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7 views

Taquito batch operations in raw format

I've seen TempleWallet display parameters like this: { destination: 'KT1DornVnLZWu3VaJnDLB2RubSFSPBZaKq4W', kind: 'transaction', amount: 0, parameters: { entrypoint: 'GetReward', value:...
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votes
1answer
8 views

ACL filtering,can't send transaction

I sent the transaction report after upgrading from 10.0~ RC3 to V11.0.0,Now I can't send a transaction,what should i do start node: ./tezos-docker-manager.sh start --rpc-port 8732 ubuntu@VM-0-13-...
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2answers
18 views

Problem with XTZ wallet

I have a question about XTZ Currency. 2 years ago I deligate XTZ to baker using TEZBOX and all these time I haven't checked it. But today I found out that the TEZBOX wallet is not available. I ...
1
vote
1answer
115 views

Is it possible to break out / access storage from a michelson lambda?

I am new to Michelson and Smartpy so forgive if I have any mistakes, I will try to correct them. I have not been able to find an answer to the question if a function like the below, prevents the ...
0
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1answer
15 views

What is the new Liquidity Baking sunset level in Hangzhou?

I'm aware from the release notes that the sunset period for Liquidity Baking was extended with Hangzhou. I'm trying to understand exactly how long it has been extended, and on exactly what block ...
0
votes
1answer
10 views

How to check amount sent with transaction (like msg.value>6 in ethereum)

How do I check inside a contract entrypoint, that the user sent a particular amount with the transaction? In Frontend: const operation = await contractInstance.methods.methodName().send({amount:12}); ...
0
votes
1answer
10 views

How to transfer between two tz1 accounts using Taquito RPC functions such as forgeOperations and injectOperation?

I want to use taquito to successfully transfer the amount between two tz1 accounts without using the transfer function of contract API or wallet API. Instead, I want to use taquito RPC functions such ...
0
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1answer
18 views

Getting CORS errors on mainnet.smartpy.io with Taquito

const Tezos = new TezosToolkit('https://mainnet.smartpy.io'); const network = { type: 'mainnet', rpcUrl: 'https://mainnet.smartpy.io' }; This is what I've been using to hook up Taquito, ...
0
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1answer
14 views

How to forge an operation of kind reveal along with operation of kind transaction using Taquito?

I am using methods such as forgeOperations, injectOperation provided by '@taquito/rpc' package. However, this method works for already revealed accounts to complete the transfer between two tz1 ...
0
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1answer
16 views

How to know the `branch` value while forging an operation using Taquito?

0 I want to use forgeOperation function provided by '@taquito/rpc' to make a transfer between two tz1 accounts. I can estimate gasLimit, storageLimit and suggestedFee using '@taquito/taquito' estimate ...
1
vote
1answer
34 views

401 Status code while dry-run operation

With hangzhou2net update we've faced weird behaviour regarding acl rpc policy. Request to chains/main/blocks/head/helpers/scripts/run_operation/ fails with 401 status code. We are hosting our node ...
0
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1answer
32 views

Calling Harbinger using Smartpy to get randomness

I want to get a random value in my smart contract to provide a fair distribution of different tokens. I read that using Harbinger to get values and use it for entropy could be the good way to do. But ...
0
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1answer
16 views

Getting "too few connections" in full tezos-node with Octez 11.0

I recently started getting "too few connections" errors on my full node running the latest 10.x release, after not having issues for months. I thought it might have something to do with the ...
0
votes
1answer
26 views

How to know the transaction counter of an address before making a transaction using Taquito?

I want to use forgeOperation and injectOperation function provided by '@taquito/rpc' to make a transfer between two tz1 accounts. I can estimate gasLimit, storageLimit and suggestedFee using '@taquito/...
2
votes
0answers
15 views

Sporadic missing endorsements and worker crashed

I'm a little baker almost from the start of Tezos, and i'm quite annoyed because i've got some missing endorsements, and if i compare to big bakers, they 've got also some missing endorsements, but ...
0
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3answers
34 views

Too many few connections (0) on personnal node

Sorry, i'm kind of a noob here. I managed to get my personnal rpc node running on local network and it was fine for few weeks. I always had low connections but it worked (only 5 connections but it ...
0
votes
1answer
17 views

Trying to run granadanet node, receives invalid data directory error

I'm following the procedure described in the documentation to run a granadanet node. In my docker containers, specifically granadanet_node_1 and granadanet_upgrader_1, I'm stuck with the following ...
0
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1answer
27 views

upgrade procedure

when an election is in adoption phase how do we change our baking scripts? do we run ALL of ./tezos-endorser-010-PtGRANAD ./tezos-baker-010-PtGRANAD ./tezos-accuser-010-PtGRANAD -with- ./tezos-...
0
votes
1answer
32 views

tezos 11.0-1 fails to start any binary on Ubuntu 18

I have downloaded Tezos binaries from here: https://github.com/serokell/tezos-packaging/releases Took binaries-11.0-1.tar.gz, extracted, assigned permissions 755, but when I run any binary, like: ./...
1
vote
2answers
40 views

In Michelson, is it possible to get the balance of an arbitrary contract?

In Michelson, is it possible to get the balance of a contract other than the current one? According to the Michelson reference, it's possible for a contract to get its own balance. But, is it possible ...
1
vote
0answers
24 views

How do I call a tezos smart contract over go

I have deployed a smart contract to my tezos blockchain and want to interact with it. I found the go library tzgo (https://github.com/blockwatch-cc/tzgo) to interact with the blockchain and there is ...
1
vote
2answers
32 views

SmartPy cast sp.TAddress to contract

I have one contract which creates and stores another contract, so in the creator contract I have something like: children=sp.map ( tkey=sp.TNat, tvalue=sp....
2
votes
1answer
48 views

baking_rights rpc return "401 Unauthorized"

I setup an archive node, the node already fully synced, and I call baking_rights rpc, but it returns "401 Unauthorized". curl -v 'http://localhost:8732/chains/main/blocks/1/helpers/...
1
vote
0answers
23 views

Force-inject op into tezos-node?

Is it possible to inject an op into tezos-node, and tell it not to validate it before broadcasting it? I'm running into an apparent bug in the logic of tezos-node. Namely, if I try to inject an op but ...
0
votes
1answer
40 views

Delete the last block from tezos-node storage?

How can I delete the head block stored in tezos-node storage? I did something dumb - I modified the Octez code and then ran the modified tezos-node while pointing at the directory I use for my archive ...
0
votes
0answers
19 views

Is there a more sensible way to convert an int to a string in Cameligo?

Is there a more sensible way to convert an int to a string in Cameligo? Alternatively, is there a way to concatenate an int or nat with a string? type lookup = (int, string) map let lookup: lookup = ...
0
votes
1answer
17 views

Check that the tezos-node network settings are properly configured from the command line?

Is there a command-line tool to check whether the tezos-node network is set up properly? E.g. how should I check that the listening port is actually open and receiving requests? Thanks!
0
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2answers
33 views

How do I perform an operation without needing approval from Kukai?

newbie here, not sure about the terminology, feel free to correct. I'm using Taquito to make a dApp, and using Beacon/Kukai for my wallet. I'm am able to connect to my wallet and programmatically ...
1
vote
1answer
23 views

unhandledRejection {} when using smartpy cli compile/test

I did the installation of https://smartpy.io/docs/cli/ (including python,node and the cli version 0.8.3-1) both in ubuntu (windows subsystem) and in Windows 10 and every time I try to run compile or ...
2
votes
1answer
24 views

Is it possible to test for type exceptions in SmartPy?

How do you catch parameter type exceptions in SmartPy tests? There's an example of exception testing in: https://smartpy.io/docs/scenarios/testing An example from docs # Assert exception result ...
1
vote
1answer
106 views

How do I use sp.if_ and sp.for_ control statements in pure Python?

I'm following this: https://tezos.b9lab.com/smartpy/language guide, but it's written for the SmartPy online IDE, I'm trying to do this all in my local dev environment. PyCharm IDE gives me an "An ...
0
votes
1answer
26 views

Send another coin using commandline

In the documentation, this command can be used to send XTZ from one address to another address tezos-client transfer <amount> from <sender alias> to <receiver alias> <amount> ...
0
votes
1answer
16 views

Why does the tzstats API respond more snapshots than there should be?

I tried to get all the snapshots data via the tzstats API. Here you find the documentation for the snapshots: https://tzstats.com/docs/api#snapshot-table As far as I know there are 16 snapshots taken ...
0
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0answers
20 views

Is there a way to activate my account?

I need to create an account, but I don't want to show my private key。Is there a way to activate my account?
0
votes
0answers
15 views

How can I give the right permissions to install tezos-rust-libs on Mac?

Am experiencing this error: # All required OS packages found. The following actions will be performed: ∗ install tezos-rust-libs 1.1 ∗ install bls12-381-unix 0.4.3 ===== ∗ 2 ===== <><&...
1
vote
0answers
29 views

Regarding Tezos Fees estimation

Just wanted to understand where these constants are coming from ? https://github.com/ecadlabs/taquito/blob/master/packages/taquito/src/constants.ts#L1 Also recently the gas limit has been limit to ...
0
votes
0answers
11 views

Difference between := (colon equals) and = (equals) in LIGO?

I'm working through https://tezosacademy.io/pascal/chapter-variables And it's walking me through how to assign values to const and var types. However, there's a note that says: Notice the assignment ...
0
votes
1answer
29 views

Packing args in taquito to match sp.pack / PACK

How can i pack on taquito side params so that they match what i would get in smartpy with sp.pack? Say i have params two ints and a string: 1, 3, "something" What do i need to do in taquito ...
1
vote
1answer
29 views

Type casting craziness

I am trying to execute this line sp.amount == sp.utils.nat_to_mutez(x) * self.data.y where x is the parameter of an entry point function. These are the following types: sp.amount: sp.TMutez, x: sp....
0
votes
0answers
13 views

Stress testing making consecutive calls on a contract's entry point

I want to test calling the same entry point on a smart contract repeatedly. I have a smart contract that might linearly increase the gas it consumes after each consecutive call in the entry point. Of ...
1
vote
2answers
44 views

Is it possible to read external smart contract data with smartpy

I would like to make a smart contract (A) where I call an entrypoint on contract B Is it possible to either check the return value of the entrypoint interaction or read a big_map of B's
0
votes
1answer
27 views

Are there any tools or APIs that would allow retailers to accept XTZ in a commerce flow?

I am developing an online retailer and am looking into if it is possible to accept XTZ as part of a regular ecom sales flow. Is there any equivalent of a Coinbase Commerce like service that can accept ...
1
vote
0answers
22 views

When is the correct time to build an indexer into a dApp?

I'm working on an NFT dApp (contract + React website) and I'm trying to avoid deploying server infrastructure if possible. At what stage should I be thinking about working an indexer into the design? ...
0
votes
0answers
13 views

Payment gateway for DApps on Tezos

We are trying to integrate a payment gateway in our DApp instead of following the wallet approach (so that we can accept various crypto including bitcoin, eth, xtz etc and also payments through credit ...
0
votes
1answer
23 views

Networked Flextesa possible?

I am trying to run a private test-network over multiple VMs. The Flextesa approach seems very easy to deploy but only allows for local sandboxes. Has anybody ever tried to connect multiple Flextesa ...
0
votes
1answer
16 views

Deposit to Binance does not appear in wallet. Does anybody have an idea?

I am facing problems with a deposit to Binance. The funds have been transferred from a Tezos wallet within the Tezos network. The transactions hash show that the transaction was a success but the ...
2
votes
0answers
22 views

Can TSS (Threshold Signature Scheme) hold bitcoin account on Tezos directly?

TSS has been brought to Tezos 3 years ago by ZenGo (https://zengo.com/adding-threshold-signature-scheme-tss-to-tezos/). This is a great feature but wasn't used widely by Tezos community. Recently, ...
0
votes
1answer
21 views

"tezbridge.request" forge operation failed

After multiple failed attempts with tezos.contract.at(addr).methods.entrypoint(args).send(amount), see Revealed public keys but failed to transfer on GRANADANET, I turned to the API tezbridge.request. ...
0
votes
1answer
44 views

How to get parsed / human-readable contract storage with tezos-node?

How can I get human-readable contract storage data with tezos-node? If I run a command like curl -s http://localhost:8732/chains/main/blocks/head/context/contracts/KT1BGQR7t4izzKZ7eRodKWTodAsM23P38v7N/...
0
votes
1answer
22 views

Does tez get credited to your account if you free storage (delete bytes)?

Storing data in the Tezos blockchain costs tez, which is burned. Does the reverse direction work in reverse? In other words, if I free storage (delete bytes), will I get freshly-minted tez? IIUC, ...

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