# EnvelopeInfo

> **EnvelopeInfo** = `EnvelopeInfoBase` & `object` \| `EnvelopeInfoBase` & `object`

Defined in: [packages/filecoin-encryption-envelope/src/range/inspect.ts:44](https://github.com/FilOzone/synapse-sdk/blob/56f1ef3fb5ccfea19fb80cb59e997e381f37d85a/packages/filecoin-encryption-envelope/src/range/inspect.ts#L44)

Only the chunked scheme carries `params`: scheme 1 is decrypted as one complete object, never by range.