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[Guest Ali123456bss]

well im trying to make a hack for a game called jetpack joyride

https://apps.apple.com/us/app/jetpack-joyride/id457446957

and the code in the tweak.x i wrote :

#include <substrate.h>


int GetMoney()
{

return 99999;
}
int BankMoney()
{

return 99999;
}
int getcoinscollected()
{

return 99999;
}
int coinsearned()
{
return 99999;
}
int coinscollected()
{
return 99999;
}

//__ZN4Game14GetCurrencyQtyEPKc -- get money 
//__ZNK7Jetpack11BankService16GetCurrencyCountEv -- get money 
//__Z17GetCoinsCollectedP9lua_State -- idk 
//__ZNK7Jetpack8RunStats14GetCoinsEarnedEv-- earned 
//__ZNK7Jetpack8RunStats17GetCoinsCollectedEv



%ctor{
MSHookFunction(((void*)MSFindSymbol(NULL, "__ZN4Game14GetCurrencyQtyEPKc")),(void*)GetMoney,NULL);
MSHookFunction(((void*)MSFindSymbol(NULL, "__ZNK7Jetpack11BankService16GetCurrencyCountEv")),(void*)BankMoney,NULL);
MSHookFunction(((void*)MSFindSymbol(NULL, "__ZN4Game17GetCoinsCollectedEv")),(void*)getcoinscollected,NULL);
MSHookFunction(((void*)MSFindSymbol(NULL, "__ZNK7Jetpack8RunStats14GetCoinsEarnedEv")),(void*)coinsearned,NULL);
MSHookFunction(((void*)MSFindSymbol(NULL, "__ZNK7Jetpack8RunStats17GetCoinsCollectedEv")),(void*)coinscollected,NULL);

}

found the functions using ida pro

and before someone says use the coding section for templates sorry i cant since i didnt contribute(thats a complaint) 

someone made a hack for this game with source but i can see it bec im not a contributor 

thx

 

[lxdx 28.2k iPhone 14 18.1]

what are you asking help for ?! 

you want a template ?

[Guest Ali123456bss]

i wana know why my code doesn’t work. Is there something wrong with it ?

 

sorry idk how to reply  there’s just a button thats says answer topic

[lxdx 28.2k iPhone 14 18.1]

On 10/5/2020 at 6:31 AM, Ali123456bss said:

i wana know why my code doesn’t work. Is there something wrong with it ?

 

sorry idk how to reply  there’s just a button thats says answer topic

Are you sure you have theses fonction in the game ? 

Use flex and search. For ex : 

int GetMoney()

is it a fonction about the game or just one from a tutorial ? 

the fonction GetMoney must be in the binary file. u can search it via flex

 

For mod menu template (require a bit of knowledge) :

 

 

[Guest Ali123456bss]

i thought the function:

MSHookFunction(((void*)MSFindSymbol(NULL, "__ZN4Game14GetCurrencyQtyEPKc")),(void*)GetMoney,NULL);

hooks the function i found with idapro (__ZN4Game14GetCurrencyQtyEPKc)

with my function 

int GetMoney()

thx for the help