solidity

solidity

Error: execution reverted: SafeERC20: low-level call failed with AAVE

How can i remove specific element from struct object array in solidity

How to write a burn function in smart contract for NFT?

Upgradable contracts, how can I prevent the implementation from being called from unexpected address?

how can i change the owner of the ecr20 token aka msg.sender to a new owner if anything happened to the owner(inactivity for a period of time)

why doesn't this function execute the request?

Difference of balance keyword between different blockchain

What will happen if gas used out when invoke outside smart contract

Expected ',' but got identifier

Brownie doesnt compile but says it did

Member "push" is not available in struct ... memory outside of storage

Member "Push" not found... I tried to run my code the same way I did earlier with the Strings but this time with uints and it didn't work. New to Sol

Using a state variable from another contract

How to integrate Gnosis Wallet into my Dapp?

Provider Error : Provider : Transaction Reverted without Reason String

Ethers.js Contract call works from Brave browser but fails from Metamask Goerli Testnet

Reverse Lotto Search has CRAZY fees (new to solidity): Gas estimation errored with the following message

possibility of yield farming with flashloan

Can I use smart contract to mint my NFT without confirmation?

ParserError: Expected identifier but got 'public'

Warning! Error encountered during contract execution [execution reverted] Polygon

I need help how to fix the "else if" = only owner is allowed to call the _action from the main contract. this is just the logger

What is the purpose of symbol and name in ERC721?

How to directly test a Solidity Library with Hardhat/Chai

Error: Cannot find module 'C:\Users\ADMIN\AppData\Roaming\npm\node_modules\chainbridge-solidity-cli\index.js'

param.substring not a function- web3.js, ganache

EVM(Solidity) "read" in "write" behavior

Created custom ERC20 contract, balanceOf msg.sender is zero

what is the difference between these two ethers.js functions [duplicate]

How to airdrop NFTs to specific NFT owners?

PancakeSwap Why the swapExactTokensForEth not transfering the result token to the target address?

solidity : Allowance too low

Conversion from string storage ref to bytes memory[] memory

UniswapV2 pairFor gives wrong contract address

Can the pre compiled contract related to bls12-381 be invoked successfully in the local test environment provided by Remix？

How to delete NFT listing if the NFT is transferred out of the owner wallet

can msg.sender be spoofed in view function?

List Rarible Lazy Minted Tokens on OpenSea

how do I import a contract in remix

How to create solidity function only callable by a wallet address (not a contract)

Create own NFTs only can be sold on own marketplace

When I make a contract that inherits a contract, do I need to insert using phrase one more time?

Solidity - "DeclarationError: Identifier not found or not unique"? [closed]

How Can I write a contract with solidity to protect users' anonymity?

change a state variable from using another contract

AAVE flash loan borrow more tokens always error at hardhat

Why does an event emitted by a smart contract function called via `delegateCall` disappear?

Recursive evm message calls in solidity

Chainlink: How to access response object from mode task in chainlink job? expected string, got map[string]interface {}

How does SHA-3 work with mappings in Solidity?

Solidity, is there gas-wise difference between transfer and call with 2300?

Can you please tell me why I'm having this error message on solidity in remix

Having errors with my "Withdraw" function in Solidity

Liquidity Pool Smart Contract

How to Get solidity code from abi key and contract address

Warning: SPDX license identifier not provided in source file / However already inserted

CONTRACT_REVERT_EXECUTED Hedera Smart Contract

why the onlyowner function type of solidity is showing result by all the wallet adress?

BSCSCAN testnet not showing holders

How do I verify a factory contract in etherscan rinkeby?

page:5 of 19 prev page next page main page

Categories

web-site-project

http-status-code-502

invalid-object-name

claims-based-identity

pass-by-const-reference

long-format-data

hibernate-mapping

google-persistent-disk

microsoft-graph-security

servicenow-rest-api

network-monitoring

highcharts-editor

google-finance-api

mouseclick-event

oracle-bpm-suite

react-starter-kit

mpmusicplayercontroller

late-static-binding

jquery-mobile-listview

joomla-sef-urls

Resources