upsert_selected_metadata

Documentation for eth_defi.tokenised_fund.wisdomtree.backfill.upsert_selected_metadata function.

upsert_selected_metadata(vault_db, *, end_block, row)

Upsert WTGXX metadata without changing the Ethereum discovery watermark.

VaultDatabase.update_leads_and_rows() also maintains the ordinary chain-wide scan cursor. A one-address migration must leave that cursor untouched because it says nothing about unrelated Ethereum discovery.

Parameters

• vault_db (eth_defi.vault.vaultdb.VaultDatabase) – Existing metadata database to update.

• end_block (int) – Block used to build WTGXX metadata.

• row (dict) – WTGXX scan row.

Return type

None