Questions tagged [address]
The address tag has no usage guidance.
63
questions
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30
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Key derivation are unclear
I watch this video on Key Derivation process (https://www.youtube.com/watch?v=4tSQBK75CPU&t=722s). Basically, from mnemonic phrase --> create root key --> create public addresses
Then, I see ...
- 81
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1
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42
views
when and where to use different types of addresses in cardano
From here https://docs.cardano.org/learn/cardano-addresses
I know that there are 4 types of addresses:
base addresses
pointer addresses
enterprise addresses
reward account addresses
For my ...
- 81
0
votes
2
answers
42
views
Is there an easy way to export a CSV file of all transactions from a specific address or wallet?
Is there an easy way, without writing code, to export a CSV file of all transactions from a specific address or wallet? (not Daedalus)
- 78
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votes
3
answers
162
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How is it possible to create a mangled address (aka. franken-address) without the private stake key?
I've read a lot about mangled/franken addresses recently. A mangled address is an address, where the payment part of the address belongs to a different wallet than the stake part. This is an important ...
- 3,479
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74
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cardano serialization lib - Multiple addresses and stake keys
I was able to generate a single address following the guide. My question is regarding stake key. Is it necessary to derive a new stake key for each new address or can you just increment .derive(n + 1) ...
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24
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What is the purpose of "Extended Verification Key" compared to normal Verification Key?
I've created an extended private key payment0_idx0.xprv and stake0.xprv using cardano-wallet.
Then I use cardano-cli to convert those keys to Shelley format and create the Extended Verification Key
...
1
vote
1
answer
93
views
How to get all assets of a certain addresss using SQL on Cexplorer
It seems like a simple question, but I was struggling to find the answer.
I am trying to get information of Cardano blockchain from cexplorer database.
Given an address such as '...
- 81
1
vote
1
answer
47
views
How to get information of a certain native token from Cexplorer database?
Given a certain token,for example Sundae, which has
policyID: 9a9693a9a37912a5097918f97918d15240c92ab729a0b7c4aa144d77
fingerprint: asset1m4u92ke6820pkk07m8qmmguye02ewr8g6tezr0
(https://...
- 81
1
vote
3
answers
87
views
How to convert Address type variable to get "addr_testXXX" format address?
In plutus endpoint, I want to convert Address type value to get addr_testXXX format address.
I have try :
import Cardano.Api ( SerialiseAddress (deserialiseAddress, serialiseAddress) )
...
-- here, ...
- 11
2
votes
1
answer
132
views
How To Get All Transactions of Associated With an Address In A Given Interval?
okay so given some reciving address such as addr1qxq7k07cnt8vstdmygu7lpw0tyyssu4trs27qq6f7xjpmvrdrr3j8j5k5yacga4ckv6lnx4p0la57q7nf24eszqk0r2q9axgqv how can I use a service like BlockFrost (or any ...
- 912
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116
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How to convert Cardano Address?
Cardano has a number of different types of address from receiving address to enterprise address and many others.
My question is in two parts:
where can I find an exhaustive list of all address types?
...
- 912
1
vote
1
answer
27
views
How To Get Address Transaction history into Smart Contract?
If I want the smart contract to alter functionality depending of the history of the signing address, how do I access the history from within the smart contract?
- 912
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107
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How do I add the staking part of an address in OffChain code
I am currently on tag: v2022-04-06 of plutus-apps and was wondering how to create Lookup and Constraints for a typedValidator that checks whether the input was returned to the script with the correct ...
- 66
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1
answer
159
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Derive public key hash from bech32 address using python
I know that this is possible in javascript using the cardano serialization lib, as follows:
function toHex(bytes){
return Buffer.from(bytes).toString("hex");
}
function addrToPubKeyHash(...
- 883
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80
views
Change Nami address to another address from the same wallet
One day I logged to Daedalus with my nami phrase I submitted another address from Daedalus in for minting in the presale of a specific nft using the same phrase of nami, Now their website can't let me ...
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2
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188
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How to integrate ADA Handle into website?
My project allows for users to authenticate with one or more wallets. I would like them to be able to set an ADA Handle they own as their username. What would be the best way to do this?
More ...
- 415
1
vote
0
answers
19
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Selecting Your Own Keys
Is there a way I can specify the prime number product used to generate the public private key pair - on the creation of a wallet address?
I understand that the primes in the product would have to meet ...
- 912
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vote
1
answer
537
views
What is the derivation path in a Cardano address?
It comes from CCVault. I saw it in the 'Receive' tab.
You can specify a part of the address, or a derivation path like "m/1852'/1815'/0'/1/32", "1815 0 1 32" or "0 1 32"....
- 143
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votes
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60
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Short address crashed blockfrost calls
Using blockfrost I have pulled a list of addresses of owners of a specific fungible token.
Some of the addresses are significantly smaller than the others (about 2/3 the length).
When querying ...
- 151
4
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1
answer
322
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How to convert a Stake Key Address from hash to BECH32?
I have this Stake Key:
https://testnet.cardanoscan.io/stakekey/7622b4611b15441e7e15cba128ff999ad72388aeb267adc6e70cc9bc?tab=stakehistory
I want to convert from ...
- 887
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1
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60
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Cardano dapp user authentication based on the wallet address
What are the best options to add user-authentication system based on the wallet address for my website? Thanks
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1
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77
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Is it posible to know if two different address came from the same wallet- prvKeys?
I am wondering if is there is a way I can check if two different addresess belong to the same prvKey (wallet, person)... since there is a hash function involved in the process from getting the Address ...
- 897
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1
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118
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Difference when building Testnet and Mainnet addresses
I am creating an address generator for cardano. I am struggling to figure out what the differences would be when building an address for testnet instead of mainnet. What components of the address are ...
- 50
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2
answers
68
views
Create address from public/private keypair without external tools/apis
I am starting development with Cardano. I have created a Hierarchal Deterministic Wallet with both Bitcoin and Ethereum, so I am familiar with much of the terminology. I am trying to create a Cardano ...
- 50
0
votes
1
answer
43
views
Transactions without receiver_address
I am trying to figure out transactions without receiver address or same receiver and sender address .
What do these transactions mean ? I also see a deposit in the later part of the transaction. Can ...
1
vote
2
answers
385
views
How do I properly parse the CIP-30 output from NAMI to send a users wallet tokens?
If you can help me with this I will really appreciate it. I have worked through the token construction tutorial on Cardano docs https://docs.cardano.org/core-concepts/cardano-addresses. Using the ...
- 41
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votes
1
answer
149
views
Staking address bech32
I was trying to extract the staking address from an address and I was able to do that by using the bech32 decode, getting the last 56 bytes and encoding back again.
The question is: following this, I ...
- 109
1
vote
1
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97
views
Transactions without input addresses
I'm building a minting engine for a project and I found something strange today. One of the incoming transactions, which I pull from a Cardano Wallet (testnet) service has an input without an address. ...
- 155
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2
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538
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Change Address in transaction
I made an address with cardano-cli (here) and I funded it from my Yoroi wallet, but I don't know where this change address came from. Shouldn't the change address be the input itself or Am I missing ...
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votes
2
answers
71
views
New payment address in Java
I am creating a project and would like to be able to give new addresses for each transaction to simplify tracking of payments. I need a method to create a new payment address similar to the below ...
- 45
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1
answer
74
views
Embedding address into the datum using the CLI
I have a validator that uses Address in datum. I also have an address generated (payment.vkey, payment.skey, payment.addr, stake.vkey, stake.skey, stake.addr). I'm able to get PubKeyHash using command ...
- 31
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78
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How to decode a pointer from Shelley address?
I'm writing an address parser based on CIP-0019. The part I have problems with is the POINTER data structure which consists of three "variable-length positive numbers". The format of the ...
- 846
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votes
1
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540
views
get wallet skey/vkey from mnemonic
I am trying to get the skey, vkey and address of the first payment address in a wallet I created in cardano-wallet. I need them because I would like to make transactions with cardano-cli on the same ...
- 23
1
vote
2
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236
views
Nami wallet address format to addr_test1 format
lets say i have the following address for recieving funds:
addr_test1qzu70xm8hsez6nvmpgk4gjf48ev0y2hw5w7nf8xaxc658lzwczusckqvzzg630pxnzwj3pqza5q4c8r504ffq6v2zh6qgznxt7
when i try and get the wallet ...
- 23
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112
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Spending key hash vs payment key hash (pkh)
Cardano speaks in its documentation of the 'spending key hash' (see e.g. here: https://input-output-hk.github.io/cardano-addresses/demo/). In Plutus there is no spending key, there is a ...
- 1,419
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2
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204
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How to get PubKeyHash of an address without vkey?
How to get Address -> PubKeyHash without vkey just with addr like addr_test1wrf230u95zr26lut09mchmt82d235v6335jvszme2jevklslg5lfz?
It must be possible, because when you build unlocking transaction ...
- 549
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3
answers
64
views
Similar source for Cardano
I want to generate public and private keys with an address. I found this repository but it doesn't support Cardano. Does anybody know any similar source?
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1
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173
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Is there any risk in sharing my rewards address?
I want to test ẗhe Maladex Rewards calculator but they ask me to enter my rewards address. Is there any conceivable risk in doing so?
- 218
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1
answer
57
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Derive wallet ID from receive address
Although there is a related question about how this isn't possible with cardano-wallet, there is value in being able to get the wallet id from a receive address even if it requires another tool.
Does ...
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votes
2
answers
1k
views
How can a single Cardano Wallet have many addresses?
I'm new to Cardano and would like to know about this blockchain. I'm from Ethereum and I use Metamask as my "wallet" for it. I usually have one address only for one Metamask wallet. I'm ...
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145
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Getting Validator Hash
I'm checking the Value locked by certain ValidatorHash of another script that I deployed. Does anyone know how to get Ledger.Address or ValidatorHash from Plutus or cardano-cli? I know the "...
- 317
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304
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How to obtain PubKeyHash from Address ShelleyAddr
Is there a way to do this programmatically? I have an
Address ShelleyAddr
obtained from
deserialiseFromBech32 AsShelleyAddress
and need its
Plutus.V1.Ledger.Crypto.PubKeyHash
- 490
8
votes
2
answers
629
views
Nami wallet showing getBalance returning a NaN
Hi i just recently started working with Nami Wallet to be implementes in a web app, but when im trying to get my wallet balance:
window.cardano.getBalance().then(res => console.log(res))
its ...
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votes
1
answer
1k
views
How can I derive an address from a private key?
Checking the official documentation from cardano-wallet I can see that there are options to get wallets from mnemonics and extended public keys, but not private keys.
Even public libs don't have that ...
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2
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1k
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How to get Wallet ID from an address?
I'm trying to use the cardano-wallet API, but most of the endpoints I want to use are based on WALLET_ID parameter.
How can I find out the WALLET ID when all I have is the addr, for example ...
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1
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1
answer
75
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Wallets begining with 0x
I've seen multiple blockchains (eth, bnb, avalanche) that support wallets that begin with 0x, that way we have 1 wallet for multiple chains, is this possible with cardano or we are fixed to addresses ...
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1
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153
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Entropy problem in addresses generated by Daedalus wallet
I've created a new wallet in Daedalus, and I've noticed that 20 new generated addresses have the same repeating pattern in the second part of each address. Here's how it looks like:
addr1.................
- 1,747
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Where can I find an official docs about private and public keys' generation?
Is there an official documentation showing us a process of creation of private key, public key (including EdDSA math), and wallet address, with examples written in Python or C?
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93
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Is there a way to look up for a new payment address with a given payment address?
Given a payment address, is it possible to generate or query the blockchain, using cardano-graphql, cardano-cli, plutus or by other means, so as to obtain a new payment address (unused) for the same ...
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Why are cardano-cli generated payment addresses shorter than those from Yoroi or Daedalus?
Why are addresses generated by cardano-cli shorter than those generated by Yoroi or Daedalus?
The addresses produced by running
cardano-cli address build
are 58 characters including the "addr&...
