Questions tagged [algorithm]
The algorithm tag has no usage guidance.
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Is there a gas effective algorithm to generating a permutation from a seed
I have an array [1,2,3,4,5,6] and I want to permute it randomly. Let's say I have a number bytes32 seed, that is obtained through a verifiably random number mechanism or for my purposes it just needs ...
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Random DNA mix in Solidity
Hello I have DNA mix function and I am trying to implement random function while mixing DNA
for example dad DNA is 10 10 10 10 10 10 10 10 10 10 and mum DNA is 21 21 21 21 21 21 21 21 21 21 and child ...
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Unexplained listing alert
Sorry for the newbie question
But there are actually telegram channel which deliver listing alert seconds to minutes before the actual listing on CoinMarketCap and CoinGecko
They claim they dont work ...
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smart way to keep track of staking info
I have a contract for staking NFTs, called "Stake".
where someone will send a token and claim some rewards over time. I need to keep track of what/who sends.
something like this
struct ...
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Distribution coefficient
I'm building a dapp and I need some help with creating the formula for a "distribution coefficient/index" (my math is rusted). The idea behind it is:
There's a total balance. Let's call it &...
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What are the most prominent dispute resolution frameworks deployed on Ethereum
Dispute Resolution may become a very important paradigm for multidimensional consensus systems such as Ethereum in the near future. In this perspective, I am going through the existing dispute ...
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x*y = k Constant Product Market Maker
A short recap for Context
In its basic form, a liquidity pool holds 2 tokens and creates a new market for that particular pair of tokens.
When a new pool is created, the FIRST liquidity provider is ...
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What is the fastest way to implement the find first set algorithm in Solidity?
As per Wikipedia, a find first algorithm is:
a bit operation that, given an unsigned machine word, designates the index or position of the least significant bit set to one in the word counting from ...
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Pull-based reward distribution (Rewards Compounding) among stakeholders according to their shares in staking
In a naive implementation, the staking contract would
push fractional payments to all the participants each time a
reward gets distributed. However, in such an implementation
the distribute function ...
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