Health Endpoint — Economic Capability Snapshot

SERIES:
Breadcrumbs (WAproxy)

BREADCRUMB:
06

LANG:
EN

STATUS:
Stable

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SUMMARY
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The Health endpoint exposes the economic capabilities
of a WAproxy node at runtime.

It is not a cosmetic status check.

It defines:

• enabled coins

• minimum send thresholds

• protocol fee configuration

• operational readiness

Health reflects execution truth.

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WHY HEALTH MATTERS
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In deterministic systems:

Configuration must be visible.
Limits must be explicit.
Economic boundaries must be declared.

Health provides this transparency.

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EXPOSED ECONOMIC PARAMETERS
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Example snapshot:

{
"status": "ok",
"fee_bps": 300,
"enabled_coins": ["btc","ltc","doge"],
"btc_min_send_sat": 10000,
"ltc_min_send_sat": 100000,
"doge_min_send_sat": 100000000
}

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MINIMUM SEND POLICY
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Minimum send values are enforced
to prevent:

• dust transactions

• economic inefficiency

• spam execution

• network rejection

Example:

btc_min_send_sat = 10000
ltc_min_send_sat = 100000
doge_min_send_sat = 100000000

These values reflect:

• atomic unit scaling

• economic viability

• protocol design boundaries

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RELATION TO ATOMIC MODEL
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All minimum values are expressed
in atomic SAT units.

Example:

1 DOGE = 100,000,000 internal sat

Therefore:

doge_min_send_sat = 100,000,000
= 1 DOGE minimum

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RUNTIME TRUTH PRINCIPLE
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Health is the runtime source of truth.

Applications must not hardcode:

• fee_bps

• minimum thresholds

• enabled coins

They should query Health.

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EXECUTION CONTRACT
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Before calling wallet_send:

1. Fetch Health.

1. Verify coin is enabled.

1. Verify amount_sat >= min_send.

1. Apply protocol fee logic.

1. Ensure safety margin.

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ARCHITECTURAL STATEMENT
------------------------------------------------------------

Health endpoint defines
economic capability boundaries.

WAproxy executes only within declared limits.