everx-labs / ton-client-node-js

TON Javascript API for Node.js

TON Javascript Node.js SDK

Community links:

Documentation

GraphQL API and SDK documentation

The JavaScript SDK implements the client-side libraries used by applications working with TON OS GraphQL API.
This package supports web (browser), mobile-web, and server (Node.js) clients.

Common Javascript SDK is distributed via npm package.

Attention! Because the JS library uses pre-compiled core sdk rust library, you need to install it via platform-dependable node-js package that will automatically install common js package + download and link pre-compiled rust core to your project:

npm install ton-client-node-js

To get started using TON Javascript SDK, see Add SDK to your Application.

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Copyright 2018-2020 TON DEV SOLUTIONS LTD.

ton-client-node-js's Issues

Error during call of client.contracts.run

Here is traceback of this error:
TypeError: Cannot read property 'startSpan' of undefined
at TONClient._callee11$ (C:\Users\User\Documents\github\SmartContractsForTON\node_modules\ton-client-js\dist\TONClient.js:627:43)
at tryCatch (C:\Users\User\Documents\github\SmartContractsForTON\node_modules\regenerator-runtime\runtime.js:63:40)
at Generator.invoke [as _invoke] (C:\Users\User\Documents\github\SmartContractsForTON\node_modules\regenerator-runtime\runtime.js:293:22)
at Generator.next (C:\Users\User\Documents\github\SmartContractsForTON\node_modules\regenerator-runtime\runtime.js:118:21)
at asyncGeneratorStep (C:\Users\User\Documents\github\SmartContractsForTON\node_modules\ton-client-js\dist\TONClient.js:42:103)
at _next (C:\Users\User\Documents\github\SmartContractsForTON\node_modules\ton-client-js\dist\TONClient.js:44:194)
at C:\Users\User\Documents\github\SmartContractsForTON\node_modules\ton-client-js\dist\TONClient.js:44:364
at new Promise ()
at TONClient. (C:\Users\User\Documents\github\SmartContractsForTON\node_modules\ton-client-js\dist\TONClient.js:44:97)
at TONClient.trace (C:\Users\User\Documents\github\SmartContractsForTON\node_modules\ton-client-js\dist\TONClient.js:664:23)

Function call paramters:
{
address: validContractAddress,
abi: contractAbi,
functionName: contractFunctionName,
input: {contractFunctionInput},
keyPair: keysCreatedFromSeedPhrase
}

Client was created by:
let client = await new TONClient({servers: ['https://net.ton.dev']});

Used node version:
12.18.4

Can not find tonclient.node when it exists

$ node index.js
Error: Cannot find module '/home/tiger/.tonlabs/binaries/0_16_0/tonclient.node'

This message is not entirely accurate and to some extent confusing, because I see this file exists (next to the index.js). The problem is that the original error message was silently swallowed here: https://github.com/tonlabs/ton-client-node-js/blob/master/index.js#L17

I can see the real cause if I add console.log in the next line:
Error: /lib64/libc.so.6: version GLIBC_2.18 not found (required by /home/tiger/bin/node-v10.16.3-linux-x64/lib/node_modules/ton-dev-cli/node_modules/ton-client-node-js/tonclient.node)

That's true, I use CentOS 7.5 with old enough GLIBC

[tiger@vm-8f40bed7 ~]$ ldd --version
ldd (GNU libc) 2.17

This situation is not very rare, so displaying the original error message will save enough time to find the cause.

Send founds from my address to other address

I have key pair.
i have generated address and sent TON Crystals to it.

How i can send my TON Crystals to other wallets?
I can't find this method.

Error Deploying contracts

Hello !

I am doing the SDK tutorial with the Node JS library.

at the stage of Deploying contracts I find the following error

{source: 'sdk',    code: 2004,    message:     'Invalid address [SizeError]: 0: 841288ed3b55d9cdafa806807f02a0ae0c169aa5edfe88a789a6482429756a94'}

Can you help me ?

This mi code

const { TONClient } = require('ton-client-node-js');

// Define contract package

const HelloContract = require('./helloContract');

// Define keys for our contract

const helloKeys = {
public: '55d7bab463a6a3ef5e03bb5f975836ddfb589b9ccb00329be7da8ea981c5268a',
secret: 'de93a97c7103c2d44e47972265cfdfe266fd28c8cadc4875804ee9f57cf786d6',
};

const giverAddress = '0:841288ed3b55d9cdafa806807f02a0ae0c169aa5edfe88a789a6482429756a94';
const giverAbi =
{
"ABI version": 0,
"functions": [
{
"name": "constructor",
"inputs": [],
"outputs": []
},
{
"name": "sendGrams",
"inputs": [
{"name":"dest","type":"address"},
{"name":"amount","type":"uint64"}
],
"outputs": []
}
],
"events": [],
"data": []
};

(async () => {
try {
const client = new TONClient();
client.config.setData({
servers: ['http://0.0.0.0']
});
await client.setup();
await main(client);
console.log('Hello TON Done');
process.exit(0);
} catch (error) {
console.error(error);
}
})();

async function get_grams_from_giver(client, account) {
const { contracts, queries } = client;
const result = await contracts.run({
address: giverAddress,
functionName: 'sendGrams',
abi: giverAbi,
input: {
dest: account,
amount: 5000000000
},
keyPair: null,
});

const wait = await queries.accounts.waitFor(
    {
        id: { eq: account },
        balance: { gt: "0" }
    },
	'id balance'
);

};

async function main(client) {
// <<<<< La siguiente sentencia arroja el error >>>>>
const futureHelloAddress = (await client.contracts.createDeployMessage({
package: HelloContract.package,
constructorParams: {},
keyPair: helloKeys,
})).address;

console.log(`Future address of the contract will be: ${futureHelloAddress}`);

await get_grams_from_giver(client, futureHelloAddress);
console.log(`Grams were transfered from giver to ${futureHelloAddress}`);

const helloAddress = (await client.contracts.deploy({
    package: HelloContract.package,
    constructorParams: {},
    keyPair: helloKeys,
})).address;
console.log(`Hello contract was deployed at address: ${helloAddress});

}