java.lang.Object
- org.ldk.structs.ChannelTypeFeatures

```
public class ChannelTypeFeatures
extends Object
```
Features used within the channel_type field in an OpenChannel message. A channel is always of some known \"type\", describing the transaction formats used and the exact semantics of our interaction with our peer. Note that because a channel is a specific type which is proposed by the opener and accepted by the counterparty, only required features are allowed here. This is serialized differently from other feature types - it is not prefixed by a length, and thus must only appear inside a TLV where its length is known in advance.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ChannelTypeFeatures`	`clone()`	Creates a copy of the ChannelTypeFeatures
`static ChannelTypeFeatures`	`empty()`	Create a blank Features with no features set
`boolean`	`eq(ChannelTypeFeatures b)`	Checks if two ChannelTypeFeaturess contain equal inner contents.
`boolean`	`equals(Object o)`
`protected void`	`finalize()`
`static ChannelTypeFeatures`	`known()`	Creates a Features with the bits set which are known by the implementation
`static Result_ChannelTypeFeaturesDecodeErrorZ`	`read(byte[] ser)`	Read a ChannelTypeFeatures from a byte array, created by ChannelTypeFeatures_write
`boolean`	`requires_scid_privacy()`	Checks if this feature is required.
`boolean`	`requires_static_remote_key()`	Checks if this feature is required.
`boolean`	`requires_unknown_bits()`	Returns true if this `Features` object contains unknown feature flags which are set as \"required\".
`boolean`	`requires_zero_conf()`	Checks if this feature is required.
`void`	`set_scid_privacy_optional()`	Set this feature as optional.
`void`	`set_scid_privacy_required()`	Set this feature as required.
`void`	`set_static_remote_key_optional()`	Set this feature as optional.
`void`	`set_static_remote_key_required()`	Set this feature as required.
`void`	`set_zero_conf_optional()`	Set this feature as optional.
`void`	`set_zero_conf_required()`	Set this feature as required.
`boolean`	`supports_scid_privacy()`	Checks if this feature is supported.
`boolean`	`supports_static_remote_key()`	Checks if this feature is supported.
`boolean`	`supports_zero_conf()`	Checks if this feature is supported.
`byte[]`	`write()`	Serialize the ChannelTypeFeatures object into a byte array which can be read by ChannelTypeFeatures_read

Methods inherited from class java.lang.Object
getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - finalize
```
protected void finalize()
                 throws Throwable
```
    Overrides:
    
    finalize in class Object
    
    Throws:
    
    Throwable
  - eq
```
public boolean eq(ChannelTypeFeatures b)
```
    Checks if two ChannelTypeFeaturess contain equal inner contents. This ignores pointers and is_owned flags and looks at the values in fields. Two objects with NULL inner values will be considered "equal" here.
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
  - clone
```
public ChannelTypeFeatures clone()
```
    Creates a copy of the ChannelTypeFeatures
    
    Overrides:
    
    clone in class Object
  - empty
```
public static ChannelTypeFeatures empty()
```
    Create a blank Features with no features set
  - known
```
public static ChannelTypeFeatures known()
```
    Creates a Features with the bits set which are known by the implementation
  - requires_unknown_bits
```
public boolean requires_unknown_bits()
```
    Returns true if this `Features` object contains unknown feature flags which are set as \"required\".
  - write
```
public byte[] write()
```
    Serialize the ChannelTypeFeatures object into a byte array which can be read by ChannelTypeFeatures_read
  - read
```
public static Result_ChannelTypeFeaturesDecodeErrorZ read(byte[] ser)
```
    Read a ChannelTypeFeatures from a byte array, created by ChannelTypeFeatures_write
  - set_static_remote_key_optional
```
public void set_static_remote_key_optional()
```
    Set this feature as optional.
  - set_static_remote_key_required
```
public void set_static_remote_key_required()
```
    Set this feature as required.
  - supports_static_remote_key
```
public boolean supports_static_remote_key()
```
    Checks if this feature is supported.
  - requires_static_remote_key
```
public boolean requires_static_remote_key()
```
    Checks if this feature is required.
  - set_scid_privacy_optional
```
public void set_scid_privacy_optional()
```
    Set this feature as optional.
  - set_scid_privacy_required
```
public void set_scid_privacy_required()
```
    Set this feature as required.
  - supports_scid_privacy
```
public boolean supports_scid_privacy()
```
    Checks if this feature is supported.
  - requires_scid_privacy
```
public boolean requires_scid_privacy()
```
    Checks if this feature is required.
  - set_zero_conf_optional
```
public void set_zero_conf_optional()
```
    Set this feature as optional.
  - set_zero_conf_required
```
public void set_zero_conf_required()
```
    Set this feature as required.
  - supports_zero_conf
```
public boolean supports_zero_conf()
```
    Checks if this feature is supported.
  - requires_zero_conf
```
public boolean requires_zero_conf()
```
    Checks if this feature is required.

Class ChannelTypeFeatures

Method Summary

Methods inherited from class java.lang.Object

Method Detail

finalize

eq

equals

clone

empty

known

requires_unknown_bits

write

read

set_static_remote_key_optional

set_static_remote_key_required

supports_static_remote_key

requires_static_remote_key

set_scid_privacy_optional

set_scid_privacy_required

supports_scid_privacy

requires_scid_privacy

set_zero_conf_optional

set_zero_conf_required

supports_zero_conf

requires_zero_conf