fix(staking): Existential deposit not represented in "balance.total"

Author: voliva

packages/sdk-staking/CHANGELOG.md

@@ -2,6 +2,12 @@
 
 ## Unreleased
 
+## 0.3.3 2025-11-02
+
+### Fixed
+
+- Existential deposit not represented in "balance.total"
+
 ## 0.3.2 2025-11-02
 
 ### Fixed

packages/sdk-staking/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot-api/sdk-staking",
-  "version": "0.3.2",
+  "version": "0.3.3",
   "sideEffects": false,
   "author": "Carlo Sala (https://github.com/carlosala)",
   "repository": {

packages/sdk-staking/src/accountStatus.ts

@@ -36,15 +36,14 @@ const getBalance$ = (
     api.query.System.Account.watchValue(addr),
     api.constants.Balances.ExistentialDeposit(),
   ]).pipe(
-    map(([{ data }, existentialDeposit]) => {
+    map(([{ data, providers, consumers }, existentialDeposit]) => {
+      const accountExists = providers + consumers > 0
+      const accountEd = accountExists ? existentialDeposit : 0n
       // https://wiki.polkadot.network/learn/learn-account-balances/
       // Total tokens in the account
-      const total = data.reserved + data.free
+      const total = data.reserved + data.free + accountEd
       // Portion of "free" balance that can't be transferred.
-      const untouchable =
-        total == 0n
-          ? 0n
-          : maxBigInt(data.frozen - data.reserved, existentialDeposit)
+      const untouchable = maxBigInt(data.frozen - data.reserved, accountEd)
       // Portion of "free" balance that can be transferred
       const spendable = data.free - untouchable
       // Portion of "total" balance that is somehow locked
@@ -53,7 +52,7 @@ const getBalance$ = (
       return {
         raw: {
           ...data,
-          existentialDeposit: total > 0n ? existentialDeposit : 0n,
+          existentialDeposit: accountEd,
         },
         total,
         locked,