...将这些数据传入[Helius Mint API](https://docs.helius.dev/compression-and-das-api/mint-api)，为用户的Solana钱包铸造[以下cNFT](https://xray.helius.xyz/token/Ea5PwgMyMidEcHUcayqL9Eojj1xghCyJKEcA2GGw63Qv?network=mainnet)：
![Mint cNFT](https://img.learnblockchain.cn/2025/03/14/79633...
...
// The returned DB is safe for concurrent use by multiple goroutines
// and maintains its own pool of idle connections. Thus, the Open
// function should be called just once. It is rarely necessary to
// close a DB.
// 返回的数据库可以安全地由多个 goroutines 并发使用，并维...
... "rust-axum-intro"
version = "0.1.0"
edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
axum = "0.6.20"
tokio = { version = "1.31.0", features = ["full"] }
serde ={ version = "1.0.183", features = ["derive"]}
...