@xchainjs/xchain-bitcoincash
v1.0.7
Published
Custom bitcoincash client and utilities used by XChainJS clients
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694
Readme
@xchainjs/xchain-bitcoincash
Modules
client
- Custom client for communicating with Bitcoin Cash by using @psf/bitcoincashjs-lib
Installation
yarn add @xchainjs/xchain-bitcoincash
Following peer dependencies have to be installed into your project. These are not included in @xchainjs/xchain-bitcoincash
.
yarn add @xchainjs/xchain-client @xchainjs/xchain-crypto @xchainjs/xchain-util axios @psf/bitcoincashjs-lib bchaddrjs
Documentation
xchain bitcoincash
How xchain-bitcoincash works
How to use xchain-bitcoincash
Service Providers
This package uses the following service providers:
| Function | Service | Notes | | --------------------------- | ----------------- | ------------------------------------------------------------------- | | Balances | Haskoin | https://api.haskoin.com/#/Address/getBalance | | Transaction history | Haskoin | https://api.haskoin.com/#/Address/getAddressTxsFull | | Transaction details by hash | Haskoin | https://api.haskoin.com/#/Transaction/getTransaction | | Transaction fees | Bitgo | https://app.bitgo.com/docs/#operation/v2.tx.getfeeestimate | | Transaction broadcast | Bitcoin Cash Node | https://developer.bitcoin.org/reference/rpc/sendrawtransaction.html | | Explorer | Blockchain.com | https://www.blockchain.com/explorer?view=bch |
Haskoin API rate limits: No
Bitgo API rate limits: https://app.bitgo.com/docs/#section/Rate-Limiting (10 requests/second)
Setting Headers for Nine Realms endpoints
If you plan on using the publically accessible endpoints provided by Nine Realms(listed below), ensure that you add a valid 'x-client-id' to all requests
- https://midgard.ninerealms.com
- https://haskoin.ninerealms.com (BTC/BCH/LTC)
- https://thornode.ninerealms.com
Example
import cosmosclient from '@cosmos-client/core'
import axios from 'axios'
import { register9Rheader } from '@xchainjs/xchain-util'
register9Rheader(axios)
register9Rheader(cosmosclient.config.globalAxios)
For a complete example please see this test
UtxoOnlineDataProviders
default providers
Creating a no-arg BCH Client will default to the following settings:
defaultBCHParams: UtxoClientParams = {
network: Network.Mainnet,
phrase: '',
explorerProviders: explorerProviders,
dataProviders: [HaskoinDataProviders],
rootDerivationPaths: {
[Network.Mainnet]: `m/44'/145'/0'/0/`,
[Network.Testnet]: `m/44'/1'/0'/0/`,
[Network.Stagenet]: `m/44'/145'/0'/0/`,
},
feeBounds: {
lower: LOWER_FEE_BOUND,
upper: UPPER_FEE_BOUND,
},
}
Note: Haskoin is the default online data provider (to fetch realtime utxos, balances, etc)