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2 answers
30 views

Chainlink Keepers not Upkeeping after i enterLottery. Can you spot issue that would be causing this?

0 votes
3 answers
4k views

how to use import "@openzeppelin" in remix or import "https://github..." in truffle?

0 votes
0 answers
2 views

In geth, `eth.syncing` gives `false`

1 vote
3 answers
26 views

What is the right way to track a uint256 to struct mapping?

0 votes
2 answers
313 views

ERC20 Token deployed to Ganache not seen on Metamask

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0 answers
5 views

How to calculate the continuous price of a bonding curve token

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0 answers
6 views

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0 votes
2 answers
104 views

What is the best way to interact with a smart contract from Django?

0 votes
0 answers
3 views

Warning when returning no bytes data with checkUpkeep in Chainlink Keeper

0 votes
1 answer
298 views

ContractInstance.method is undefined

0 votes
0 answers
3 views

Foundry Provider Close Error while connecting to the provider, provider not connected

1 vote
1 answer
129 views

How to prevent front-running the salt when using CREATE2?

10 votes
2 answers
874 views

Error: "message":"function \"Ballot\" arguments must include \"proposalNames\""}

0 votes
0 answers
5 views

Public key to ethereum address in javascript without (or minified sha3 library)

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