The first definition and which means of a bitcoin pockets is that it represents a set of personal keys. So I assume you imply deleting such a file.
Whether or not it is possible for you to to entry your pockets once more and in what kind depends upon the kind of keys in it.
These keys might be:
- linked to one another – HD wallets (deterministic wallets)
- unlinked (non-deterministic wallets)
Deterministic wallets (HD wallets) are based mostly on the truth that from one grasp seed, or from a grasp key beforehand derived from that grasp seed, all different keys are derived. Numerous requirements are used for this, probably the most well-known being BIP32. This course of is “recursive”, which means that in case you derive from a grasp key its little one keys, then these keys can additional derive their youngsters and so forth. Subsequently, if that non-public key you already know is:
- grasp non-public key – you may once more entry the entire pockets, i.e. all non-public keys
- non-master non-public key – you may once more entry solely a part of the pockets, i.e. all non-public keys to which that key was a father or mother within the derivation course of
Non-deterministic wallets might be seen as a set of personal keys that reside in a single place and people keys are usually not linked in any manner. Subsequently, if you already know a number of the non-public keys, it won’t be sufficient to entry the entire pockets or a minimum of a part of it.
