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PHP get estimate GAS using web3 php
user_189665180
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1
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331
web3php blockchain ethereum php
Invalid type for argument in function call. Invalid implicit conversion from address to address payable requested.for msg.sender and adress 0
user_187670210
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1
1
199
nft blockchain solidity ethereum contract
can I create a token that would be having an array of multiple tokens?
user_123071870
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1
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98
erc721 blockchain solidity ethereum
Race condition possibility in asynchronous NEAR cross contract calls
user_77214430
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1
0
75
near blockchain smartcontracts nearprotocol
Close an account and return what was transferred to several accounts
user_187561450
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2
0
209
solana blockchain anchor
How to remove Smart Contract in NEAR Protocol?
user_142763110
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2
2
248
near blockchain rust
when testing my hardhat configjs i find this problem what's the problem and how to resolve it please?
user_187670210
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1
0
125
hardhat blockchain solidity javascript
Type address is not implicitly convertible to expected type address payable
user_145118650
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1
1
494
blockchain solidity
Filscoin smart contract written in solidity 0.8.0 is missing the terms and conditions Governing FILS ownership, holding and circulation
user_188068440
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1
0
167
etherscan blockchain smartcontracts solidity ethereum
get data from another contract (solidity)
user_93575290
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2
0
611
blockchain smartcontracts solidity ethereum
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