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1 vote

What are the values in a Transaction Datum?

A guess: The first set bytes (2486...) is the payment_cred key hash (pkh). The second and third set bytes is a Cardano address that has been split. The forth and fifth is also a Cardano address that ...
  • 111
2 votes
Accepted

Get back my funds after a mistaken self transaction on Cardano

Two possibility for given description (I am assuming you meant second case below, but for completion will answer for both cases) If you're referring to ~1671 ADA left after spending 500 ADA to ...
  • 1,392
1 vote

Get back my funds after a mistaken self transaction on Cardano

When you make a self transaction, the only loss you should be seeing are the transaction fees. give me my funds back Sorry, there is no way to reverse a transaction. You should already have you ...
-1 votes

How can I Convert BlockFrost API Code to Dandelion API?

Dandelion is now running an Blockfrost endpoint too.
0 votes

Public cardano-wallet service list

No, as the cardano-wallet service holds information about your keys, accounts and so on. But you can use cardano-wallet with Blockfrost.io in light mode with the need to sync the entire chain which ...
1 vote

Cardano Node 1.35.4 problems

If you are asking about Unsupported remote target address ... errors (ipv6), then I suspect that you start the node only specifying IPv4 address. To get IPv6 address either: do not specify ip ...
2 votes

tx_metadata: How to interpret a CBOR string

A good tool for manually analyzing CBOR is https://cbor.nemo157.com/ What they probably meant by "JSON strings are represented as CBOR strings" is that typical JSON objects can be ...
1 vote

When is valid_contract column in tx table true and a contract?

Pretty sure you can just look at the script_size field of the tx table. If that field it greater than zero there is a script.
2 votes
Accepted

Running db-sync on a separate machine from node on same LAN

Yes, you can do it. Run cardano-node on one of the machines and cardano-db-sync on the other, and use socat to connect from the cardano-db-sync machine to the cardano-node's socket file. This is how I ...
1 vote
Accepted

Error when unpacking snapshot to bootstrap Cardano node by using Mithril

You are probably using a wrong aggregator endpoint. In order to make the restoration work, please use the following endpoints: Cardano preprod network: https://aggregator.release-preprod.api.mithril....
2 votes

Running db-sync on a separate machine from node on same LAN

A very big chunk of memory usage for dbsync comes from ledger-state - you can disable this component if you do not require things like epoch_stake, ada_pots, etc. You can read more about it here. If ...
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1 vote

Running db-sync on a separate machine from node on same LAN

I'm running cardano-db-sync on the same machine of cardano-node. The machine is also a block-producer (--nonmoving-gc), cardano-wallet provider, cncli sendtip provider. The amount of RAM needed ended ...
  • 131
2 votes
Accepted

Transaction error from staking account on cardano

You have 500 ADA rewards at that stake address. First you need to withdraw the 500 ADA, only after that you should deregister your stake key. You cannot send funds to a stake address, so you cannot ...
0 votes

Cardano node sync suddenly stopped at 97.79 %

Recently, pre-production environment was re-spun (check "build-announcements" in IOG's Technical Community discord), I would suggest you to delete your db folder and use latest configuration ...
  • 75
2 votes
Accepted

How To Verify The Code Of A SmartContract?

You compile the code yourself to see if the address you arrive at aligns with what's live.

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