About this project

• Single Next.js app with a fully custom, in-app HD wallet: no wallet-adapter or browser extension, just a BIP-39 mnemonic derived into a keypair and encrypted with a user password before it ever touches storage.
• Mints **Token-2022** SPL tokens with the metadata extension written directly onto the mint account (no separate Metaplex metadata PDA) from a simple name/symbol/supply form.
• Supports sending minted tokens to other addresses (with idempotent recipient ATA creation) and minting more supply to self, running end-to-end against Solana devnet.