evm Examples and Free Source Code

Extracting emitted events (logs) from geth transaction trace (debug_traceCall)...

ethereum go-ethereum geth evm

abi.encode() giving different results in ganache and sepolia , both of them don't make sense...

ethereum solidity truffle ganache evm

Nodes in blockchain...

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Disassembling bytecode into opcodes across different EVM versions...

ethereum solidity decompiling opcode evm

How to handle rounding errors in solidity code? Avoid precision loss or keep track of precision loss...

error-handling solidity rounding-error uint evm

Uniswap v3 nonfungiblePositionManager.mint revert after createAndInitializePoolIfNecessary...

smartcontracts evm uniswap

ZoKrates Invalid witness produces valid proof...

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Brownie Github Actions workflow...

python chainlink brownie evm

How does the opcode JUMP work in the EVM Stack?...

ethereum solidity evm

`paint_evm::Event` is not implemented for `Event`...

rust ethereum substrate parity-io evm

Making Ethereum transaction smart contarct input data in human readable...

ethereum solidity bytecode evm

How to generate address in metamask/coinbase progrematically?...

google-chrome-extension ethereum metamask coinbase-api evm

Creating a wallet on ether creates it on all EVN supported networks?...

cryptography ethereum blockchain wallet evm

Bypassing Solidity's assembly return blocking further function execution...

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Issues using a delegateCall (proxy contract with Solidity) and using variables inside the delegate c...

ethereum solidity hardhat proxy-pattern evm

Where event LogFeeTransfer is used in polygon contract?...

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Smart contract factory using an array of Struct as a parameter...

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Greatest of 4 Numbers Solidity Assembly Code...

function assembly solidity evm

return array of type string in solidity...

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how to run the rest of the test code after a failed call to the contract in hardhat?...

javascript testing solidity hardhat evm

How to ".call" a function of another contract which uses ".call"...

ethereum solidity smartcontracts reentrancy evm

Does a contract instance created via interfaces have the same address as the original deployed contr...

ethereum solidity smartcontracts brownie evm

Is possible to call a function from another contract in assembly ? Solidity...

ethereum solidity remix opcode evm

What are the tradeoffs associated with the initialization syntax of the maximum value of an integer?...

ethereum solidity evm

Cannot deploy EVM subnet locally on Avalanche "Error: failed to query network health"...

linux terminal virtual-machine evm avalanche

What causes a reentrancy error in this function?...

blockchain solidity evm

Can CREATE2 be used to simulate the nonce in CREATE?...

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Can Ethereum transaction (calling contract function) fail for reasons other than assert()/require()/...

exception transactions ethereum solidity evm

Convert bytecode to opcode using web3j...

web3-java evm

How to use conditionals with modifiers?...

blockchain ethereum solidity remix evm