Factory

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Overview

Factory is the developer onboarding layer for Peridot. Responsibilities:

• Deploy new PGC-1 contracts
• Initialize canonical game data
• Authorize Game Store as minter
• Register the game in Registry
• Reduce manual setup for developers

Factory does NOT handle pricing, payments for game purchases, moderation, or license ownership.

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Dependencies

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Data Structures

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DeploymentConfig

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State

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Functions

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1. createGame

Deploys a new PGC-1 contract and performs initial setup. function createGame(gameId, metadataURI)

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Params

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Rules

• gameId MUST NOT be empty
• metadataURI MUST NOT be empty
• Registry registration MUST succeed
• Game Store authorization MUST succeed
• Factory MUST deploy exactly one PGC-1 contract for this call

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Flow

1. Deploy new PGC-1 contract
2. Initialize:
   • gameId
   • publisher = msg.sender
   • metadataURI
3. Authorize gameStore as minter in PGC-1
4. Register game in Registry
5. Return deployed contract address

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Returns

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Notes

• Registration fee policy is enforced by Registry
• If publisher is fee-exempt in Registry, registration proceeds without fee
• Entire process SHOULD revert if any step fails

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2. setRegistry

Updates Registry contract address. function setRegistry(registry)

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Params

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Rules

• Only governance
• registry MUST NOT be zero address
• Event SHOULD be emitted

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3. setGameStore

Updates Game Store contract address. function setGameStore(gameStore)

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Params

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Rules

• Only governance
• gameStore MUST NOT be zero address
• Event SHOULD be emitted

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4. setGovernance

Updates governance address. function setGovernance(governance)

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Params

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Rules

• Only current governance
• governance MUST NOT be zero address
• Event SHOULD be emitted

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5. getRegistry

Returns Registry contract address. function getRegistry()

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Returns

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6. getGameStore

Returns Game Store contract address. function getGameStore()

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Returns

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7. getGovernance

Returns governance address. function getGovernance()

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Returns

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Access Control

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Requirements

• Factory MUST deploy a valid PGC-1 contract
• Factory MUST initialize gameId, publisher, and metadataURI in PGC-1
• Factory MUST authorize Game Store as minter in PGC-1
• Factory MUST register the deployed PGC-1 contract in Registry
• gameId MUST match the canonical gameId stored in PGC-1
• Entire deployment and registration flow SHOULD be atomic

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Notes

• Factory is an orchestration layer, not a source of truth
• Publisher and metadata belong to PGC-1
• Game validity belongs to Registry
• Pricing and purchase flow belong to Game Store
• Factory is intended to improve developer experience and reduce manual errors