Hi there! Is there a way to slide transactions contained in an atomic group using loop? The code would be the following but I am getting strconv.ParseUint: parsing “VAR_TEMP_COUNTER”: invalid syntax when I try to use a variable.
#pragma version 6
int 0
loop:
int 1
+
store 0
int VAR_TMPL_COUNTER
load 0
dup
gtxn VAR_TMPL_COUNTER RekeyTo
global ZeroAddress
==
global Groupsize
<=
bnz loop
Where I am in wrong? Thanks as usual 
Here’s an example smart contract which will create a number of inner transactions within the same group based on the size of the fee used. For example if you pay 1000 microAlgo it will call the application and produce zero inners. If you pay 3000 microAlgo it will call the application and produce an inner transaction group of 2 payment transactions.
Hope this helps?
#pragma version 6
// Number of iterations (based on fee size)
txn Fee
global MinTxnFee
-
global MinTxnFee
/
store 0
// If zero, no itxns
load 0
bz end
// Begin itxns
itxn_begin
loop:
// Decrement
load 0
int 1
-
store 0
// Payment transaction
int pay
itxn_field TypeEnum
// To sender
txn Sender
itxn_field Receiver
// Outer pays fee
int 0
itxn_field Fee
load 0
bz no_more
itxn_next
b loop
no_more:
itxn_submit
end:
int 1
