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feat(soroban): implement resource cost model definitions #16#40

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mijinummi merged 1 commit intoMDTechLabs:mainfrom
rainwaters11:rainwaters11/soroban-cost-model-#16
Jan 28, 2026
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feat(soroban): implement resource cost model definitions #16#40
mijinummi merged 1 commit intoMDTechLabs:mainfrom
rainwaters11:rainwaters11/soroban-cost-model-#16

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Completes Issue #16 - Soroban Resource Cost Model Definitions

soroban_cost_model.py - Full CPU/Memory/Ledger analysis engine
Cost constants mapped to mainnet-v20 Soroban limits
Fee calculations (XLM): instructions, ledger I/O, bandwidth
Weighted scoring system: CPU(40%)/Ledger(40%)/Memory(20%)
pytest fixtures refactoring: Reduced ~150 lines of boilerplate
Standalone validation script: tests/validate_fixtures.py

Key Features:

  • Resource utilization scores (0-100 scale per dimension)
  • Actionable optimization hints
  • 95% safety margin violation detection
  • Production-ready analysis pipeline

Validation Results:
$ python3 tests/validate_fixtures.py
Minimal CPU test passed
High memory test passed
Efficient cost hints test passed
Simple token transfer analysis test passed
All fixture validation tests passed!

text

Closes #16

**Completes Issue MDTechLabs#16** - Soroban Resource Cost Model Definitions

✅ soroban_cost_model.py - Full CPU/Memory/Ledger analysis engine
✅ Cost constants mapped to mainnet-v20 Soroban limits
✅ Fee calculations (XLM): instructions, ledger I/O, bandwidth
✅ Weighted scoring system: CPU(40%)/Ledger(40%)/Memory(20%)
✅ pytest fixtures refactoring: Reduced ~150 lines of boilerplate
✅ Standalone validation script: tests/validate_fixtures.py

**Key Features:**
- Resource utilization scores (0-100 scale per dimension)
- Actionable optimization hints
- 95% safety margin violation detection
- Production-ready analysis pipeline

**Validation Results:**
$ python3 tests/validate_fixtures.py
Minimal CPU test passed
High memory test passed
Efficient cost hints test passed
Simple token transfer analysis test passed
All fixture validation tests passed!

Closes MDTechLabs#16
@mijinummi mijinummi merged commit 0e401d9 into MDTechLabs:main Jan 28, 2026
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Soroban Resource Cost Model Definitions

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