get_amount

Returns the numeric amount part of a monetary value.

vars {
  monetary $payment
  number $amount = get_amount($payment)
}

send $payment (
  source = @world
  destination = @users:1234
)

set_tx_meta("amount", $amount)

With $payment = [EUR/2 5000], $amount resolves to 5000.

Use cases#

• Store the amount of a dynamic monetary variable in transaction metadata
• Compute fees or splits based on the amount
• Log transaction amounts independently of the asset