@dhealthdapps/bridge-sdk

dHealth Bridge SDK

dHealth Bridge is a distributed bridge for ERC20-DHP Tokens (ethereum DHP) with dHealth Network DHP (native DHP). This software defines a Unidirectional Bridge for ERC20-DHP (Ethereum) to native DHP (dHealth).

This software package contains a Software Development Kit for operations with the dHealth Bridge.

• Classes found here
• Development
• Licensing

Classes found here

Following classes are defined and exported with this library:

Class	Description
Bridge	Class that accepts a root extended public key in the constructor and derives child accounts for Ethereum.
Amount	Class that wraps amounts for safe usage and arithmetic operations.
´SafeNumber`	Class for using big integer numbers using Javascript (bignumber.js).
CatapultAddress	Class that generates catapult addresses from public keys.
EthereumAddress	Class that generates ethereum addresses from public keys.
MultisigSetupTransaction	Helper class that creates multi-signature setup transactions.
HttpClient	Class that implements a HTTP client for the bridge cloud functions.
ExpectedSwapDTO	Interface that defines the structure of incomplete swaps.
SwapDTO	Interface that defines the structure of complete swaps.

Development

Install the software with npm install @dhealthdapps/bridge-sdk (add -d to add it to devDependencies).

Unit tests can be run with npm run test. The bridge SDK unit test intentionally includes unit tests that derive child account. Please, never use the unit tested extended keys in any production environment whatsoever.

License

Copyright 2021-present dHealth Network, All rights reserved.

Licensed under the LGPL v3.0