getDefault method Null safety
Implementation
@$core.pragma('dart2js:noInline')
static WalletEvent getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<WalletEvent>(create);
@$core.pragma('dart2js:noInline')
static WalletEvent getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<WalletEvent>(create);