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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 ...
Farhad Jafari's user avatar
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 ...
John Murphy's user avatar