> For the complete documentation index, see [llms.txt](https://apidoc.artion.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://apidoc.artion.io/graphql-schema/random-trade.md).

# Random Trade

{% hint style="info" %}
A special type of random trading can be deployed on Artion. It allows a trader to populate the trading contract with set of pre-minted NFT tokens. Buyers place their offers on the contract and each offer receives a random NFT from the set until all the NFT-s are sold.
{% endhint %}

```graphql
# RandomTrade represents an NFT trade with random tokens purchase.
type RandomTrade {
    # address of the trade contract
    contract: Address!

    # name of the trade
    name: String!

    # the time stamp of the start of the trade
    tradeStarts: Time!

    # the time stamp of the end of the trade
    tradeEnds: Time!

    # number of tokens available to be traded
    tokensAvailable: BigInt!

    # total number of tokens in the trading pool including already reserved
    totalTokens: BigInt!

    # list of pay tokens allowed by the trade
    payTokens: [Address!]!

    # price of a random token traded in the given pay token denomination
    price(token:Address!): BigInt!
}
```


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