> ## Documentation Index
> Fetch the complete documentation index at: https://sequence-0fb8d9e6-6256-forte-config.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Smart Contracts

> Documentation for Unreal SDK API for reading from the blockchain with the Sequence infrastructure stack for web3 gaming.

## ERC20

Construct an ERC20 object to create transactions for custom currencies.

<Tabs>
  <Tab title="Blueprint">
    <Frame>
      <img src="https://mintcdn.com/sequence-0fb8d9e6-6256-forte-config/sqpnUgwrz3LSdY1A/images/unreal/erc20.png?fit=max&auto=format&n=sqpnUgwrz3LSdY1A&q=85&s=07fa396d9b71a43229da65e9aea63c98" width="2242" height="1184" data-path="images/unreal/erc20.png" />
    </Frame>
  </Tab>
</Tabs>

## ERC1155

Construct an ERC1155 object to create transactions for semi-fungible tokens.

<Tabs>
  <Tab title="Blueprint">
    <Frame>
      <img src="https://mintcdn.com/sequence-0fb8d9e6-6256-forte-config/sqpnUgwrz3LSdY1A/images/unreal/erc1155.png?fit=max&auto=format&n=sqpnUgwrz3LSdY1A&q=85&s=1f536bee01eb7f2c6b6ffd4ed651473c" width="2242" height="1184" data-path="images/unreal/erc1155.png" />
    </Frame>
  </Tab>
</Tabs>

## ERC721

Construct an ERC721 object to create transactions for non-fungible tokens.

<Tabs>
  <Tab title="Blueprint">
    <Frame>
      <img src="https://mintcdn.com/sequence-0fb8d9e6-6256-forte-config/sqpnUgwrz3LSdY1A/images/unreal/erc721.png?fit=max&auto=format&n=sqpnUgwrz3LSdY1A&q=85&s=49e9687bdd5940b12db8880037a0cfb1" width="2242" height="1184" data-path="images/unreal/erc721.png" />
    </Frame>
  </Tab>
</Tabs>

## ERC1155 Sale

Construct an ERC1155 Sale object to create transactions for custom currencies.

<Tabs>
  <Tab title="Blueprint">
    <Frame>
      <img src="https://mintcdn.com/sequence-0fb8d9e6-6256-forte-config/sqpnUgwrz3LSdY1A/images/unreal/erc1155_sale.png?fit=max&auto=format&n=sqpnUgwrz3LSdY1A&q=85&s=7b446de55f5c822df76fdddd625fbce0" width="2242" height="1184" data-path="images/unreal/erc1155_sale.png" />
    </Frame>
  </Tab>
</Tabs>

## ERC721 Sale

Construct an ERC721 Sale object to create transactions for custom currencies.

<Tabs>
  <Tab title="Blueprint">
    <Frame>
      <img src="https://mintcdn.com/sequence-0fb8d9e6-6256-forte-config/sqpnUgwrz3LSdY1A/images/unreal/erc721_sale.png?fit=max&auto=format&n=sqpnUgwrz3LSdY1A&q=85&s=5ba0837eb1c24d8ea847532ee9a58833" width="2242" height="1184" data-path="images/unreal/erc721_sale.png" />
    </Frame>
  </Tab>
</Tabs>