solidity

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execution reverted: SafeERC20: low-level call failed
user_128317910
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2
1
2443
web3js web3py solidity web3 python
I'm getting a gas limit error when calling ethers web3js on a view/ read-only blockchain function
user_156536800
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2
2
3689
web3js ethers.js solidity web3 ethereum
How to receive and send USDT in a smart contract?
user_33861830
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10
2
9532
solidity ethereum
How to return "Null" or an "Empty" object in Solidity?
user_131678730
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2
1
3749
smartcontracts solidity ethereum
Migrating contract with truffle gives me transaction revert
user_134974210
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2
2
1242
truffle solidity migration
Fetch pair price from Uniswap using smart contract function
user_108053030
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2
2
3252
remix smartcontracts solidity ethereum
Solidity Uniswap: get token price
user_89395980
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3
2
2903
solidity
Error: invalid address (argument="address", value=undefined, code=INVALID_ARGUMENT, version=address/5.1.0)
user_158400640
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5
2
5654
solidity web3
Implementing buying and selling in Solidity
user_139827550
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3
1
9586
blockchain remix solidity ethereum
How can i get my token funded with LINK from user through solidity?
user_133159870
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2
2
462
chainlink solidity
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