blockchain

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Best way of setting up Web3 instance in React?
user_43678140
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245
web3js blockchain web3 react-hooks reactjs
Solidity importing problem on VSCode (WSL2) and Brownie
user_152934610
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2
3
1080
brownie blockchain solidity visual-studio-code
How do I get list of tokens owned by me?
user_105648300
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9
2
6720
solana blockchain
What does the data field mean in an Elrond transaction?
user_38853760
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2
1
193
elrond blockchain decode base64
I try to deploy my smart contract in truffle but is says "unsupported compiler" when I "truffle migrate" how can I fix this?
user_170087210
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3
1
412
truffle blockchain smartcontracts deployment javascript
Updating the state of many addresses in Solidity is gas costly
user_150597210
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2
1
883
blockchain smartcontracts solidity ethereum
ERC-721: How to get all token ids?
user_104351850
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3
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6296
nft blockchain smartcontracts ethereum
How can I get the wallet address for a given herotag?
user_38853760
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3
1
1231
elrond blockchain
DecoderFailure in cardano-cli
user_128949250
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2
1
91
cardano nft blockchain
How can get json interface of the smart contract
Admin1
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1
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2189
blockchain solidity web3 ethereum javascript
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