Crate bitcoinwallet_spend

Structs

• Output
• TxSize

Constants

• OUTPUT_GROUP_MAX_ENTRIES

Functions

• attempt_selection
  | Shuffle and select coins until nTargetValue | is reached while avoiding small change; | This method is stochastic for some inputs | and upon completion the coin set and | corresponding actual target value | is assembled | | ———– | @param[in] coins | | Set of UTXOs to consider. These will | be categorized into | | OutputGroups and filtered using eligibility_filter | before selecting coins. | ––––– | @param[out] setCoinsRet | | Populated with the coins selected if | successful. | ––––– | @param[out] nValueRet | | Used to return the total value of selected | coins. |
• available_coins
  | populate vCoins with vector of available | COutputs. |
• calculate_maximum_signed_input_size_with_signing_provider
  | Get the marginal bytes of spending the | specified output |
• calculate_maximum_signed_input_size_with_wallet
• calculate_maximum_signed_tx_size
• calculate_maximum_signed_tx_size_with_txouts
  | Calculate the size of the transaction | assuming all signatures are max size | | Use DummySignatureCreator, which | inserts 71 byte signatures everywhere. | | ———– | @note | | this requires that all inputs must be | in mapWallet (eg the tx should be AllInputsMine). | | txouts needs to be in the order of tx.vin |
• create_transaction
  | Create a new transaction paying the | recipients with a set of coins selected | by SelectCoins(); Also create the change | output, when needed | | ———– | @note | | passing nChangePosInOut as -1 will | result in setting a random position |
• create_transaction_internal
• find_non_change_parent_output
  | Find non-change parent output. |
• fund_transaction
  | Insert additional inputs into the transaction | by calling CreateTransaction(); |
• get_available_balance
• get_locktime_for_new_transaction
  | Return a height-based locktime for | new transactions (uses the height of | the current chain tip unless we are not | synced with the current chain |
• get_tx_spend_size
  | Get the marginal bytes if spending the | specified output from this transaction |
• group_outputs
• is_current_for_anti_fee_sniping
• list_coins
  | Return list of available coins and locked | coins grouped by non-change output | address. |
• select_coins
  | Select a set of coins such that nValueRet | >= nTargetValue and at least all coins | from coin_control are selected; never | select unconfirmed coins if they are | not ours | | ———– | @param[out] setCoinsRet | | Populated with inputs including pre-selected | inputs from coin_control and Coin Selection | if successful. | ––––– | @param[out] nValueRet | | Total value of selected coins including | pre-selected ones from coin_control | and Coin Selection if successful. |