transferFrom wrong~!!!!

[jerryking0421]

use transferFrom function,api respose content: Uncaught RuntimeException: insufficient funds for gas * price + value
but spender's account have eth

[nathanielajayi7]

The problem is the gas limits and gas prices, you have to set this params to custom because the existing ones resolve to a large amount for supposed fee.

[jerryking0421]

Thank U nathanielajayi7
1.how to set custom
2. I changed price and push transferFrom order , but the order always pending fail

[nathanielajayi7]

https://github.com/lessmore92/php-erc20/blob/main/src/Foundation/StandardERC20Token.php

Visit this file, you can see how the TransactionBuilder class was used. The gasPrice and gasLimits are in hexadecimal

[suoten]

I am also the same mistakes, but don't know how specific custom. Is to modify the value of the protected $gasLimits

[suoten]

use transferFrom function,api respose content: Uncaught RuntimeException: insufficient funds for gas * price + value but spender's account have eth

I also encountered the same problem, can you tell me you solved?

[lessmore92]

Thank you all,
I made an update (v1.0.1), in this version, you can set your custom gasPrice and gasLimit.

As you can see, I added two params with default values, you can set your own value or leave default values.
transferFrom(string $spender, string $from, string $to, float $amount, string $gasLimit = 'default', string $gasPrice = 'default')

Please update to the latest version.

[jerryking0421]

Thank U,I also have question, Do we need the spender param when using the transferFrom function. I see examples of other people's homes, just spender's key.