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what are benefits of creating tokens for creators

tokens gas

answered 3 hours ago MrClottom 176

0

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1

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15

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Upgradability of smart contract

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answered 9 hours ago Lauri Peltonen 13.3k

0

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0

answers

15

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Error : Called function should be payable

solidity remix tokens payable javascript-vm

modified 5 hours ago iappmaker 429

0

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0

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12

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Differing values of liquidity tokens in Uniswap, when using the same formula

uniswap liquidity-provider

modified 11 hours ago klim0v 1

0

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0

answers

11

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Does Chainlink decimal change over time?

chainlink

asked 12 hours ago abullock 123

0

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0

answers

11

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Frontend for OpenZeppelin ERC20 token and Crowdsale

solidity erc-20 metamask react frontend

modified 12 hours ago Luke 1

0

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0

answers

14

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the change of storage trie tree when the data in smart contract is changed

go-ethereum storage-trie smart-contract-wallets

asked 19 hours ago wei wang 1

0

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1

answer

16

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Why addresses from the exchanges do not show on Etherscan?

etherscan exchanges

modified 4 hours ago flygoing 9,260

1

vote

1

answer

38

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Preserve msg.sender but not storage

solidity evm delegatecall proxy-contracts

answered yesterday flygoing 9,260

0

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1

answer

15

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Will event be emitted on failed transaction?

events

answered yesterday goodvibration 17.5k

1

vote

0

answers

15

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How to get the non-packed solidityKeccak hash in Python Web3

web3js web3.py keccak sha3

modified yesterday UTF-8 263

1

vote

1

answer

23

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Web3.py 'topics'

web3.py

modified yesterday Yudai skywalker 13

0

votes

2

answers

21

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Ethereum Smart Contract Storage

storage

answered yesterday Rob Hitchens 41k

0

votes

1

answer

21

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How can I listen to certain contract's method's changes?

solidity

answered yesterday Thomas Jay Rush 8,624

0

votes

1

answer

20

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whether the value stored in levedb in Ethereum can be changed? [closed]

solidity go-ethereum blockchain

answered yesterday Thomas Jay Rush 8,624

0

votes

1

answer

19

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Withdraw function in my staking dapp not working as it should

solidity contract-development staking

answered yesterday blockbyblock 19

0

votes

0

answers

11

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How large network traffic is expected for Ethereum 2.0 Staking node?

network beacon-chain staking beacon-nodes bandwith

asked yesterday Jurosh 111

0

votes

0

answers

15

views

How to fill transaction nounce gap for an EOA?

transactions nonce

modified yesterday user938363 199

3

votes

0

answers

23

views

What happens in the account state when we pre-send ethers to a smart contract?

contract-deployment accounts state-trie yellow-paper state-transition

modified yesterday eth♦ 67.7k

1

vote

1

answer

16

views

Ether withdrawal shown as “internal” transaction

ether wallets pending-transactions internal-transactions recovery

answered yesterday eth♦ 67.7k

0

votes

1

answer

20

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Query token balance before transferFrom

contract-development balances

answered yesterday goodvibration 17.5k

0

votes

1

answer

24

views

Sending Ether between two contracts not working

solidity-0.6.x

answered 2 days ago Sheraz Arshad 170

0

votes

1

answer

27

views

Encode data into a single bytes variable using assembly

solidity assembly

modified 2 days ago Sheraz Arshad 170

2

votes

0

answers

23

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How to store array parameter of a function to contract state?

solidity storage struct memory

modified yesterday The Renaissance 557

5

votes

0

answers

26

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Deploy gas issue for require reason string

solidity gas gas-estimate

modified 2 days ago webelf000 51

1

vote

0

answers

11

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Verifying ETH Deposit Contract signatures using Chainsafe BLS library

web3js nodejs encryption eth-2.0

asked yesterday Julian Martinez 339

0

votes

0

answers

15

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Issue Instantiating instance of a deployed smart contract. TypeError Should be marked Abstract

contract-development

asked 2 days ago pcuser10456 1

0

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1

answer

20

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Call function from deployed contract

contract-invocation transferfrom eth-call

modified 2 days ago 4NDR34 13

0

votes

0

answers

23

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Rinkeby does not generate the same outputs as Remix JVM

remix rinkeby

modified 2 days ago Picard78 45

0

votes

1

answer

14

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How do I get gas used by or price of a single mined transaction like in etherscan through a ethereum node?

web3js etherscan ethers.js

answered 2 days ago clement 1,125

0

votes

0

answers

54

views

Infura-Like caching layer to store all Events in local nodes for fast retrieve

events evm infura

asked Nov 24 at 8:26 Marco Vasapollo 103

0

votes

0

answers

29

views

Always getting “Gas Estimation failed” in Remix when testing 1inch swap function

remix tokens ether ganache

modified Nov 24 at 21:11 Mttank 11

3

votes

3

answers

170

views

Does it cost gas if a non view/pure function does not alter the blockchain?

solidity

modified Nov 23 at 8:27 ali 21

0

votes

1

answer

12

views

How validator re-join is prevented?

proof-of-stake eth-2.0

answered 2 days ago Lauri Peltonen 13.3k

0

votes

1

answer

17

views

Using Chainlink External Adapters doesn't return anything

solidity oracles bitcoin chainlink

modified 2 days ago Patrick Collins 996

0

votes

0

answers

24

views

How to pass number as integer?

solidity web3js integers

modified Nov 24 at 20:48 Emrah Sarıboz 23

0

votes

0

answers

18

views

Resending transactions with personal_sendtransaction [closed]

go-ethereum resend

modified Nov 24 at 13:58 GhostFaded 1

0

votes

1

answer

19

views

Creating ERC20 token: What determines price, PoW, Minting and changing code after deploying

tokens pow

modified Nov 24 at 20:37 Ismael 22.8k

0

votes

1

answer

12

views

Why my “only view wallet” address is different from “my wallet address”? (I can't see my funds)

myetherwallet

answered 12 hours ago Crypto-Rabbi 1

0

votes

1

answer

29

views

Web3/JS: Unable to read a “public view” function using “.call()” while the call to the other functions (eg payable, etc…) work fine

solidity web3js react

answered Nov 24 at 9:55 Thomas 1

1

vote

1

answer

11

views

Is it okay to store your private key on Ubuntu server in .env?

security

answered Nov 24 at 12:11 Lauri Peltonen 13.3k

1

vote

1

answer

16

views

OpenZeppelin balanceOf(address) function Vs Mapping

solidity go-ethereum openzeppelin openzeppelin-contracts

answered Nov 24 at 6:59 goodvibration 17.5k

0

votes

1

answer

13

views

how to use custom web3 provider for Dapp?

metamask dapps infura trust

modified Nov 24 at 15:45 clement 1,125

0

votes

0

answers

14

views

Events not working in Trust wallet or Metamask

erc-20 dapps etherscan trust

modified Nov 24 at 10:12 Yash 11

0

votes

0

answers

21

views

What will happen with the price of ETH when ETH2 releases? [closed]

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asked Nov 23 at 19:16 porton 573

0

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0

answers

12

views

Ethereum data reading and writing time fluctuation for web3

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asked Nov 24 at 7:20 Abir Hasan Mubin 1

0

votes

0

answers

11

views

Mint ERC-1155 Token with user defined variables

contract-development contract-design mint erc-1155

asked Nov 24 at 7:43 Leon Niesler 1

1

vote

1

answer

16

views

How to deposit to WETH in Solidity 0.6 and above?

solidity ether address.transfer solidity-0.6.x

answered Nov 23 at 16:55 Paul Razvan Berg 5,015

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