[−][src]Module miniscript::descriptor
Output Descriptors
Tools for representing Bitcoin output's scriptPubKeys as abstract spending policies known as "output descriptors". These include a Miniscript which describes the actual signing policy, as well as the blockchain format (P2SH, Segwit v0, etc.)
The format represents EC public keys abstractly to allow wallets to replace these with BIP32 paths, pay-to-contract instructions, etc.
Structs
| DescriptorKeyParseError | |
| DescriptorSinglePub | |
| DescriptorXPub | |
| SatisfiedConstraints | An iterator over all the satisfied constraints satisfied by a given descriptor/scriptSig/witness stack tuple. This returns all the redundant satisfied constraints even if they were not required for the entire satisfaction. For example, and_b(Pk,false) would return the witness for Pk if it was satisfied even if the entire and_b could have failed. In case the script would abort on the given witness stack OR if the entire script is dissatisfied, this would return keep on returning values _until_Error. |
| Stack | Stack Data structure representing the stack input to Miniscript. This Stack is created from the combination of ScriptSig and Witness stack. |
Enums
| Descriptor | Script descriptor |
| DescriptorPublicKey | |
| InterpreterError | Detailed Error type for Interpreter |
| SatisfiedConstraint | A satisfied Miniscript condition (Signature, Hashlock, Timelock) 'desc represents the lifetime of descriptor and `stack represents the lifetime of witness |
Functions
| from_txin_with_witness_stack | Figures out the the type of descriptor based on scriptpubkey, witness and scriptsig.
Outputs a |