# Spectra Core | The Solana Hub

The Core is a set of high-performance Solana Programs responsible for:

* **Asset Wrapping:** Minting Solana-native versions of external assets like spETH, spBTC, and spBNB upon verified deposit.
* **ETF Logic:** Managing the composition and AI-driven rebalancing of portfolios.
* Consensus: Calculating the I-PoSR scores based on total value locked across all connected chains.


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