TransactionSigner.ProposedTransaction (bitcoinj-core 0.16.1 API)

java.lang.Object
- org.bitcoinj.signers.TransactionSigner.ProposedTransaction

Enclosing interface:

TransactionSigner
```
public static class TransactionSigner.ProposedTransaction
extends java.lang.Object
```
This class wraps transaction proposed to complete keeping a metadata that may be updated, used and effectively shared by transaction signers.

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  java.util.Map<Script,java.util.List<ChildNumber>> keyPaths
  HD key paths used for each input to derive a signing key.
  
  Transaction partialTx
- Constructor Summary
  
  Constructors
  Constructor Description
  
  ProposedTransaction(Transaction partialTx)
- Method Summary
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - partialTx
```
public final Transaction partialTx
```
  - keyPaths
```
public final java.util.Map<Script,java.util.List<ChildNumber>> keyPaths
```
    HD key paths used for each input to derive a signing key. It's useful for multisig inputs only. The keys used to create a single P2SH address have the same derivation path, so to use a correct key each signer has to know a derivation path of signing keys used by previous signers. For each input signers will use the same derivation path and we need to store only one key path per input. As TransactionInput is mutable, inputs are identified by their scriptPubKeys (keys in this map).
- Constructor Detail
  - ProposedTransaction
```
public ProposedTransaction(Transaction partialTx)
```