prepareTransaction

Prepares a transaction by simulating it and applying resource estimates.

This is a convenience method that:

1. Calls simulateTransaction to get resource estimates

2. Calls prepareTransaction with the simulation results

The returned transaction is ready for signing and submission. The fee will be updated to include estimated resource fees.

Example

val prepared = server.prepareTransaction(transaction)
prepared.sign(keypair)
server.sendTransaction(prepared)

Parameters

Throws

Prepares a transaction using existing simulation results.

Applies simulation results to the transaction without re-simulating. Use this when you've already called simulateTransaction and want to inspect results before preparing.

The method:

• Validates simulation succeeded (no error)

• Applies resource footprint from simulation

• Updates authorization entries (if applicable)

• Calculates total fee (base fee + resource fee)

Parameters

Throws