Module bdk::descriptor::policy

Descriptor policy

This module implements the logic to extract and represent the spending policies of a descriptor in a more human-readable format.

Example

let desc = "wsh(and_v(v:pk(cV3oCth6zxZ1UVsHLnGothsWNsaoxRhC6aeNi5VbSdFpwUkgkEci),or_d(pk(cVMTy7uebJgvFaSBwcgvwk8qn8xSLc97dKow4MBetjrrahZoimm2),older(12960))))";

let (extended_desc, key_map) = ExtendedDescriptor::parse_secret(desc)?;
println!("{:?}", extended_desc);

let signers = Arc::new(key_map.into());
let policy = extended_desc.extract_policy(signers)?;
println!("policy: {}", serde_json::to_string(&policy)?);

Structs

Condition	An extra condition that must be satisfied but that is out of control of the user
PKOrF	Raw public key or extended key fingerprint
Policy	Descriptor spending policy

Enums

PolicyError	Errors that can happen while extracting and manipulating policies
Satisfaction	Represent if and how much a policy item is satisfied by the wallet's descriptor
SatisfiableItem	An item that need to be satisfied

Type Definitions

ConditionMap
FoldedConditionMap