wstGBP API

wstGBP tokenised asset support.

wstGBP is read through eth_defi.vault.base.VaultBase, not through ERC-4626. The adapter combines ERC-20 token supply, gem() denomination metadata and navprice() to build historical share-price and TVL rows.

eth_defi.wstgbp.vault	Wren Staked tGBP vault adapter.
eth_defi.wstgbp.historical	Historical reader for Wren Staked tGBP.
eth_defi.wstgbp.constants	Known wstGBP deployments used by the vault scanner.