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contracts
contracts
 
 
scripts
scripts
 
 
.env.example
.env.example
 
 
README.md
README.md
 
 
hardhat.config.ts
hardhat.config.ts
 
 
package.json
package.json
 
 
tsconfig.json
tsconfig.json
 
 

README.md

NPCStudio

NPC behavior registry and marketplace for game developers on ProbeChain Rydberg Testnet.

Features

  • Register NPCs with behavior scripts (IPFS), personality types, and game IDs
  • Update NPC behavior on-chain with versioned hashes
  • Paid interactions with NPCs (configurable fees)
  • Rating system (1-5) requiring prior interaction
  • Creator earnings with withdrawal and platform fee
  • Browse NPCs by game or creator

Contract: NPCRegistry.sol

Function Description
registerNPC(name, behaviorHash, personality, gameId, fee) Register a new NPC
updateBehavior(npcId, newBehaviorHash) Update NPC behavior
interactWithNPC(npcId) Interact with NPC (payable)
rateNPC(npcId, score) Rate an NPC (1-5)
withdrawEarnings(npcId) Creator withdraws earnings

Deployment

cp .env.example .env
npm install
npx hardhat compile
npx hardhat run scripts/deploy.ts --network rydberg

Network