MarketManager
https://docs.hazbase.com/en/smart-contracts/contracts/market-manager/

SMART CONTRACTS
 ← Contract catalog MarketManager
 Handle token listings, purchases and fees.
 Overview Contract catalog Choose by use case Permissions & operations Markets & fund routing MarketManager .sol @hazbase/kit @ 0.9.0 
 Role and use
 Build listing or signed-voucher trades with allowed payment tokens and participant conditions.
 Integration considerations Configure asset approvals, payment tokens, fees and destinations. Reconcile order status with confirmed events.

 Key SDK operations
 These operations are exposed by MarketManagerHelper in @hazbase/kit@0.9.0. The signatures below are type definitions; see the SDK reference for parameter structures and the complete interface.
 typescript 
 import { MarketManagerHelper } from '@hazbase/kit' ; 

 createAsk 
 typescript 
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 async createAsk ( 
 asset : Asset , 
 price : bigint , 
 paymentToken : string , 
 quantity : bigint , 
 params ? : { 
 maxPerWallet ? : number ; 
 startTime ? : number ; 
 endTime ? : number ; 
 royaltyReceiver ? : string ; 
 royaltyBps ? : number ; 
 agreement ? : string ; 
 offerId ? : string ; 
 } 
 ) : Promise < { askId : bigint ; receipt : ethers . TransactionReceipt } > 

 fillAsk 
 typescript 
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 async fillAsk ( 
 askId : BigNumberish , 
 qty : BigNumberish , 
 opts ? : { permit ? : PermitData ; investorSig ? : BytesLike ; value ? : bigint } 
 ) : Promise < { receipt : TransactionReceipt ; totals ? : { totalPaid : bigint ; fee : bigint ; royalty : bigint ; net : bigint } } > 

 cancelAsk 
 typescript 
 async cancelAsk ( askId : BigNumberish ) : Promise < TransactionReceipt > 

 ask 
 typescript 
 async ask ( id : BigNumberish ) : Promise < Ask > 

 View parameters, return types and all methods 
 Related contracts
 Whitelist Manage eligibility records used by token and transfer policies.
 Splitter Route received funds to configured destinations.
 AgreementManager Record offers, acceptance, cancellation and dispute status.

 Put it into practice
 Physical assets & inventory
 See the data model, processing sequence and SDK code for an application-level implementation.
 Read the implementation pattern 
 Specification and source
 The Solidity source is pinned to the revision below. Match it with the SDK version and your network’s implementation address and ABI.
 market-manager/contracts/MarketManager.sol Source revision : b53a5b5 

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