69 questions
- Bountied 0
- Unanswered
- Frequent
- Score
- Trending
- Week
- Month
- Unanswered (my tags)
-1
votes
0
answers
31
views
APTOS node - Error hosting node on Ubuntu server
I am trying to run an APTOS blockchain node with history from 1 Nov 2025 on Ubuntu Server 22.04 and encountering memory issues. I have 512 GB RAM but the process still fails to restore the data and ...
0
votes
0
answers
32
views
How to submit a sponsor transaction using Aptos Kotlin SDK through a Paymaster?
I’m trying to submit a sponsored transaction on Aptos using the Kotlin SDK via a Paymaster. I can successfully whitelist the account and get a response from the sponsor gas API, but I’m stuck on ...
0
votes
0
answers
25
views
Deposit and Withdraw events with FA store?
With release 1.29 new accounts store balances in FA store vs Object store. We need to track deposits and withdrawals of native Aptos coin. With Object store, here is what documentation suggests. The ...
0
votes
0
answers
112
views
Aptos SDK: "INVALID_SIGNATURE" error when submitting transaction signed via Fireblocks
I’m using Fireblocks raw signing to sign Aptos transactions because it holds the private key. I generated the Aptos address from the public key provided by Fireblocks, and this address can receive ...
0
votes
0
answers
36
views
Support for Petra Wallet in ReactNative
Hi am trying to check the feasibility of implementing Petra wallet connection and other events in ReactNative.
I have found the Mobile2Mobile sample app in which a dApp connects with Petra through ...
0
votes
1
answer
107
views
Aptos Unit Testing Account Initializations
I'm posting my problem here as I'm new to Aptos and I'm facing an issue I havn't found any solution online before. I've recently joined a team and they are codding using Move that basic multisig ...
0
votes
0
answers
98
views
Using both CoinType and Fungible Asset in Aptos Move
In Aptos, we have 2 types of tokens: Coin (e.g., APT) and Fungible Assets (USDC by Circle).
How can I efficiently receive both types in my smart contract?
Instead of a function that allows <...
1
vote
0
answers
83
views
Call functions from Aptos Explorer | Aptos MOVE
I wrote some unit tests for my modules, which worked well. But I don't get why I can't call these functions on Aptos Explorer
The error is showed in the image is
Error: {"message":"...
1
vote
0
answers
102
views
Transfer Token Among Account In Aptos MOVE
I'm very new to Aptos Move, can you guys help me to make the transfer action clear?
I'm trying to write some unit tests about collecting collateral tokens and paying some myself-defined tokens, below ...
1
vote
1
answer
92
views
Dynamic Token In A Module | Aptos MOVE
I'm new to Aptos Move,
I'm writing a module to allow dynamic token as Solidity. In Solidity, we can pass the ERC20 address into the constructor, the smart contract will parse this address to an ERC20 ...
0
votes
1
answer
97
views
How can I destroy / delete an option?
Invalid return ...
The local variable ‘Option’ might still contain a value. The value does not have the ‘drop’ ability and must be consumed before the function returns
Move compiler failed...
How to ...
0
votes
1
answer
144
views
"Failed to borrow global resource" error while trying to get timestamp
I got a problem while writing an unit test for my module, and I realize that I can't get timestamp in unit test. I tried to get timestamp in the below code,
#[test]
fun get_seconds() {
...
2
votes
0
answers
65
views
How can i delegate signer capability to another account / smart contract in aptos?
I need to delegate the authority of some of my token to another account or smart contract in aptos
I searched and found there is a function called offer_signer_capability but my question is how can i ...
0
votes
0
answers
299
views
ReferenceError: nodeCrypto is not defined
I use NextJs to develop web3 app. But I have a problem when using @irys/sdk, I have trouble "ReferenceError: nodeCrypto is not defined"
I realize that it works without no errors when I run ...
0
votes
1
answer
71
views
aptos-debugger tool seems not to backup transactions
I built the aptos-debugger tool from the 1.12.2 tag version of the aptos-core repository. Then, I ran a local Aptos instance using aptos node run-local-testnet and started a backup of the local Aptos ...