GraphQL API server for TechPay powered blockchain network.
Please check the release tags to get more details and to download previous releases.
This version connects with the Sirius v.0.7.0-rc1. The SFC contract ABI bundled with the API is version 2.0.2-rc1.
The release brings new fluid delegations and rewards system. Each address is be able to delegate to multiple stakers. Delegation can be locked to certain time, at least 14 days and up to 1 year, to get higher rewards. Please check our website TechPay.io and the Special Fee Contract repository for more details.
This is the version you want to be able to connect with Sirius v.0.6.0-rc2. The SFC contract ABI bundled with this API release is the version 1.1.0-rc1. The release uses Sirius API v0.6.0 which recognizes single delegation per address and no delegation locking.
Building apiserver requires a Go (version 1.13 or later). You can install
it using your favourite package manager. Once the dependencies are installed, run
makeThe build output is build/apiserver executable.
You don't need to clone the project into $GOPATH, due to use of Go Modules you can use any location.
To run the API Server you need access to a RPC interface of a full Sirius node. Please follow Sirius instructions to build and run the node. Alternatively you can obtain access to a remotely running instance of Sirius.
We recommend using local IPC channel for communication between a Sirius node and the API Server for performance and security reasons. Please consider security implications of opening Sirius RPC to outside access, especially if you enable "personal" commands on your node while keeping your account keys in the Sirius key store.
Persistent data are stored in a MongoDB database. Going through the installation and configuration process of MongoDB is out of scope here, please consult MongoDB manual to install and configure appropriate MongoDB environment for your deployment of the API server.