Soccer Feed

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Coverage

For a complete list of upcoming soccer fixtures and competitions covered by TxLINE, please refer to the Schedule.

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On-Chain Specifications

These specifications define how soccer game phases and statistics are encoded for on-chain operations, including cryptographic validation and trading settlement.

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Game Phase Encoding

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Stat Period Encoding

Stats are encoded as period_prefix + base_key. These encodings are used for on-chain validation proofs and trading settlement. Full Game Stats (Keys 1-8): Period Prefixes: Usage: These encodings are required when validating score data against on-chain Merkle roots, creating trading offers, or settling trades with cryptographic proofs.

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Integrator Notes

• Hydration breaks are represented as comment actions with Data.Text = "Water-drinking break". They are not numeric Stats keys or a dedicated action type.
• Fouls are not exposed as a separate documented foul action in the soccer feed. Use free_kick with Data.FreeKickType != "Offside" for foul/free-kick handling; offside is free_kick with Data.FreeKickType = "Offside".
• Current documented enums include:
  • shot.Data.Outcome: OnTarget, OffTarget, Woodwork, Blocked
  • Data.FreeKickType: Safe, Attack, Danger, HighDanger, Offside
  • var.Data.Type: Goal, Penalty, RedCard, SecondYellowCard, CornerKick, MistakenIdentity, Other
  • var_end.Data.Outcome: Stands, Overturned
  • penalty outcomes: Scored, Missed, Retake

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Documentation

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Version 1.1 Updates

The v1.1 Soccer Feed PDF includes the following integrator-facing updates:

• Substitution messages can include FollowsAction, linking a confirmed substitution to the originating unconfirmed action.
• Action Amend can include Participant, identifying the team related to the original action being amended.
• halftime_finalised indicates halftime data has been reviewed and verified, and may be sent more than once for the same halftime period.