Solidity add to array
// Create array
address[] addresses
uint256[] myArray
// Add to array
function add() internal {
myArray.push(123);
}
// Remove from array
function removeUnordered() internal {
myArray[index] = myArray[myArray.length - 1];
myArray.pop();
}
function removeOrdered() internal {
// WARN: This unbounded for loop is an anti-pattern
for(uint256 i = index; i < myArray.length-1; i++){
myArray[i] = myArray[i+1];
}
myArray.pop();
}solidity append to array
var myContract;
var rowToGet = 0; // 1,2,3
var instance = MyContract.Deployed()
.then(function(instance) {
myContract = instance;
return myContract.myBytesArray(rowToGet);
})
.then(function(response) {
console.log(response); // one element of the array
});
}Copyright © 2021 Codeinu
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