Skip to content

fix(paywall): use token name from payment requirements instead of hardcoded USDC #1988

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
Ai-chan-0411 wants to merge 1 commit into from
+9 −7
Closed

fix(paywall): use token name from payment requirements instead of hardcoded USDC #1988

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
16 changes: 9 additions & 7 deletions typescript/packages/http/paywall/src/evm/EvmPaywall.tsx
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -51,6 +51,7 @@ export function EvmPaywall({ paymentRequired, onSuccessfulResponse }: EvmPaywall
const network = firstRequirement.network;
const chainName = getNetworkDisplayName(network);
const testnet = isTestnetNetwork(network);
const tokenName = (firstRequirement.extra as Record<string, unknown>)?.name as string || "USDC";

const chainId = parseInt(network.split(":")[1]);

Expand Down Expand Up @@ -138,11 +139,11 @@ export function EvmPaywall({ paymentRequired, onSuccessfulResponse }: EvmPaywall
setIsPaying(true);

try {
setStatus("Checking USDC balance...");
setStatus(`Checking ${tokenName} balance...`);
const balance = await getUSDCBalance(publicClient, address);

if (balance === 0n) {
throw new Error(`Insufficient balance. Make sure you have USDC on ${chainName}`);
throw new Error(`Insufficient balance. Make sure you have ${tokenName} on ${chainName}`);
}

setStatus("Creating payment signature...");
Expand Down Expand Up @@ -196,11 +197,11 @@ export function EvmPaywall({ paymentRequired, onSuccessfulResponse }: EvmPaywall
<h1 className="title">Payment Required</h1>
<p>
{paymentRequired.resource?.description && `${paymentRequired.resource.description}.`} To
access this content, please pay ${amount} {chainName} USDC.
access this content, please pay ${amount} {chainName} {tokenName}.
</p>
{testnet && (
<p className="instructions">
Need {chainName} USDC?{" "}
Need {chainName} {tokenName}?{" "}
<a href="https://faucet.circle.com/" target="_blank" rel="noopener noreferrer">
Get some <u>here</u>.
</a>
Expand Down Expand Up @@ -259,14 +260,14 @@ export function EvmPaywall({ paymentRequired, onSuccessfulResponse }: EvmPaywall
<span className="payment-value">
<button className="balance-button" onClick={() => setHideBalance(prev => !prev)}>
{formattedUsdcBalance && !hideBalance
? `$${formattedUsdcBalance} USDC`
: "••••• USDC"}
? `$${formattedUsdcBalance} ${tokenName}`
: `••••• ${tokenName}`}
</button>
</span>
</div>
<div className="payment-row">
<span className="payment-label">Amount:</span>
<span className="payment-value">${amount} USDC</span>
<span className="payment-value">${amount} {tokenName}</span>
</div>
<div className="payment-row">
<span className="payment-label">Network:</span>
Expand Down Expand Up @@ -296,3 +297,4 @@ export function EvmPaywall({ paymentRequired, onSuccessfulResponse }: EvmPaywall
</div>
);
}

Loading