🚀・dev-support

[tall plover]

I have deployed a smart contract in injective testnet.
Then I tried to querying and send tx to the contract.
Querying is successed.
But send tx is failed.
I use keplr wallet, and send tx code is like this:

...
const { txRaw } = createTransaction({
pubKey,
chainId,
fee: DEFAULT_STD_FEE,
message: msg,
sequence: accountDetails.sequence,
timeoutHeight: timeoutHeight.toNumber(),
accountNumber: baseAccount.accountNumber,
})

const result = await keplr.sendTx(
  chainId,
  CosmosTxV1Beta1Tx.TxRaw.encode(txRaw).finish(),
  BroadcastMode.Sync,
)

Then, I received error msg.

"Uncaught (in promise) Error: invalid mode"

[tall plover]

@primal terrace @kind flare @tall plover @weary light

Please have patience, a dev will respond when available

[severe basin]

Yo, you have any experience with building tokens on inj

[tall plover]

yep

[severe basin]

Come in DMs

[tall plover]

check dm, @severe basin

[primal terrace]

cc @frosty kiln

[kind flare]

Which versions of the packages are you using?

[tall plover]

sorry, I just solved it

[pulsar rose]

What language should I write code in to make an Injective project?

[lime mountain]

You can learn here https://docs.injective.network/

[heady rune]

Who needs a proj to work on

[tall plover]

How can I send Binary parameter to "send_nft" execute method of cw721 smart contract?
I use @injectiveLab/sdk-ts library in typescript project.
@kind flare, @plucky quail

[kind flare]

You can’t send binary, it probably has to be in base64 or hex

[kind moon]

how to verify msgs sign in keplr ?
I use Secp256k1.verifySignatureto verify
but failed.

[kind moon]

how do we handle signAmino ?

[tall plover]

okay, I just solved it

[kind flare]

Injective uses another signature curve -> https://docs.ts.injective.network/wallet/wallet-accounts

[jagged brook]

What you working on

[dapper oriole]

Can we still participate in the helix testnet or it is over ser

[plush oyster]

aanyone can use it. But please note that irt is for testing purposes

[plush oyster]

you can ask in #🔩・node-operators

[warm kernel]

Any other way to get the ninja pass?

I really want to participate on this Testnet activities

[lime mountain]

not at the moment

[orchid pier]

spotted a few typos in the injective-ts repo (amazing work on the docs btw), do I need to make a PR or does someone on the team want to just pick it up

link - https://github.com/InjectiveLabs/injective-ts/blob/master/.gitbook/transactions/ethereum-ledger.md

//import { EtherumChainId } from '@injectivelabs/ts-types'
import { EthereumChainId } from '@injectivelabs/ts-types'

&&

//const eip712TypedData = getEip712Tx({
const eip712TypedData = getEip712TypedData({
  msgs: msg,
})

[proper grove]

while following the command line to install injectived cli, I encounterd the following error

cd cmd/injectived/ && go install -tags netgo -ldflags "-X github.com/InjectiveLabs/injective-core/version.AppVersion=v1.11.5 -X github.com/InjectiveLabs/injective-core/version.GitCommit=b094a25 -X github.com/InjectiveLabs/injective-core/version.BuildDate=20230724-1509 -X github.com/cosmos/cosmos-sdk/version.Version=v1.11.5 -X github.com/cosmos/cosmos-sdk/version.Name=injective -X github.com/cosmos/cosmos-sdk/version.AppName=injectived -X github.com/cosmos/cosmos-sdk/version.Commit=b094a25"

github.com/InjectiveLabs/injective-core/injective-chain/crypto/ethsecp256k1

../../injective-chain/crypto/ethsecp256k1/ethsecp256k1.go:204:19: undefined: secp256k1.VerifySignature
make: *** [install] Error 2

[calm sundial]

https://pythor.kidnaps-for.fun/69nBT829F.png

faucet not working

help please

[plush oyster]

Please try later

[calm sundial]

isnt there discord channel for faucet?

and how long should i wait?

[plush oyster]

no faucet channel here

[plush oyster]

no fixed eta

[calm sundial]

😭

[zenith field]

dont worry mate, patience is key

[ionic wind]

Is there a way to deploy solidity contracts on injective?

[severe topaz]

[ionic wind]

@ocean schooner can I deploy solidity contracts on Injective somehow? I know you folks use CosmWASM.

[tall plover]

Injective has full smart contracts capabilities thanks to cosmwasm. In order to deploy a smart contract on injective it must be build through cosmwasm

I recommed going through the docs - https://docs.injective.network/develop/guides/cosmwasm-dapps/#what-is-cosmwasm

[ionic wind]

our project is looking into deploying on injective, but we have our core contracts in solidity. So I was wondering if you are using WASM based intermediarry, maybe something like Solang could work.

[nimble shore]

[scenic crane]

how can one make a NFT utility token on INJ, doesnt seem like theres a way to create one atm

also what chians can one brdige to INJ, portal bridge wont allow me to bridge something from algorand

[austere bobcat]

You can see all bridges here - https://hub.injective.network/bridge/

[scenic crane]

i was talking about portal bridge,

From what i've heard around only erc20 can be bridgged via protal?

[austere bobcat]

You can bridge any ERC20 from the hub and use Ethereum bridge -> https://www.youtube.com/watch?v=SspkXnldqHc

[scenic crane]

only erc20 on eth can be bridged? can other L2 be? how about cw20?

good to see a fellow balkan here btw

[mortal sparrow]

Good

[austere bobcat]

You can use Ethereum (Wormhole)

[scenic crane]

no im asking, is etherium the only chain i can bridge a costum (community) token

[nimble shore]

https://tenor.com/view/sleepy-gif-25544536

[tall plover]

No, you can bridge tokens from multiple chains that have ibc support and you can do that through wormhole. I don't recommend bridging assets different from their main bridge towards injective though as they will have different origination path

For example USDT should only be bridged through the eth bridge, not through wormhole to injective

[scenic crane]

My question is, i want to have a NFT project token, since i cant build one in INJ can i create on on eth / other chains and bring it here

[tall plover]

You can create your your own token on top of injective if you want, but at the moment there is no easy UI to do so, you need to have little bit technical knowledge

[proper grove]

how to incorporate the native oracle into cosmwasm contract to fetch the inj/usd price pair? any code examples?

[scenic crane]

Well can you point at some repo? We've got some devs in our team

[kind flare]

https://docs.injective.network/develop/modules/Injective/tokenfactory/concepts

[austere bobcat]

Here is our notion doc for more info on injective - https://injective.notion.site/injective/Injective-INJ-e1f0aff38d5546f5be9f47efab5b972b
Here is the injective git hub - https://github.com/InjectiveLabs
Here are the docs - https://docs.injective.network/learn

Also check this link - https://api.injective.exchange/

[scenic crane]

thanks balkan bros ❤️

[austere bobcat]

No problem brate. We have balkan channel here #🌎・select-language

[novel snow]

Congratulations on such a good launch

[silk pier]

Amazing 💙

[scenic crane]

bro u gotta stop user others name

[young hornet]

thanks dude

[hard tapir]

Thanks for the supporting links to the documentation, I'm just preparing a big post about Injective

[ruby pilot]

I'm Godwin, and I'm a web3 developer who believes in A16Z's Progressive Decentralization.
I'm in the process of starting a new business that builds better tools for crypto projects to engage with their communities and move toward decentralization.

As part of my research, I would love to ask you a couple of questions . Here they are:

1. What do you do to encourage your community members to actively participate in governing the Protocol/DAO with you?
2. What are the biggest obstacles you face in getting the community to participate in governing?
3. What strategies are you currently implementing to tackle these challenges?
4. Why is it important to get governance participation from your community?

[proper grove]

how to use the oracle module of injective? My contract needs to get inj/usd price pair

[kind flare]

https://docs.injective.network/develop/modules/Injective/oracle/

[tall plover]

I try to submit proposal my contract using "injectived tx gov submit-proposal" command.
How can I get code-hash of my contract?

@plucky quail @willow notch

[vestal venture]

Does anyone know if the .inj registrar smart contract has already been created?

[royal imp]

https://injective.com/hackathon# dose this hackthon still running or it over?

[austere bobcat]

It's over

[proper grove]

what's the precision of native token inj?

[fallen valve]

Do you mean price prediction ?

[proper grove]

both, price prediction and inj smallest unit

[fallen valve]

For price discussions, there is a dedicated channel, you can refer to this #🐳・degen-chat

[undone bramble]

I have a question, I need to get the txHash of a failed transaction using MsgBroadcasterWithPk to broadcast a message on injective. The error response of broadcasting a transaction doesn't include the txHash, although I can find the txHash on injective explorer. Is there any option to get the txHash of failed transaction?

[vocal heart]

Great

[wild frigate]

where can we find the trading subaccount index and create granter account for injective?

[topaz seal]

An granter account is anormal account. To be a granter it just has to be configured with the authz module to allow other account or accounts (the grantee accounts) to trade in its behalf

[mighty reef]

is there a doc for wallet connect button for react js?

[umbral linden]

@tall plover
I want to propose my injective smart contract.
So, I tried it using "injectived tx gov submit-proposal wasm-store" command by reading https://docs.injective.network/develop/guides/cosmwasm-dapps/Cosmwasm_CW20_deployment_guide_Mainnet/.

I have to add --code-source-url, --code-hash and --builder flags.
Please help me to know the details of these flags...

[umbral linden]

@tall plover @austere bobcat
injectived tx gov submit-proposal wasm-store command is passed with my parameters.
But transaction is failed.
txhash: C8463274F83FCBD13D9B86561827C7C7C8AE3A9E8A44292CA740FDEC0C5EF527

[austere bobcat]

Hey, better to wait for someone from the dev team to answer this question

cc @primal terrace @topaz seal

[umbral linden]

@lime mountain
Please help me to submit governance proposal.
"injectived tx gov submit-proposal wasm-store " command doesn't match checksum with --code-hash generated by sha256sum of wasm file.

[primal terrace]

Hey, can u DM me?

[umbral linden]

I sent DM to you

[craggy zephyr]

i cant swap

[tall plover]

Please issue in #🆘︲help-and-support-old or casual stuff in #💬・general

[winged fractal]

but swap working well

[tranquil zealot]

looks like theres some issue on talis about ipfs

[lime mountain]

this is talis discord https://discord.gg/WqjJkGQr

[thin karma]

Is there a query to get previous owner of an nft

[winged vector]

I'm very new to working with both cosmosSDK and grpc/protocol buffers.

I'm trying to integrate injective into my app that is in Java and is generally set up to work with REST endpoints and websocket streams.
Yesterday I did manage to get the Injective protocol buffers (from the go-sdk) compiled and working in Java. Then I realized there are also REST endpoints available (https://testnet.lcd.injective.network/swagger/#/Query) for the request calls, but not the streaming parts of the API.

I also found by searching this discord that there is a websocket url available related to Injective (#🚀・dev-support message). I presume that is to basically subscribe to the chain events directly?
~~I tried connecting to the websocket testnet url and querying for new blocks with
{ "jsonrpc": "2.0",
"method": "subscribe",
"id": 0,
"params": {
"query": "tm.event='NewBlock'"
}
}

but was not receiving any events. Is there another example of message I should be sending instead?~~ EDIT: ok I was doing something wrong in my websocket connection. I'm now getting the NewBlock info. So now I think figuring out my below question will be more straightforward.

And if I do get that to work, would I be able to replicate the streaming parts of the injective api trivially by just reading the block data?
I would much prefer to work with websockets/rest over grpc if that's possible, but I'm having trouble evaluating if it's possible and how difficult it would be (relative to maintaining the java grpc generation and learning that world a bit better).

[winged vector]

After some time working with the block data, I'm wondering how that relates to the api/grpc endpoints relate to the injective.exchange.v1beta1 event types.
Is this endpoint:
https://api.injective.exchange/#injectivespotexchangerpc-streamorderbooksv2

Essentially just offering a higher layer api that shows the same data that shows up in the tendermint transaction event logs under "injective.exchange.v1beta1.EventOrderbookUpdate.spot_updates"?

But it should be possible to also just track the book state using the exchange events only, right?

[lime mountain]

@primal terrace

[primal terrace]

Yes, the endpoint you shared is from the Indexer API. The API calls are structured under "Indexer API" and "Chain API". The indexer is an off-chain service that indexes raw events from the chain and constructs collections in a database.

That's needed so you can fetch historical data i.e. trades which are not stored on the chain itself, the events are but depending on your use-case it might be very time-consuming to use events and thus a higher layer API can serve that purpose.

https://testnet.lcd.injective.network/swagger/#/Query -> Chain API
https://api.injective.network/swagger/ -> Indexer API

Let me know if that answers the question.

[winged vector]

That makes a lot of sense, thanks!

[tall bronze]

i'm using typescript sdk and i want to know if it's possible to get all nfts information given an injective address.

[topaz seal]

You should contact the tech team behind the NFT project for that

[sinful zealot]

Can someone tell me why I have to use talis for a new project

As an engineer I feel like that is the anti-pattern to decentralization

Also, there is no official message spec for an 1155 or 721 type of token on CW

How do we push the the envelope here and get some sort of adopted standard

[sinful zealot]

man i'm getting real hung up on talis being basically a centralized mint factory

[lime mountain]

it's the only easy way as for now, there will be more ways in the future

[sinful zealot]

Yeah….I’m going to deploy a marketplace with a token standard because this feels wrong to me

I’ll likely borrow from the CW20 contract and maybe mush it up with things that are good about 721 or 1155s

[vernal wraith]

Nicceee

[sinful zealot]

turns out there is a CW721

not sure if its official

but tis there

[quiet horizon]

https://twitter.com/morgandri1dev/status/1689976824837623808?s=46&t=UVvXRNPMupDx4C0kGOo-aw

Morgan Metz (@Morgandri1Dev)

I’m going to speak out about this.

@ProtocolTalis has a monopoly on the fastest chain known to man.

Crypto in its purest, best form we can currently create, is being utterly centralized and monopolized.

1/3

Twitter · Aug 11, 2023, 12:27 PM

[ornate agate]

who can help me with the deployment to the mainnet. i was trying to do it myself, but only found the way by running your own node first and then post a proposal through injectived gov command. Is there easier way to deploy my smart contract without running node bc it seems to be a little bit hard way to do

https://docs.injective.network/develop/guides/cosmwasm-dapps/Cosmwasm_CW20_deployment_guide_Mainnet/

this walkthtough didn't help me

[sinful zealot]

100%

[sinful zealot]

I don’t believe so

[quiet horizon]

@ornate agate https://docs.injective.network/develop/guides/cosmwasm-dapps/Cosmwasm_CW20_deployment_guide_Mainnet/#contract-instantiation-proposal

Use injectived

[ornate agate]

where i can find info how to switch to injectived mainnet for injectived CLI & create account to deploy from

PS i have already created accounts for testnet & deployed to it

[quiet horizon]

It’s the same process you just don’t use the testnet flags iirc

[quiet horizon]

How can i deploy contracts from my laptop? i shouldnt need a whole ass server to deploy testnet contracts

[plush oyster]

https://docs.injective.network/develop/guides/cosmwasm-dapps/Your_first_contract_on_injective

Hope this help

[quiet horizon]

That still requires injectived which not only requires root access (huge yikes) but also requires 64gb of RAM.

[sinful zealot]

i think you are going to have to run a node LMAO

i can spin a node up if you want

[quiet horizon]

would be amazing

[mighty reef]

are rpcs down rn?

testnet down

[lime mountain]

what error are you getting?

[mighty reef]

503

[sinful zealot]

panic: minimum commission rate cannot be nil: <nil>

Why am i getting this on testnet uleveraging the genesis file suggested

[orchid eagle]

What's going on fam

[sinful zealot]

Found the issue

[cursive path]

how

[rich vale]

Hello, I wanted to try running my token, am I understanding correctly that you need to become a validator to do this?

[lime mountain]

By running a token you mean create one? you can use cosmwasm to create CW20 tokens

The docs can explain - https://docs.injective.network/develop/guides/cosmwasm-dapps/Cosmwasm_CW20_deployment_guide_Local

[rich vale]

I am studying the documentation and a bit confused, to create and run your DEX necessarily need injectived ? Sorry if this is a stupid question, just very interesting, trying to learn.

[sinful zealot]

Minimally, you need to run docker images to submit to mainnet

Depends on where you are going

[glad hornet]

issues in https://docs.ts.injective.network/building-dapps/dapps-examples/dex

missed import of **IndexerGrpcDerivativesStream **from '@injectivelabs/sdk-ts'

missed "s" in
export const indexerSpotStream = new IndexerGrpcDerivativeStream(ENDPOINTS.indexer)
export const indexerDerivativeStream = new IndexerGrpcDerivativeStream(ENDPOINTS.indexer)

correct:
export const indexerSpotStream = new IndexerGrpcDerivativesStream(ENDPOINTS.indexer)
export const indexerDerivativesStream = new IndexerGrpcDerivativesStream(ENDPOINTS.indexer)

[kind flare]

That's why you use TypeScript 🙂

[kind flare]

You don't. You can use public infrastructure to run your own DEX.

[sinful zealot]

I will give someone a solid high five to make my node work

• brand new server meeting specs
• pulled latest release
• copied all the things to bin
• init
• copied genesis from official git
• copied seeds from official git
• pulled snap from polkachu
• extracted snap
• lit back up
• fail.

😡

[shell bolt]

Ohhhhh very frustrating

[sinful zealot]

🦗

[kind geyser]

👍

[quiet horizon]

Why
Error: rpc error: code = NotFound desc = rpc error: code = NotFound desc = account inj1d0zfq42409a5mhdagjutl8u6u9rgcm4h8zfmfq not found: key not found

ive made and deleted multiple accounts

same error over and over

why cant i just pass an account object to it

[hot dock]

[primal terrace]

Responded in a DM

[quiet horizon]

Yep

[vestal venture]

may i have some dev help for like 2 mins

[plush oyster]

Feel free to ask anything here, the tech team will reply when they availble

Note that admin never DM you first

[vestal venture]

Its probable a silly question but beyond me lol. Essentially i need to know how to write a send NFT message. Ive transferred a test NFT to a multi-sig smart contract wallet and need to know how to send the NFT out using cosm messaging as there is no template

Im using Apollo Safe

[topaz seal]

Hello Usaf. The internal details related to the NFT project's contracts that handle the NFTs management are known by the tech team of the NFT project you are using. Please contact thir tech support team, they will be able to help you determine the exact messages you need to send and to which contracts

In Injective documentation you can find the details on how to send requests to contracts

[vestal venture]

Ive got the contract i need to interact with, i just need to know how to format it

But yeah i will ask Talis, thanks

[topaz seal]

Do you also have the details of the function you need to send? in that case you need to use this https://api.injective.exchange/#wasm-msgexecutecontract

[vestal venture]

sweet will take a look at this

[dim mirage]

Nice

[hybrid locust]

I found that official testnet endpoint
https://k8s.testnet.exchange.grpc-web.injective.network/api/explorer/v1/txs/0x22efc703e41ef6ec75436d065c3cce273cf1d9835ed12d4bef0d0cba1849e916 that is used by https://www.npmjs.com/package/@injectivelabs/networks?activeTab=versions 1.11.0
returns "messages":[null null] comparing to
another one that I found https://testnet.exchange.grpc-web.injective.network/api/explorer/v1/txs/0x22efc703e41ef6ec75436d065c3cce273cf1d9835ed12d4bef0d0cba1849e916
that returns "messages":[{"type":

Can anyone please tell if there is know issue?

[topaz seal]

That difference is produced because those environments where using different versions of the indexer component. The devops team confirmed that they will synchronize versions soon

[tall bronze]

Is it possible to show injective token on Keplr or Metamask?

[tall plover]

answered in #💬・general message

[tacit night]

@tall plover we’re going to deploy our oracle and VRF on Injective, and would like to get in touch with your foundation for synergies. Could you help me connect with your ecosystem team? Thanks!

[lime mountain]

hi! here's a good way to start, can drop any questions and we'll do our best to answer 🙂

[clever harness]

I'm new to the Injective community and I heard that Injective has APIs that make development very convenient! Does anyone have any resources to recommend for me to learn more about this? Thanks!

[lime mountain]

I suggest you read this doc to learn more https://docs.injective.network/develop/

Here are the open positions for Injective at the moment https://jobs.lever.co/injectivelabs

[sinful zealot]

What would lead a validator to show 0 uptime

[quiet horizon]

Which of these packages should i use to interact with a contract in rust?
https://github.com/InjectiveLabs/cw-injective/tree/dev#packages

[lime mountain]

See if this helps, rust based smart contract
https://github.com/InjectiveLabs/cw-counter

[quiet horizon]

I want to build a CLI tool that can init a contract, not run a contract

i cant tell if its the injective-cosmwasm or injective-std

[lime mountain]

I believe its cosmwasm, maybe @kind flare or @primal terrace can confirm

[quiet horizon]

thanks

[kind flare]

It should be the cosmwasm, yes, but you should be able to see for yourself from the code.

[quiet horizon]

thanks

[quiet horizon]

Getting 502 errors on the public RPC?

[quiet horizon]

Which of the injective-cw packages should I use for instantiating a contract? I can’t find it by doing symbol search

[winged vector]

I'm trying to convert the python MsgSend example to use the synchronous client instead of the async one, but I can't seem to get get_account to work, it just returns None. Am I doing something obviously wrong here?

network = Network.testnet()
composer = ProtoMsgComposer(network=network.string())
client = Client(network, insecure=False)

client.sync_timeout_height()

# (not my private key, taken from public examples)
priv_key = PrivateKey.from_hex("")
pub_key = priv_key.to_public_key()
address = pub_key.to_address()

# Just returns None
account = client.get_account(address.to_acc_bech32())

[topaz seal]

Please keep in mind that the sync Client class is not being updated, and will be deprecated in the future. Having said that, check if this solves the issue:
network = Network.testnet(node="sentry")

The suggested code will only work with the latest package version

[winged vector]

I figured that might be the case about it being deprecated.
I still am getting None though after upgrading to the latest injective-py

Not a high priority, I'm just poking around and was curious

[topaz seal]

yes, the code is all in Client class, that is why it is returning None

[tall bronze]

What's the problem here?

"https://testnet.lcd.injective.network/cosmwasm/wasm/v1/contract/inj1ztrqptvlhdxl3ppc65ym8mv8kreuvu5qw78522/smart/e293bmVyX29mOnt0b2tlbl9pZDoiMSJ9fQ%3D%3D" -H "accept: application/json"

with this query_data:
{owner_of:{token_id:"0"}} encoded in base 64 but gives this error

but i receive this error:
{
"code": 3,
"message": "rpc error: code = InvalidArgument desc = invalid query data: invalid request",
"details": []
}

[buoyant stump]

I'm working on automating a few wallet interactions, using a Python backend with Cosmpy.

however, this does not work with Injective because the addresses that Cosmpy generates from a mnemonic or private key are not correct (because Cosmpy uses AtomAddrEncoder as I understand).

I've opened an issue with them but I don't really expect a solution in a reasonable timeframe.

Can anyone recommend a python library that I could use instead for Injective? I'm looking at making txs like withdrawing rewards, transfering funds...

[primal terrace]

https://api.injective.exchange/#introduction

MsgSend is already supported but for validator-specific messages you could implement/submit a PR here https://github.com/InjectiveLabs/sdk-python

[buoyant stump]

Awesome, thanks. I'll see what I can do with that!

[topaz seal]

The problem seems to be that the query_data is not in proper JSON format.
I tried with {"owner_of": {"token_id": "0"}} and it worked
https://testnet.lcd.injective.network/cosmwasm/wasm/v1/contract/inj1ztrqptvlhdxl3ppc65ym8mv8kreuvu5qw78522/smart/eyJvd25lcl9vZiI6IHsidG9rZW5faWQiOiAiMCJ9fQ%3D%3D

[tall bronze]

Thanks

[quiet horizon]

@frosty kiln Achilleas told me to ping you abt this

[winged vector]

Are there docs anywhere for trading on injective at the protocol level? For example if I'm trying to place trades I need to convert the "human friendly" quantity/prices/etc into integer units if I want to just send a transaction directly, which is what this python does here: https://github.com/InjectiveLabs/sdk-python/blob/aa191ae2bd002aa3a3ca558712da0ce80ad3f8f1/pyinjective/utils/utils.py#L25-L51. The main docs (https://api.injective.exchange/) assume you're using higher level libraries. But if someone just wanted to directly send a transaction to the network without an SDK, are there descriptions on these types of scaling transformations (and all the other stuff the sdks add on) anywhere?

[topaz seal]

Hello bird. There is currently no explicit documentation about that. But you can perform the transformation using the decimal places associated to each token. To know them you can check the markets information (for example, for spot markets https://api.injective.network/api/exchange/spot/v1/markets you will find the baseTokenMeta and quoteTokenMeta for each market)

[hallow dome]

Kk

[winged vector]

Yeah I have it working for spot using the markets endpoint data, but not derivatives. I did just find https://github.com/InjectiveLabs/sdk-python/blob/master/pyinjective/denoms_mainnet.ini and see that perps just use 0 for the base "Decimal factor" or however you'd say it, so that works for now, thanks

[topaz seal]

yes, that is correct

[karmic tulip]

are there any docs on how to use the Nois integration on Injective for onchain rng ( https://blog.injective.com/nois-launches-on-injective-to-expand-fair-cryptographic-systems-2/ )?

I found these general docs for integrating with a nois proxy contract, but I dont see a nois proxy contract address for Injective - https://docs.nois.network/dapp_devs/contract_implementation.html

[frosty kiln]

instantiating a contract is nothing Injective specific, anything that's general CosmWasm you can find within cosmwasm-std https://github.com/CosmWasm/cosmwasm/tree/main/packages/std

[quiet horizon]

Ok, so I wouldn’t be using the injective-std module? That seemed more applicable as it appeared to be a fork of wasm-std

[frosty kiln]

https://github.com/CosmWasm/cosmwasm/blob/main/packages/std/src/results/cosmos_msg.rs#L158

[frosty kiln]

yes correct, injective-std you would only need for sending Stargate messages (protobuf) but that's more complicated and I wouldn't recommend it

otherwise injective-cosmwasm can be used for Injective specific messages

[quiet horizon]

Ah, makes more sense. Thanks!

[hexed locust]

Achilles told me to ping you Abt this

[austere bobcat]

Hey! Who to ping, and for what exactly?

[spare shuttle]

I try to run the python script for opting out from trading rewards
https://github.com/InjectiveLabs/sdk-python/blob/master/examples/chain_client/24_MsgRewardsOptOut.py

When I change the network to mainnet and run the script, I get the below error:

.local/share/virtualenvs/sdk-python-VHfiWmFQ/lib/python3.11/site-packages/pyinjective/async_client.py", line 231, in renew_cookie
expires_at = cookie.get(f"{self.cookie_type}").get("expires")
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: 'NoneType' object has no attribute 'get'

any idea why?

[austere bobcat]

cc @topaz seal

[quiet horizon]

@frosty kiln in the cosmwasm-std lib i can only find the msgInstantiate struct but not the function to actually execute it... am i missing something?

[topaz seal]

Hello TipToe. Whenever you are changing networks please remove the file .chain_cookie that is going to be created in the folder where you executed the script from

[spare shuttle]

Thank you for the info. I get the following error now:

Error parsing 'content-type' metadata: error=invalid value key=content-type
<AioRpcError of RPC that terminated with:
status = StatusCode.UNKNOWN
details = "Stream removed"
debug_error_string = "UNKNOWN:Error received from peer {grpc_message:"Stream removed", grpc_status:2, created_time:"2023-08-25T20:25:47.661181+02:00"}"

any idea why?

[spare shuttle]

@topaz seal any idea why I get this error?

The error occurs when simulating the tx

[foggy jasper]

I'm confused here, after cloning the injective dex exchange GitHub repository I can't find where the token exchange price come from the code from swapping, I saw so many files and there's no speration of frontend and backend

[spare shuttle]

When I change the network node to sentry such as:
network = Network.mainnet(node="sentry0")

I get error :
<AioRpcError of RPC that terminated with:
status = StatusCode.UNAVAILABLE
details = "failed to connect to all addresses; last error: UNKNOWN: ipv4:15.235.86.222:9900: Ssl handshake failed: SSL_ERROR_SSL: error:100000f7:SSL routines:OPENSSL_internal:WRONG_VERSION_NUMBER"
debug_error_string = "UNKNOWN:failed to connect to all addresses; last error: UNKNOWN: ipv4:15.235.86.222:9900: Ssl handshake failed: SSL_ERROR_SSL: error:100000f7:SSL routines:OPENSSL_internal:WRONG_VERSION_NUMBER {grpc_status:14, created_time:"2023-08-26T14:27:03.211281+02:00"}"

the strange is that the error only occur on mainnet and not testnet

I'm using python 3.11 that uses gRPC Version 1.54.2

does anyone know why I'm getting this error?

[frosty kiln]

https://github.com/CosmWasm/cosmwasm/blob/main/packages/std/src/results/cosmos_msg.rs#L142

[quiet horizon]

thats to execute an existing contract?
i used the function to build an instantiate message but i couldnt find how to send the init message

im sorry, im new to rust

[frosty kiln]

you have both there, the instantiation is what I shared previously: https://github.com/CosmWasm/cosmwasm/blob/main/packages/std/src/results/cosmos_msg.rs#L158

[quiet horizon]

isnt that a struct tho?

[frosty kiln]

what are you trying to achieve? execute another contract / instantiate a new contract from within a contract or just executing/instantiating a contract ?

[quiet horizon]

trying to build a script to instantiate a contract from a codeid

as far as i understand, the response/result stuff is for returning from a smart contract

[frosty kiln]

then you don't need any of what I shared, see https://docs.cosmwasm.com/docs/getting-started/interact-with-contract

[quiet horizon]

but there's only Typescript docs. Is there a way to do it in rust?

[frosty kiln]

and here Injective specific https://docs.injective.network/develop/guides/cosmwasm-dapps/Your_first_contract_on_injective#install-injectived

[quiet horizon]

i'd like to do it without injectived, hence the script

[frosty kiln]

its not Typescript, it's CLI

[quiet horizon]

https://docs.cosmwasm.com/docs/getting-started/interact-with-contract/#node-console

I skipped past the cli part as i'd like to do it with code

[frosty kiln]

I see, you can check https://github.com/osmosis-labs/beaker/tree/main for how to do it in Rust. of course it's possible but I haven't tried.

[quiet horizon]

i see, thank you

[frosty kiln]

but this is not the Rust you write for smart contracts

[quiet horizon]

yeah i know

thanks for all your help!

[topaz seal]

Have you changed the parameter insecure to True when instantiating the AsyncClient?

[quiet horizon]

If a smart contract has no admin, can anybody execute messages on it, or nobody?

[spare shuttle]

Thanks for the reply. It works when I set the parameter insecure to True.

[quiet horizon]

How can i derive a mnemonic from a private key and back?

[primal terrace]

set insecure=True.

[spare shuttle]

Thanks for the reply. It works fine when I set insecure=True

[hoary narwhal]

Exchanges who originate orders into the shared orderbook on Injective's exchange protocol are rewarded with 40% of the trading fee arising from orders that they source. How does this happen, where do we set our address in the config to get that 40%?

I'm analyzing this: https://docs.ts.injective.network/building-dapps/dapps-examples/dex is the config file found in here? https://github.com/InjectiveLabs/injective-dex

[primal terrace]

You can only derive a private key from a mnemonic, not vice versa.

[primal terrace]

It's through the "fee_recipient"

[quiet horizon]

how can i get a cosmrs::crypto::secp256k1::SigningKey from a string bip32 private key? there's no from_str impl

[hoary narwhal]

ty

[hoary narwhal]

The fee recipient address i.e your relayer's address* so it's simply an Injective wallet address?

[winged vector]

I'm still struggling a bit to understand the big picture related to the different scaling numbers used throughout the injective system.
One thing I don't get, in the functions spot_price_to_backend and spot_price_from_backend in: https://github.com/InjectiveLabs/sdk-python/blob/master/pyinjective/utils/utils.py why the is scaling factor different when converting a number spot_price_to_backend (scale_price = Decimal(18 + denom.quote - denom.base)) vs spot_price_from_backend (scale = float(denom.quote - denom.base)). Is it just that the indexer happens to store it differently? Is there a reason that it does?
I just keep seeing numbers in the data in a form I don't quite expect or that seem inconsistent to me, and I think I'm missing some big picture idea that would be useful to understand before I start to implement more endpoints for my java client, but I'm not sure where to start. Any tips?

[topaz seal]

When sending amount and prices to the chain you have to multiply values by 1e18. That is required by the backend to ensure that there is no precision lost (this is required due to the Decimal type used in the backend)

[winged vector]

But then why doesn't the indexer data just use those same units instead of introducing a 3rd set of numbers?

[topaz seal]

I am not sure what you mean with that. The extra 18 zeros only apply when sending requests to the chain

[buoyant stump]

I just made a PR to add the possibility for a validator to withdraw his rewards and commissions at once (I'm possibly the only one who will ever use that, but hey.)

[dark moon]

hey quick question after breaking my head over it. whats the best way to retreive assets metadata from injective such as denom decimals etc??

[tall bronze]

Error: must contain at least one message: invalid request [!injective!labs/cosmos-sdk@v0.47.2-inj-3/baseapp/baseapp.go:528] With gas wanted: '0' and gas used: '5720'

What's this? When i try to broadcast a txn

[topaz seal]

You can use the markets endpoint for that (either REST or gRPC). You have different endpoints for each type of market: spot, derivative, binary options

[topaz seal]

Please make sure the transaction has at least one message before broadcasting it

[broken scarab]

I 'm working on cache service and faced with a problem:

When the user performs a delegate transaction, the amount is 27197749999999999204 https://www.mintscan.io/injective/transactions/D1EE5FE20150205F7B5C5ED97241FA375502251AAE008AA42CF57B94961863D9
balance straight after tx is 27197749999999999999

BUT when I call balance check /cosmos/staking/v1beta1/validators/injvaloper1acgud5qpn3frwzjrayqcdsdr9vkl3p6hrz34ts/delegations/inj19jtzpsp086py54h5pueqnpe8w74fdza960sh2g
it returns 27197750000000000000

Is there a rounding? if yes when does it work? or someone could share a link to source code?

[tall bronze]

Wdym with message?

[topaz seal]

messages are the actions you want to execute on-chain, and they are sent to the nodes inside transactions

[tall bronze]

So I created the txn, signed with keplr and sent to my be to broadcast. What I’m missing?

[topaz seal]

Well, I am not sure how you created the transaction or to do what. Without a description of what you did (running a script, interacting with a DAP through a browser, and the details of the actions performed) I could not really say

[tall bronze]

I will provide the code when I back home. Can you tell if my flow is correct? From my front end I call my be that creates the txn and send to fe; it waits for user to sign it and send back to back end that broadcast the txn.

[topaz seal]

yes, as long as the transaction is correctly created, that flow sounds good

[kind flare]

https://docs.ts.injective.network/transactions/transactions-cosmos

There is an example here. You can also read a bit more on https://docs.ts.injective.network/wallet/wallet-wallet-strategy and https://docs.ts.injective.network/transactions/msgbroadcaster

[dark moon]

like the fetchMarkets(params?: {
baseDenom?: string;
marketStatus?: string;
quoteDenom?: string;
}): Promise<import("../types").SpotMarket[]>;

request?

[topaz seal]

yes, like that one

[tall bronze]

@topaz seal @kind flare
https://pastebin.com/jTpLaeh8

[kind flare]

I don't understand why do you need a backend to send the transaction, why just not do it on the client side? It's an API call.

[tall bronze]

so i can create txn, sign and broadcast in frontend without any risk?

[kind flare]

It's an API call ... It's like saying to create a backend to query the chain or twitter API or w/e

There are no secret keys or some logic that could cause a security concern for the user. The security is on the Wallet side, you are just generating a transaction and the user can decide whether to sign or not on their wallet.

Abstracting away the call to an API would make sense if you have some private key that you would store on the server and you don't want to expose it to the public. Right now you are making unnecessary abstractions that provide no value and no security improvements. You are just passing along the values between client/server/chain i.e the server part is redundant because it doesn't do anything

[tall bronze]

Thanks

[broken scarab]

I 'm working on cache service and faced with a problem:

When the user performs a delegate transaction, the amount is 27197749999999999204 https://www.mintscan.io/injective/transactions/D1EE5FE20150205F7B5C5ED97241FA375502251AAE008AA42CF57B94961863D9
balance straight after tx is 27197749999999999999

BUT when I call balance check /cosmos/staking/v1beta1/validators/injvaloper1acgud5qpn3frwzjrayqcdsdr9vkl3p6hrz34ts/delegations/inj19jtzpsp086py54h5pueqnpe8w74fdza960sh2g
it returns 27197750000000000000

Is there a rounding? if yes when does it work? or someone could share a link to source code?

[topaz seal]

@frosty kiln

[gentle ether]

Is Testnet down right now?

[topaz seal]

yes, it is

It is being updated

[gentle ether]

Alright thank you

[winged vector]

is the status page not accurate? https://testnet.status.injective.network/ ? the chain is working for me now but I'm not seeing new updates from the indexer. Specifically OrdersHisory requests

[dreamy tiger]

yes it is

[scenic crane]

Howdy guys, perhaps im in the wrong place but:

I wanted to discuss the possibility of securing a few "inj domains." Several NFT project leaders, including myself, are interested in obtaining these domains, both for our project and to support our community. While we understand that we may not require as many as the largest dApps, we would greatly appreciate any allocation you could provide.

Please let me know your thoughts on this request, and we can discuss it further.

[frosty kiln]

Mintscan is not from us, so can only guess. But yes it's pretty common to round in frontend, so likely this is happening here

wait I actually don't see 27197749999999999204 anywhere

not sure where you found that

[shrewd osprey]

The contract deployer should be admin automatically.

[quiet horizon]

Yes, but you can clear the admin on a contract

You can also change it

[inner mauve]

I need help, how to build project NFT on Injective?

[oblique moat]

when can I find the github repo about Solana Rollup for Cosmos?

[tall bronze]

What's the problem here?
Error
Type 'MsgSend' is not assignable to type 'Msgs | Msgs[]'. Type 'MsgSend' is not assignable to type 'MsgRewardsOptOut'. The types returned by 'toProto()' are incompatible between these types. Property 'sender' is missing in type 'MsgSend' but required in type 'MsgRewardsOptOut'.ts(2322)

Code
const msg = MsgSend.fromJSON({ amount: { denom: coinDenom, amount: new BigNumberInBase(1).toWei().toFixed() }, srcInjectiveAddress: address, dstInjectiveAddress: dstAddress, }); const broadcast = await msgBroadcastClient.broadcast({ injectiveAddress: accounts[0].address, msgs: msg, });

[kind flare]

Your versions are probably not compatible, i.e you are using different version of @injectivelabs/sdk-ts and not the corresponding @injectivelabs/wallet-ts version

[tall bronze]

both 1.12.1

[kind flare]

again, that's the issue, check your yarn.lock, I'm positive that you'll find different versions of the @injectivelabs/sdk-ts

[kind flare]

https://docs.ts.injective.network/ check for latest package versions

[tall bronze]

Deleted npm_folders fixed the problem

[broken scarab]

I'm asking about logic in node. **Is there any rounding at the node? **
I'm working on a cache service, that syncs to local DB, and straight after event in blockchain, delegator balance was 27.197749999999999 and after X time it transformed to 27.1977500000000000 it's the reason for my question

as well it updates in scans like mintscan, atomscan and other scans.

[quiet horizon]

The funds parameter allows you to send money the contract right?

Or is that for fees

[quiet horizon]

how can i execute a message to a contract within a contract

[frosty kiln]

1. https://github.com/cosmos/cosmos-sdk/blob/main/x/staking/keeper/grpc_query.go#L293
2. https://github.com/cosmos/cosmos-sdk/blob/a8917b9d73950645c445c6985757755938c16c48/x/staking/keeper/grpc_query.go#L589C30-L589C46
3. https://github.com/cosmos/cosmos-sdk/blob/main/x/staking/types/validator.go#L308

Here the relevant parts. Definitely rounding possible. I am a bit surprised that the INJ amount isn't going up though. At least if the validator is active, the staking rewards should mean this INJ amount is going up.

[prisma nebula]

I am setting up hummingbot for trading, but ran into issues with the configuration, more specifically - the account delegation part explained here:
https://github.com/hummingbot/hummingbot/blob/master/hummingbot/connector/exchange/injective_v2/README.md

I've created a subaccount moved the funds in there, but struggling to grant the permissions...
used this template https://github.com/hummingbot/hummingbot/blob/master/hummingbot/connector/exchange/injective_v2/account_delegation_script.py

I was not able to solve with HB team.
can someone from the team help?

Thanks

[austere bobcat]

cc @topaz seal @eager plinth

[topaz seal]

We can try to help, but we would need to know what the problem is first

[prisma nebula]

Sure. I've setup the account, subaccount in the UI and deposit funds in the subaccount. Configurated the hummingbot client but failing to create any order...
Error - Failed to submit buy order to Injective_v2_perpetual. Check API key and network connection.
Then I learned that I have to make a tx to grant a permission.
Used the template script account_delegation.script.py to make the one-time tx.
However the script is failing using the mainnet:

E0907 1407.595199000 13026267136 hpack_parser.cc:992] Error parsing 'content-type' metadata: invalid value
<AioRpcError of RPC that terminated with:
status = StatusCode.UNKNOWN
details = "Stream removed"
debug_error_string = "UNKNOWN:Error received from peer {created_time:"2023-09-07T14:04:07.868697+02:00", grpc_status:2, grpc_message:"Stream removed"}"

seems like there is an issue with the network client..

[topaz seal]

What is the configuration you use for NETWORK in the script?

try with NETWORK = Network.mainnet(node="sentry0")

[prisma nebula]

tried
E0907 1656.473261000 13086330880 ssl_transport_security.cc:1421] Handshake failed with fatal error SSL_ERROR_SSL: error:100000f7:SSL routines:OPENSSL_internal:WRONG_VERSION_NUMBER.
<AioRpcError of RPC that terminated with:
status = StatusCode.UNAVAILABLE
details = "failed to connect to all addresses; last error: UNKNOWN: ipv4:15.235.86.222:9900: Ssl handshake failed: SSL_ERROR_SSL: error:100000f7:SSL routines:OPENSSL_internal:WRONG_VERSION_NUMBER"
debug_error_string = "UNKNOWN:failed to connect to all addresses; last error: UNKNOWN: ipv4:15.235.86.222:9900: Ssl handshake failed: SSL_ERROR_SSL: error:100000f7:SSL routines:OPENSSL_internal:WRONG_VERSION_NUMBER {grpc_status:14, created_time:"2023-09-07T16:27:56.519719+02:00"}"

[quiet horizon]

@frosty kiln Getting this error when using the injective testnet GRPC in my script:
"h2 protocol error: http2 error: connection error detected: frame with invalid size\"

It works fine with a 3rd party node but I can’t find their testnet node

[topaz seal]

You need to replace also client = AsyncClient(NETWORK, insecure=False) for client = AsyncClient(NETWORK, insecure=True) when switching to the sentry nodes

[prisma nebula]

good. now I get this error message:
"grantee and granter should be different With gas wanted: '0' and gas used: '16016' "

let's make sure I use the correct address details... GRANTER_ACCOUNT_PRIVATE_KEY (exported from metamask) and GRANTEE_PUBLIC_INJECTIVE_ADDRESS (inj address) is the same account, right? So I created wallet with metamask on Ethereum and use that private key...the Inj address was generated. Is that OK?

[topaz seal]

No, as the error message states, they are suppossed to be differente accounts (and always the Injective account, not the one provided by Metamask).
The only thing useful from metamask is the private key, but nothing else

[prisma nebula]

yes, I only used that private key from metamask. do you mean I need to create a new address for the delegated account? this is quite confusing. any docs explaining this process would be helpful. I am not yet familiar with the injective protocol..

[eager plinth]

@prisma nebula

@prisma nebula Additionally you have to populate either the SPOT_MARKET_IDS or DERIVATIVE_MARKET_IDS with the list of traded pairs

[topaz seal]

Let me paste here what the README file states about the delegate account mode:

When configuring the connector with this mode, the account used to send the transactions to the chain for trading is not the account holding the funds.
The user will need to have one portfolio account and at least one trading account. And permissions should be granted with the portfolio account to the trading account for it to operate using the portfolio account's funds.

I believe it is clear there that you need two accounts

[prisma nebula]

MARKET_IDS I have populated. it looks OK in the Helix app UI. I can trade with the subaccount. Still confused why I need different account to trade programatically...

[eager plinth]

Well this is not that you need it, but the purpose of this connector. It's intended to be used by a delegated account in the name of a Granter account that holds the assets

[topaz seal]

It is not mandatory to use the connector that supports delegated accounts. You could use the old Injective connector in Hummingbot that is not pure Python (requires using the Gateway module) and trade with single accounts

[prisma nebula]

Got it, I prefer the pure Python connector. So If I provide a new inj address (completely independent of the current account) in the hb configuration and make that tx from the python script, I should be ready to go, roght?

[prisma nebula]

it's the app that confused me, since I had the impression the subaccount is the other account

[eager plinth]

@prisma nebula
Try this: Create yourself a new account and just transfer INJ to it (to pay for the gas). Then run the script, placing the new account as the grantee and the old account where you hold the rest of the assets as the granter
Then, with these 2 accounts, what you will need to setup the connector is 4 things:

• The private key of the grantee (the new account)
• The subaccount number of the grantee (where INJ will be consumed for gas)
• The public inj address of the granter
• The subaccount of the granter (where assets used for trading will live)

The nice thing about it, is that granter can have N subaccounts, each one of them with different assets, and can delegate trading capabilities to N grantee accounts so each one of them trades within that subacct and only that subacct.
It resembles a big hedge fund with different accounts, and N traders managing just a single trading pair. Can you see it? 🙂
Custody of the assets is done by a single account and traders have limited subacct trading

[prisma nebula]

Yes definitely see the benefit of it.

[topaz seal]

Plus the benefit of not having to use the private key of the main account (holding all your funds) in any bot instance

[prisma nebula]

that's really cool 👍

[buoyant jewel]

If you're blockchain dev or full stack developer react to this

[true swift]

Is it possible to compile injective-exchange? Haven't found a repo to do it.

[lime mountain]

Do you mean create one?yes, there are a few already, can see them on https://docs.injective.network/develop/guides/cosmwasm-dapps

can also start by reading this dochttps://github.com/InjectiveLabs/injective-dex

[true swift]

No, I mean to compile the injective-exchange from source. Instead of downloading it from the repo that has the binaries available in a zip format

[lime mountain]

Sorry, not sure what you mean by compile, mind explaining?

[true swift]

Yeah, for the example I can:

cd injective-core
make install

As a resulta I'll get an injectived binary

I would like to make the same for the inective-exchange binary

I want to get the same binaries I can download from https://github.com/InjectiveLabs/injective-chain-releases, but compile them from source.

[lime mountain]

@topaz seal

[topaz seal]

As far as I know that is not possible. @tall plover or @primal terrace can provide more information about that

[primal terrace]

injective-exchange is an old monolithic binary for the indexer. injective-indexer is the new binary but this is not open-sourced. You can use a public docker image here if you want: https://gallery.ecr.aws/l9h3g6c6/injective-indexer

Does this cover your needs/what do you want to do exactly?

[true swift]

Yeah, thanks @primal terrace

[prisma nebula]

Managed to setup the delegated account, however still failing to submit orders. While I am debugging, fixing, I'd like to ask if the testnet is running well, i.e. I get some useful data from testing the bots.
Just before I give it a try to setup it. Thanks

[topaz seal]

What version of the SDK are you using, and how are you creating the Network instance?

[quiet horizon]

im trying to execute my contract and i'm getting a submessage error, and i think i know the issue but wanted a second opinion, could this error be caused by a malformed address?

[prime quest]

I need to write an NFT contract address. Are there any documents about this? Is there any source or github link about this? I just want to create a contract address and a few features.

[primal terrace]

I don't think so, you probably set the coin type incorrect.

[primal terrace]

There are sample CW721 contracts online, if u want to make modifications you could do so.

[quiet horizon]

@primal terrace could i put a dev bounty here

[prisma nebula]

injective-py 0.6.5

NETWORK = Network.mainnet(node="sentry0")

when this node is set, the delegation tx runs ok.
but the same node in hb client throw this error:

`15 - hummingbot.connector.exchange.injective_v2.data_sources.injective_grantee_data_source.InjectiveGranteeDataSource - ERROR - Error while listening to transaction stream, reconnecting ... (<AioRpcError of RPC that terminated with:
status = StatusCode.UNAVAILABLE
details = "failed to connect to all addresses; last error: UNKNOWN: ipv4:15.235.86.222:9911: tcp handshaker shutdown"
debug_error_string = "UNKNOWN:failed to connect to all addresses; last error: UNKNOWN: ipv4:15.235.86.222:9911: tcp handshaker shutdown {created_time:"2023-09-11T07:55:53.970141693+00:00", grpc_status:14}"

)`

and vice versa
NETWORK = Network.mainnet(node="lb")

this node gives error in account delegation script:

`<AioRpcError of RPC that terminated with:
status = StatusCode.UNAVAILABLE
details = "failed to connect to all addresses; last error: UNAVAILABLE: ipv4:34.111.111.67:443: Socket closed"
debug_error_string = "UNKNOWN:failed to connect to all addresses; last error: UNAVAILABLE: ipv4:34.111.111.67:443: Socket closed {grpc_status:14, created_time:"2023-09-11T10:01:16.926858+02:00"}"

`

but runs ok in hb client

[primal terrace]

cc @topaz seal

[topaz seal]

The delegation script should be executed only one time. Once it has been executed successfully in any node, then you should not run it again.

Regarding the bot, do you see errors in all sentry nodes? Could you please test with "sentry1" and "sentry3" too?

Regarding the error when running the bot, it states that there was a connection issue with the streams, and will reconnect. As long as it reconnects, it should not be considered an error

[empty kettle]

I have one question about injective-ts.
What should I do to upload the wasm file to testnet using JS, not browser dapp?
I am much familiar with cosmjs use. I can uploade/instantiate/execute wasm contract easily, using cosmjs.
I would like to know how to do that using injective-ts packages.

[primal terrace]

You can upload a contract through injectived

[empty kettle]

Um, I would like to upload the wasm using JS/TS script.
For example, in cosmjs , I can use the SigningClient.uploadwasm(...) function to upload the binary wasm file to blockchain network.

[primal terrace]

@willow notch can help verify if we have something equivalent in sdk-ts.

[prisma nebula]

ok tried with the sentry1 and sentry3. account delegation script ran once - OK.
hb client succesfully created orders, but then losing connection too often.
any idea why that happens?

[empty kettle]

I have another question.
This is the script I built to upload the wasm to injective testnet.

  const code = fs.readFileSync(wasmFilePath);
  const msg = MsgStoreCode.fromJSON({
    sender: adminInjAddr,
    wasmBytes: code,
  })
  const uploadRes = await msgBroadcasterWithPk.broadcast({
    injectiveAddress: adminInjAddr,
    msgs: [msg],
    gas: {
      gasPrice: "700000000inj",
      gas: 2000000,
    }
  });
  console.log(uploadRes);

Unfortunately, this tx gives me the following error response.

Error: math/big: cannot unmarshal "NaN" into a *big.Int: tx parse error
    at TxGrpcApi.<anonymous> (/home/testing/node_modules/@injectivelabs/sdk-ts/src/core/modules/tx/api/TxGrpcApi.ts:187:40)
    at Generator.next (<anonymous>)
    at fulfilled (/home/testing/node_modules/@injectivelabs/sdk-ts/dist/cjs/core/modules/tx/api/TxGrpcApi.js:5:58)
    at processTicksAndRejections (node:internal/process/task_queues:95:5) {
  type: 'chain-error',
  code: -1,
  originalMessage: 'math/big: cannot unmarshal "NaN" into a *big.Int: tx parse error',
  name: 'TransactionException',
  errorClass: 'TransactionException',
  context: undefined,
  contextModule: 'sdk',
  contextCode: 2
}

Anyone can take a look & let me know what's wrong?
Thanks in advance!

[topaz seal]

@kind flare

[bitter hinge]

700000000inj -> 700000000

[kind flare]

Gas price doesn’t need the inj

[kind flare]

correct

[quiet horizon]

I have written a contract, and would like to be able to query another contract from my main contract. How can I do this?

[prisma nebula]

Is that a general issue with injective nodes?

[empty kettle]

I have question about injective testnet.
Where can I see the testnet ibc relayer infos?
For example, we can check the mainnet ibc relayer info in mintscan explorer. https://www.mintscan.io/injective/relayers

[primal terrace]

Can you elaborate on what you mean by "losing connection"? What's the error?

[primal terrace]

We don't have docs on testnet relayers, what do u want to do? Which network do u want to establish a channel with?

[empty kettle]

I just want to play with IBC relaying in injective network, specifically send the IBC-transfer from wasm contract.

[prisma nebula]

`ERROR - Error while listening to transaction stream, reconnecting ... (<AioRpcError of RPC that terminated with:
status = StatusCode.UNAVAILABLE
details = "failed to connect to all addresses; last error: UNKNOWN: ipv4:15.204.208.167:9911: Failed to connect to remote host: Connection refused"
debug_error_string = "UNKNOWN:failed to connect to all addresses; last error: UNKNOWN: ipv4:15.204.208.167:9911: Failed to connect to remote host: Connection refused {created_time:"2023-09-11T19:18:36.974968775+00:00", grpc_status:14}"

)`

[primal terrace]

We had opened a channel with Evmos testnet, the channel on the Evmos side is channel-148 can u try to use that?

[primal terrace]

That's the Indexer Explorer API that doesn't run on these nodes (sentry0, sentry1 etc.). @topaz seal is working on adding the endpoint to the SDK & HB and will inform you on the version.

[empty kettle]

Thanks!
So, the injective side channel is channel-148? @primal terrace

[primal terrace]

Nope that's the channel on the Evmos side.

[empty kettle]

I need the source channel - injective side channel info. @primal terrace

[primal terrace]

https://evmos-testnet-lcd.qubelabs.io/ibc/core/channel/v1/channels/channel-148/ports/transfer

The channel on Injective is channel-72.

[empty kettle]

Oh, no, the channel is not active. @primal terrace

 cannot send packet using client (07-tendermint-121) with status Expired: client state is not active

Is there any other channels I can try?

[primal terrace]

We'll open a new one and let u know.

[empty kettle]

Um, if possible, please open the channels for popular Cosmos chains, like Osmosis, Juno, Terra2, ...

[prisma nebula]

ok, thanks for info. so does that mean that the SDK now works with node='lb' only?

[primal terrace]

For the time being yes.

[primal terrace]

https://testnet.lcd.injective.network/ibc/core/channel/v1/channels/channel-118/ports/transfer

[empty kettle]

Is this Evmos ibc relayer?

[primal terrace]

What do you mean IBC relayer? I shared the Injective channel above.

[empty kettle]

sorry for confusion.
I am asking if the counter chain is Evmos or not.

[primal terrace]

Ah yes it's Evmos

Other chains like CosmosHub have low unbonding periods so the channel would often expire. Evmos has 21 days like us and it's a good fit.

CosmosHub testnet is 1 day

[empty kettle]

Thanks so much for detailed help! @primal terrace

[prisma nebula]

just tried to setup a new account using lb node and injective-py 0.7.2.1 and it doesn't work
`<AioRpcError of RPC that terminated with:
status = StatusCode.UNAVAILABLE
details = "failed to connect to all addresses; last error: UNAVAILABLE: ipv4:34.111.111.67:443: Socket closed"
debug_error_string = "UNKNOWN:failed to connect to all addresses; last error: UNAVAILABLE: ipv4:34.111.111.67:443: Socket closed {created_time:"2023-09-12T14:20:24.261558+02:00", grpc_status:14}"

`

while the sentry0, node works. I mean the delegate_account transaction...

Could you please elaborate what "Indexer Explorer API" is and how it relates to Python SDK?

[primal terrace]

The LB endpoints on K8S have some instability issues, please wait until @topaz seal contacts you with a new version that will use the new endpoints.

[topaz seal]

We are working in a connector update to support the latest SDK version @prisma nebula

[quiet horizon]

how can i use make this query in my contract? idk how to type it, should i make a custom type for it and parse it as that?

[kindred lodge]

Would love to explore an infrastructure with Injective, is there anyone from the team that I could discuss this with? Thanks

[tall plover]

Please send email to [e-mail]

[quiet horizon]

cc @frosty kiln

[chilly bolt]

help with this, trying to create client for relayer ... Failed to query clients {"chain_id": "injective-888", "attempt": 4

[topaz seal]

It is not clear at all what you where trying to do or how you were trying to do it. It is going to be completely impossible to provide any assistance with that kind of question

[frosty kiln]

https://github.com/CosmWasm/cosmwasm/blob/main/packages/std/src/query/wasm.rs#L15

use the cosmwasm-std smart query

or rather this helper here https://github.com/CosmWasm/cosmwasm/blob/7b2e753e4752eeb2466a7411ec8e177147581c40/packages/std/src/traits.rs#L372

let msg = QueryAllocatorMsg::GetActiveRewardDenoms { lp_token };
let active_denoms: HashSet<String> = querier.query_wasm_smart(allocator_contract, &msg)?;

This is an example usage from one of my contracts

[quiet horizon]

Can i see HashSet please?

Also, if my query returns an address, how do i know if the type will be string or address?

[frosty kiln]

that's what this specific query returns, you have to change it to whatever type your query returns

[frosty kiln]

it's serliazed/deserialized into json, since json only knows string, it will be string. but that said, you can define a type that is string in json but actually a different type in Rust. Addr would be such a type

[strange bridge]

Before:
I ran injective node. Everything was ok. But i need to sync this node with this snapshot
Stop injective node
https://notional.ventures/resources/snapshots/injective
I downloaded that snapshot and replaced data dir
Start node

I got an error like this

Here is the debug log too

??

[primal terrace]

Notional hosts snapshots with PebbleDB and not GoLevelDB. Use a snapshot with GoLevelDB.

https://docs.injective.network/nodes/RunNode/mainnet

[empty kettle]

I have one question about injective chain.
Is there cw20 token in the injective chain?
Injective chain only work with native tokens like Osmosis chain?

[austere bobcat]

Yes there is. Please check our docs https://docs.injective.network/cosmwasm-dapps/01_Cosmwasm_CW20_deployment_guide_Local.html

[loud elm]

Ninjas 🥷 I have development skills in JavaScript, PHP, C#, html, CSS etc. but no blockchain dev experience. I was thinking long time about developing a dApp in the Injective Ecosystem.
A have a few questions on fellow BUILDERS:

1. How do I get best started to gain some knowledge quickly?
2. Is anybody here building something who needs help ( I am gaining knowledge fairly quick - so I would help building to gain ground)
3. Networking networking networking 🙂

[tall plover]

You can start by checking the docs - https://docs.ts.injective.network/

[loud elm]

thx so much

[pure elbow]

guys, how create my own NFT collection?
can't find anything in docs about that

[austere bobcat]

Better to re-direct this to Talis

[pure elbow]

okay, thanks

[thin karma]

Any idea why do I get this error

[buoyant jewel]

Bullish on you

Buildoors!

[umbral linden]

How can I set query gas limit when I using ChainGrpcWasmApi.fetchSmartContractState
I get error message like this:
Error: codespace sdk code 11: out of gas: out of gas in location: Wasmer function execution; gasWanted: 3000000, gasUsed: 3000000

[tranquil glacier]

Could you guys share your thoughts on our oracle solution that we are working on?
https://github.com/Snedashkovsky/on-chain-registry
It’s called On-Chain-Registry and we hope it will solve all the Cosmos SDK metadata mess and help developers build web3 applications.

[umbral linden]

When I tried to get smartcontract state using injectived command like this:
injectived query wasm contract-state smart $CONTRACT_ADDRESS "$GET_USER_LIST" --output text

I get this error:
Error: rpc error: code = Unknown desc = out of gas in location: Wasmer function execution; gasWanted: 3000000, gasUsed: 3000000: out of gas: unknown request

How can I set gas to get contract state?

[frosty kiln]

as the name suggests, not sending enough gas ?

[bitter hinge]

I think you cannot change it - you need ask node operator change this parameter but I think it's a bad idea. Every node have set gas limit for query for prevent dos attack. You need to fix your smart contract to reduce complexity or run your node and set a custom gas limit.

if you choice run your node, you must run with this parameter's
injectived start --wasm.query_gas_limit 3000000

[umbral linden]

thanks for your answer. my smart contract is already running on mainnet.
Could you let me know which rpc using max query_gas_limit?

[bitter hinge]

Maybe this smart contract have pagination for list - maybe it helps. 300000 - It's default value I think all rpc have same value

[night crag]

in the sdk-ts Core modules -> exchanges
https://docs.ts.injective.network/core-modules/exchange#msgcreatederivativelimitorder
I don't see any mention of reduce_only either for limit order or market order
I also looked at the sdk code
https://github.com/InjectiveLabs/injective-ts/blob/dev/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCreateDerivativeLimitOrder.ts
https://github.com/InjectiveLabs/injective-ts/blob/dev/packages/sdk-ts/src/core/modules/exchange/msgs/MsgCreateDerivativeMarketOrder.ts
but I did not see the property anywhere and the InjectiveExchangeV1Beta1Exchange.OrderType used here cover post_only and other boolean python version but does not cover this case, it is however present on the python version
https://api.injective.exchange/?python#derivatives-msgcreatederivativemarketorder
how to handle this?
can I alter the message in some way before broadcasting to include this property?
or did i miss something?
thanks

[umbral linden]

Is it possible to deploy a new contract in other one, on injective chain?

[primal terrace]

If you send a normal order with zero margin then that's by definition a reduce-only order.

[primal terrace]

You mean migrate a contract? That's possible if you've set an admin to the previous one.

[night crag]

thanks, I hadn't approached the problem from that angle 👍

[tall bronze]

code: 11 codespace: sdk data: "" events: [] gas_used: "0" gas_wanted: "0" height: "0" info: "" logs: [] raw_log: 'out of gas in location: txSize; gasWanted: 2000000, gasUsed: 5468461: out of gas' timestamp: "" tx: null txhash: 2B34CF230572B7866A401479F73C0FFC515BD3C15FB1344EF762000DC5E5E21F

what's the error here?

[primal terrace]

You have to submit the tx with more gas as per the error

[random sky]

is there any doc for inEVM?

[tall plover]

We are going to release one in the coming days

[random sky]

thats great.Cant wait

[barren storm]

Builder here with a grant application that's ready to go(and a product that has been live for nearly a year now, we are about to start working on our next steps/features) but I wanted to discuss some more details and possibly jump on a call before sending it in any way to create a group chat or something of the likes? 🙂

[vivid elbow]

Hello!
We just published part 1 of the writeups for the Oak Security CosmWasm CTF that took place in July during AwesomWasm. Please check them out to learn about smart contract security and common vulnerabilities https://medium.com/oak-security/capture-the-flag-️writeups-awesomwasm-2023-pt-1-a40c6e506b49

[primal terrace]

Hey, DM me.

[barren storm]

Sorry been a busy day, just saw this! DM Sent ✅

[short arrow]

From Vanguards INJ an NFT collection

We're working on a token marketplace, so we'd need a permissionless upload so as to get the token marketplace live on inj chain

[short arrow]

@primal terrace

[primal terrace]

Can u DM me?

[short arrow]

Accept my request

[short arrow]

Done

[random sky]

How can i take a snapshot of nft collection?

[primal terrace]

You could query the contract at a specific block height. If you prepare the query for the smart contract to get the current holdings I could run it at a specific height for you.

[icy crypt]

I was told in the support channel to post my question here instead: When looking at Injective Explorer transactions, why do I see multiple _MsgDepositClaim each time I bridge into INJ mainet? I see 1 trx, then 2 more the next day, another the following, and then again the following month. I'm very confused. There's nothing I can compare it too because no other explorers (even mintscan) contain full trx history. I can't find a working REST endpoint with full trx history either.

[severe thorn]

Hello Achilleas, this is from Injective Diplos

" I want to launch coinflip smart contract on mainnet, everything is ready. I know about gov voting but heard from other developers that if I contact Injective Team Lab there's a chance I will be able to launch it without voting"

[primal terrace]

Yes, please ask them to DM me.

[severe thorn]

alrighty ser

[tall bronze]

Hello!
must_pay(info: &MessageInfo, denom: &str) from cw_utils can accept factory/inj...../token_name as denom?

[loud elm]

You speak german as well right? And you develop dApps? Can you DM me pls? Maybe we find a way to collaborate. I am very bullish on INJ ecosystem long-term and want to network + build + grow.

[primal terrace]

cc @frosty kiln

[frosty kiln]

yes!

[tall bronze]

I receive “Invalid coins”

[frosty kiln]

can you share full error?

[tall bronze]

failed to execute message; message index: 0: dispatch: submessages: : invalid coins

[icy crypt]

anyone?

[topaz seal]

Hello @icy crypt, that does not sound as the expected behavior. But it will be difficult to analyze it without more information. Could you provide some guidelines on how to reproduce the behavior? If you could provide some transaction ids that would be ideal

[frosty kiln]

I dont think that's related to must_pay but something else

make sure the token denom actually exists in the bank supply

[tall bronze]

exist but it's unverified

[frosty kiln]

that should be fine

[tall bronze]

Hmm

[tall bronze]

well, what can i provide u to help me? denom is "inj" but keep saying invalid coins

[wooden bough]

Wow

[tall bronze]

            if
                util::get_token_amount(
                    deps.querier,
                    Denom::Native(cfg.reward_token.clone()),
                    env.clone().contract.address.clone()
                )? < token_amount
            {
                return Err(crate::ContractError::InsufficientCw20 {});
            }

            let reward_msg = util::transfer_token_message(
                Denom::Native(cfg.reward_token.clone()),
                token_amount,
                info.sender.clone()
            )?;


pub fn transfer_token_message(
    denom: Denom,
    amount: Uint128,
    receiver: Addr
) -> Result<CosmosMsg, ContractError> {

    match denom.clone() {
        Denom::Native(native_str) => {
            return Ok(BankMsg::Send {
                to_address: receiver.clone().into(),
                amount: vec![Coin{
                    denom: native_str,
                    amount
                }]
            }.into());
        },
        Denom::Cw20(native_token) => {
            return Ok(CosmosMsg::Wasm(WasmMsg::Execute {
                contract_addr: native_token.clone().into(),
                funds: vec![],
                msg: to_binary(&Cw20ExecuteMsg::Transfer {
                    recipient: receiver.clone().into(),
                    amount
                })?,
            }));
        }
    }
}

here i have same problem: Error: failed to execute message; message index: 0: dispatch: submessages: : invalid coins

[tall bronze]

@kind flare can u help me here?

[frosty kiln]

whats the context of executing the code? are you using CLI or is this all in unit tests?

[tall bronze]

Im in testenet and I’m sending a txn with claim msg

That executes this operation

[frosty kiln]

how are you sending the tx?

CLI ? SDK ? Frontend ?

[tall bronze]

Frontend

[frosty kiln]

which one?

or you mean its your own frontend?

[tall bronze]

Its own frontend

[frosty kiln]

are you then later converting these messages into submessages?

[tall bronze]

||pub fn transfer_token_message(
denom: Denom,
amount: Uint128,
receiver: Addr
) -> Result<CosmosMsg, ContractError> {
match denom.clone() {
Denom::Native(native_str) => {
return Ok(
(BankMsg::Send {
to_address: receiver.clone().into(),
amount: vec![Coin {
denom: native_str,
amount,
}],
}).into()
);
}
Denom::Cw20(native_token) => {
return Ok(
CosmosMsg::Wasm(WasmMsg::Execute {
contract_addr: native_token.clone().into(),
funds: vec![],
msg: to_binary(
&(Cw20ExecuteMsg::Transfer {
recipient: receiver.clone().into(),
amount,
})
)?,
})
);
}
}
}||

let reward_msg = util::transfer_token_message( Denom::Native(cfg.reward_token.clone()), token_amount, info.sender.clone()

return Ok( Response::new() .add_message(reward_msg) .add_attribute("action", "claim") .add_attribute("address", info.sender.clone().to_string()) .add_attribute("claimed_amount", amount) );

I think if i use "inj" as denom works

But token factory seems not working

[frosty kiln]

great news, so then it's because tokenfactory denom is either wrong or was not created yet

[tall bronze]

its ok on testnet, factory/inj1mldpx3uh7jx25cr7wd4c7g6gwda7wa7mfnq469/injscoin

[raw fox]

@frosty kiln
i am encountering a problem , i am trying to run a basic counter contract and want to deploy it on injective, i haven't interacted with any cosmos chain so i am facing a bit problems , can you please help me fix this problem

Today around 2 pm

[primal terrace]

Can you try installing the latest injectived?

[raw fox]

Do you have any other documention which I can follow

[primal terrace]

I suppose you're on Linux? kali = Kali Linux?

If so try replacing the image with this version: public.ecr.aws/l9h3g6c6/injective-core:v1.11.6-rc0

And let me know if it works

genesis key is being used when you setup a local environment (local Injective Chain) as per the docs. If you haven't done that then the genesis key cannot be found.

You should setup the environment by following the guide step by step or deploy on Testnet: https://docs.injective.network/develop/guides/cosmwasm-dapps/Cosmwasm_deployment_guide_Testnet

[tall bronze]

@frosty kiln any suggestion? If i want test the function withouth deploy the contract how can i do? I tried but i don't know how to send funds to sc on unit test

[mighty gate]

I spent a lot of time reading the docs for the dmm rewards https://docs.trading.injective.network/rewards/open-liquidity-program-olp/eligibility but I can't find an answer to this question ...
let's say you want are not eligible for the day 1,2 and 3 of the epoch but you are eligible on day 4 does the score you made on day 1,2 and 3 will count for your final score in the epoch ?

[frosty kiln]

are you familiar with test-tube? this is a great way for integration testing: https://github.com/InjectiveLabs/test-tube/tree/dev/packages/injective-test-tube

[primal terrace]

cc @half charm

[vivid elbow]

Hello!

The final writeup of Oak Security's AwesomWasm CTF is finally out! https://medium.com/oak-security/capture-the-flag-️writeups-awesomwasm-2023-pt-2-cb3e9b297c0

The challenges will always be available in our GitHub for everyone who wants to learn about Cosmwasm security 🙂 https://github.com/oak-security/cosmwasm-ctf

[tacit frigate]

how many gb is an injective full node data size?

[plush oyster]

You can ask in #🔩・node-operators

[mighty gate]

Didn't get any answer maybe you forgot about it ?

[primal terrace]

I'll check and get back soon.

[ornate agate]

i want to deploy to injective mainnet network suppose I have developed contract and account with INJ tokens. how to do that without running your own node bc i have an error
Error: post failed: Post "http://localhost:26657": dial tcp [::1]:26657: connect: connection refused

while following official doc https://docs.injective.network/develop/guides/cosmwasm-dapps/Cosmwasm_CW20_deployment_guide_Mainnet/#submit-a-code-upload-proposal-to-injective-mainnet

and i guess it is bc i going without my node. How can i do that. THanks

[primal terrace]

Hey, can you DM me?

[primal terrace]

We only start calculating from the day of the qualification, not the entire epoch.

[mighty gate]

thank you ...

[void crescent]

can anyone please provide me a repo on how to build a basic dapp on injective? i am completely new to cosmos ecosystem
i do know some rust so i just want to get started , is there any repo from which i can code along or build on top of it?

[austere bobcat]

You can start with our official doc - https://docs.injective.network/

[void crescent]

thank you

[vestal venture]

just trying to write a transfer NFT message. Just wondering what the proper layout would look like. Can i copy the message in Injective Explorer just change obvious sender, recipient?
i.e.
{
sender: inj1nt6ns8kdkwa76dwyn2uv70x6xyxjvacr56jqe2
contract: inj1j8d8h283splhwddy5qyk8w2mja0hkmw0hqw7th
msg: {"transfer_nft":{"recipient":"inj1t79vtqynmzmwm9fxq09xjmq3zr3saxurcapje5","token_id":"337"}}
funds: 0
}

Does the message section need to be encoded in base64?

[vestal venture]

or would it look like this :
{
"sender": "inj1nt6ns8kdkwa76dwyn2uv70x6xyxjvacr56jqe2",
"contract":"inj1j8d8h283splhwddy5qyk8w2mja0hkmw0hqw7th",
"execute_msg" : "{"transfer_nft":{"recipient":"inj1t79vtqynmzmwm9fxq09xjmq3zr3saxurcapje5","token_id":"337"}}",
"coins": []
}

contents of execute message encoded in base 64*

[topaz seal]

You will have to check with the contract owner/author to know what is the expected msg to receive

Regarding sending the message in a transaction to the chain, it will depend on which API you are using. I would suggest checking the documentation https://api.injective.exchange/#wasm-msgexecutecontract

[vestal venture]

im not too sure on this whole thing but im assuming its chain API. im trying to send an execute message using Apollo multi-sig

[topaz seal]

Do you mean you are not creating and sending the transaction programatically, but you are using an app (maybe a webapp)?

[zinc thunder]

what's the best way to index the blockchain very often? what are the limitations of API calls?

@tall bronze needs a hand with this

[topaz seal]

It is always better to start by reading the documentation

If you want to request information very frequently you should not use the public nodes. You should run your own node, that way you can perform requests as frequently as you want

[vestal venture]

Maybe this screenshot will help? the web app is Apollo Safe, however they currently do not have a template for sending NFTs out of the multi-sig, only INJ so i have to write the execute message in this field, which im unsure how to structure correctly.

[topaz seal]

Sorry, but we can't provide any assistance for third party applications. In this case we don't know what message or messages will Apolo Safe be sending to the Injective node. You should get in contact with the app support team.

[tall plover]

Please don't send download links here

[kindred zenith]

Where should I drop it instead then?

[tall plover]

For security reasons no download links at all on the server

[kindred zenith]

Oh, it's not a download link at all. It's a project I'm working on for Injective.

Injective Assist Chatbot

I'm excited to share a prototype of a new chatbot I've been building for Injective: Injective Assist!

Injective Assist is a conversational AI that can help users with a variety of tasks, including:

Answering questions about Injective and its features

Providing support with using Injective

Helping users to learn more about Injective

I'm still working on Injective Assist, but I'm really excited about its potential to help users get the most out of Injective. I'm also looking for feedback from the community, so please feel free to try out the prototype and let me know what you think.

I've removed the link.

@tall plover

[quiet horizon]

got a weird wasm error when uploading a contract to testnet:

failed to execute message; message index: 0: Error calling the VM: Error during static Wasm validation: Wasm bytecode could not be deserialized. Deserialization error: "Unknown opcode 192": create wasm contract failed

[quiet horizon]

New weird error:
dispatch: submessages: contract: decoding bech32 failed: invalid character not part of charset: 47

this seems to happen on either my attempting to send a CW20 token or trying to send INJ

hard to tell

@frosty kiln how can i send a tokenfactory denom (factory/inj1d0zfq42409a5mhdagjutl8u6u9rgcm4h8zfmfq/nbla) in a smart contract? i think thats whats causing my bech32 error

[modern fiber]

Is it possible to connect an injective .inj domain using the Name Service to a static website hosted on IPFS? Is there a plance in the .inj Name Service to set an IPSF content hash for an .inj domain?

I want to do this but using Injective rather than Ethereun.
https://dri.es/my-first-web3-webpage

[summer ocean]

Any projects currently on Injective chain or building on Injective and need an Experienced Product designer(UI&UX Designer) and Product Manager

Please reach out to me in DM.

[quiet horizon]

@frosty kiln would Coin{"0", "denom"} be invalid?
or could it trigger an error if accidentally passed into a message?

[brittle thunder]

Will definitely share this to builders in my circle

[summer ocean]

Thank you

[fierce kraken]

how can i succesfully send a transaction on using type script

I'm getting address can't be empty as the error

[topaz seal]

Please provide enough information to reproduce the issue

[frosty kiln]

I think might be invalid

[tall bronze]

Is there a way to handle wasm contract failed error on frontend? With WalletStrategy just receive Wasm ExecuteMsg Failed

[quiet horizon]

Damnit. Ok

[quiet horizon]

What is code9?

'failed to execute message; message index: 1: Error calling the VM: Error executing Wasm: Wasmer runtime error: RuntimeError: Aborted: panicked at \'called `Result::unwrap()` on an `Err` value: GenericErr { msg: "Querier contract error: codespace: wasm, code: 9" }\'

[weak frigate]

whats the correct way to use multiple signatures in the transaction? im receiving either "invalid number of signer; expected: 2, got 1: unauthorized or unauthorized: signature verification failed; verify correct account sequence and chain-id . i just push another signature to the tx.signatures

[shrewd osprey]

I have quick question now.

I'd like to import wallet with mnemonic phrase on ubuntu terminal using injectived;
injectived keys import

Are you able to let me know the correct command to use it?

looks it is injectived keys add --recover

how can I pass the seed phrase with it?

[shrewd osprey]

I'd try to add wallet on my terminal, but it is asking seed phrase, but I have only private key on my end.
Is there any way to add it with private key instead seed phrase?

[topaz seal]

Sorry, I am not following you. I am not sure what you mean with "adding signatures to a transaction"

[void crescent]

if i fork any popular dex , ex: uniswap and make it run on injective , will i be eligible for hackathon?

[tall plover]

The idea is to build unique dapps and show us creativity. What and how you decide to do it is up to you and your creativity

[void crescent]

okay i got it , can i dm u? i have an idea and want to discuss something

or who is the right person with whom i can discuss some ideas about hackathon?

[tall plover]

The best place to do it is in #🤝︲find-teammates

[void crescent]

ah okay thank you!
sent a message there
i meant ,is there anyone from the injective team with whom i can discuss an idea?

[tall plover]

Well, if the devs respond here to you, yes you can

[void crescent]

ok so i am planning to build a dex , which would be a fork of uniswap swap (technically) but with an advanced featuure - which is , you can launch your own tokens from there, add them to pools, see your injective portfolio
etc

so it will be probably a lil creative and secure as well
the contracts which i use will be from openzepellin so i was just wondering if we are allowed to fork or not but yea got it now thanks @tall plover

oh yea one more question
will it be fine if i deploy it on inEVM

[kind flare]

You should be a bit more creative, if we give out prices we expect people to maintain and develop the product further and you trying to fork something doesn't seem like you are in it for the long run but just for the price money.

It's okay to fork some boilerplate or some starter repo - but you need to add your own flare and features that are unique for your product.

[void crescent]

ah ok got it
yeah i meant the same
like by forking - it will still be a lot of process to make it work properly on injective but yea got your point , not doing this for money only will make sure to build it for long run!
thanks for the tip @kind flare

[void crescent]

did u try using ethers lib for verifying?

[topaz seal]

@loud seal please refer to the TypeScript SDK documentation https://docs.ts.injective.network/

[hard mortar]

do you guys know what multiple senders not allowed With gas wanted '0' and gas used '20595'
on MsgMultiSend with multiple senders

when i deserialized the tx

gas_limit: 50000000

so im not sure why it says that

[topaz seal]

According to that error message you are not providing any gas allowance for the transaction to run

@kind flare

[hard mortar]

https://pastebin.com/HTns9i2u thats the deserialized tx

gas is set there

i just removed signatures

unless i need to set gas in some different field than fee:

[topaz seal]

What SDK are you using? Can you share the TX hash?

[hard mortar]

cosmrs

[hard mortar]

im not able to broadcast it, its a simulation

via grpc

when i try to broadcast i get empty response not even the hash

[hard mortar]

this is the error message from rpc

[primal terrace]

Any chance the message is too big in terms of bytes and gas exceeds 50M which is the maximum allowed size per block?

Can u try the same structure with less inputs/outputs?

[hard mortar]

its 5 inputs 1 output

so it shouldnt be too big

with 1 input 100 outputs it works no problem

[hard mortar]

nvm MsgMultiSend is only 1 input

[kind flare]

You can use signArbitrary on the walletStrategy to sign any arbitrary data

https://docs.cosmos.network/main/build/architecture/adr-036-arbitrary-signature (MsgSignData from @injectivelabs/sdk-ts and broadcast the transaction on chain)

I don't think its worth it to confirm the ownership of the wallet. Just ask them to sign the transaction and if the ownership is not correct the transaction will fail to verify the signature

[kind flare]

So just validate the signer of the transaction whether is in an array of addresses? Why do you need to add signature verification

[barren basin]

Can i become ambassador ?

[lime mountain]

yes ser, everyone can be part of it but this is not the place to ask this, please use #🪐︲ninja-chat

[random sky]

How can i check address is a staker or not with an api call?

[tall bronze]

@frosty kiln is there a way to generate a random number via cosmwasm sc?

[scenic crane]

@primal terrace , this is @tall bronze our dev who has developed something like we spoke on DMs

could you please get back to me, so we can continue the conversation

[median oar]

How to become ambasador sir

[austere bobcat]

!ambassador

[wild frigate]

Injective Ninja Masters Ambassador Program <:ninja:923265703539261521>

The Ninja Masters Ambassador Program allows participants to engage with Injective like never before and earn exclusive rewards!

To get started as a Ninja Ambassador you must be:
1️⃣ Following the official Injective Twitter: https://twitter.com/Injective_
2️⃣ Joining the Injective Discord Server 🛠｜tasks channel to begin completing short tasks to start leveling up.
3️⃣ Reading the complete program details: https://injective.xyz/ambassador_overview

[quiet horizon]

how can i get the metadata of a factory/.../... token?

[buoyant jewel]

Hmm 🤔
Lemme ask Bard

Which method you use to get the metadata of a token will depend on where the metadata is stored. If the metadata is stored on the blockchain, you will need to use a web3 library or API. If the metadata is stored off-chain, you will need to use the URL of the metadata.

[buoyant jewel]

Here we go!

[quiet horizon]

That’s on ETH

That also appears to be for NFTs

Yeah it is

[buoyant jewel]

You need to use an Injective API or library

[quiet horizon]

Yes, but the code isn’t the same

And the INJ LCD is giving me code 12

Same with polkachu

Using the minimal denom produces a not found error

[topaz seal]

In the swagger page you will find endpoints to get spot, derivative and binary option markets (with their info). For spot markets: https://lcd.injective.network/swagger/#/Query/SpotMarkets

[quiet horizon]

What if the token doesn’t have a spot market?

Is there any way to do it using the TS SDK?

[topaz seal]

That information is not stored in a common place on-chain. For markets the information is provided by the indexer service, but that is not the case for individual tokens that do not participate in any market. You need to check the token contract definition

[quiet horizon]

Ok. Thanks Abel

[topaz seal]

np

[buoyant jewel]

Aficionado Dev
Gonna get there soon

[raven pasture]

hey builders

[tall bronze]

or should i use VRF? @frosty kiln

[random sky]

https://lcd.injective.network/cosmwasm/wasm/v1/contract/inj1eeh6lpsarhj2smn6h9ld65xz4ke9rtdfx4zhun/smart/eyJnZXRfdXNlcl9saXN0IjogeyJjb2xsZWN0aW9uX2FkZHJlc3MiOiAiaW5qMW54ejIwcGU4ZDdnc3A1eXk5dmNkZmd0cTY4cW1uOXJoajIzZnRkIn19

When im trying the see nfts inside the staking contract

It says this

[random sky]

I think you faced same issue.How did you fixed it?

[zinc thunder]

seems like the devs are all in cosmoverse thingy

@tall bronze fix ya name lol

[topaz seal]

Hello SeeLomb. You might need to contact the author of the contract to check the error. Seems like the interaction you want to execute with that link requires gas to procede, but without knowing the contract code it is going to be difficult to understand

[umbral linden]

Our staking platform works well until 1 week ago.
But now "Broadcast error Error: Transaction was not included in a block before timeout of 15000ms" error occured when users try to stake nfts.
Please let me know how can I solve this issue?

[nocturne hemlock]

i need some explanation about inj domain

[quiet horizon]

i'm trying to instantiate a contract as a submessage of an existing contract. How can i do this and make sure my contract knows the address of the contract it is instantiating?

[umbral linden]

I have developed a backend server like Subgraph
I cant use our query apis, because of out gas limit

[umbral linden]

you need to use reply_on attr of submessage

[quiet horizon]

and how do i derive the contract address from that?

[umbral linden]

you can receive deployed contract address in reply callback function

using parse_instantiate_response_data function

[umbral linden]

our platform use simulate function to get estimate gas in @delphi-labs/shuttle-react package

[vivid elbow]

Hello!

Do you want to learn about CosmWasm smart contract security? Check the following post about address validation and normalization https://medium.com/oak-security/cosmwasm-security-spotlight-3-2b11f36fd61
And don't forget to test you knowledge in the new dojo challenge at https://github.com/oak-security/cosmwasm-security-dojo/tree/main/challenges/05-addressing

[severe reef]

GMGM everyone, I'm building an NFT project on Injective and my goal is to build a website that has a wallet connect function that retrieves the amount of NFTs a person holds to give them access to certain content on the website.
Is using wordpress a smart thing to do? Any other suggestions? Is it possible for me to do this with close to 0 coding experience? Willing to learn

[weak frigate]

how can i transfer cw20 tokens on injective? (cosmjs/injective sdk-ts preffered)

[buoyant jewel]

@topaz seal

[buoyant jewel]

I guess deploying it on an actual server is best for optimal user experience.
A good front end developer acquainted with JS and Rust should be able to that for you.
Chat with any good Inj dev to get guidance

[severe reef]

Awesome thx Paul!

[buoyant jewel]

You're welcome

[random sky]

how can i see address is staker or not with api call

[random sky]

Thank you fam.I found it.

[random sky]

Thanks a lot fam

[buoyant jewel]

If you're a Dev experienced and acquainted with the Cosmos envt.
Hit my dms
I got something for you

[umbral linden]

@buoyant jewel

[reef linden]

If you need a collab manager or community moderator for your project
Please send a message

[severe reef]

No thank you 🤝🏻

[carmine rose]

We are making a multi-chain staking dApp, so we are wondering about the grant possibilities, who can I talk to about our grant setup?

[ionic oxide]

Hey, please check this https://injective.com/venturegroup

[frosty kiln]

yes! check out https://docs.nois.network/general.html which is running/supported on Injective

[buoyant jewel]

What are the languages needed to build on Injective?

@topaz seal

[manic ore]

What are the settings, my dear friend? I also want to promote our project, I really like being here

[manic ore]

Yes, my dear friend, what kind of information do you have for us?

[topaz seal]

To code your own contracts you would need Rust. But with the compatibility layers you can also have contracts implemented for Solana and Ethereum, and run them in Injective chain too

[buoyant jewel]

Cos of the evm and svm addition nice

[buoyant jewel]

Would love to dm you concerning the hackathon

[topaz seal]

You can write me, but it is difficult to reply individually. I can't promise anything.

[buoyant jewel]

In write you mean here?
Or via emails or something

[topaz seal]

You can send me a DM and I will try to reply as soon as possible

[buoyant jewel]

Don't wanna clog here up with chats that may seem irrelevant to the channel topic

[buoyant jewel]

Thanks

[quiet horizon]

Do I need to worry about race conditions on my smart contract?

[barren magnet]

Guys, I am interested in writing codes specifically in the field of crypto , tell me please which programming language is best suited for this and most in demand

[worn sail]

I don't think you do ser

[quiet horizon]

rust

[atomic junco]

is https://hub.injective.network/ public source code ?? I want to read transfer transaction code, thanks

[plush oyster]

Just asked team, sorry it is not public yet

[atomic junco]

I have trouble when send 1inj by keplr by using @injectivelabs, I saw your example (https://docs.ts.injective.network/transactions/transactions-cosmos#example-prepare-+-sign-+-broadcast), but It is have many bug , what is type of txRaw, when I call txRaw.serializeBinary(), serializeBinary() is not exist. Hope you can help soon, thank you

[plucky quail]

cc @kind flare ^

[atomic junco]

thank you

[kind flare]

Will update the docs today to reflect the latest updates

[atomic junco]

nice, thank you, hope soon

[kind flare]

docs updated https://docs.ts.injective.network/transactions/transactions-cosmos

[atomic junco]

const pubKey = await getPubKey(). where is this function import from sir ?

[weak frigate]

any idea why keplr sign direct gives me different signature than InjectiveDirectEthSecp256k1Wallet.fromKey().signDirect

const sigResponse2 = await wallet2.signDirect(account2.address, signDoc2);
const sigResponse3 = await window.keplr.signDirect(
      chainId,
      account2.address,
      signDoc2
    );

console.log(sigResponse2);
console.log(sigResponse3);

the one from keplr doesnt work

solved, keplr overwrite options were the problem

[buoyant jewel]

How did you debug it?

[weak frigate]

Trying and trying

[buoyant jewel]

Ah! I see

[weak frigate]

how to fetch txs for address with rest?

[buoyant jewel]

Rust you mean?

[random sky]

I think he meant rest api

[buoyant jewel]

Ok

[deep dew]

How to get the connected wallet address if someone connects a Metamask wallet? The injective address.

[buoyant jewel]

If you've connected your metamask to an Injective dapp, go to the top right corner of the page. You should see your Injective wallet address

[deep dew]

No, I mean that let's say I prompt the user to connect their wallet on my website and they choose metamask, they successfully connect their wallet, now how do I get the Injective address associated with the metamask wallet which the user connected? I tried using window.ethereum.request({ method: 'eth_requestAccounts' }) but it just returns the Ethereum address, what I'd like to get is the Injective address.

[buoyant jewel]

You can try to get the connected wallet address by using the Injective JavaScript SDK. To do this, you will need to import the SDK into your application and then use the getConnectedWalletAddress() function.

import { Injective } from '@injective/sdk';

const injective = new Injective();

const connectedWalletAddress = await injective.getConnectedWalletAddress();

[deep dew]

Does this work with metamask?

[buoyant jewel]

The connectedWalletAddress variable will contain the Injective wallet address of the connected MetaMask wallet.

[deep dew]

Let me try this, thanks.

[buoyant jewel]

All good

[deep dew]

I cannot find the @injective/sdk package on npm, is this the correct package?

Did find the @injectivelabs/sdk-ts though, in which I am unable to import the Injective class as it does not exists.

[buoyant jewel]

@eager plinth

[deep dew]

// From https://docs.ts.injective.network/wallet/wallet-connections
import { getInjectiveAddress } from '@injectivelabs/sdk-ts'

const getEthereum = () => {
  if (!window.ethereum) {
    throw new Error('Metamask extension not installed')
  }
  
  return window.ethereum
}

const ethereum = getEthereum()
const addresses = await ethereum.request({
  method: 'eth_requestAccounts',
}) /** these are evm addresses */

const injectiveAddresses = addresses.map(getInjectiveAddress)
console.log(injectiveAddresses)

Looking at the above example from the docs, I tried this:

import { getInjectiveAddress } from "@injectivelabs/sdk-ts";
// ...Code
(async () => {
const addresses = await window.ethereum.request({
    method: "eth_requestAccounts",
});

const injectiveAddresses = addresses.map(getInjectiveAddress);
console.log(injectiveAddresses);
})();

But getting this error:

ReactRefreshEntry.js:23 Uncaught Error: Cannot find module './core'
    at webpackMissingModule (ReactRefreshEntry.js:23:1)
    at ./node_modules/@injectivelabs/sdk-ts/dist/esm/index.js (ReactRefreshEntry.js:23:1)
    at options.factory (react refresh:6:1)
    at __webpack_require__ (bootstrap:24:1)
    at fn (hot module replacement:62:1)
    at ./src/app/pages/testing_inj.js (About.js:381:1)
    at options.factory (react refresh:6:1)
    at __webpack_require__ (bootstrap:24:1)
    at fn (hot module replacement:62:1)
    at ./src/index.js (Info.js:286:1)

Is there any issue with installation? There were no errors while installing, I used npm to install, any help appreciated!

Also this error on my website page which is not visible on console like the one above(I am using React framework).

[deep dew]

Module not found: Error: Can't resolve './core' in 'D:\project\node_modules\@injectivelabs\sdk-ts\dist\esm'
Did you mean 'index.js'?
BREAKING CHANGE: The request './core' failed to resolve only because it was resolved as fully specified
(probably because the origin is strict EcmaScript Module, e. g. a module with javascript mimetype, a '*.mjs' file, or a '*.js' file where the package.json contains '"type": "module"').
The extension in the request is mandatory for it to be fully specified.
Add the extension to the request.

This too.

[digital yarrow]

@eager plinth please help with this query

[deep dew]

Thanks, any help appreciated!

[kind flare]

https://docs.ts.injective.network/ there is extensive documentation here about our TypeScript sdk

[waxen abyss]

I tried interacting with the inj with typescript but I gave me error.

I wanted to create a testnet denom

[kind flare]

https://docs.ts.injective.network/readme/token-metadata/creating-tokens

[waxen abyss]

Thank you, I will read again.

If I have any question, I can ask you right?

[deep dew]

Yes sir, I followed the docs here: https://docs.ts.injective.network/wallet/wallet-connections
and the above errors were the result, I am not sure if I am doing something wrong here.

[kind flare]

Sure!

[kind flare]

I need to see your code

[deep dew]

Its a react app made with create-react-app and this is the code of the component:

import { getInjectiveAddress } from "@injectivelabs/sdk-ts";

export default function App() {
  return (
    <button
      onClick={() => {
        (async () => {
          const addresses = await window.ethereum.request({
            method: "eth_requestAccounts",
          });

          const injectiveAddresses = addresses.map(getInjectiveAddress);
          console.log(injectiveAddresses);
        })();
      }}
    >
      Get Address
    </button>
  );
}

[deep dew]

These are all the errors I am getting.

[kind flare]

I don't know what's the error as it's a an error React throws on compile time so I can't help you there.

You can see how to start a React app and configure it properly (or use a CLI tool to boostrap one) here https://docs.ts.injective.network/building-dapps

[deep dew]

All good! Was asking since the error came after I imported the Injective sdk but nevertheless, thanks alot.

[tall plover]

i'm trying to install injectived (CLI) from the binary on mac but the darwin-amd64.zip folder does not contain the libwasmvm.x86_64.so file

https://docs.injective.network/develop/tools/injectived/install

[primal terrace]

Use: https://github.com/OpenDeFiFoundation/injective-core

Pre-built binaries for mac don't work

[autumn thistle]

Has anyone ever gotten an error message regarding glibc 2.29, because they only have glibc 2.28, when trying to use injective-py on a raspberry?

[umbral linden]

Our dapp use @delphi-labs node-module to wallet connect.
But on mobile, users cant use keplr wallet to access our dapp.
Please let me know which module our dapp need to use.

[kind flare]

https://docs.ts.injective.network/

[valid rampart]

is inEVM a L2 roll up using Ethereum'a security? How about inSVM?

[foggy tusk]

I'm looking for reliable RPC provider for Injective for my (SubQuery) indexer. Public free endpoints are not enough. Can you recommend something? I've looked a bit but couldn't find anything.

[primal terrace]

Why are public not enough?

https://docs.injective.network/develop/public-endpoints these?

[foggy tusk]

I've tried https://sentry.tm.injective.network:443 and I get two kinds of errors:

2023-10-19T10:52:17.177Z <api-#3> ERROR Failed to fetch blocks 22186509...22186509 Error: height 22186509 is not available, lowest height is 46466102
INFO: This most likely means the provided endpoint is a pruned node. An archive/full node is needed to access historical data

2023-10-19T10:52:17.188Z <api-#4> ERROR Failed to fetch blocks 22186536...22186536 RateLimitError: Request failed with status code 429

[primal terrace]

So you need archival endpoints.

Can u DM me to discuss?

[zinc thunder]

@primal terrace @kind flare tagging u two bc i've spoken to you before
Is there a plan to get INJ integrated on ledger? i know i can use erc20 inj but now that inj has its onw seperate blockchain i rather not use bridges

and how come im still white label here after all the things we build on inj lol

@tall bronze is higher than me xd

[kind flare]

Working on it, it should be supported soon

[wide gale]

Is there a frontend where you can interact with public smart contracts ? Something similar to seiscan

[zinc thunder]

my fav dev out there!

@tall bronze comes second lol

[zinc thunder]

Btw how can one make an on chain randomness

[wintry gate]

maybe this will help
https://blog.injective.com/nois-launches-on-injective-to-expand-fair-cryptographic-systems-2/

you can use Noise , its a decentralized oracle that provides reliable and unbiased sources of randomness within distributed networks.

[valid rampart]

bumping on this

[hardy osprey]

now I 'm going to connect the "https://multichain-nodes.astroport.fi/injective-888/lcd/" for test rpc. this's been running well until yesterday. but now it isn't working.

[wintry gate]

It is possible that the test rpc endpoint is undergoing some maintenance or upgrade, or that it is facing some technical issues. You can try contacting the Astroport team or the Injective team for more information on the status of the endpoint. You can also try using another rpc endpoint for your Dapp testing.

[wintry gate]

Community manager has said that he will ask team for your query

[hardy osprey]

thanks

[foggy tusk]

Yes, I did

[zinc thunder]

@kind flare i think long ago i saw an announcement where inj had implemented on chain randomness is this the one?

[wintry gate]

i think Yes, Nois is a protocol that brings unpredictable and unbiased randomness on-chain, which is essential for many Web3 applications that require fair and transparent outcomes.

This means that any dApp built on Injective can use the Nois functionalities to create innovative and secure decentralized systems . You can read more about the Nois integration and its benefits on the blog post i shared.

[kind flare]

Yes

[jaunty lava]

I wanna know injective ecosystem Choose to build on Cosmos SDK , amongst others?

[wintry gate]

The Injective ecosystem chose to build on the Cosmos SDK because it is like a set of building blocks that developers can use to create custom blockchains. This flexibility is important for building a DeFi ecosystem, as it allows developers to create specialized blockchains for specific DeFi applications.

Try to read the articles on cosmos or there are lots of youtube videos on cosmos and injective you will get more knowledge from that

team will rpl to you in good way !!'

[jaunty lava]

Thank you for this it's quite comprehensive, I also looked through the article you sent.

[wintry gate]

Good ser ! its amazing

[untold nest]

How can I migrate my eth dapp to Injective?

Can't find any relevant docs

[wintry gate]

i think there is no official documentation on how to migrate an ETH dApp to Injective. but i am sure some will sort your query

[untold nest]

@wintry gate Ohh I got it, there is a doc release about inEVM

[wintry gate]

https://www.binance.com/en/feed/post/2023-09-28-inevm-releases-official-technical-documentation-for-deploying-applications-on-cosmos-and-solana-1223017 this post says it Releases Official Technical Documentation but i cant find the link

[wintry gate]

but some seniour builder or anyone from team will solve ur query i am sure of it

[untold nest]

I got it mate

He is the document link

https://calderaxyz.gitbook.io/injective-documentation/getting-started/deploy-on-inevm

[wintry gate]

yeah i just found it too😂

[wintry gate]

good luck

[jaunty lava]

Are all projects building on inj ecosystem also built on Cosmos SDK?

[ionic oxide]

Please read this doc for more info https://injective.notion.site/injective/Injective-INJ-e1f0aff38d5546f5be9f47efab5b972b

Injective blockchain is tendermint based and it has smart contract capabilities through cosmwasm

[jaunty lava]

Okay Seranium
Thanks lemme go check it out

Btw I like your name

[austere bobcat]

Could you repeat the question please? @wind stag

[wind stag]

https://friend.tech/injective_ (talking about ETH fees on our official FT, which I hope gets added under official links)

Deploy $INJ on Base? All ETH trading fees received on
@Injective_ friendtech account gets distributed to their Key holders, if possible in $INJ on Base. Sell ETH into $INJ on Base. Which would create another buy back feature for the coin $INJ and reward INJ holders and INJ key holders of Injective account.

I'm talking about these fees on Injective FT account.

[austere bobcat]

So it's not question, it's suggestion

let someone from the dev team to answer on this, if that's possible

[wind stag]

It was also a question before and a suggestion where to post it. But I didn't get any response from anyone, just a redirection from one place to another or no answer. And the only guy that can handle all this is probably @subtle haven?

[austere bobcat]

No need to tag anyone from the team, when they have time you will get answer don't worry

[wind stag]

Eric is the only guy that can connect all the things I think and make it possible. It benefits all of community to prevent impersonators and scammers, $INJ holders and key holders small revenue as INJ buyback. I hope for the best

[restive crest]

Any Injective developer I can have a quick chit chat with please?

[lime mountain]

feel free to ask any question here, devs will answer 🙂

[restive crest]

So as regards the NFT ecosystem, it's been discovered there's no indexer currently which makes the issue of store NFTs a big problem to implement on tooling.

Is there no way to get indexer similar to how cw20 tokens are indexed?

Most blockchains store some data with the wallet

For INJ cw20 is stored with the address but not the nft standard

And that limits the possibility of working on any tool in INJ NFT ecosystem

Please I need support regarding this as the only platform that can possibly help out with their API has their access locked already

[wintry gate]

@restive crest i think Injective does not have a standard for NFTs yet , as far as i know there is no way to get an indexer similar to how cw20 tokens are indexed on Injective at the moment. but i have heard that injective punks aims to develop an open-source NFT standard for Injective, they are working on it..

any devs will solve you query soon here i blv

[restive crest]

Thanks buddy

[wintry gate]

alws wlcm bro

[icy grove]

I am looking for a platform that can track data on the INJ chain, including wallets, users, transactions, NFTs, and more. Where can I find such a platform?

[restive crest]

https://www.exploreinj.com/

[zinc thunder]

Is it possible to have erc-1155 smart contract build in inj via the inEVM?

[spiral remnant]

@zinc thunder You can use the OpenZeppelin library to create an ERC-1155 contract using Solidity and deploy it on the inEVM using Remix IDE.

[spiral remnant]

Yes bro

[deep dew]

Yes, you can. Follow the Kakashi Hatake's instructions above to do so.

[tall bronze]

@frosty kiln yo, can u check this?
https://testnet.explorer.injective.network/transaction/E235BB658E0900CADFF03B07CEF194450B613EB521C6D1FDB168172373D11D0C/

[tall bronze]

Could it be because i used rust-optimizer-arm64 ? @frosty kiln

[tall bronze]

Nevermind was because i imported a js dependency

[deep dew]

All good! If you have any other questions then feel free to ask, we're here to assist.

[tall bronze]

Yeah, all my levels here is thanks to question xD

[languid acorn]

What's good here.

[zinc hamlet]

do I need to run a node or be a validator to participate in the open liquidity program?

If I want to add liquidity ,and participate in the OLP program, I have to opt out of the T&E program right? So how do I do that? I see the code documentation but, wehre do I enter the code?

IS there any good videos or simplifyied steps to this whole OLP program? I really want to throw some liquidity in and participate

does the liquidity points only accumulate with the trade is placed? IE the volume?

[lime mountain]

no need to run a validator to participate. you basically get rewards by providing liquidity on the orderbook

https://docs.trading.injective.network/rewards/open-liquidity-program-olp/introduction

I don't think there are tutorials for coding but maybe @kind flare can provide more details

[zinc hamlet]

but where do we enter the code at?

[topaz seal]

That depends on the script you use. To run the Python script you need to have Python installed for example (Go for the Go script and JavaScript for the TS script)

[weak frigate]

is there any calculator to check how much i can earn providing X inj?

[lime mountain]

hi! not the channel to ask this but yes, just go to the hub and you will see the calculate rewards option https://hub.injective.network/

[zinc hamlet]

thanks but can you clarify abit more? like where would I interact with the helix protocol? and like say I want to use python. What interfaces do I need ? Is it like node.js or something?

[topaz seal]

You don't interact with Helix, you interact directly with Injective endpoints to trade in the different markets.
Regarding how to execute Python scripts, I would suggest following some online guide. There are many tutorials online on installing Python and running scripts. There is no point on providing those details here.

To get more info regarding the interaction with Injective endpoints please visit the API documentation page https://api.injective.exchange/

[zinc hamlet]

okay how can I opt out of T&E ?

"the clean slate process" can you help? Where do I input the code

again with injective endpoints or something else?

[buoyant jewel]

@topaz seal please come to his aid

[zinc hamlet]

@topaz seal has given me some info, but I need more of the basics, I want to use python, butdon't know here to actually input the code or how to access the INJ endpoints., Please help this noob! 🙂

[buoyant jewel]

You'll have to learn bro
This channel is for "builders"

[weak frigate]

About this topic, can someone explain me in details how it works? Because i assumed by name that i have to provide liquidity to pools but in docs you say i have to make transactions

[lime mountain]

hi antonji, yes, orders have to get filled cc @topaz seal

[weak frigate]

So how different is OLP and T&E?

[topaz seal]

@half charm can help with that last question

[zinc thunder]

Is there some support Inj team provides to dapps in the ecosystem in terms of funds?

[austere bobcat]

Please check this https://injective.com/venturegroup

[vestal venture]

@lime mountain would you please be able to pass along a message to Injective team to enable IBC webhooks with Terra? There’s some software I’m waiting on to deploy to Injective and the team have said they are awaiting web hook integration on Injectives end

I’ve been told it will probably require a chain upgrade.

If we can do this we can get some seriously good software on Injective which allows for DAO creation, token voting, staking, sharing rewards with the community just general more utility to token and NFT DAOs. It also provides useful tooling for multi-sigs.

[lime mountain]

thank you for the feedback, devs will see your message and give you updates

[vestal venture]

If you're interested, the software is Enterprise.money. It is currently on Terra however the devs have said they are wanting to take it cross chain

With all the NFT communities currently on Injective it would be a great to see this type DAO infra to be available.

[tall plover]

@plush oyster how much it usually costs to deploy contracts on inj testnet ?

[plush oyster]

I don't have exact number, You can refer to this document https://docs.injective.network/

[tall plover]

thank you ser

also is there any way to get a lot of inj faucet in testnet @plush oyster the official site is only giving 10 per day

[austere bobcat]

That's not possible. Best to contact someone from our dev team

cc @primal terrace he is whale

[tall plover]

ok actually we are having an issue in deploying the smart contract in testnet i don't know why, maybe because we have less inj faucet for fee

[tall plover]

ok 🤝

[tall plover]

do we have any separate channel for dev ?

[austere bobcat]

Nope

you can ask anything here

[tall plover]

ok

[austere bobcat]

When one of our devs is free, they will immediately answer your question

[tall plover]

ok 🤝 thank you so much

[austere bobcat]

Actually i have 100 inj on testnet, i can send you

DM me with your INJ address

[tall plover]

it will help a lot

[tall plover]

okh

[late frigate]

How much is required to create a node please ?

[ionic oxide]

You need 1 INJ to run a node. Please check #📚・node-resources

[late frigate]

So there's not any global validator like in other blockchains ?

[ionic oxide]

Anyone can run its own node, but in order to get into the active validator set you need to delegate more INJ than the last one.

[buoyant jewel]

Eeessh!
That's a strict but healthy rule there

[primal terrace]

Why do you need a lot of INJ?

You can DM me to discuss

[tall plover]

We were facing some issues while deploying but its now solved 🤝

[tall plover]

Okh will dm you ser, if we face any other issues

[still niche]

@tall plover we are with you, can't wait for the product 🔥🤝

[tall plover]

thanks fam 😉

[tall plover]

In my application (React + TS) I use keplr to connect the wallet. How can I check what NFTs connected wallet has? Is there any npm library from injective or API for this or do I have to use a smart contract?

[tall bronze]

Injective sdk

[south heath]

Some NFT Builder here ??

[heady dragon]

any nft minting mechanisms info? want to learn about injective nft protocol more

such as minting code etc.

[scarlet berry]

I'm a developer and open to collaboration. Hit me up for any fun project ✌️

[austere bobcat]

You can see open roles here https://injectivelabs.org/careers#open-roles

[weak frigate]

how can i use injective api with rest? for example balance or orderbook endpoints

[kind flare]

https://docs.ts.injective.network/querying

[weak frigate]

there is no rest code

[kind flare]

For some modules there is, for some it's only gRPC. If you need some more abstractions you can add them using a PR on our injective-ts repo https://github.com/InjectiveLabs/injective-ts/blob/dev/CONTRIBUTING.md

[weak frigate]

yeah id like to but i firstly i need to know how they work, is there any cosmos docs for that?

[kind flare]

https://docs.ts.injective.network/querying/querying-api/querying-indexer-explorer#using-http-rest

you can find some examples here:

• https://github.com/InjectiveLabs/injective-ts/tree/master/packages/sdk-ts/src/client/indexer/rest
• https://github.com/InjectiveLabs/injective-ts/tree/master/packages/sdk-ts/src/client/chain/rest

[tall plover]

which function should I use? I tried that sdk and I could not figure it out

[quiet horizon]

"[reason:\"instantiate wasm contract failed\" metadata:{key:\"ABCICode\" value:\"4\"} metadata:{key:\"Codespace\" value:\"wasm\"}]: rpc error: code = Unknown desc = failed to execute message; message index: 0: Error parsing into type Nebula_Exchange::msg::InstantiateMsg: Invalid number.: instantiate wasm contract failed [!injective!labs/wasmd@v0.40.0-inj/x/wasm/keeper/keeper.go:321] With gas wanted: '50000000' and gas used: '150750' : unknown request"

What could cause that?

[kind flare]

type Nebula_Exchange::msg::InstantiateMsg: Invalid number.: you are passing a wrongly formatted number here

[quiet horizon]

Right, I was looking at the message though and everything seems okay

[quiet horizon]

Could this be from passing a u8 into a u16?

[kind flare]

Yes

[zinc hamlet]

Guys, for the past couple weeks I've been playing around with the SDK from you github and just trying to get far enough along so that I can communicate with the injective endpoints to top out of the Trade and Earn program because I want to participate in the OLP program on Helix.

Is it possible for somebody from the team to help me? Could somebody help me get one address Opted out so I can then put in orders, provide liquidity and participate in the OLP program? If this could be done on the back end by a team member, simply by adding my address to the opted out group that would be great.
Alternatively , could somebody, team member or community member, sit down and spend 10 minutes with me explaining what i'm doing wrong and why I'm getting the errors i'm getting while attempting to communicate with the endpoints?
I'm using Python and windows and I learned the hard way that certain modules of the stack do not yet support python 3.12 so recently had to go back and restart everything with 3.11, I have py-injective installed and stable as well as Poetry. I've learned to set up virtual environments and have changed the environmental variables like path to include where my python repositories are. I just can't get the last little bit of whatever i'm missing to connect and talk to the protocol.

I've frigged around for the whole weekend and can't figure this out so can somebody either help get an address of mine on the OPT out list, or can some kind soul, come on a teams/zoom or skype call and just let me share my screen so they can see what i'm doing wrong. Anything helps. Please!

The new epoch 26 just started for Helix and I have liquidity sitting waiting to be deployed!

Thanks in advance team!

Cheers!

-D

[weak frigate]

How can I create liquidity pool for my own token to make it tradable without inhouse market?

[primal terrace]

https://docs.trading.injective.network/rewards/open-liquidity-program-olp/eligibility

The address must be opted out of the Trade & Earn (T&E) program prior to the start of the qualification process. The address will not earn T&E rewards during the qualification process. See examples in Python, Go, and TS for opting out programatically.

There are clear examples on how to opt out here in all SDKs.

[primal terrace]

Elaborate on "liquidity pool"?

[weak frigate]

classic liquidity pool like on other chains for amm

where you deposit coin1 and coin2 pair

[open hinge]

I'm looking for a full stack dev

[primal terrace]

There are different AMM deployments on Injective like Astroport/WhiteWhale but the on-chain orderbook has nothing to do with liquidity pools. Not sure what the goal is here.

[topaz seal]

The base concept of Injective is to have native support for order book markets. The idea is that even the liquidity pools would use the native order book markets to function. You should create a market for your tokens pair.

[weak frigate]

can i create orderbook for my bank token?

or it has to be done with voting etc?

[topaz seal]

Hi @zinc hamlet. Personally I do not recommend you doing this process by sharing your screen with anyone. The scripts you need to run require the use of your account private key. If anyone gets to see/copy your private they will get complete control of your account and your funds. Please be extremely careful when operating with your private keys.

[weak frigate]

Dmed

[topaz seal]

You need to create a proposal, like this one: https://hub.injective.network/proposal/258

[scenic crane]

ye what do you need?

[south heath]

Go dm bro

[zinc hamlet]

man I know , I was going to use a brand new burner private key and wallet. I just need to know where i"m going wrong, I see all the doc and the "clear examples" I've followed them to a T and still I can't get past the final steps. I'd really appreciate if somebody could help me out

UNKNOWN:Error received from peer {grpc_message:"Received http2 header with status: 502

for example this is something I get

[zinc hamlet]

<AioRpcError of RPC that terminated with:
status = StatusCode.UNKNOWN
details = "fee payer address: inj138rrz8uxncklqqulfcj7h82nfng5zmpx84tcy5 does not exist: unknown address [/go/pkg/mod/cosmossdk.io/errors@v1.0.0-beta.7/errors.go:153] With gas wanted: '50000000' and gas used: '4705' "
debug_error_string = "UNKNOWN:Error received from peer ipv4:15.204.65.64:443 {grpc_message:"fee payer address: inj138rrz8uxncklqqulfcj7h82nfng5zmpx84tcy5 does not exist: unknown address [/go/pkg/mod/cosmossdk.io/errors@v1.0.0-beta.7/errors.go:153] With gas wanted: '50000000' and gas used: '4705' ", grpc_status:2, created_time:"2023-10-31T13:38:58.0232668+00:00"}"

can anyone shed some light?

[topaz seal]

The fee payer address has to be a valid public INJ address. You need to send some funds to the account.
If you check in the eplorer, the account has nothing in it https://explorer.injective.network/account/inj138rrz8uxncklqqulfcj7h82nfng5zmpx84tcy5/

[zinc hamlet]

Thanks man - so I just put some injective in there and its still giving me the same error. can you help?

[zinc hamlet]

what does the "AioRpcError" mean?

[topaz seal]

I see the account has balance now, it shouldn't be considerer an invalid account anymore

AioRpcError is an exception class from the gRPC library

What network are you using in your script?

[zinc hamlet]

mainney

*mainnet

or do you mean what chain

sorry i'm using testnet

[topaz seal]

Ok, I was checking the account in the mainnet explorer, so what I told you before is correct (I asked you to be sure I was checking the correct network)

[zinc hamlet]

thats the issue

hang on

thanks man stand by I appreciate you helping a noobie

damn son it workED!?

[topaz seal]

No problem. You might not be receiving many answers because this is the "builders" channel. But what you are trying to do is not a builders' common action

[zinc hamlet]

gotcha yes well thank either way!

[topaz seal]

Well, that is not surprising really: the example script we suggested you initially has been used by the comunity for a long time. It has been well tested already.

[tall plover]

In my application (React + TS) I use keplr to connect the wallet. How can I check what NFTs connected wallet has? I tried with injective labs ts sdk but I can't figure out how to do this. Do you have any ideas?

[kind flare]

There is no abstraction as of right now to achieve this. We might build it in the future but for now there is no "easy" way to do it, you have to manually query all of the CW721 collections and show the NFTs

[tall plover]

thanks for answer! So for querying single collection is there any function on this sdk or other one?

[kind flare]

nope, not yet.

[tall bronze]

@frosty kiln i'm building a sc that triggers on Cw721ReceiveMsg, so i call SC related to a collectionAddr and then my SC is executed. There's a way to send funds on my SC instead of collectionAddr SC?

[winged vector]

I noticed when one message in a transaction is rejected (for example attempting to cancel a previously cancelled order), all other messages in that transaction also fail (for example, unrelated new order placements). Is this behavior documented anywhere? I'm trying to better understand all possible ways an order placement can fail

[zinc hamlet]

sir are you by chance using "post" or "reduce only" orders? Because there are a couple special caveats with those type of orders in any dex especially and orderbook based one!

[winged vector]

Not post only or reduce only, just a regular buy limit order (that doesn't fill immediately)

[zinc hamlet]

interesting. Well the only issue i know that is kinda related, is not being able to submit additional orders if you have one pending. Other then that IDK

[topaz seal]

I have seen many transactions in the past were one message fails and the rest succeed @winged vector. Do you happen to have handy a TX hash in mainnet or testnet with the behavior you mentioned?

[winged vector]

yup one sec

[topaz seal]

It should not be the case even in the MsgBatchUpdateOrder, where all orders go in the same message

[winged vector]

https://testnet.explorer.injective.network/transaction/7062E7AE26C01037E39212FF4E2259BE24D4231F29785095CEED9B295C76F68A/

a similar buy order does go through if i omit the bad cancel order

[topaz seal]

but this tx only has one message in it

[winged vector]

I see two, though I could be misunderstanding something

[topaz seal]

Sorry, you are right, I copied the link incorrectly

let me check again

It is weird that the TX does not have events. Let me consult this with the core team.
On the side, I think it would be better for you to use the MsgBatchUpdateOrders instead of sending a message to cancel and a message to create order
https://api.injective.exchange/?go#spot-msgbatchupdateorders

[winged vector]

thanks yeah i've been meaning to try that one out. And so with the batch update, a fail cancellation (for example) wouldn't cause the whole batch to fail?

[topaz seal]

yes, exactly

I have a confirmation. A TX with mutiple messages will fail if one message fail. For that reason the MsgBatchUpdateOrders message was introduced.

[winged vector]

good to know, thanks

[tall bronze]

@frosty kiln should i combine 2 MsgExecute?

[zinc thunder]

CC my booi @kind flare ❤️

[tall bronze]

Markus is the boss of rust 🥲

[zinc thunder]

bojan is my brate

[kind flare]

I don't understand your idea

[sinful zealot]

is there a better wallet SDK then shuttle?

like on eth, rainbowkit is pretty slick

[tall bronze]

I want to send nft + inj to my SC, but to send NFT I have to send an ExecuteMsg to nft collection Address so I cannot send funds to my sc in the same transaction

[thorn lagoon]

Builder section is for what?

How can i build?

[austere bobcat]

You can refer to our developer doc https://docs.injective.network/develop/modules/Injective/exchange/

[zinc thunder]

@tall bronze

[tall bronze]

@frosty kiln

[winged vector]

is the tendermint websocket connection (using a query of "tm.event = 'Tx' AND transfer.sender = 'myaddress'" basically the fastest way to receive confirmation that a transaction is included on chain, or is there a better way?