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*Update dist

This commit is contained in:
Derrick Hammer 2022-11-19 20:36:15 -05:00
parent a7a3ac1d03
commit eb57f87eb4
Signed by: pcfreak30
GPG Key ID: C997C339BE476FF2
2 changed files with 17 additions and 7 deletions
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2
dist/DHTDataBase.d.ts.map vendored
View File

@ -1 +1 @@
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12
dist/DHTDataBase.js vendored
View File

@ -113,6 +113,10 @@ class DHTDataBase extends events_1.default {
const { data: rawData, timestamp, signature } = decoded; const { data: rawData, timestamp, signature } = decoded;
if (signature && if (signature &&
hypercore_crypto_1.default.verify(b4a_1.default.from(`${timestamp}${rawData}`), signature, id)) { hypercore_crypto_1.default.verify(b4a_1.default.from(`${timestamp}${rawData}`), signature, id)) {
if ((timestamp || 0) <= this.getPeerTimestamp(id)) {
(0, debug_1.default)(`Received old data for peer ${id}`);
return;
}
const data = rawData ? ordered_json_1.default.parse(rawData) : null; const data = rawData ? ordered_json_1.default.parse(rawData) : null;
this._setPeer(id, data, timestamp, signature); this._setPeer(id, data, timestamp, signature);
this.emit("peer-data", data, id); this.emit("peer-data", data, id);
@ -201,17 +205,23 @@ class DHTDataBase extends events_1.default {
continue; continue;
} }
if (signature && if (signature &&
hypercore_crypto_1.default.verify(b4a_1.default.from(`${timestamp}${data}`), signature, b4a_1.default.from(id))) { hypercore_crypto_1.default.verify(b4a_1.default.from(`${timestamp}${data}`), signature, b4a_1.default.from(id, "hex"))) {
const parsedData = data ? ordered_json_1.default.parse(data) : null; const parsedData = data ? ordered_json_1.default.parse(data) : null;
let peerData = parsedData || {}; let peerData = parsedData || {};
// If we're already tracking them // If we're already tracking them
if (this._hasSeenPeer(id)) { if (this._hasSeenPeer(id)) {
// Ensure we don't have old data
if ((timestamp || 0) > this.getPeerTimestamp(id)) {
// See what data we already have for them // See what data we already have for them
// Add their existing data to what we got from the bootstrap // Add their existing data to what we got from the bootstrap
const existingPeerData = this.getPeerData(id); const existingPeerData = this.getPeerData(id);
peerData = { ...existingPeerData, ...peerData }; peerData = { ...existingPeerData, ...peerData };
this._setPeer(id, peerData, timestamp, signature); this._setPeer(id, peerData, timestamp, signature);
} }
else {
(0, debug_1.default)(`Received old data for peer ${id}`);
}
}
} }
else { else {
(0, debug_1.default)(`Invalid signature received for peer ${id}`); (0, debug_1.default)(`Invalid signature received for peer ${id}`);