All Questions

my tezos node is stucked on this error: Current head: BLpEPZhSw81k (timestamp: 2022-01-24T03:12:08.000-00:00, validation: 2022-01-24T11:41:02.077-00:00) Jan 24 12:41:03.343 - protocol_cache: start ...

I want to turn a string into the 0x byte format inside an entrypoint. If I try to use sp.pack() the actual value I want gets prepended with pack instructions as detailed here I'm looking for a runtime ...

If I pass in the string QmbPAr5RcCZZDRsNKnf2p1t6GK3Qu7oDH39HCK3aewUq3w to the sp.pack method in an entrypoint and perform and sp.trace in smartpy I expect to get the following bytes: ...

I'm trying to understand how NFT marketplace work on a high level, in order to be able to build my own. Speaking of an average NFT marketplace: (1) Do NFT marketplaces usually mints its own tokens? ...

I'm a complete beginner who needs help installing the tezos client correctly. I installed tezos-client and configured tezos client endpoint to a private node following these docs: https://assets....

When a new HD wallet is created in Kukai and Temple, the following keystore JSON file is generated: { "provider": "Kukai", "version": 3, "walletType"...

Can someone point me in the right direction here. I am guessing the invoice is somewhere in the Tezos git. Where is it and how should it be updated for a new proposal. Thanks

I am currently looking at the nakamoto coefficient for tezos. The nakamoto index is the number of participants needed to get the absolute majority in a system, in bitcoin for example this would be 51%,...

I'm tyring t o make a SvelteKit App on Vercel with Taquito. But there're cjs & esm problem & I don't built it yet. This solution for vue & vite is the below link . I think it's same ...

In order to use the verifySignature method in Taquito, I need the public key of the wallet. I can only find the public key hash method - am I missing something obvious? Thanks! Below is how I obtain ...

My tezos-node is unable to connect to the gossip network and synchronize with peers. I think some restrictions are imposed in my organization's network. I ran nmap on my organization' gateway IP ...

As of ~1.5 years ago, this wasn't possible: https://twitter.com/dsintermediatd/status/1286341689368551428 I am wondering if there is any way to do this now and if so whether or not anybody has built ...

Been out of the Tezos for a bit and coming back. I've got a Raspi 4 with external USB 3 SSD booting Ubuntu Server and docker/docker-compose installed. The SSD is 220G at 23% usage. Trying to get a ...

I am trying to wrap my brain around the Tezos blockchain in regards to NFTs. I am looking at 2 API's. TzKT and Baking Bad, there are probably others. I am totally missing the concept. If a person ...

I am starting out with Tezos and I am wanting to give holders of my Tezos NFTs access to additional files which are unique to each NFT. So the holder of NFT_A will have access to file a.mp4 and holder ...

Quality-centric = There are a few examples showing approaches for testing contract-related functionality in isolation-GREAT!! However, the same cannot be said if searching the web for mocking ...

A couple of months back, I asked this about off-chain views (here). Now, on the Hangzhou testnet, synchronous on-chain views are supported. (smartpy documentation). Do these views provide ...

I see some contracts (Dogami) say they take royalty fees even when they're sold on a 3rd party marketplace. How does that work? As far as I can tell, this would require the FA2 contract to have an ...

I'm trying to prepare a key that I can use with GCP HSM as defined in https://github.com/tezzigator/remote-signer. I’m trying to upload a tezos key to GCP HSM and need some help. I’ve been able to ...

I want to call FA1.2 token's transfer entrypoint & FA2.0 token's transfer entrypoint from the one contract using get_entrypoint_opt/get_contract_opt. But, Both interfaces use "Transfer" ...

How much worse would it be to call an entry point 100x vs calling a bulk operation entry point with a list[0-99] 1x?

I'm trying to connect a webapp to Temple wallet with Taquito. I'm not an expert of Typescript, I'm learning on the way, and I have a problem. Here's my TS code: import { BeaconWallet } from '@taquito/...

I'm getting this error when trying to execute a contract using temple wallet in my Dapp. Failed to send request to https://hangzhounet.smartpy.io/chains/main/blocks/head/helpers/forge/operations. ...

I've set up two nodes - one for mainnet and one for testnet (currently Hangzhounet). Despite the nodes being up and healthy, and bootstrapped -- verified by ... tezos-client -E https://mainnet.<my-...

For example, I know the code below isn't valid syntax, but would doing something like it be possible to dynamically set metadata content based on the token id? If so, how would that work? @sp....

Let's say I want to create a fixed cap of 10,000 NFTs. I pre-generate the token_metadata and store it on IPFS. The token_ids are only recorded on the FA2 contract when they're bought. If I don't want ...

I use the Temple browser extension for a Tezos wallet with my user accounts on fxhash. I had just created this wallet a few days ago, and I'd just taken a screenshot of the seed phrase. Last night my ...

I'm trying to compile a script locally, it doesn't throw any errors in the online SmartPy terminal, but when I try to compile locally with add_compilation_target and SmartPy CLI I get: "Error in ...

I had a bunch of accounts that were already active during Granada. Today when I made the first tez transfer (after Hangzhou) to one of the already active accounts, I noticed the allocation fee was ...

I used this Smartpy code to mint 200 NFTs (max allowed per transaction) which cost cost 14 Tez - bettercalldev link. How much could this be optimized?

The open tezos docs suggest using RPC URL: "https://florencenet.smartpy.io/". It does not work. What alternatives RPC URLs do you use. It seems that when you use the mainnet RPC URL - things ...

I would like to ask, as my Mac Terminal has a problem in setting up the Tezos. Can I proceed into writing Smart Contract via Ligo IDE and connect to my Node (I'm using ChainStack)?

I am just days into learning how to build a dapp on Tezos for my thesis. I tried replicating the steps from Claude's tutorial - https://hackernoon.com/build-your-first-dapp-on-tezos-rwgl3ymb I ran ...

Full error message is - Ledger Application level error (sign-with-hash): Security status unsatisfied - The operation was automatically rejected for security reasons. If baking, you may need to setup ...

How can I send 2 transactions in 1 operation ? Can I just chain them in my JSON like "contents": [{"kind": "transaction", (...)}, {"kind": "...

I understand Taquito can originate a contract, but I am unable to understand how and what happens in that process. Can someone explain the process.

In taquito What is the web service being called with what data and end point while originating? I couldn't figure it out, can you please help me ?

I am wondering if feedback to wallet-users from Michelson contracts has been considered previously in the development of Tezos, and where is it / why is it not being considered ? I am thinking it ...

I was following instructions on https://assets.tqtezos.com/docs/setup/1-tezos-client/ to install on MacOS, but following command: tezos-client --endpoint https://rpcalpha.tzbeta.net config update is ...

The error says: exports[f] is not a function. Not sure why when I try to run.... import smartpy as sp @sp.add_test(name = "First test") def test(): scenario = sp.test_scenario() ...

I started a node on my VPS, what else do I need in order to use it in my Temple wallet? And how can I add restrictions on other users' use?

I'm trying to write a smart contract in CameLIGO that looks like this parameters "Hello world" storage [{ text = "Blob"; voters = ["tz1TKc3zQBMv7Rez77sX4JNdqMvG33LQrURk"]}...

The Tezos documentation all show the storage expression being defined inline when compiling storage. For example, using cameligo: ligo compile storage src/counter.mligo 5 --entry-point main If I try ...

assuming I am running a tezos node, is there any way to create a smart contract in tezos that is capable of triggering outside actions? For example, sending an email to an address, or turning lights ...

Most of the example FA2 implementations I've found, as well as the deployed contracts I've investigated have the required FA2 entrypoints (transfer, balance_of, update_operators) buried in the second ...

New to community But Want to get some Tezos so, would be looking pointer to earn/mint tezos and how to start with it? Not a developer

I want to have a list of data in a map so I can find it with the key which is associated with a user, but I get: Error: Type Error sp.TIntOrNat is not sp.TList(sp.TUnknown()) bad type for map value (...

I'm trying to call a mint entrypoint that requires tez to be sent along with the contract call. I'm not sure how I would do that and I can't find any examples. This is the entrypoint schema: "...

I am using '@taquito/rpc' functions such as forgeOperations, sign('@taquio/signer') and injectOperation to deploy a contract. I would like to know the contents to be included to originate a contract ...

I submitted the signed transaction by tzstats's public rpc. It reutrns the txid but can not be found on explorer. Are there something wrong with my transaction? curl -v -H "Content-Type: ...