okx / js-wallet-sdk

Multi-chain typescript signature sdk, supports bitcoin, ethereum, aptos, cosmos, etc.

js-wallet-sdk

This is a typescript/javascript language wallet solution that supports offline transactions. We currently support various mainstream public blockchains, and will gradually release the source codes for each blockchain.

Npm Install

To obtain the latest version, simply require the project using npm:

# needed for all coins
npm install @okxweb3/crypto-lib
npm install @okxweb3/coin-base

# for eth
npm install @okxweb3/coin-ethereum

# for bitcoin
npm install @okxweb3/coin-bitcoin

Build Locally

You can build the sdk locally ,and run test-code.

sh build.sh

Supported chains

	Account Generation	Transaction Creation	Transaction Signing
BTC	✅	✅	✅
Ethereum	✅	✅	✅
Aptos	✅	✅	✅
Cosmos	✅	✅	✅
Eos	✅	✅	✅
Flow	✅	✅	✅
Stacks	✅	✅	✅
Starknet	✅	✅	✅
Sui	✅	✅	✅
Tron	✅	✅	✅
Osmosis	✅	✅	✅
Cardano	✅	✅	✅

*BTC: Supports Supports BRC20-related functions, including inscription creation, BRC20 buying and selling.

Main modules

• crypto-lib: Handles general security and signature algorithms.
• coin-base: Provides coin common interface.
• coin-*: Implements transaction creation and signature in each coin type.

Example

For specific usage examples of each coin type, please refer to the corresponding test files. Remember to replace the placeholder private key with your own private key, which is generally in hex format.

Feedback

You can provide feedback directly in GitHub Issues, and we will respond promptly.

License

Most packages or folders are MIT licensed, see package or folder for the respective license.

js-wallet-sdk's Issues

RN 0.63 version,it cause error: TypeError: Cannot convert a BigInt value to a number

in react-native 0.63 version，when using crypto-lib，it cause error:
TypeError: Cannot convert a BigInt value to a number

Discovering Treasures

Discovering Treasures!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Issue with DRC-20 Index (doginals) and it's resolution by DPal developer who originally created DRC-20 minting service wallet in early 2023

Please consider the updated DRC-20, Doginals index as well that is provided by the DPal wallet who provided the first inscription wallet services in DRC-20 doginals back in early last year. In the updated DRC-20 index it has handled the issues with security vulnerability, Sybil attack, witch nodes and double spending that were not taken care during initial DRC-20 Doginals index. Public GitHub for the updated DRC-20, Doginals index as below 👇

https://github.com/dogexme/dogim-indexer

Please note that $dogim has killed the witch nodes of $dogi inscription/token from DRC-20, doginals.

How can I know the balance of the wallets?

Can you help me with this?

const { TrxWallet } = require("@okxweb3/coin-tron");
let wallet = new TrxWallet()
const params = {
    privateKey: '****'
};
const addr = await wallet.getNewAddress(params); 

wallet.getBalance(addr.address) ?

https://developers.tron.network/v4.0/reference/getbalance

The entire balance is charged as transaction fees

When I call the doge transfer method, it seems that the change address is not set, causing the entire balance to be treated as mining fees. How should I set it?

doginals drc-20 wallet api support?

Hi, does okx wallet support inscription operations (deploy, mint, transfer, psbt, etc,.) for doginals drc-20, similar to the brc20 operations on btc (https://www.okx.com/cn/web3/build/docs/sdks/chains/bitcoin/provider#mint)?

Thanks!

when i use coin_bitcoin generateUnSignedBuyingPsbt, i got error

my code:

var buyerUnsignedPsbt = generateUnsignedBuyingPsbt(
        {
            dummyUtxos: [
                {
                    txHash: "9407ee3ca389977c4601932d5c289c4bfb2cbb0ca1347db3975da972f0b7675c",
                    vout: 3,
                    coinAmount: 600,
                    rawTransation: "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"
                },
                {
                    txHash: "9407ee3ca389977c4601932d5c289c4bfb2cbb0ca1347db3975da972f0b7675c",
                    vout: 4,
                    coinAmount: 600,
                    rawTransation: "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"
                }
            ],
            paymentUtxos: [
                {
                    txHash: "9407ee3ca389977c4601932d5c289c4bfb2cbb0ca1347db3975da972f0b7675c",
                    vout: 5,
                    coinAmount: 82990000,
                    rawTransation: "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"
                }
            ],
            receiveNftAddress: "1LiosE627BF9mTr8YmndpAgFPbJVpo4naW",
            paymentAndChangeAddress: "1LiosE627BF9mTr8YmndpAgFPbJVpo4naW",
            feeRate: 2,
            sellerPsbts: [
           "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",
            ]
        },
        networks.bitcoin
    )

i got error:

    if (data.startsWith("0x")) {
             ^
TypeError: Cannot read properties of undefined (reading 'startsWith')

maybe i can not decode nonWitnessUtxo from sellerPsbt?
another question, sellerPsbt array need signedPsbt or unSignedPsbt?

BRC20

Auth issue

I encountered { msg: 'Invalid Request Access uri', code: '50125' }. I have checked everywhere but no documentation for this