cleanup memory db fix siafund display bug

Author: n8mgr

src/store/db.js

@@ -44,8 +44,8 @@ export async function saveWallet(wallet, password) {
 
 	let confirmedSiafundBalance = new BigNumber(wallet.confirmed_siafund_balance),
 		confirmedSiacoinBalance = new BigNumber(wallet.confirmed_siacoin_balance),
-		unconfirmedSiafundDelta = new BigNumber(wallet.unconfirmed_siacoin_delta),
-		unconfirmedSiacoinDelta = new BigNumber(wallet.unconfirmed_siafund_delta),
+		unconfirmedSiacoinDelta = new BigNumber(wallet.unconfirmed_siacoin_delta),
+		unconfirmedSiafundDelta = new BigNumber(wallet.unconfirmed_siafund_delta),
 		siafundClaim = new BigNumber(wallet.siafund_claim);
 
 	if (siafundClaim.isNaN() || !siafundClaim.isFinite())
@@ -72,8 +72,8 @@ export async function saveWallet(wallet, password) {
 		seed: encrypt(wallet.seed, key.hash),
 		confirmed_siafund_balance: confirmedSiafundBalance.toString(10),
 		confirmed_siacoin_balance: confirmedSiacoinBalance.toString(10),
-		unconfirmed_siacoin_delta: unconfirmedSiafundDelta.toString(10),
-		unconfirmed_siafund_delta: unconfirmedSiacoinDelta.toString(10),
+		unconfirmed_siacoin_delta: unconfirmedSiacoinDelta.toString(10),
+		unconfirmed_siafund_delta: unconfirmedSiafundDelta.toString(10),
 		siafund_claim: siafundClaim.toString(10)
 	});
 

src/store/db/memory.js

@@ -47,11 +47,14 @@ export default class MemoryStore {
 	}
 
 	async getAddresses(walletID, addresses) {
+		if (!Array.isArray(addresses))
+			addresses = [addresses];
+
 		return Object.keys(this._addresses).reduce((v, a) => {
 			const r = this._addresses[a];
 
-			if (r.wallet_id === walletID && addresses.indexOf(a))
-				v.push(a);
+			if (r.wallet_id === walletID && addresses.indexOf(a) !== -1)
+				v.push(r);
 
 			return v;
 		}, []);
@@ -60,11 +63,19 @@ export default class MemoryStore {
 	async getWalletChangeAddress(walletID) {
 		const addresses = await this.getWalletAddresses(walletID);
 
-		addresses.sort((a, b) => a.index > b.index ? -1 : a.index < b.index ? 1 : 0);
+		addresses.sort((a, b) => a.index > b.index ? 1 : a.index < b.index ? -1 : 0);
 
 		return addresses[0];
 	}
 
+	async getFirstWalletAddresses(walletID) {
+		const addresses = await this.getWalletAddresses(walletID);
+
+		addresses.sort((a, b) => a.index > b.index ? 1 : a.index < b.index ? -1 : 0);
+
+		return addresses.slice(0, 100);
+	}
+
 	async getLastWalletAddresses(walletID, limit, offset) {
 		const addresses = await this.getWalletAddresses(walletID);
 

src/store/index.js

@@ -132,7 +132,7 @@ const store = new Vuex.Store({
 			if (state.wallets.length === 0)
 				state.setup = false; // redo onboarding
 		},
-		setExchangeRate(state, { siacoin, siafund }) {
+		setExchangeRate(state, { siacoin, siafund = {} }) {
 			state.exchangeRateSC = siacoin;
 			state.exchangeRateSF = siafund;
 		},
@@ -302,8 +302,6 @@ async function updateMetadata() {
 		const [usd, eur, jpy, cny, btc, eth] = await Promise.all([
 			getExchangeRate('usd'),
 			getExchangeRate('eur'),
-			getExchangeRate('cad'),
-			getExchangeRate('gbp'),
 			getExchangeRate('jpy'),
 			getExchangeRate('cny'),
 			getExchangeRate('btc'),