SMART CONTRACTS

MarketManager

Handle token listings, purchases and fees.

Markets & fund routingMarketManager.sol@hazbase/kit@0.9.0

Role and use

Build listing or signed-voucher trades with allowed payment tokens and participant conditions.

Integration considerationsConfigure 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

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

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

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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