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Notify address page of removed transactions

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This commit is contained in:
Mononaut
2023-08-25 00:57:47 +09:00
parent 83c285e17d
commit 9b17c16325
4 changed files with 43 additions and 2 deletions
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9
backend/src/api/websocket-handler.ts
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@@ -486,6 +486,7 @@ class WebsocketHandler {
// pre-compute address transactions
const addressCache = this.makeAddressCache(newTransactions);
const removedAddressCache = this.makeAddressCache(deletedTransactions);
this.wss.clients.forEach(async (client) => {
if (client.readyState !== WebSocket.OPEN) {
@@ -526,11 +527,15 @@ class WebsocketHandler {
}
if (client['track-address']) {
const foundTransactions = Array.from(addressCache[client['track-address']]?.values() || []);
const newTransactions = Array.from(addressCache[client['track-address']]?.values() || []);
const removedTransactions = Array.from(removedAddressCache[client['track-address']]?.values() || []);
// txs may be missing prevouts in non-esplora backends
// so fetch the full transactions now
const fullTransactions = (config.MEMPOOL.BACKEND !== 'esplora') ? await this.getFullTransactions(foundTransactions) : foundTransactions;
const fullTransactions = (config.MEMPOOL.BACKEND !== 'esplora') ? await this.getFullTransactions(newTransactions) : newTransactions;
if (removedTransactions.length) {
response['address-removed-transactions'] = JSON.stringify(removedTransactions);
}
if (fullTransactions.length) {
response['address-transactions'] = JSON.stringify(fullTransactions);
}