ethereum

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How do I calculate prices?
user_132171320
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2
0
276
blockchain ethereum node.js
Checking and granting role in Solidity
user_20784120
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2
1
556
smartcontracts solidity ethereum
How to pass empty bytes to a solidity function in Remix?
user_16190030
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1
2
2796
solidity ethereum
web3 get name from address
user_105962490
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2
1
1059
metamask web3 ethereum
invoke web3.eth.get_transaction() but it shows "has no attribute 'get_transaction'"
user_157365620
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1
1
576
web3py ethereum
Easiest way to reduce the size of a contract
user_104632070
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3
1
855
smartcontracts solidity ethereum
How to connect my smart contract with another deployed smart contract?
user_139490770
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1
1
691
chainlink blockchain smartcontracts solidity ethereum
Truffle testing - Trying to use web3 to test EIP712, are there any alternatives?
user_164771870
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2
2
555
web3js truffle solidity ethereum testing
Transaction complete, but NFT not transferred
user_31039290
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2
1
723
openzeppelin nft ethereum
Ethereum.on How to get error if chain is not added into metamask yet
user_137971350
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4
2
1097
blockchain smartcontracts solidity metamask ethereum
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