#RC#
The complexity of modern smart contracts means that even a minor data mismatch can cause a halt. The MultiCurrencyWallet technical team has identified the root cause of the recent . The best approach is to wait for the network’s base fee to drop before re-submitting the call. The sudden appearance of a “data retrieval error” is usually a temporary node glitch.
A mismatch in the chain ID settings will prevent MultiCurrencyWallet from connecting to the network. Stable growth of the ecosystem is only possible through constant security monitoring and updates. It is worth checking for any active governance proposals that change logic. The error could also be the result of an incompatibility with the latest RPC protocol version.
A mismatch between the wallet’s gas estimation and the contract’s needs can lead to failure.