnerable

2 votes
1 answer
341 views

Get all the identical contracts for a given contract

1 vote
1 answer
708 views

Understand an EVM call instruction with gas as 0x00

1 vote
1 answer
187 views

How to extract "runtime" bin from a EVM bin found on etherscan.io

1 vote
3 answers
151 views

Understand a smart contract semantics

1 vote
0 answers
24 views

Understanding a simple online contract which seems not functional

0 votes
1 answer
314 views

Which `EVM` bytecode is actually used to "deposit" the transferred Ether?

0 votes
1 answer
188 views

Fetching a snapshot of all the contracts accessible on Etherscan

0 votes
1 answer
57 views

Understand the functionality of one contract

0 votes
1 answer
48 views

Understand the potential issue of miner controlled gaslimit

0 votes
0 answers
74 views

Understand the `call` opcode in this contract

0 votes
1 answer
49 views

Smart contracts: is every public function payable?

0 votes
1 answer
108 views

Understand an online contract with no EVM bytecode avaliable

0 votes
1 answer
327 views

Run solidity bytecode with ethereumj

0 votes
2 answers
913 views

How to let evm execute one function from a smart contract and receive outputs in a handy way?

0 votes
1 answer
930 views

Transaction cannot found when using debug.traceTransaction

0 votes
2 answers
213 views

How to distinguish a "ether pay" transaction with a "function call" transaction

0 votes
1 answer
24 views

How/when to use the system-level variables in building contracts

0 votes
0 answers
30 views

Understanding of this contract with no "funds transfer"

0 votes
1 answer
103 views

What does this payment fragment mean?

0 votes
1 answer
274 views

Can I rely on certain oracle to know the precise and reliable timestamp?

-1 votes
1 answer
54 views

Understand inter-operation between typical DApp and its underlying smart contracts