Trait slip132::VersionResolver[−][src]

pub trait VersionResolver: Copy + Clone + PartialEq + Eq + PartialOrd + Ord + Hash + Debug {
    type Network;
    type Application;
    fn resolve(
        network: Self::Network, 
        applicable_for: Self::Application, 
        is_priv: bool
    ) -> KeyVersion;

    fn is_pub(_: &KeyVersion) -> Option<bool> { ... }
    fn is_prv(_: &KeyVersion) -> Option<bool> { ... }
    fn network(_: &KeyVersion) -> Option<Self::Network> { ... }
    fn application(_: &KeyVersion) -> Option<Self::Application> { ... }
    fn derivation_path(_: &KeyVersion) -> Option<DerivationPath> { ... }
    fn make_pub(_: &KeyVersion) -> Option<KeyVersion> { ... }
    fn make_prv(_: &KeyVersion) -> Option<KeyVersion> { ... }
}

Trait which must be implemented by helpers which do construction, interpretation, verification and cross-conversion of extended public and private key version magic bytes from KeyVersion

Associated Types

`type Network`[src]

Type that defines recognized network options

`type Application`[src]

Type that defines possible applications fro public and private keys (types of scriptPubkey descriptors in which they can be used)

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Required methods

`fn resolve( network: Self::Network, applicable_for: Self::Application, is_priv: bool ) -> KeyVersion`[src]

Constructor for KeyVersion with given network, application scope and key type (public or private)

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Provided methods

`fn is_pub(_: &KeyVersion) -> Option<bool>`[src]

Detects whether provided version corresponds to an extended public key. Returns None if the version is not recognized/unknown to the resolver.

`fn is_prv(_: &KeyVersion) -> Option<bool>`[src]

Detects whether provided version corresponds to an extended private key. Returns None if the version is not recognized/unknown to the resolver.

`fn network(_: &KeyVersion) -> Option<Self::Network>`[src]

Detects network used by the provided key version bytes. Returns None if the version is not recognized/unknown to the resolver.

`fn application(_: &KeyVersion) -> Option<Self::Application>`[src]

Detects application scope defined by the provided key version bytes. Application scope is a types of scriptPubkey descriptors in which given extended public/private keys can be used. Returns None if the version is not recognized/unknown to the resolver.