All Questions
Tagged with gas-estimate tokens
8 questions
3
votes
2
answers
3k
views
Gas estimation failed in Remix
Can't really use the transfer function as it is written. It assumes the owner uses it. So made a new function for the "minting" function for the faucet to use. Not sure why the compiler message is so ...
- 41
3
votes
2
answers
3k
views
Constantly getting "Gas estimation failed" error when attempting to deploy ERC20 Token contract on Rinkeby testnet
I have included the code for the contract below. The error I get when attempting to deploy in remix via metamask is:
Gas estimation errored with the following message (see below). The transaction ...
- 696
2
votes
1
answer
798
views
how to use eth_estimateGas for erc20 tokens?
i wanna calculate estimate gas for BNB, PAX, LINK
i have used geth 1.8 and web3.php
my contract data that used (i found them from etherscan):
<?php
/**
* @var array
*/
public ...
- 145
1
vote
1
answer
248
views
gas estimate in loop
I have two contract. I call function placeBid in other contract and i have warning gas estimation. help me. thanks. Can i call function which use gas in loop through other contract? How i can get ...
- 61
0
votes
1
answer
2k
views
How to estimate gasLimit of ERC20 contracts in web3.php project?
I am using web3.php project in my Ethereum based project. A part of this project is sending ERC20 tokens, and in this regard, I need to estimate gas limit of transaction. For this purpose, I found the ...
- 327
0
votes
1
answer
163
views
Multi token transfer issue [closed]
In exchange contract,With multi token when I call approve function from exchange contract, nor my address and spender get approved. Instead only the exchange address and spender gets approved.
Its ...
0
votes
0
answers
306
views
Insufficient funds for gas * price + value in Ropsten
I write API for smart contract but its shown error "Insufficient funds for gas * price + value"?
My try
I have increased my address balance but it's showing the same error.
I have changed my ...
- 3
0
votes
1
answer
3k
views
Gas cost / ETH fee in order to send Golem?
I want to send Golem from myetherwallet to a friends wallet.
How much does the Ethereum network charge in gas / ETH fee for sending a token?
- 358