Ethereum 2.0 Question of Conversion: Ethers.Tobigint () Not Defined
From the Ethereum version 2.0, the method ethers.Tobigint () is outdated in favor of more modern and more precise methods for converting between Bigints and wires. However, users like you are still reporting an error.
In this article, we will explore the details of the problem and explore possible solutions to solve it.
Question: Ethers.Tobigint () Not Defined
When you call Ethers.Tobigint () to a converted value with 2.0, you get the following error:
`Javascript
Typeerror: Ethers.Tobigint (…). EQ is not a function
`
This suggests thatethers.tobigint ()The method does not have a method ofeq.
Reason for Stank
In the Ethereum version 2.0, the API library "Etters was subjected to significant changes in order to adapt new features and improvements of the Ethereum ecosystem. In particular, the functionTobigint was replaced by the type of Bigintfrom theBigint.
Although this change is intended to provide more accurately and more effective ways to work with Bigints in JavaScript, it caused user discomforts such as you who still use version 6 libraries.
** Problem Solving: UsingBigint.tostring ()orBigint.tostring ()
To solve the problem, you can use one of two alternatives:
Option 1: UseBigint.tostring ()
Javascript
Const Bigintvalue = ether.Tobigint (123);
Console.log (Bigint.tosting (Bigintvalue));
`
This will correctly turn Bigint into a string.
Option 2: UseBigint.tostring ()
Alternatively, you can use the same syntax as in option 1 and store the resultBigint.tostring ():
Javascript
Const Bigintvalue = ether.Tobigint (123);
Console.log (Bigint.tosting (Bigintvalue));
`
Conclusion
Error message shows thatethers.Tobigint ()does not have a methodEQ. To solve this problem, you can use one of the two alternatives above or simply remove the call toethers.Tobigint ()and let Javascript resolve the conversion to you.
Following these steps, you should be able to overcome the mistake and successfully compare your converted bigints using the Eters Library in the Ethereum version 2.0.
Examples of Cases of Use
To further illustrate the point, here are some examples of cases of use:
Javascript
// Option 1: Using Bigint.tosting ()
Console.log (ether.tobigint (123) .tosting ());
// Option 2: No need to call ether.Tobigint () and instead use bigint.tostring ()
Const Bigintvalue = 123n;
Console.log (Bigint.tosting (Bigintvalue));
``
Following these simple steps, you should be able to solve the error and successfully work with the Ethereum versions of the 2.0.
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