pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
        match value {
            "UNSPECIFIED_BALANCE_CHANGE_OPERATION" => {
                Some(Self::UnspecifiedBalanceChangeOperation)
            }
            "DEPOSIT" => Some(Self::Deposit),
            "WITHDRAWAL" => Some(Self::Withdrawal),
            "CREDIT" => Some(Self::Credit),
            "DEDUCTION" => Some(Self::Deduction),
            "REFUND" => Some(Self::Refund),
            _ => None,
        }
    }
Creates an enum from field names used in the ProtoBuf definition.
crates/sdk/src/network/proto/network.rs