ethereum

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Solidity v0.6.0. Fallback functions. What are they needed for?
user_125998640
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4
3
2238
blockchain smartcontracts solidity ethereum
Nethereum deploy contract error: "One or more errors occurred. (invalid sender: eth_sendRawTransaction)"
user_169031280
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1
0
407
nethereum geth ethereum transactions
Check transactions on hardhat localnet
user_105648300
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2
0
1073
hardhat blockchain ethereum
ERC20: transfer amount exceeds allowance, even when it is approved
user_167750310
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2
2
7807
erc20 blockchain ethereum
How to Make a Custom Chain Connect Button With Ethers.js
user_156303170
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3
1
1340
ethers.js web3 ethereum javascript
Brownie Installed but not recognized
user_104338460
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4
5
3229
nft ethereum
Store Secret in EVM blockchain
user_168332470
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2
1
470
blockchain solidity ethereum privacy security
Deployment with Hardhat doesn't work correctly
user_168134630
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3
0
798
hardhat solidity ethereum deployment
How to check if a web3 wallet is unlocked?
user_124385490
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2
2
1499
metamask web3 ethereum typescript javascript
Unable to fetch 0x contract from Etherscan and brownie
user_168020020
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3
1
217
solidity ethereum
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