Riot releases new data, need to compare with our keyframe/chunk specs

[Divi]

See :

• https://acs.leagueoflegends.com/v1/stats/game/NA1/1414415714/
• https://acs.leagueoflegends.com/v1/stats/game/NA1/1414415714/timeline

We can compare data with the last keyframe of the game and found some of unknown parts.

More information here : https://github.com/loldevs/leaguespec/wiki/Lobby-REST-Service

[jaagupkymmel]

Can those be queryed before the game ends?

[Divi]

Like I said in the wiki after the gameId parameter : no

[themasch]

Wow, this is huge. We should compare those results and check if we can test parsers against this & use this data (for example coords) to find out more information in keyframes. nice find!

[Divi]

Here we go, first review, I put it here because I'm not sure about data, I need more verifications with more keyframes :

---

A3 00 28 01 00 00 45 00 28 01 00 00 // 296 06 00 00 00 // 6 - assists 00 00 00 00 // 0 07 00 00 00 // 7 - kills 0F 00 00 00 // 15 - killing spree ? 01 00 00 00 // 1 - doubleKills ? 00 00 00 00 // 0 - tripleKills ? 00 00 00 00 // 0 - quadraKills ? 00 00 00 00 // 0 - pentaKills ? 00 00 00 00 // 0 - unrealKills ? F8 26 1C 46 // 9993.742188 - total gold earned 00 6C 02 46 // 8347 - gold spent 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 // 0 1F 00 00 00 // 31 03 00 00 00 // 3 93 85 30 43 // 176.521774 - largestCriticalStrike ? 03 00 00 00 // 3 - largestKillingSpree ? 02 00 00 00 // 2 - largestMultiKill ? 00 00 00 00 // 0 CB 0A 26 44 // 664.168640 - longestTimeSpentLiving ? 08 A0 6C 45 // 3786.001953 - magicDamageDealt ? C4 CC 7F 43 // 255.799866 - magicDamageDealtToChampions ? CC 13 E5 45 // 7330.474609 - magicalDamageTaken ? 17 00 00 00 // 23 - minions 00 00 4B 00 00 00 // 75 - neutralMinionsKilled ? 05 00 00 00 // 5 - neutralMinionsKilledEnemyJungle ? 46 00 00 00 // 70 - neutralMinionsKilledTeamJungle ? 04 00 00 00 // 4 - deaths 00 00 00 00 // 0 8B AA AF 47 // 89941.085938 - physicalDamageDealt ? 48 23 42 46 // 12424.820312 - totalDamageDealtToChampions ? CF 45 0A 46 // 8849.452148 - physicalDamageTaken ? 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 3E 00 00 00 // 62 00 00 00 00 // 0 44 00 00 00 // 68 09 00 00 00 // 9 04 00 00 00 // 4 13 00 00 00 // 13 00 00 00 00 // 0 64 00 00 00 // 100 - teamId ? 00 00 00 00 00 00 00 00 00 00 00 00 7B 7F D4 47 // 108798.960938 - totalDamageDealt ? CB 6F 5D 46 // 14171.948242 - totalDamageDealtToChampions ? EA 77 86 46 // 17211.957031 - totalDamageTaken ? B1 09 00 00 // 2481 - totalHeal ? CD 04 BE 43 // 380.037506 - totalTimeCrowdControlDealt ? 18 4B 00 43 // 128.293335 - totalTimeSpentDead ? 01 00 00 00 // 1 - visionWardsBoughtInGame ? 00 00 00 00 // 0 - sightWardsBoughtInGame ? 12 80 6B 46 // 15072.017578 - trueDamageDealt ? AD 6A BA 44 // 1491.333618 - trueDamageDealtToChampions ? 11 01 81 44 // 1032.033325 - trueDamageTaken ? 00 00 00 00 // 0 - turretKills ? 00 00 00 00 // 0 - inhibitorKills ? 00 00 00 00 // 0 00 00 00 00 // 0 - wardsKilled ? 07 00 00 00 // 7 - wardsPlaced ? 00 00 00 00 // 0 - 00 00 00 00 // 0 00 00

---

• ? : I'm sure, 90%
• ??? : I'm not sure

It still miss some data, but it's a big improvement for now :smiley:

[themasch]

Yay, nice work @Divi. :+1:

[themasch]

Wow, I just saw that the timeline even contains kill-events like these:

{
  type: "BUILDING_KILL",
  timestamp: 1822376,
  position: {
    x: 802,
    y: 4052
  },
  killerId: 7,
  assistingParticipantIds: [
    8
  ],
  teamId: 100,
  buildingType: "TOWER_BUILDING",
  laneType: "TOP_LANE",
  towerType: "BASE_TURRET"
},
{
  type: "CHAMPION_KILL",
  timestamp: 1830787,
  position: {
    x: 5889,
    y: 755
  },
  killerId: 2,
  victimId: 9,
  assistingParticipantIds: [ ]
}

This is huge, maybe we can even use this for information in chunks. RIOT I <3 U

[Divi]

How about to replace the current "unknown data" part with an array, like this :

Offset	Hex	Length	Value	Description
0x00	01 00 00 00	0x04	1	Foo bar
0x04	09 00	0x02	9	Bar foo

I think it's most readable.

[jaagupkymmel]

I think that's a great idea.

[Divi]

I'll replace the part this week-end if nobody is against this idea.

[themasch]

:+1:

[Zero3]

:+1:

[lukegb]

:+1: Sounds good to me!

[Divi]

Wiki updated :+1: