User Gajus

6 votes

1 answer

2k views

How do I determine the ABI to use for web3.eth.abi.decodeLog?

asked May 16, 2021 at 16:42

3 votes

2 answers

3k views

How to understand the Swap event payload?

asked May 24, 2021 at 6:04

3 votes

1 answer

177 views

How to replay all events from the start?

asked May 28, 2021 at 18:36

3 votes

1 answer

829 views

How to understand the constant product formula?

asked Jun 1, 2021 at 17:36

2 votes

2 answers

820 views

What's the maximum number of logs per transaction?

asked May 29, 2021 at 17:10

2 votes

1 answer

627 views

What's the role of blockTimestampLast in determining price?

asked May 18, 2021 at 0:02

2 votes

1 answer

816 views

How to identify token transfers looking at a transaction?

asked May 16, 2021 at 14:08

2 votes

0 answers

182 views

How to subscribe to newly minted blocks?

asked May 16, 2021 at 15:38

2 votes

1 answer

719 views

What's the relationship between LP reserves and Swap rate?

asked Jun 2, 2021 at 0:22

2 votes

1 answer

2k views

How to define multiple topics?

asked Jun 2, 2021 at 17:09

2 votes

1 answer

486 views

What does a Swap event describe when amount0In and amount0Out are non-0, but amount1In and amount1Out are zero?

asked Jun 4, 2021 at 23:58

1 vote

0 answers

39 views

What's effective rate when one of the reserves is 0?

asked Jun 4, 2021 at 23:34

1 vote

0 answers

66 views

How does one prove NFT ownership? [duplicate]

asked Apr 14, 2021 at 3:03

1 vote

0 answers

205 views

What comes first: pendingTransactions, logs, newBlockHeaders?

asked May 19, 2021 at 13:59

1 vote

1 answer

459 views

How do I calculate trading volume of a particular contract?

asked May 18, 2021 at 3:59

1 vote

1 answer

435 views

What's the reason all tokens have decimals?

asked May 29, 2021 at 20:07

1 vote

1 answer

42 views

Is it possible to take out more tokens than what's in a reserve?

asked Jun 1, 2021 at 16:43

1 vote

1 answer

814 views

What should be done first: extract snapshot or create genesis?

asked May 29, 2021 at 2:43

1 vote

1 answer

448 views

How to distinguish token from a liquidity pool?

asked May 19, 2021 at 17:31

1 vote

1 answer

92 views

Can two addresses ever have the same sorting value?

asked May 21, 2021 at 17:30

0 votes

1 answer

327 views

How to calculate the amount of dead tokens?

asked May 24, 2021 at 1:49

0 votes

2 answers

382 views

Can there be two blocks with the same number?

asked Jun 1, 2021 at 23:43

0 votes

2 answers

1k views

How to retrieve multiple contract properties in a single call?

asked May 18, 2021 at 23:09

0 votes

1 answer

183 views

How is the market cap calculated of tokens traded on DEX like Pancakeswap?

asked May 19, 2021 at 3:35

0 votes

1 answer

1k views

Is there a way to get event signature using web3.js?

asked May 19, 2021 at 14:17

0 votes

1 answer

127 views

What's the reason events with different "indexed" attributes produce the same signature?

asked Jun 8, 2021 at 16:00

0 votes

0 answers

58 views

Where do the Swap values come from?

asked Jun 13, 2021 at 21:20

Stack Exchange Network

27 Questions

How do I determine the ABI to use for web3.eth.abi.decodeLog?

How to understand the Swap event payload?

How to replay all events from the start?

How to understand the constant product formula?

What's the maximum number of logs per transaction?

What's the role of blockTimestampLast in determining price?

How to identify token transfers looking at a transaction?

How to subscribe to newly minted blocks?

What's the relationship between LP reserves and Swap rate?

How to define multiple topics?

What does a Swap event describe when amount0In and amount0Out are non-0, but amount1In and amount1Out are zero?

What's effective rate when one of the reserves is 0?

How does one prove NFT ownership? [duplicate]

What comes first: pendingTransactions, logs, newBlockHeaders?

How do I calculate trading volume of a particular contract?

What's the reason all tokens have decimals?

Is it possible to take out more tokens than what's in a reserve?

What should be done first: extract snapshot or create genesis?

How to distinguish token from a liquidity pool?

Can two addresses ever have the same sorting value?

How to calculate the amount of dead tokens?

Can there be two blocks with the same number?

How to retrieve multiple contract properties in a single call?

How is the market cap calculated of tokens traded on DEX like Pancakeswap?

Is there a way to get event signature using web3.js?

What's the reason events with different "indexed" attributes produce the same signature?

Where do the Swap values come from?