pub fn is_overwintered(&self) -> bool {
        match self {
            Transaction::V1 { .. } | Transaction::V2 { .. } => false,
            Transaction::V3 { .. } | Transaction::V4 { .. } | Transaction::V5 { .. } => true,
        }
    }
/// Return if the `fOverwintered` flag of this transaction is set.
Return if the `fOverwintered` flag of this transaction is set.
Return if the ` fOverwintered ` flag of this transaction is set .
pub fn is_overwintered(&self) -> bool {
        match self {
            Transaction::V1 { .. } | Transaction::V2 { .. } => false,
            Transaction::V3 { .. } | Transaction::V4 { .. } | Transaction::V5 { .. } => true,
        }
    }
pub fn is_overwintered ( & self ) -> bool { match self { Transaction :: V1 { .. } | Transaction :: V2 { .. } => false , Transaction :: V3 { .. } | Transaction :: V4 { .. } | Transaction :: V5 { .. } => true , } }
Return if the `fOverwintered` flag of this transaction is set.
Return if the ` fOverwintered ` flag of this transaction is set .
&self