When I deploy my erc20 smart contract in Remix ide, I get PUSH0 evm error. I tried everything but I get the same error and the deployment fails. [Ekran görüntüsü 2023-11-15 170124] Currently pragma solidity 0.8.10. Thank you :slight_smile:

[image] david_flood: pragma solidity 0.8.10 Change it to 0.8.20 or higher.

I tried all versions, but it still gives the same waiting error after 2 attempts.

[Ekran görüntüsü 2023-11-15 174630]

[image] Unable to deploy from Remix - invalid opcode: PUSH0 Contracts Indeed this is caused because of the PUSH0 opcode. It comes from EIP-3855 and was included in the Shanghai upgrade . Consider that not all chains support PUSH0 at the moment, so compiling using the Shang…

Unable to deploy from Remix - invalid opcode: PUSH0 Indeed this is caused because of the PUSH0 opcode. It comes from EIP-3855 and was included in the Shanghai upgrade . Consider that not all chains support PUSH0 at the moment, so compiling using the Shanghai EVM version will error for those chain…

Can you sharet the compile tab of Remix? where we can see solidity version etc. Also share the code first lines so we can see the written pragma version

// SPDX-License-Identifier: MIT pragma solidity >=0.8.23; import "@openzeppelin/contracts/token/ERC20/ERC20.sol"; interface INonfungiblePositionManager { struct MintParams { address token0; address token1; uint24 fee; int24 tickLower; int24 tickUpper; …

You can't use that version if the chain doesn't support Shangai upgrade. Use 0.8.19

ERC20 Smart Contract PUSH0 and Evm Failed

Smart Contracts

david_flood November 15, 2023, 3:34pm 6

It worked, but now these combinations give.
Ekran görüntüsü 2023-11-15 183303

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ERC20 Smart Contract PUSH0 and Evm Failed

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