The Pump Science protocol allows creators to create bonding curves with associated token metadata. The metadata creation is handled in the initialize_meta() function of the CreateBondingCurve instruction. 
However, the protocol does not validate the URI format or content in the metadata parameters:
The issue is that the URI, which typically points to off-chain metadata (like JSON files containing token images and descriptions), is not validated for:
This could lead to:
Token metadata may be malformed or contain invalid URIs, leading to poor user experience and potential display issues in token explorers or wallets.
Add URI validation in the validate() function:
