Valence Drop Liquid Staker library

The Valence Drop Liquid Staker library allows to liquid stake an asset from an input account in the Drop protocol and deposit the liquid staking derivate into the output account. It is typically used as part of a Valence Program. In that context, a Processor contract will be the main contract interacting with the Forwarder library.

High-level flow

---
title: Drop Liquid Staker Library
---
graph LR
  IA((Input
      Account))
  CC((Drop Core
      Contract))
  OA((Output
      Account))
  P[Processor]
  S[Drop Liquid Staker
      Library]
  P -- 1/Liquid Stake --> S
  S -- 2/Query balance --> IA
  S -- 3/Do Liquid 
  Stake funds --> IA
  IA -- 4/Liquid Stake
   funds --> CC
  CC -- 5/Send LS 
  derivative --> OA

Functions

FunctionParametersDescription
LiquidStakeref (Optional): referral addressLiquid stakes the balance of the input account into the drop core contract and deposits LS derivative into the output account.

Configuration

The library is configured on instantiation via the LibraryConfig type.

#![allow(unused)]
fn main() {
pub struct LibraryConfig {
    pub input_addr: LibraryAccountType,
    pub output_addr: LibraryAccountType,
    // Address of the liquid staker contract (drop core contract)
    pub liquid_staker_addr: String,
    // Denom of the asset we are going to liquid stake
    pub denom: String,
}
}