ethereum

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How to connect Metamask to Angular App using Web3.js?
user_140358830
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8647
metamask web3 ethereum angular
I am trying to execute a swap on Pancakeswap using web3, but I get an error when calculating transaction cost
user_133313980
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12
3
23375
ethereum javascript
Solidity - String Template Literal
user_85773500
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3
0
263
erc20 binance-smart-chain remix solidity ethereum
Solidity Enum Inside of struct not updating in 2/3 functions... working in 1/3
user_71472340
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2
2
1371
blockchain smartcontracts solidity ethereum
gas reduce on loops
user_85852020
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2
1
615
solidity ethereum
How to transfer a NFT from one account to another using ERC721?
user_132955040
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7
3
14424
nft smartcontracts solidity ethereum
Does chainlink have a reliable way to verify the size/format of a file behind a hash stored on IPFS?
user_37394080
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2
1
155
ipfs chainlink blockchain ethereum
Solidity - Add Total Supply
user_85773500
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2
2
4108
erc20 solidity ethereum
Web3j and Uniswap Router V2, converting wei to uint256
user_24491100
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2
1
1371
web3-java smartcontracts web3 ethereum java
Importing openzeppelin in hardhat contracts error
user_141519230
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3
2
5101
openzeppelin hardhat solidity ethereum
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