Goes through all the withdrawals of the input skeleton and attempts to fill out the withdrawn amount based on the associated user rewards. Does not tamper with an existing specified amount in such withdrawals. Logs an event when an amount has been successfully auto-filled.

Goes through all the proposals of the input skeleton and attempts to fill out the constitution scripts with the current one. Does not tamper with an existing specified script in such withdrawals. Logs an event when the constitution script has been successfully auto-filled.

Attempts to find in the index a utxo containing a reference script with the given script hash, and attaches it to a redeemer when it does not yet have a reference input and when it is allowed, in which case an event is logged.

Goes through the various parts of the skeleton where a redeemer can appear, and attempts to attach a reference input to each of them, whenever it is allowed and one has not already been set. Logs an event whenever such an addition occurs.

Compute the required minimal ADA for a given output

This transforms an output into another output which contains the minimal required ada. If the previous quantity of ADA was sufficient, it remains unchanged. This can require a few iterations to converge, as the added ADA will increase the size of the UTXO which in turn might need more ADA.

This goes through all the TxSkelOuts of the given skeleton and updates their ada value when requested by the user and required by the protocol parameters. Logs an event whenever such a change occurs.