121 lines
2.9 KiB
TypeScript
121 lines
2.9 KiB
TypeScript
import React from "react";
|
|
import bs58 from "bs58";
|
|
import * as nacl from "tweetnacl";
|
|
import { PublicKey, VersionedMessage } from "@solana/web3.js";
|
|
import { Signature } from "components/common/Signature";
|
|
import { Address } from "components/common/Address";
|
|
|
|
export function TransactionSignatures({
|
|
signatures,
|
|
message,
|
|
rawMessage,
|
|
}: {
|
|
signatures: (string | null)[];
|
|
message: VersionedMessage;
|
|
rawMessage: Uint8Array;
|
|
}) {
|
|
const signatureRows = React.useMemo(() => {
|
|
return signatures.map((signature, index) => {
|
|
const publicKey = message.staticAccountKeys[index];
|
|
|
|
let verified;
|
|
if (signature) {
|
|
const key = publicKey.toBytes();
|
|
const rawSignature = bs58.decode(signature);
|
|
verified = verifySignature({
|
|
message: rawMessage,
|
|
signature: rawSignature,
|
|
key,
|
|
});
|
|
}
|
|
|
|
const props = {
|
|
index,
|
|
signature,
|
|
signer: publicKey,
|
|
verified,
|
|
};
|
|
|
|
return <SignatureRow key={publicKey.toBase58()} {...props} />;
|
|
});
|
|
}, [signatures, message, rawMessage]);
|
|
|
|
return (
|
|
<div className="card">
|
|
<div className="card-header">
|
|
<h3 className="card-header-title">Signatures</h3>
|
|
</div>
|
|
<div className="table-responsive mb-0">
|
|
<table className="table table-sm table-nowrap card-table">
|
|
<thead>
|
|
<tr>
|
|
<th className="text-muted">#</th>
|
|
<th className="text-muted">Signature</th>
|
|
<th className="text-muted">Signer</th>
|
|
<th className="text-muted">Validity</th>
|
|
<th className="text-muted">Details</th>
|
|
</tr>
|
|
</thead>
|
|
<tbody className="list">{signatureRows}</tbody>
|
|
</table>
|
|
</div>
|
|
</div>
|
|
);
|
|
}
|
|
|
|
function verifySignature({
|
|
message,
|
|
signature,
|
|
key,
|
|
}: {
|
|
message: Uint8Array;
|
|
signature: Uint8Array;
|
|
key: Uint8Array;
|
|
}): boolean {
|
|
return nacl.sign.detached.verify(message, signature, key);
|
|
}
|
|
|
|
function SignatureRow({
|
|
signature,
|
|
signer,
|
|
verified,
|
|
index,
|
|
}: {
|
|
signature: string | null;
|
|
signer: PublicKey;
|
|
verified?: boolean;
|
|
index: number;
|
|
}) {
|
|
return (
|
|
<tr>
|
|
<td>
|
|
<span className="badge bg-info-soft me-1">{index + 1}</span>
|
|
</td>
|
|
<td>
|
|
{signature ? (
|
|
<Signature signature={signature} truncateChars={40} />
|
|
) : (
|
|
"Missing Signature"
|
|
)}
|
|
</td>
|
|
<td>
|
|
<Address pubkey={signer} link />
|
|
</td>
|
|
<td>
|
|
{verified === undefined ? (
|
|
"N/A"
|
|
) : verified ? (
|
|
<span className="badge bg-success-soft me-1">Valid</span>
|
|
) : (
|
|
<span className="badge bg-warning-soft me-1">Invalid</span>
|
|
)}
|
|
</td>
|
|
<td>
|
|
{index === 0 && (
|
|
<span className="badge bg-info-soft me-1">Fee Payer</span>
|
|
)}
|
|
</td>
|
|
</tr>
|
|
);
|
|
}
|