Multi masternodes

.eslintrc.json

@@ -21,6 +21,10 @@
         "no-constant-condition": "off",
         "@typescript-eslint/no-empty-function": "off",
         "no-console": "error",
-        "eqeqeq": ["error", "smart"]
+        "eqeqeq": ["error", "smart"],
+        "no-warning-comments": [
+            "error",
+            { "terms": ["fail"], "location": "anywhere" }
+        ]
     }
 }

locale/cnr/translation.toml

@@ -208,6 +208,11 @@ saveWalletFile = "" # Save Wallet File
 proposalOverBudget = "" # Over Budget
 badSaplingRoot = "" # There was an error while syncing. Resyncing from scratch (Bad sapling root)
 creatingShieldTransaction = "" # Creating SHIELD transaction...
+masternodeRestartConfirmation = "" # Are you sure you want to restart your masternode?
+masternodeDeleteConfirmation = "" # Are you sure you want to delete your masternode?
+masternodeRestartTitle = "" # Restart Masternode
+masternodeDeleteTitle = "" # Delete Masternode
+votedMultiMn = "" # Voted with {successfulVotes} out of {totalVotes} masternodes
 immatureRewards = "" # Part of your staked balance may be locked for 100 blocks as your reward matures.
 
 [ALERTS]

locale/de/translation.toml

@@ -208,6 +208,11 @@ saveWalletFile = "" # Save Wallet File
 proposalOverBudget = "" # Over Budget
 badSaplingRoot = "" # There was an error while syncing. Resyncing from scratch (Bad sapling root)
 creatingShieldTransaction = "" # Creating SHIELD transaction...
+masternodeRestartConfirmation = "" # Are you sure you want to restart your masternode?
+masternodeDeleteConfirmation = "" # Are you sure you want to delete your masternode?
+masternodeRestartTitle = "" # Restart Masternode
+masternodeDeleteTitle = "" # Delete Masternode
+votedMultiMn = "" # Voted with {successfulVotes} out of {totalVotes} masternodes
 immatureRewards = "" # Part of your staked balance may be locked for 100 blocks as your reward matures.
 
 [ALERTS]

locale/en/translation.toml

@@ -208,6 +208,11 @@ saveWalletFile = "Save Wallet File" # Save Wallet File
 proposalOverBudget = "Over Budget" # Over Budget
 badSaplingRoot = "There was an error while syncing. Resyncing from scratch (Bad sapling root)" # There was an error while syncing. Resyncing from scratch (Bad sapling root)
 creatingShieldTransaction = "Creating SHIELD transaction..." # Creating SHIELD transaction...
+masternodeRestartConfirmation = "Are you sure you want to restart your masternode?" # Are you sure you want to restart your masternode?
+masternodeDeleteConfirmation = "Are you sure you want to delete your masternode?" # Are you sure you want to delete your masternode?
+masternodeRestartTitle = "Restart Masternode" # Restart Masternode
+masternodeDeleteTitle = "Delete Masternode" # Delete Masternode
+votedMultiMn = "Voted with {successfulVotes} out of {totalVotes} masternodes" # Voted with {successfulVotes} out of {totalVotes} masternodes
 immatureRewards = "Part of your staked balance may be locked for 100 blocks as your reward matures." # Part of your staked balance may be locked for 100 blocks as your reward matures.
 
 [ALERTS]

locale/es-mx/translation.toml

@@ -208,6 +208,11 @@ saveWalletFile = "" # Save Wallet File
 proposalOverBudget = "" # Over Budget
 badSaplingRoot = "" # There was an error while syncing. Resyncing from scratch (Bad sapling root)
 creatingShieldTransaction = "" # Creating SHIELD transaction...
+masternodeRestartConfirmation = "" # Are you sure you want to restart your masternode?
+masternodeDeleteConfirmation = "" # Are you sure you want to delete your masternode?
+masternodeRestartTitle = "" # Restart Masternode
+masternodeDeleteTitle = "" # Delete Masternode
+votedMultiMn = "" # Voted with {successfulVotes} out of {totalVotes} masternodes
 immatureRewards = "" # Part of your staked balance may be locked for 100 blocks as your reward matures.
 
 [ALERTS]

locale/fr/translation.toml

@@ -208,6 +208,11 @@ saveWalletFile = "" # Save Wallet File
 proposalOverBudget = "" # Over Budget
 badSaplingRoot = "" # There was an error while syncing. Resyncing from scratch (Bad sapling root)
 creatingShieldTransaction = "" # Creating SHIELD transaction...
+masternodeRestartConfirmation = "" # Are you sure you want to restart your masternode?
+masternodeDeleteConfirmation = "" # Are you sure you want to delete your masternode?
+masternodeRestartTitle = "" # Restart Masternode
+masternodeDeleteTitle = "" # Delete Masternode
+votedMultiMn = "" # Voted with {successfulVotes} out of {totalVotes} masternodes
 immatureRewards = "" # Part of your staked balance may be locked for 100 blocks as your reward matures.
 
 [ALERTS]

locale/hi/translation.toml

@@ -208,6 +208,11 @@ shieldAddress = "शील्ड एड्रेस" # Shield address
 cantShieldToExc = "यह एड्रेस शील्ड ट्रांसफर का समर्थन नहीं करता" # This address does not support shield transfers
 badSaplingRoot = "सिंक करते समय एक त्रुटि हुई। रिसिंकिंग कर रहे हैं स्क्रैच से(खराब सैपलिंग रूट)" # There was an error while syncing. Resyncing from scratch (Bad sapling root)
 creatingShieldTransaction = "क्रिएटिंग शील्ड ट्रांजेक्शन..." # Creating SHIELD transaction...
+masternodeRestartConfirmation = "" # Are you sure you want to restart your masternode?
+masternodeDeleteConfirmation = "" # Are you sure you want to delete your masternode?
+masternodeRestartTitle = "" # Restart Masternode
+masternodeDeleteTitle = "" # Delete Masternode
+votedMultiMn = "" # Voted with {successfulVotes} out of {totalVotes} masternodes
 immatureRewards = "" # Part of your staked balance may be locked for 100 blocks as your reward matures.
 
 [ALERTS]

locale/it/translation.toml

@@ -208,6 +208,11 @@ saveWalletFile = "" # Save Wallet File
 proposalOverBudget = "" # Over Budget
 badSaplingRoot = "" # There was an error while syncing. Resyncing from scratch (Bad sapling root)
 creatingShieldTransaction = "" # Creating SHIELD transaction...
+masternodeRestartConfirmation = "" # Are you sure you want to restart your masternode?
+masternodeDeleteConfirmation = "" # Are you sure you want to delete your masternode?
+masternodeRestartTitle = "" # Restart Masternode
+masternodeDeleteTitle = "" # Delete Masternode
+votedMultiMn = "" # Voted with {successfulVotes} out of {totalVotes} masternodes
 immatureRewards = "" # Part of your staked balance may be locked for 100 blocks as your reward matures.
 
 [ALERTS]

locale/nl/translation.toml

@@ -208,6 +208,11 @@ saveWalletFile = "" # Save Wallet File
 proposalOverBudget = "" # Over Budget
 badSaplingRoot = "" # There was an error while syncing. Resyncing from scratch (Bad sapling root)
 creatingShieldTransaction = "" # Creating SHIELD transaction...
+masternodeRestartConfirmation = "" # Are you sure you want to restart your masternode?
+masternodeDeleteConfirmation = "" # Are you sure you want to delete your masternode?
+masternodeRestartTitle = "" # Restart Masternode
+masternodeDeleteTitle = "" # Delete Masternode
+votedMultiMn = "" # Voted with {successfulVotes} out of {totalVotes} masternodes
 immatureRewards = "" # Part of your staked balance may be locked for 100 blocks as your reward matures.
 
 [ALERTS]

locale/ph/translation.toml

@@ -208,6 +208,11 @@ saveWalletFile = "" # Save Wallet File
 proposalOverBudget = "" # Over Budget
 badSaplingRoot = "" # There was an error while syncing. Resyncing from scratch (Bad sapling root)
 creatingShieldTransaction = "" # Creating SHIELD transaction...
+masternodeRestartConfirmation = "" # Are you sure you want to restart your masternode?
+masternodeDeleteConfirmation = "" # Are you sure you want to delete your masternode?
+masternodeRestartTitle = "" # Restart Masternode
+masternodeDeleteTitle = "" # Delete Masternode
+votedMultiMn = "" # Voted with {successfulVotes} out of {totalVotes} masternodes
 immatureRewards = "" # Part of your staked balance may be locked for 100 blocks as your reward matures.
 
 [ALERTS]

locale/pl/translation.toml

@@ -208,6 +208,11 @@ saveWalletFile = "" # Save Wallet File
 proposalOverBudget = "" # Over Budget
 badSaplingRoot = "" # There was an error while syncing. Resyncing from scratch (Bad sapling root)
 creatingShieldTransaction = "" # Creating SHIELD transaction...
+masternodeRestartConfirmation = "" # Are you sure you want to restart your masternode?
+masternodeDeleteConfirmation = "" # Are you sure you want to delete your masternode?
+masternodeRestartTitle = "" # Restart Masternode
+masternodeDeleteTitle = "" # Delete Masternode
+votedMultiMn = "" # Voted with {successfulVotes} out of {totalVotes} masternodes
 immatureRewards = "" # Part of your staked balance may be locked for 100 blocks as your reward matures.
 
 [ALERTS]

locale/pt-br/translation.toml

@@ -84,6 +84,11 @@ saveWalletFile = "" # Save Wallet File
 proposalOverBudget = "" # Over Budget
 badSaplingRoot = "" # There was an error while syncing. Resyncing from scratch (Bad sapling root)
 creatingShieldTransaction = "" # Creating SHIELD transaction...
+masternodeRestartConfirmation = "" # Are you sure you want to restart your masternode?
+masternodeDeleteConfirmation = "" # Are you sure you want to delete your masternode?
+masternodeRestartTitle = "" # Restart Masternode
+masternodeDeleteTitle = "" # Delete Masternode
+votedMultiMn = "" # Voted with {successfulVotes} out of {totalVotes} masternodes
 immatureRewards = "" # Part of your staked balance may be locked for 100 blocks as your reward matures.
 
 [ALERTS]

locale/pt-pt/translation.toml

@@ -84,6 +84,11 @@ saveWalletFile = "" # Save Wallet File
 proposalOverBudget = "" # Over Budget
 badSaplingRoot = "" # There was an error while syncing. Resyncing from scratch (Bad sapling root)
 creatingShieldTransaction = "" # Creating SHIELD transaction...
+masternodeRestartConfirmation = "" # Are you sure you want to restart your masternode?
+masternodeDeleteConfirmation = "" # Are you sure you want to delete your masternode?
+masternodeRestartTitle = "" # Restart Masternode
+masternodeDeleteTitle = "" # Delete Masternode
+votedMultiMn = "" # Voted with {successfulVotes} out of {totalVotes} masternodes
 immatureRewards = "" # Part of your staked balance may be locked for 100 blocks as your reward matures.
 
 [ALERTS]

locale/template/translation.toml

@@ -232,6 +232,11 @@ shieldAddress = "Shield address"
 cantShieldToExc = "This address does not support shield transfers"
 badSaplingRoot = "There was an error while syncing. Resyncing from scratch (Bad sapling root)"
 creatingShieldTransaction = "Creating SHIELD transaction..."
+masternodeRestartConfirmation = "Are you sure you want to restart your masternode?"
+masternodeRestartTitle = "Restart Masternode"
+masternodeDeleteConfirmation = "Are you sure you want to delete your masternode?"
+masternodeDeleteTitle = "Delete Masternode"
+votedMultiMn = "Voted with {successfulVotes} out of {totalVotes} masternodes"
 immatureRewards = "Part of your staked balance may be locked for 100 blocks as your reward matures."
 
 [ALERTS]

locale/uwu/translation.toml

@@ -208,6 +208,11 @@ saveWalletFile = "Save Wawwet File" # Save Wallet File
 proposalOverBudget = "Over Budgey" # Over Budget
 badSaplingRoot = "" # There was an error while syncing. Resyncing from scratch (Bad sapling root)
 creatingShieldTransaction = "" # Creating SHIELD transaction...
+masternodeRestartConfirmation = "" # Are you sure you want to restart your masternode?
+masternodeDeleteConfirmation = "" # Are you sure you want to delete your masternode?
+masternodeRestartTitle = "" # Restart Masternode
+masternodeDeleteTitle = "" # Delete Masternode
+votedMultiMn = "" # Voted with {successfulVotes} out of {totalVotes} masternodes
 immatureRewards = "" # Part of your staked balance may be locked for 100 blocks as your reward matures.
 
 [ALERTS]

scripts/charting.js

@@ -93,10 +93,11 @@ async function getWalletDataset() {
         });
     }
 
-    const masternode = await (await Database.getInstance()).getMasternode();
+    const masternodes = await (await Database.getInstance()).getMasternodes();
+    let masternodeValue = 0;
 
     // Masternode (Locked)
-    if (masternode) {
+    for (const masternode of masternodes) {
         if (
             wallet.isCoinLocked(
                 new COutpoint({
@@ -105,13 +106,15 @@ async function getWalletDataset() {
                 })
             )
         ) {
-            arrBreakdown.push({
-                type: 'Masternode',
-                balance: cChainParams.current.collateralInSats / COIN,
-                colour: 'rgba(19, 13, 30, 1)',
-            });
+            masternodeValue += cChainParams.current.collateralInSats / COIN;
         }
     }
+    if (masternodeValue !== 0)
+        arrBreakdown.push({
+            type: 'Masternodes',
+            balance: masternodeValue,
+            colour: 'rgba(19, 13, 30, 1)',
+        });
     return arrBreakdown;
 }
 

scripts/composables/use_masternode.js

@@ -5,9 +5,9 @@ import { getEventEmitter } from '../event_bus.js';
 
 export const useMasternode = defineStore('masternode', () => {
     /**
-     * @type{import('vue').Ref<import('../masternode.js').default?>}
+     * @type{import('vue').Ref<import('../masternode.js').default[]?>}
      */
-    const masternode = ref(null);
+    const masternodes = ref([]);
     const localProposals = ref([]);
     watch(
         localProposals,
@@ -32,13 +32,43 @@ export const useMasternode = defineStore('masternode', () => {
 
     const fetchMasternodeFromDatabase = async () => {
         const database = await Database.getInstance();
-        masternode.value = await database.getMasternode();
+        masternodes.value = await database.getMasternodes();
     };
 
-    watch(masternode, async () => {
-        const database = await Database.getInstance();
-        await database.addMasternode(toRaw(masternode.value));
-    });
+    watch(
+        masternodes,
+        async () => {
+            const database = await Database.getInstance();
+            // Ideally we would avoid this db read,
+            // but since adding and removing an array is a relatively rare occurrance
+            // This shouldn't be much of a problem
+            const storedMns = await database.getMasternodes();
+
+            const hasMn = (mn, array) => {
+                return array
+                    .map((arrayMn) => arrayMn.mnPrivateKey)
+                    .includes(mn.mnPrivateKey);
+            };
+
+            const toAdd = masternodes.value.filter(
+                (mn) => !hasMn(mn, storedMns)
+            );
+            const toRemove = storedMns.filter(
+                (storedMn) => !hasMn(storedMn, masternodes.value)
+            );
+
+            for (const mn of toAdd) {
+                await database.addMasternode(toRaw(mn));
+            }
+
+            for (const mn of toRemove) {
+                await database.removeMasternode(toRaw(mn));
+            }
+        },
+        {
+            deep: true,
+        }
+    );
 
     getEventEmitter().on('wallet-import', () => {
         fetchProposalsFromDatabase().then(() => {});
@@ -48,5 +78,5 @@ export const useMasternode = defineStore('masternode', () => {
         fetchProposalsFromDatabase().then(() => {});
         fetchMasternodeFromDatabase().then(() => {});
     });
-    return { masternode, localProposals };
+    return { masternodes, localProposals };
 });

scripts/database.js

@@ -19,9 +19,10 @@ export class Database {
      * Version 5 = Tx shield data (#295)
      * Version 6 = Filter unconfirmed txs (#415)
      * Version 7 = Store shield params in indexed db (#511)
+     * Version 8 = Multi MNs (#517)
      * @type {number}
      */
-    static version = 7;
+    static version = 8;
 
     /**
      * @type{import('idb').IDBPDatabase}
@@ -40,24 +41,22 @@ export class Database {
     /**
      * Add masternode to the database
      * @param {Masternode} masternode
-     * @param {Masterkey} _masterKey - Masterkey associated to the masternode. Currently unused
      */
-    async addMasternode(masternode, _masterKey) {
+    async addMasternode(masternode) {
         const store = this.#db
             .transaction('masternodes', 'readwrite')
             .objectStore('masternodes');
-        // For now the key is 'masternode' since we don't support multiple masternodes
-        await store.put(masternode, 'masternode');
+        await store.put(masternode);
     }
     /**
      * Removes a masternode
-     * @param {Masterkey} _masterKey - Masterkey associated to the masternode. Currently unused
+     * @param {Masternode} mn - Masternode to delete
      */
-    async removeMasternode(_masterKey) {
+    async removeMasternode(mn) {
         const store = this.#db
             .transaction('masternodes', 'readwrite')
             .objectStore('masternodes');
-        await store.delete('masternode');
+        await store.delete(mn.mnPrivateKey);
     }
 
     /**
@@ -301,14 +300,14 @@ export class Database {
     }
 
     /**
-     * @returns {Promise<Masternode?>} the masternode stored in the db
+     * @returns {Promise<Masternode[]>} the masternodes stored in the db
      */
-    async getMasternode(_masterKey) {
+    async getMasternodes() {
         const store = this.#db
             .transaction('masternodes', 'readonly')
             .objectStore('masternodes');
-        const mnData = await store.get('masternode');
-        return !mnData ? null : new Masternode(mnData);
+        const mns = await store.getAll();
+        return mns.map((mn) => new Masternode(mn));
     }
 
     /**
@@ -473,6 +472,20 @@ export class Database {
                 if (oldVersion < 7) {
                     db.createObjectStore('shieldParams');
                 }
+                if (oldVersion < 8) {
+                    (async () => {
+                        const store = transaction.objectStore('masternodes');
+                        const mn = await store.get('masternode');
+
+                        db.deleteObjectStore('masternodes');
+                        const newStore = db.createObjectStore('masternodes', {
+                            keyPath: 'mnPrivateKey',
+                        });
+                        if (mn) {
+                            await newStore.add(mn);
+                        }
+                    })();
+                }
             },
             blocking: () => {
                 // Another instance is waiting to upgrade, and we're preventing it