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Add HASH_VALUE and GET_MERKLE_PROOF

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This commit is contained in:
Sosthene 2025-06-30 22:45:50 +02:00
parent 207b308173
commit 7c39795cef
1 changed files with 62 additions and 0 deletions
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62
src/router.ts
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@ -691,6 +691,62 @@ export async function registerAllListeners() {
}
}
const handleHashValue = async (event: MessageEvent) => {
if (event.data.type !== MessageType.HASH_VALUE) return;
console.log('handleHashValue', event.data);
try {
const { accessToken, commitedIn, label, fileBlob } = event.data;
if (!accessToken || !(await tokenService.validateToken(accessToken, event.origin))) {
throw new Error('Invalid or expired session token');
}
const hash = services.getHashForFile(commitedIn, label, fileBlob);
window.parent.postMessage(
{
type: MessageType.VALUE_HASHED,
hash,
messageId: event.data.messageId
},
event.origin
);
} catch (e) {
const errorMsg = `Failed to hash value: ${e}`;
errorResponse(errorMsg, event.origin, event.data.messageId);
}
}
const handleGetMerkleProof = async (event: MessageEvent) => {
if (event.data.type !== MessageType.GET_MERKLE_PROOF) return;
console.log('handleGetMerkleProof', event.data);
try {
const { accessToken, processState, attributeName } = event.data;
if (!accessToken || !(await tokenService.validateToken(accessToken, event.origin))) {
throw new Error('Invalid or expired session token');
}
const proof = services.getMerkleProofForFile(processState, attributeName);
window.parent.postMessage(
{
type: MessageType.MERKLE_PROOF_RETRIEVED,
proof,
messageId: event.data.messageId
},
event.origin
);
} catch (e) {
const errorMsg = `Failed to get merkle proof: ${e}`;
errorResponse(errorMsg, event.origin, event.data.messageId);
}
}
window.removeEventListener('message', handleMessage);
window.addEventListener('message', handleMessage);
@ -733,6 +789,12 @@ export async function registerAllListeners() {
case MessageType.DECODE_PUBLIC_DATA:
await handleDecodePublicData(event);
break;
case MessageType.HASH_VALUE:
await handleHashValue(event);
break;
case MessageType.GET_MERKLE_PROOF:
await handleGetMerkleProof(event);
break;
default:
console.warn(`Unhandled message type: ${event.data.type}`);
}