message: Add protocol constant 'k'
diff: @@ -192,6 +192,7 @@ pub mod net {
  pub struct Config {
  pub genesis: HeaderHash,
  pub genesis_prev: HeaderHash,
  + pub k: u32,
  pub protocol_magic: ProtocolMagic,
  pub epoch_start: EpochId,
  pub peers: Peers
  @@ -204,6 +205,7 @@ pub mod net {
  Config {
  genesis: HeaderHash::from_hex(&"89D9B5A5B8DDC8D7E5A6795E9774D97FAF1EFEA59B2CAF7EAF9F8C5B32059DF4").unwrap(),
  genesis_prev: HeaderHash::from_hex(&"5f20df933584822601f9e3f8c024eb5eb252fe8cefb24d1317dc3d432e940ebb").unwrap(),
  + k: 2160,
  protocol_magic: ProtocolMagic::default(),
  epoch_start: 0,
  peers: peers
  @@ -217,6 +219,7 @@ pub mod net {
  Config {
  genesis: HeaderHash::from_hex(&"B365F1BE6863B453F12B93E1810909B10C79A95EE44BF53414888513FE172C90").unwrap(),
  genesis_prev: HeaderHash::from_hex(&"c6a004d3d178f600cd8caa10abbebe1549bef878f0665aea2903472d5abf7323").unwrap(),
  + k: 2160,
  protocol_magic: ProtocolMagic::new(633343913),
  epoch_start: 0,
  peers: peers
  