feat(WPN-1476): hardcode Core assets reads and remove migration flags

packages/solana-wallet-snap/CHANGELOG.md

@@ -9,8 +9,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
-- Route Solana fungible asset reads through AssetsController migration stages (`Off`, `ReadAssetsControllerWithFallback`, `ReadAssetsControllerOnly`), mapping controller assets via `mapControllerAsset` while Snap-owned NFT assets always use `SnapAssetsAdapter`. Gate fungible tracking in `fetch`/`save`/`saveMany` and account monitors via `shouldTrackSnapAssets`.
-- Wire Core messenger plumbing (`endowment:messenger`, `AssetsProvider`, `RemoteFeatureFlagsProvider`) into the Solana snap.
+- Hardcode Solana fungible asset reads through `AssetsProvider` / `mapControllerAsset` (no migration-stage or remote feature-flag routing). Disable Snap fungible tracking in `fetch`/`save`/`saveMany` and account sync; Snap-owned NFT assets still use `SnapAssetsAdapter`.
+- Wire Core messenger plumbing (`endowment:messenger`, `AssetsProvider`) into the Solana snap.
 - Extract Snap-owned balance fetch/persist/read logic into `SnapAssetsAdapter`; `AssetsService` delegates account asset reads and saves through the adapter (no Core routing yet). ([#121](https://github.com/MetaMask/internal-snaps/pull/121))
 - Align `AssetsService` read API with `snap-networks-utils` / AssetsController shapes by adding `getAccountAssetByID`, `getAccountAssetsByIDs`, `getAccountAssetsByScope`, and `getAccountAssetsForAllActiveScopes`, and routing Keyring, Send, send render, and `refreshSend` through them (still Snap-owned storage). ([#120](https://github.com/MetaMask/internal-snaps/pull/120))
 - This package was migrated from [snap-solana-wallet](https://github.com/MetaMask/snap-solana-wallet). See the source repository for the original [changelog](https://github.com/MetaMask/snap-solana-wallet/blob/main/packages/snap/CHANGELOG.md). ([#72](https://github.com/MetaMask/internal-snaps/pull/72))

packages/solana-wallet-snap/package.json

@@ -58,7 +58,6 @@
     "@metamask/keyring-api": "^23.7.0",
     "@metamask/keyring-snap-sdk": "^9.2.1",
     "@metamask/messenger": "^2.0.0",
-    "@metamask/remote-feature-flag-controller": "^5.0.0",
     "@metamask/snap-networks-utils": "workspace:^",
     "@metamask/snaps-cli": "^8.4.1",
     "@metamask/snaps-jest": "^10.2.0",

packages/solana-wallet-snap/snap.manifest.json

@@ -7,7 +7,7 @@
     "url": "https://github.com/MetaMask/internal-snaps.git"
   },
   "source": {
-    "shasum": "5UbMR/XOp/xr10ccku+kJxErgd1zptASqMx4tavLCL8=",
+    "shasum": "8pC/CUT1b2BVxIsPy6IWJQ8SMrFeW13nBhWeWKriNUs=",
     "location": {
       "npm": {
         "filePath": "dist/bundle.js",
@@ -91,7 +91,6 @@
     "snap_getPreferences": {},
     "endowment:messenger": {
       "actions": [
-        "RemoteFeatureFlagController:getState",
         "AssetsController:getAccountAssetByID",
         "AssetsController:getAccountAssetsByIDs",
         "AssetsController:getAccountAssetsByScope"

packages/solana-wallet-snap/src/core/services/accounts/AccountsSynchronizer.ts

@@ -33,21 +33,9 @@ export class AccountsSynchronizer {
 
     const assets = (
       await Promise.allSettled(
-        accountsToSync.map(async (account) => {
-          if (
-            await this.#assetsService.shouldTrackSnapAssetsForAccount(
-              account.id,
-            )
-          ) {
-            const fetchedAssets = await this.#assetsService.fetch(account);
-            await this.#assetsService.saveMany(fetchedAssets);
-            return fetchedAssets;
-          }
-
-          return this.#assetsService.getAccountAssetsForAllActiveScopes(
-            account.id,
-          );
-        }),
+        accountsToSync.map(async (account) =>
+          this.#assetsService.getAccountAssetsForAllActiveScopes(account.id),
+        ),
       )
     )
       .map((item) => (item.status === 'fulfilled' ? item.value : []))