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20 TechQA 2024-02-24T08:07:11.357000I have a problem with HBAR on my Ledger regarding block verification after sending from Hashpack
173 views
Asked by The Crypto One Enterprise
A p2p secure chat application need more ressources to establish the work
31 views
Asked by Justin
how can I force a query to Hedera to be directed to a mirror node?
61 views
Asked by Micha Roon
how can I integrate hedara hashgraph and flutter?
61 views
Asked by Vaishnav Tayal
Hedera Rust SDK unable to encoded transaction
79 views
Asked by perkan11
How do I query a transaction receipt and confirm that the transaction is executed successfully on Hedera network?
61 views
Asked by Pathorn Teng
How do I send a transaction to HashPack for signing?
145 views
Asked by Pathorn Teng
INVALID_FULL_PREFIX_SIGNATURE_FOR_PRECOMPILE error when trying to create a token on Hedera via a smart contract
173 views
Asked by Pathorn Teng
I am getting error message SPENDER_DOES_NOT_HAVE_ALLOWANCE while attempting to transfer HTS tokens via a smart contract
113 views
Asked by Pathorn Teng
I am getting an INSUFFICIENT_TX_FEE error when trying to call a Solidity function that mints an HTS token
79 views
Asked by Pathorn Teng
How do I get the transaction id after I transfer Hbar using the following code?
97 views
Asked by Pathorn Teng
Is there a way to extend the transaction validity over 180 seconds?
33 views
Asked by Pathorn Teng
Problem submitting request to node, retry with new node: BUSY
175 views
Asked by Acehilm
max attempts of 10 was reached for request with last error being: RECEIPT_NOT_FOUND
384 views
Asked by Acehilm
Does connecting HashPack wallet mean the application can read my private key?
208 views
Asked by Ashok Sandhyala
Hedera browser app: Can execute but cannot query contract functions
235 views
Asked by Hacktisch
Hashgraph diagram with 2-way communication when nodes gossip?
51 views
Asked by davidbak
getting error on associating token in hashgraph/sdk. "publicKey._toProtobufSignature is not a function"
140 views
Asked by Paras Dalsaniya
I am not be able to transfer NFT using @hashgraph/sdk hedera npm. How to transfer nft using @hashgraph/sdk's in built method?
286 views
Asked by Paras Dalsaniya
Accountid & PublicKey returns different transactions for 0.0.1261794
130 views
Asked by UMANG AWASTHY