Questions tagged [rpc]
The rpc tag has no usage guidance.
109
questions
0
votes
1
answer
41
views
Jakarta testnet RPC does not work
I'm trying to run Jakarta testnet node locally. Node starts and syncs, but RPC does not work. docker-compose.yaml I'm using:
version: "2"
services:
node:
image: tezos/tezos:v13.0
...
- 101
0
votes
1
answer
19
views
Does a rolling node have the information to serve RPC queries without relying on other, full nodes?
Does a rolling node have the information required to serve RPC queries without relying on other, full nodes? I am not interested past balances or contract states, but I do want to query the current ...
- 139
2
votes
1
answer
22
views
grpc call consumption in smartpy
we have done a grpc call consumption in python. now for our smart contract wanted to consume one grpc call. is it possible in smartpy.
Unable to found any example till date
- 137
0
votes
2
answers
66
views
Any Tezos RPC alternatives suggestions
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 ...
- 5
0
votes
0
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21
views
How to create operation object of kind originate?
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 ...
0
votes
2
answers
138
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-...
- 1
0
votes
1
answer
49
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
votes
1
answer
31
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
1
answer
180
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
votes
3
answers
50
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 ...
- 1
2
votes
1
answer
108
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/...
- 23
2
votes
1
answer
270
views
Configuring own node on Temple wallet: `Invalid RPC: Cannot get chain id`
I've set up a full mainnet node on a VPS. The RPC port of the node (8733) is not exposed to the Internet, but I can access it from my local machine via an SSH port forward:
ssh remote-note -L8733:...
- 311
0
votes
2
answers
50
views
How can I create Tezos Testnet in tezos-node
How can I create Tezos Testnet in tezos-node or how can I create private node in tezos-node.
can you teach me?
I need help!
- 3
0
votes
1
answer
35
views
The error is addr and port conflict with endpoint
I run to tezos-node run --rpc-addr 127.0.0.1:8732 and my tezos-client is connect 127.0.0.1:8732 , so i input in tezos-client to tezos-client --addr 127.0.0.1 --port 8732 -l transfer 100 from ...
- 3
0
votes
0
answers
95
views
RPC Error: "Missing Authentication Token"
I run tezos-client rpc list , the error say "message": "Missing Authentication Token" , What can i do fix error! I need help
- 3
0
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1
answer
52
views
How can I tell if a WalletOperation failed in Taquito?
How can I tell if a WalletOperation failed in Taquito?
After I dispatch a WalletOperation, I can await the results using the confirmation method like so:
const confirmation = await op.confirmation()
...
- 265
0
votes
2
answers
46
views
RPC specification
Where can I find details about tezos RPC specifications? For example, what are the parameters needed for originate to create new smart contract?
I want to write a custom node so I'll need this ...
1
vote
1
answer
55
views
Is it possible to get all big_map keys using node RPC?
Granada changelog mentions:
Added a new RPC to retrieve several Big Map values at once: /chains/<chain_id>/blocks/<block_id>/context/big_maps/<big_map_id>?offset=<int>&...
0
votes
1
answer
40
views
How can I get instant updates about missed bakes and endorsements using RPC API?
I'm new to Tezos and I'm searching for a couple of dev tips for my project. I'm creating a scanner which is able to detect missed bakes and endorsements for a specific delegate, which is a kind of ...
- 15
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1
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37
views
If you query storage or big map at block X does it include changes from operations of block X?
The RPC (currently delphinet), allows you to query a contract's storage and big map key at a particular block id.
GET ../<block_id>/context/big_maps/<big_map_id>/<script_expr>
GET ....
- 650
1
vote
1
answer
97
views
how to get content of message in shielded transactions?
I have a message send with tezos-client like:
tezos-client sapling forge transaction 10 from alice to zet13Alicexxxxxx using sap --message 'test'
How to get content of send message in shielded ...
- 31
0
votes
2
answers
114
views
What is script_expr?
The RPC for querying big maps mentions script_expr, but no where else in the Tezos Developer Documentation is it mentioned.
What is script_expr?
Where can developers learn more about it?
What ...
- 650
1
vote
2
answers
121
views
Making an RPC request from another machine on the same network
I have a machine (A) running a Tezos node, with RPC port set to 8732. Its local IP is 192.168.1.200.
I have another machine (B), from the same network, from which I'd like to connect to the RPC of A.
...
- 480
2
votes
1
answer
78
views
How to monitor RPC block responses for token transfers?
I am wondering how to effectively monitor for some given address for FA 1.2 and FA 2 token balance updates. Given that the entrypoints to the contract are defined, I'd like to write something which ...
- 53
0
votes
1
answer
66
views
storage_exhausted error when sending to unrevealed account
I'm trying to run an undelegation+transaction of all my XTZ to an unrevealed account on Delphinet (7.5). This also happens in Carthagenet so I'm guessing is a calculation error on my part:
The first ...
- 67
1
vote
0
answers
193
views
Simulation of run_operation of XTZ send gives Failed to parse the request body: No case matched:
I'm dry-running an operation with an xtz amount that is close to my max balance to an unrevealed tz2 account on mainnet to get the fees.
When estimating for fees I run two RPC endpoints at the same ...
- 67
1
vote
1
answer
65
views
Does Tezos have anything similar to Ethereum's events?
In Ethereum you can subscribe to events through a node and you can then get notified if a specific event, like the receiving of a token transfer, happens. Is this possible with Tezos?
- 709
0
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2
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74
views
Is there any way to send RPC to other nodes without creating your own node?
I am wondering if there is a way to send RPC to other nodes without creating your own node because I do not have enough capacity to create a node in my laptop. Below is what I have tried.
Got some ips ...
- 11
0
votes
1
answer
32
views
What does `consequence of bad union` mean when injecting a block?
Attempted to inject this block but got error:
Invalid_argument "Json_encoding.construct: consequence of bad union"
What does this error actually mean? The contents of the block look fine; it ...
- 3,344
2
votes
1
answer
55
views
At what level are nonce's required to be injected within a cycle?
Nonces are to be revealed/injected in the cycle after which they are tied to their block. If you bake a block in cycle 4, and the level % 32 is 0, then you are required to reveal the nonce seed in ...
- 3,344
0
votes
1
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49
views
What causes /mempool/monitor_operations to exit?
When I run curl http://127.0.0.1:8732/mempool/monitor_operations, the mempool contents are printed to the screen, and more data is printed as more operations come into the mempool (ie: stream of data) ...
- 3,344
1
vote
1
answer
47
views
What do the sort and timestamp parameters to /preapply/block mean?
If you look at the documentation for .../preapply/block, you see two parameters: sort, and timestamp But there is no explanation for what these do. The RPC help does not even mention them:
$ ./tezos-...
- 3,344
2
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1
answer
95
views
How do I parse a tezos operation via RPC?
I am trying to find out how parse a transaction using the RPC.
I am running both a carthage and main net node on localhost. Both are rolling nodes.
I have previously read this answer but I cannot get ...
- 168
3
votes
1
answer
190
views
Switching from full mode to archive mode
I have a full node with the last checkpoint at block 1077249:
$ ./tezos-client rpc get /chains/main/checkpoint
{ "block":
{ "level": 1077249, "proto": 6,
"...
2
votes
1
answer
28
views
Timestamps overflow/underflow errors
In the list of possible errors in RPC: http://tezos.gitlab.io/api/errors.html#michelson-parsing-macros, there are timestamp_add and timestamp_sub errors, that could happen in arithmetic instructions ...
1
vote
1
answer
36
views
Tezos RPC shows baker as one of the delegated contracts
When querying the tezos rpc, the baker address is shown under the delegated_contracts, this causes an issue when using tezos-reward-distributor to payout the rewards since TRD looks at the rpc and ...
- 25
1
vote
1
answer
86
views
Is the set of available RPC calls dependant on the connected node?
When I am connected to rpcalpha.tzbeta.net through tezos-client -l -A rpcalpha.tzbeta.net -S -P 443 config update I can succesfully call tezos-client activate account alice with <...
- 709
2
votes
0
answers
179
views
HTTP status codes for failing requests
There is a list of all possible RPC errors at this page: http://tezos.gitlab.io/api/errors.html
According to my experiments, these errors are returned differently. I found at least two different ways ...
1
vote
1
answer
864
views
My Tezbox can't connect to https://mainnet.tezrpc.me
I am trying to make a XTZ delegation. Downloaded the Tezbox, but shows
"
Error
Level N/A
Not Connected
https://mainnet.tezrpc.me
"
what's wrong for my tezbox. And how to fix this?
- 11
3
votes
2
answers
60
views
Synthetic "migration" operations in tzkt.io - any way to get them from the node?
I have a problem similar to this one. We have full node and sync blockchain data to our DB by calling RPC API /chains/main/blocks/N. We have come across some addresses balances for which differentiate ...
- 157
1
vote
1
answer
223
views
How to use the /pack_data RPC endpoint to pack a map
To pack an address with the /pack_data we pass the following:
const packedData = await axios.post(
`${nodeURL}/chains/main/blocks/head/helpers/scripts/pack_data`,
{
data: { string:...
- 444
1
vote
2
answers
132
views
Failure starting carthagenet.sh with --rpc-port option
I am trying to start carthagenet.sh in RPC mode on Ubuntu 18.04
$ ./carthagenet.sh start --rpc-port 8732
It appears to start fine:
v7.0: Pulling from tezos/tezos
Digest: sha256:...
2
votes
1
answer
99
views
Is there low level documentation about creating transactions available?
I am fairly new to tezos but not the ecosystem of crypto currencies.
I am trying to develop some sort of C/C++ library, that is capable of creating a tezos transaction, constructing stake and unstake ...
- 43
2
votes
1
answer
63
views
General question about RPCs
Can I generate account through curl jsonrpc?? I couldn't find in official developer docs.
How can I list up account lists through curl jsonrpc?
How can I search transaction detail information based ...
- 31
2
votes
0
answers
66
views
how can i call specific smartpy tezos contract entrypoint using ConseilJs?
I am trying to set UI that allow users to interact with tezos smart contract by pressing some buttons that have to call the corresponding function in the smart contract with relative arguments
- 51
4
votes
1
answer
230
views
how to forge reveal operation by rpc
I followed this article to construct operation. But when I try to construct a reveal operation, it always failed.
params:
{
"contents": [
{
"kind": "reveal",
"...
- 243
1
vote
1
answer
33
views
set a ui to allow to nodes interact via smartpy contract
Hii have wrote a smart contract using smartpy where i have two nodes that should interact with each other, now i want to set the user interface to simulate the nodes interact what should i use and ...
- 51
1
vote
1
answer
58
views
what rpc interface dose conseilJs use to get operation by hash?
I want to fetch operation detail by hash through rpc or rest api. And I don't seed any rpc interface implemented this feature at http://tezos.gitlab.io/api/rpc.html#. I see conseilJS has this function....
- 243
1
vote
0
answers
103
views
Error while setting up Tezos sandbox - RPC request failed
1) OS - Ubuntu 18.04 LTS
2) Docker container is up and running
3) The following command fails
tezos-client -A localhost -P 20000 bootstrapped.
The error messages is
Rpc request failed:
- meth: ...
- 111
2
votes
1
answer
170
views
Invoke rpc method, return "Missing Authentication Token"
I access rpc interface of https://rpcalpha.tzbeta.net:443 through postman, and some rpc give me return value, but some return the error:
{
"message": "Missing Authentication Token"
}
such as, /...
- 243