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vocdoni / census3

Golang library and a HTTP/API service that can be used to fetch an updated list of token holders for a Ethereum ERC20, ERC721, ERC777, or other external providers (ex. POAPs or GitcoinPassport).
GNU Affero General Public License v3.0
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bug: newly created tokens with `synced: true` and no holders #164

Closed lucasmenendez closed 9 months ago

lucasmenendez commented 9 months ago

Sometimes (almost all of them in stage) the newly created tokens have the synced attribute set to true and have not yet been scanned (they have no holders).

Example: https://census3-stg.vocdoni.net/api/tokens/0xDD022bE0A7CA78ce7F71d63fb5010D9323A0C7cf?chainID=80001

lucasmenendez commented 9 months ago

Update:

We detect another edge case: if the creation block is newer than the last network block cached in census3, the scanner returns that the tokens is synced without scan any log, because it reach that last network block doing nothing.