So i'm getting this stack to deep error
function mint() public payable{
require(commonImages.length > 0);
require(uncommonImages.length > 0);
require(rareImages.length > 0);
require(legendaryImages.length > 0);
require(commonWeapons.length > 0);
require(uncommonWeapons.length > 0);
require(rareWeapons.length > 0);
require(legendaryWeapons.length > 0);
require(commonSpecials.length > 0);
require(uncommonSpecials.length > 0);
require(rareSpecials.length > 0);
require(legendarySpecials.length > 0);
//require(msg.value >= minPrice);
//require(owner.send(msg.value));
require(GXGToken.allowance(msg.sender, address(this)) >= minPrice, "Not enough of GXG token");//To ensure they will deposit the right amount
GXGToken.transferFrom(msg.sender, owner(), minPrice);
_tokenIds.increment();
uint256 _tokenId = _tokenIds.current();
tokenOwner[_tokenId] = msg.sender;
uint _number = _tokenId;
//rarity check
uint _rarityRand = rand(0, 100);
uint8 _levelRarity = 0;
if(presale){
if(_rarityRand<presaleRarityPercentages[3]){
_levelRarity = 4;
}else{
_rarityRand = rand(0, 100);
if(_rarityRand<presaleRarityPercentages[2]){
_levelRarity = 3;
}else{
_rarityRand = rand(0, 100);
if(_rarityRand<presaleRarityPercentages[1]){
_levelRarity = 2;
}else{
_levelRarity = 1;
}
}
}
}else{
if(_rarityRand<normalRarityPercentages[1]){
_levelRarity = 2;
}else{
_levelRarity = 1;
}
}
string memory _image;
string memory _special;
string memory _weapon1;
string memory _weapon2;
string memory _weapon3;
string[] memory _weaponsTemp;
string[] memory _specialsTemp;
//delete _weaponsTemp;
//delete _specialsTemp;
uint _weaponRand;
uint i;
uint index;
uint allWeaponCount;
uint allSpecialCount;
if(_levelRarity == 1){
_image = commonImages[rand(0, commonImages.length-1)];
_special = commonSpecials[rand(0, commonSpecials.length-1)];
_weapon1 = commonWeapons[rand(0, commonWeapons.length-1)];
}else if(_levelRarity == 2){
allWeaponCount = (commonWeapons.length-1)+(uncommonWeapons.length-1);
_weaponsTemp = new string[] (allWeaponCount);
allSpecialCount = (commonSpecials.length-1)+(uncommonSpecials.length-1);
_specialsTemp = new string[] (allSpecialCount);
index = 0;
for(i=0;i<commonWeapons.length;i++){
_weaponsTemp[index] = commonWeapons[i];
index++;
}
for(i=0;i<uncommonWeapons.length;i++){
_weaponsTemp[index] = uncommonWeapons[i];
index++;
}
index = 0;
for(i=0;i<commonSpecials.length;i++){
_specialsTemp[index] = commonSpecials[i];
index++;
}
for(i=0;i<uncommonSpecials.length;i++){
_specialsTemp[index] = uncommonSpecials[i];
index++;
}
_image = uncommonImages[rand(0, uncommonImages.length-1)];
_special = _specialsTemp[rand(0, _specialsTemp.length-1)];
_weaponRand = rand(0, allWeaponCount-1);
_weapon1 = _weaponsTemp[_weaponRand];
_weaponsTemp[_weaponRand] = _weaponsTemp[_weaponsTemp.length - 1];
allWeaponCount--;
_weaponRand = rand(0, allWeaponCount-1);
_weapon2 = _weaponsTemp[_weaponRand];
}else if(_levelRarity == 3){
allWeaponCount = (commonWeapons.length-1)+(uncommonWeapons.length-1)+(rareWeapons.length-1);
_weaponsTemp = new string[] (allWeaponCount);
allSpecialCount = (commonSpecials.length-1)+(uncommonSpecials.length-1)+(rareSpecials.length-1);
_specialsTemp = new string[] (allSpecialCount);
index = 0;
for(i=0;i<commonWeapons.length;i++){
_weaponsTemp[index] = commonWeapons[i];
index++;
}
for(i=0;i<uncommonWeapons.length;i++){
_weaponsTemp[index] = uncommonWeapons[i];
index++;
}
for(i=0;i<rareWeapons.length;i++){
_weaponsTemp[index] = rareWeapons[i];
index++;
}
index = 0;
for(i=0;i<commonSpecials.length;i++){
_specialsTemp[index] = commonSpecials[i];
index++;
}
for(i=0;i<uncommonSpecials.length;i++){
_specialsTemp[index] = uncommonSpecials[i];
index++;
}
for(i=0;i<rareSpecials.length;i++){
_specialsTemp[index] = rareSpecials[i];
index++;
}
_image = rareImages[rand(0, rareImages.length-1)];
_special = _specialsTemp[rand(0, _specialsTemp.length-1)];
_weaponRand = rand(0, allWeaponCount-1);
_weapon1 = _weaponsTemp[_weaponRand];
_weaponsTemp[_weaponRand] = _weaponsTemp[_weaponsTemp.length - 1];
allWeaponCount--;
_weaponRand = rand(0, _weaponsTemp.length-1);
_weapon2 = _weaponsTemp[_weaponRand];
_weaponsTemp[_weaponRand] = _weaponsTemp[_weaponsTemp.length - 1];
allWeaponCount--;
_weaponRand = rand(0, _weaponsTemp.length-1);
_weapon3 = _weaponsTemp[_weaponRand];
}else if(_levelRarity == 4){
allWeaponCount = (uncommonWeapons.length-1)+(rareWeapons.length-1)+(legendaryWeapons.length-1);
_weaponsTemp = new string[] (allWeaponCount);
index = 0;
for(i=0;i<uncommonWeapons.length;i++){
_weaponsTemp[index] = uncommonWeapons[i];
index++;
}
for(i=0;i<rareWeapons.length;i++){
_weaponsTemp[index] = rareWeapons[i];
index++;
}
for(i=0;i<legendaryWeapons.length;i++){
_weaponsTemp[index] = legendaryWeapons[i];
index++;
}
_image = legendaryImages[rand(0, legendaryImages.length-1)];
_special = legendarySpecials[rand(0, legendarySpecials.length-1)];
_weaponRand = rand(0, allWeaponCount-1);
_weapon1 = _weaponsTemp[_weaponRand];
_weaponsTemp[_weaponRand] = _weaponsTemp[_weaponsTemp.length - 1];
allWeaponCount--;
_weaponRand = rand(0, allWeaponCount-1);
_weapon2 = _weaponsTemp[_weaponRand];
_weaponsTemp[_weaponRand] = _weaponsTemp[_weaponsTemp.length - 1];
allWeaponCount--;
_weaponRand = rand(0, allWeaponCount-1);
_weapon3 = _weaponsTemp[_weaponRand];
}
Spaceship memory s;
s.number = _number;
s.image = _image;
s.special = _special;
s.weapon1 = _weapon1;
s.weapon2 = _weapon2;
s.weapon3 = _weapon3;
s.rarity = _levelRarity;
s.level = 1;
s.durability = 100;
s.health = 3;
s.speed = 150;
spaceships.push(s);
super._mint(msg.sender, _tokenId);
}
What best practice here to do minting with lot of attributes in my NFT?
