ethereum

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Solidity - Check balance of a user address using openzeppelin
user_17887810
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1
1
520
openzeppelin truffle blockchain solidity ethereum
Permission to only read Wallet Address
user_50056690
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1
2
411
web3js ethers.js metamask ethereum
What token type is ETH on the Polygon network?
user_114200100
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1
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470
erc20 blockchain solidity cryptocurrency ethereum
Is that possible to get same value in solidity as python?
user_181781240
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1
0
46
blockchain remix solidity ethereum
Web3.js and MetaMask ethereum.request: is it possible to specify specific crypto/token used to pay?
user_6248690
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3
1
718
web3js ethereum javascript
Does a contract instance created via interfaces have the same address as the original deployed contract?
user_148086320
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1
3
545
brownie evm smartcontracts solidity ethereum
My "Buy" function in smart contract file keep making error
user_143316890
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1
1
407
erc721 nft smartcontracts solidity ethereum
Use reactnnative walletconnect with ether.js
user_80946480
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2
1
2581
wallet-connect ethers.js ethereum react-native
How to transfer eth from an account to a contract?
user_144611500
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4
2
3504
blockchain smartcontracts solidity ethereum
Chainlink: API array response to bytes
user_29365650
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2
0
130
chainlink solidity ethereum
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