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pezkuwichain
21d2896493
Real user on a fresh install reported TRX and USDT-TRC20 never appearing anywhere in the Tokens list (not "zero balance", genuinely absent - including from the multi-chain USDT chain picker). Traced the full pipeline; every layer up to and including TypeBasedAssetSourceRegistry, ChainRegistry, address derivation, and TronGridApi wiring was already correct. Root cause: pollingBalanceFlow() had no retry around fetch() - any single transient failure (DNS hiccup, timeout, momentary connectivity loss during app cold start) threw out of the `while(true)` loop, killing the flow permanently. The collector (FullSyncPaymentUpdater.syncAsset()) only logs and gives up on failure, it doesn't resubscribe. Since the asset's first balance write never happens, AssetCache never inserts a DB row for it, and every UI surface (main list, multi-chain picker, search) reads exclusively via an INNER JOIN that requires that row to exist - so the asset is invisible everywhere, permanently, with zero user-visible error. Swallow fetch() failures and retry on the next interval instead of letting them escape the loop - one bad poll no longer blackholes the asset for the rest of the app session. Also fixes a related but separate gap found while tracing this: RealSecretsMetaAccount.multiChainEncryptionIn() had no isTronBased branch (only isEthereumBased), unlike DefaultMetaAccount's hasAccountIn/accountIdIn which already handle Tron correctly. This didn't cause the missing-tokens bug, but would have broken "export account" (JSON key backup) for Tron - fixed by routing Tron through MultiChainEncryption.Ethereum, matching what RealTronTransactionService already does for actual transaction signing (same secp256k1 keypair).