Construct a signature creator reusing precomputed transaction data.
Declared in <script/sign.h>
MutableTransactionSignatureCreator(
CMutableTransaction const& tx,
unsigned int input_idx,
CAmount const& amount,
PrecomputedTransactionData const* txdata,
SignOptions const& options);| Name | Description |
|---|---|
| tx | The transaction whose input is being signed. |
| input_idx | The index of the input to sign. |
| amount | The value of the output being spent. |
| txdata | Precomputed transaction data shared across inputs. |
| options | Options controlling how the input is signed. |