User Yakitori

5 votes

Accepted

Why is noone exploiting the DAO contract?

answered Aug 9, 2021 at 1:52

3 votes

Accepted

Would there be a practical attack to this random generator function?

answered Aug 13, 2021 at 19:58

3 votes

how is the EXP opcode priced? and when to use it?

answered Dec 5, 2022 at 12:50

3 votes

Where are the smart contract constants stored?

answered Dec 5, 2022 at 14:20

3 votes

Accepted

How can I use the return value in a try/catch?

answered Dec 31, 2022 at 0:10

2 votes

How to build an escrow contract that accepts ERC20 tokens like usdt, usdc etc not only ether

answered Dec 5, 2022 at 1:48

2 votes

Solidity for loop optimization

answered Oct 10, 2022 at 16:58

1 vote

Pre-compiled contract - ecmul

answered Dec 5, 2022 at 1:02

1 vote

Getting "Unknown Proposal ID" when casting vote in DAO

answered Dec 5, 2022 at 1:05

1 vote

How do I retrieve user data once I have incremented count?

answered Aug 9, 2021 at 2:27

1 vote

Accepted

How to differentiate AddLiquidity from SwapExactTokensForETH on contract function execution on UniSwap fork

answered Aug 9, 2021 at 14:16

1 vote

Accepted

Loaded Die Algorithm in Solidity?

answered Aug 9, 2021 at 23:18

1 vote

Data decryption in a smart contract

answered Apr 9, 2022 at 11:55

1 vote

Accepted

How to jump into REPL after the execution of an Hardhat script?

answered May 3, 2022 at 23:03

1 vote

Displaying the tokenURI

answered Dec 5, 2022 at 2:05

1 vote

Accepted

What tool can I use to get a persistent debugging network in Remix IDE?

answered Dec 5, 2022 at 2:37

1 vote

Question about verification in Merkle Trees

answered Dec 5, 2022 at 3:52

1 vote

I keep getting an error for remix solidity compiler, DeclarationError: Identifier not found or not unique

answered Dec 5, 2022 at 1:41

1 vote

Does sandwich attack work if there are TWO attackers?

answered Dec 5, 2022 at 12:46

0 votes

How do i change parameters in eth codebase and start new network from block 0

answered Dec 5, 2022 at 3:55

0 votes

Error Installing ETH Brownie

answered Dec 5, 2022 at 19:59

0 votes

Efficient way of verifying a sum of multiple numbers

answered Dec 6, 2022 at 0:16

0 votes

Is it possible to batch erc20/erc721 approval transactions?

answered Dec 6, 2022 at 0:20

0 votes

What is the contract address of a deployed token?

answered Dec 5, 2022 at 2:12

0 votes

Getting gas estimate for erc20 transfer from a wallet with no etherum balance?

answered Dec 5, 2022 at 2:23

0 votes

Minting with Wagmi

answered Dec 5, 2022 at 1:51

0 votes

How to generate a unique hash value based on current timestamp?

answered Dec 5, 2022 at 1:54

0 votes

Accepted

Web3: Trace multiple transactions across multiple chains on NodeJS backend

answered Dec 5, 2022 at 1:56

0 votes

Polygon: Metamask is not sending Matic to different wallets

answered Dec 5, 2022 at 1:57

0 votes

web3py ValidationError

answered Dec 5, 2022 at 2:01

Stack Exchange Network

34 Answers

Why is noone exploiting the DAO contract?

Would there be a practical attack to this random generator function?

how is the EXP opcode priced? and when to use it?

Where are the smart contract constants stored?

How can I use the return value in a try/catch?

How to build an escrow contract that accepts ERC20 tokens like usdt, usdc etc not only ether

Solidity for loop optimization

Pre-compiled contract - ecmul

Getting "Unknown Proposal ID" when casting vote in DAO

How do I retrieve user data once I have incremented count?

How to differentiate AddLiquidity from SwapExactTokensForETH on contract function execution on UniSwap fork

Loaded Die Algorithm in Solidity?

Data decryption in a smart contract

How to jump into REPL after the execution of an Hardhat script?

Displaying the tokenURI

What tool can I use to get a persistent debugging network in Remix IDE?

Question about verification in Merkle Trees

I keep getting an error for remix solidity compiler, DeclarationError: Identifier not found or not unique

Does sandwich attack work if there are TWO attackers?

How do i change parameters in eth codebase and start new network from block 0

Error Installing ETH Brownie

Efficient way of verifying a sum of multiple numbers

Is it possible to batch erc20/erc721 approval transactions?

What is the contract address of a deployed token?

Getting gas estimate for erc20 transfer from a wallet with no etherum balance?

Minting with Wagmi

How to generate a unique hash value based on current timestamp?

Web3: Trace multiple transactions across multiple chains on NodeJS backend

Polygon: Metamask is not sending Matic to different wallets

web3py ValidationError