Questions tagged [address]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
0
votes
1answer
33 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. ...
0
votes
2answers
53 views

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 ...
2
votes
2answers
38 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 ...
0
votes
1answer
30 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 ...
0
votes
1answer
14 views

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 ...
1
vote
1answer
52 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 ...
0
votes
2answers
85 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 ...
0
votes
0answers
39 views

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
vote
2answers
56 views

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 ...
0
votes
3answers
46 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?
5
votes
1answer
118 views

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?
0
votes
1answer
28 views

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 ...
7
votes
2answers
412 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 ...
2
votes
1answer
49 views

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 "...
0
votes
2answers
154 views

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
8
votes
2answers
218 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 ...
6
votes
1answer
562 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 ...
5
votes
2answers
445 views

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 ...
1
vote
1answer
53 views

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 ...
2
votes
1answer
128 views

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.................
0
votes
1answer
51 views

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?
4
votes
1answer
70 views

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 ...
4
votes
2answers
146 views

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&...
5
votes
0answers
90 views

Convert Plutus Address Credential to real-net address

So in Plutus we have the Address type which has two constructors ScriptCredential which is a ValidatorHash or PubKeyCredential which is a PubKeyHash but all these are not encoded in the same way as ...
3
votes
1answer
174 views

How do you send ada from a Byron address to a Shelley address using the CLI?

I am currently working to build a private network from Byron to Alonzo and I think I have some test-ada left in a Byron address. If I am in the Shelley (Alonzo) era and I am using the cli to conduct ...
4
votes
2answers
97 views

Structure of the Address type from Plutus.V1.Ledger.Address

When I use scriptAddress on a validator of my SC I got the following result: Address {addressCredential = ScriptCredential 22261390d0b365fef5a12bc33a29987fe10b28ed58e1036d27b0db43c613edad, ...
5
votes
1answer
172 views

How do I properly derive a stake key from an address using Bech32?

I'm trying to get a stake address from a Shelley address in Python using this library: https://pypi.org/project/bech32/ I can convert an address from bech32 to hex without issue, but I'm getting stuck ...
6
votes
2answers
437 views

bech32 in Shelley addresses

I'm trying to write address validation in Python. According to the docs, Shelley addresses are encoded with bech32 and the first byte of the payload consists of header_type (4 bits) and network_tag (4 ...
8
votes
1answer
176 views

What are the benefits of the two accounts model?

In some answer (see there) someone explained that there are several benefits for the two accounts system (one spending account and one reward account). What are those benefits? Wouldn't it be more ...
10
votes
1answer
269 views

Staking Key a Privacy risk?

So I just realized today that the staking key for a wallet is persistent, namely that every public key of that wallet will generate the same staking key. This appears to undercut the technique to use ...
6
votes
1answer
256 views

Why is there a small difference between addresses derived by the cardano-address tool and Yoroi?

Let's consider a Yoroi test wallet with the following seed phrase: maximum vacuum toe conduct jazz tray romance crawl fossil wisdom disease crazy mountain bird discover The first address generated by ...
3
votes
1answer
212 views

What encoding is used for Yorois Wallet export?

Yoroi has a feature to export a wallet as a “key” (Options=>Wallet=>Export Wallet=>Export). I guess that it is the public root key, since the description says: The below you can find your ...
4
votes
2answers
857 views

How to derive addresses from a key exported from Yoroi

I’d like to code a small crypto portfolio app using python. So to track my ADA, I need to scan the addresses of my wallet. I found Yorois feature to export a “key” and conveniently, it also states the ...
4
votes
2answers
294 views

What is the relationship between addresses and stake addresses?

Can anyone tell me if an address can change its stake address? If so when does this happen? Is there a good place to read about how the addresses and the stake address are related?
6
votes
1answer
91 views

How to get around a "withdrawal address format is wrong" error?

I would like to transfer some ADA from a binanceus.com account to a Coinbase Pro account. To do this, I get a receive address from the Coinbase Pro web site, which I copy-paste as-is to the ...
5
votes
3answers
331 views

What's the point of new incoming addresses with the Daedalus wallet?

Daedalus seems to create a new set of incoming addresses, is this epoch based, or a privacy measure?