Questions tagged [rpc]
The rpc tag has no usage guidance.
115
questions
2
votes
2
answers
50
views
/run_script_view gives "RpcException: HTTP/1.1 404 Not Found" on ghostnet
So I am trying to run a view operation with a post method on ghostnet:
https://rpc.ghostnet.teztnets.xyz/chains/main/blocks/head/helpers/scripts/run_script_view/
with this data:
{“contract”:“...
- 23
1
vote
1
answer
41
views
Gas Exhausted error
I am trying to use pytezos to perform a transaction on Tezos testnet.
I am receiving a 'Gas Exhausted' error although it is suppose to autofill.
Python code:
native_key = await Key.from_mnemonic(words,...
- 113
0
votes
0
answers
18
views
load balancing between rolling and archive nodes
A possible deployment model for a Tezos RPC service is to distinguish requests between:
requests that can be answered by a rolling node (injection, head block queries)
historical requests that ...
- 334
3
votes
0
answers
27
views
Get "global constant"
How can I get the content of a registered "global constant" from node?
Was not able to find any tezos-client (get global constant) or RPC.
Thanks.
- 31
3
votes
1
answer
63
views
v13.0 starts the node. What is the parameter of RPC [duplicate]
Upgrade to v13.0 startup node why RPC can not work normally;
my parameters:
start --rpc-port 8732 --rpc-addr 0.0.0.0:8732 --allow-all-rpc 0.0.0.0:8732
ubuntu@VM-0-16-ubuntu:/data/xtz$ ./mainnet.sh ...
- 31
1
vote
0
answers
20
views
Get "Unauthorized" while sending transaction by node RPC
I try to send transaction by RPC, but get the "Unauthorized" error.
All the rest requests work correctly.
How can i fix it?
There is my config:
{ "data-dir": "/var/run/tezos/...
- 11
0
votes
1
answer
115
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
22
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
27
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
75
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
answers
22
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
173
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-...
- 31
0
votes
1
answer
61
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
52
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
211
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
2
answers
52
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
132
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
301
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
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2
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63
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
37
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
104
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
65
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
50
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
68
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
45
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
0
votes
1
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48
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 ....
- 680
1
vote
1
answer
103
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
133
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 ...
- 680
1
vote
2
answers
139
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.
...
- 500
2
votes
1
answer
95
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
73
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 ...
- 77
1
vote
0
answers
230
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 ...
- 77
1
vote
1
answer
69
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?
- 719
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2
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84
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
36
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 ...
- 3,414
2
votes
1
answer
61
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 ...
- 3,414
0
votes
1
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65
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) ...
- 3,414
1
vote
1
answer
55
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-...
- 3,414
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1
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117
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
228
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
29
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
38
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
93
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 <...
- 719
2
votes
0
answers
195
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
883
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
64
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
242
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
137
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
102
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
69
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