Release notes: StarkEx Spot Trading 5.0
A multi-asset trade is a new type of transaction in StarkEx Spot Trading.
Traders can now conduct all-or-nothing trading among multiple parties with multiple types of assets.
Some use cases:
Trade a combination of different NFTs in a single transaction.
Pay fees to multiple parties in a single transaction.
More than two parties can participate in a trade. For example, Alice gives Bob 1 ETH, Bob gives Carol 1000 USDC, and Carol gives Alice 1 dragon and 2 castle NFTs.
StarkEx Spot Trading now supports off-chain minting of ERC-1155 and ERC-20 tokens.
The operator needs to inform their users that the operator controls the offchain minting policy.
The flow for minting ERC-1155 and ERC-20 tokens off-chain is similar to that for ERC-721 tokens. The differences are:
You can mint multiple ERC-1155 and ERC-20 tokens, while with ERC-721 you can only mint one.
You can mint ERC-1155 and ERC-20 tokens repeatedly.
The format of the asset ID for ERC-1155 and ERC-20 tokens is different from that for ERC-721 tokens.
For more information, see Identifiers for supported assets.