2
votes
What is the problem with structs having just arrays as its members?
See the docs
When set A public a, it auto generate a defaut getter for a. And follow the docs, nothing is return in that default getter, so it raised the issue. But when you put 1 non-array member in ...
- 123
1
vote
Accepted
Why am I getting `undefined` when trying to access array elements in Truffle Console?
Truffle functions return a Future so you need to await for the result:
> myArray = await myContract.getMyArray()
[
BN {
negative: 0,
words: [ 0, <1 empty item> ],
length: 1,
...
- 30.2k
1
vote
Best practices for working around the lack of dynamically sized memory arrays in solidity
I think the most gas-efficient way is moving the check condition into someOtherFunction() and processing the whole array.
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