Tracking Staked Token Returns Using Linear Conversion Ratios

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Tracking the value of wrapped staked crypto tokens and rewards earned on staked crypto tokens is challenging due to fluctuating conversion ratios, leading to exponential increases in principal and return amounts, which is computationally expensive and difficult to manage.

Innovation Solution

A technique for efficiently tracking rewards distributions for staked crypto tokens by calculating additional return amounts using an updated conversion ratio, allowing principal and return amounts to increase linearly rather than exponentially, thereby reducing computational complexity.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If traditional tracking methods are used to monitor wrapped staked crypto tokens and rewards, then accurate tracking of token values is achieved, but computational complexity increases exponentially

Engineering Contradiction:
Improvetracking accuracyVSAvoidcomputational complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent segments the tracking process into distinct components: principal amount tracking, reward amount tracking, and conversion ratio application. By dividing the complex exponential tracking into separate manageable segments that update linearly, the system maintains accuracy while reducing computational complexity from exponential to linear growth.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent changes the parameters of the tracking system by introducing separate tracking variables for principal amounts and reward amounts, each updated using linear calculations based on conversion ratios. This parameter transformation allows accurate tracking without the exponential computational burden of traditional methods.

Inventive Principle:
Principle #35Parameter changes

2Measurement precision

If conversion ratios are frequently updated to reflect market changes, then tracking accuracy is improved, but computational overhead increases

Engineering Contradiction:
Improvetracking accuracyVSAvoidcomputational overhead
Core Design Contradiction:
Measurement precisionVSUse of energy by moving object

Solution Approach 1:

The patent applies preliminary action by pre-calculating conversion ratios and preparing principal and reward amount separations in advance. When market changes occur, the system can quickly apply updated ratios to pre-segmented amounts rather than recalculating everything, reducing computational overhead while maintaining accuracy.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The patent implements periodic action by updating conversion ratios and recalculating principal and reward amounts at discrete intervals rather than continuously. This periodic update mechanism maintains tracking accuracy while significantly reducing computational overhead compared to continuous tracking.

Inventive Principle:
Principle #19Periodic action

Data Source

PatentUS20250104026A1Tracking staked token returns
Publication Date: 2025.03.27 COINBASE INC
  • US20250104026A1 patent drawing
  • US20250104026A1 patent drawing
  • US20250104026A1 patent drawing

AI summary

Methods, systems, and devices for tracking staked token returns are described. A custodial token platform receives a request to wrap an initial first amount of a first crypto token that is staked. The custodial token platform wraps the first amount of the first crypto token, resulting in a wrapped amount of a second crypto token. The custodial token platform detects a first trigger event while the user is associated with at least one prior principal amount and a prior return amount of the second crypto token. The custodial token platform determines an additional return amount. Determining involves calculating, using an updated conversion ratio, a first principal amount and a first return amount for the at least one prior principal amount, a second principal amount and a second return amount for the prior return amount, and combining the first return amount and the second return amount as the additional return amount.