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Title: Ethereum Web3Button: A Simple and Problems Question in ReAct 4 SDK
Introduction:
. However, sometimes even the simplest components can become a source of frustration. In this article, I will highlight one of these
The Question:
Prevently. Specifically, when I define the active chain as based, the button would never carry. This
The Error Message:
Here are some details about the Error Message I Received:
`
Label = “Sing”
Onclick = {async () => {
Const chainid = wait getchainid ();
// …
}}
/>
`
As you see, the getchainid ()
function is called to recover the current active active chain ID. However, this function is asynchronous and returns a promise that solves with the result.
In my case; Instead, he
The Solution:
I used to make some changes in how I used to use the web3button component. Specifically
Here is an example of what I changed:
`JSX
Const chainid = wait getchainid ();
// Use Chainid's Resolved Value
Const provider = new web3 (new web3.providers.httpprovider (http: // localhost: 8545));
Provider.on ('canchanged', (nephew) => {
if (novain === 'base') {
console.log ('moving to base chain ...');
// Performs The Necessary Actions to Move to The Base Chain
}
});
} />
Conclusion:
. And use the promise to deal with the promise returned by
getchainid ()` and use the reserved value instead of the initial result.
I hope this article helps other If you have any questions or comment, feel free to share them below!
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