smartcontractkit full-blockchain-solidity-course-js · Discussions · GitHub

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TypeError: Cannot read properties of undefined (reading 'ReadFileSync')

abhinavreddyyy asked Jul 22, 2024 in Q&A · Unanswered

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Problem in L5 deploy.js deploy contract not printing contract details like in the video

Nicholas328 started Jul 25, 2024 in General

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THE .ENV PLEDGE

PatrickAlphaC announced May 13, 2022 in Announcements

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EVENT AND LISTENER

EddiePumpin started Jul 24, 2024 in General

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Cannot read properties of undefined (reading 'JsonRpcProvider')

shrutikanwal asked Sep 19, 2022 in Q&A · Answered

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Update: Head over to Cyfrin Updraft!

PatrickAlphaC announced Mar 26, 2022 in Announcements

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Lesson 6: A trouble about verify

zzbxxx started Jul 5, 2024 in General

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L6：NetworkRequestError: A network request failed. This is an error from the block explorer, not Hardhat. Error: connect ECONNREFUSED 54.89.135.129:443 at Etherscan.isVerified

icanci asked Jun 12, 2024 in Q&A · Unanswered

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Error: could not detect network (event="noNetwork", code=NETWORK_ERROR, version=providers/5.6.2)

AmarRam90 asked Jul 21, 2024 in Q&A · Unanswered

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TypeError: Cannot read properties of undefined (reading 'JsonRpcProvider')

EddiePumpin asked Jul 15, 2024 in Q&A · Unanswered

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im having issues

femiopebiyi started Jul 10, 2024 in General

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test

MoveLikeRabbit started Jul 17, 2024 in General · Closed

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HOW TO LET SOLIDITY SINK IN MY BRAIN

EddiePumpin started Jul 15, 2024 in General

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Metamask sepholia test public address failed to receive test ETH.

kobayashi1987 asked Jul 15, 2024 in Q&A · Answered

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Lesson 9: Chainlink VRF is "Success", but the staging test doesn't finish

TucanCrypto asked May 18, 2024 in Q&A · Unanswered

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Error: chainId address mismatch

tony9321 started Jun 19, 2022 in General

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career prospects

wltracy started Jul 17, 2024 in General

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AssertionError: Expected transaction to be reverted with reason 'Raffle__NotEnoughEthEntered', but it reverted with a custom error

kihiuFrank asked Sep 19, 2022 in Q&A · Answered

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Lesson 5: RLP object must be BytesLike

COSMICnoob80 asked Jun 24, 2023 in Q&A · Unanswered

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CANNOT ADD THE RINKEBY AND KOVAN TEST NETWORKS

Olowale10 asked Jul 12, 2024 in Q&A · Unanswered

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Difficulty transfering ETH through Sepolia

DarkB1te asked Jul 10, 2024 in Q&A · Closed · Unanswered

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General Thread for practicing question formatting!

wltracy started Jul 15, 2024 in General

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Cannot read properties of undefined (reading 'length') when deploying Mock Aggregator

hariprasad9899 asked Mar 21, 2023 in Q&A · Answered

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Greetings from NI-KI

NIKITA-MASIH started Jul 11, 2024 in General

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Could Not Detect Network on deploy.js - WSL & Ganache

Equious asked May 29, 2022 in Q&A · Answered

126