Ethereum
David Callanan's user avatar
David Callanan's user avatar
David Callanan's user avatar
David Callanan
  • Member for 2 years, 7 months
  • Last seen more than a month ago
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14 Answers

Score Activity Newest
13 votes
Accepted

Uniswap V2 calculate quantity tradable to keep price above target price after trade

12 votes
Accepted

Uniswap V2 calculate quantity tradable at target execution price in Solidity?

1 vote
Accepted

Will a transaction fail if a states from another contract changes before the transaction is confirmed?

1 vote
Accepted

Is it good practice to store transaction history inside the contract?

1 vote

How can a contract run itself at a later time?

1 vote
Accepted

What happens to coins located in contract address(BEP-20/ERC-20 token)

1 vote
Accepted

Is the gas usage O(1) for this code?

0 votes
Accepted

Why is transaction reverting with custom smart contract?

0 votes

Free and public Ethereum JSON-RPC API nodes

0 votes
Accepted

How to implement a Set in solidity?

0 votes
Accepted

Is uniswap supply and demand model opposite of other exchanges

0 votes

Insurance platform's and Ethereum smart contracts

0 votes

How can I determine if an "NFT" I purchased was issued with an ERC20 token or ERC721 token?

0 votes

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