anders/Wallet
1
0
Fork 0
Code Issues Projects Releases Packages Wiki Activity

Update confirmations on cached transactions

Browse source
This commit is contained in:
Sebastiaan Pasma 2018-09-20 15:58:42 +02:00
commit 3cad7d7ad8
No known key found for this signature in database
GPG key ID: 9A2B0C8B95A1D26F
1 changed files with 14 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

24
src/js/services/wallet-history.service.js
View file

@ -66,16 +66,21 @@
function addLatestTransactions(walletId, cachedTxs, newTxs) {
var cachedTxIds = {};
cachedTxs.forEach(function forCachedTx(tx){
cachedTxIds[tx.txid] = true;
cachedTxs.forEach(function forCachedTx(tx, txIndex){
cachedTxIds[tx.txid] = txIndex;
});
var someTransactionsWereNew = false;
var confirmationsUpdated = false;
var overlappingTxsCount = 0;
var uniqueNewTxs = [];
newTxs.forEach(function forNewTx(tx){
if (cachedTxIds[tx.txid]) {
if (typeof cachedTxIds[tx.txid] !== "undefined") {
if (cachedTxs[cachedTxIds[tx.txid]].confirmations < SAFE_CONFIRMATIONS && tx.confirmations >= SAFE_CONFIRMATIONS) {
cachedTxs[cachedTxIds[tx.txid]].confirmations = tx.confirmations;
confirmationsUpdated = true;
}
overlappingTxsCount++;
} else {
someTransactionsWereNew = true;
@ -91,6 +96,9 @@
saveTxHistory(walletId, allTxs);
return allTxs;
} else {
if (confirmationsUpdated) {
saveTxHistory(walletId, cachedTxs);
}
return cachedTxs;
}
} else {
@ -104,6 +112,8 @@
// Only clear the cache once we have received new transactions from the server.
/**
* @param wallet
* @param start
* @param {function(err, txs)} cb - transactions is always an array, may be empty
*/
function fetchTxHistoryByPage(wallet, start, cb) {
@ -187,7 +197,7 @@
});
return processedTxs;
};
}
function saveTxHistory(walletId, processedTxs) {
storageService.setTxHistory(processedTxs, walletId, function onSetTxHistory(error){
@ -197,7 +207,6 @@
});
}
function updateLocalTxHistoryByPage(wallet, getLatest, flushCacheOnNew, cb) {
if (flushCacheOnNew) {
@ -240,10 +249,5 @@
});
}
}
}
})();