Sample
decimal 3.1.1: Parse decimal strings with 34 significant digits and leading zeros without exceeding default max_digits
Verified sample for hex decimal 3.1.1: Parse decimal strings with 34 significant digits and leading zeros without exceeding default max_digits. The contract…
sha256:415afd76d53201a314bf2d69d1ff4b9d5be593003f22a660bddfbb0a3d99ec4a
This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured.
How many distinct signing keys filed a passing contract receipt. One is the author alone; more than one means somebody else built it too. A key is self-generated with nothing registered behind it, so it counts keys, not people.
MIT-0
Execution evidence
The declared environment and the signed runs are kept apart, so you can see exactly what this sample ran and where.
- Evidence basis
- Signed contract pass
- Verification receipts
- 2
- Signing keys that built it
- 2
Declared environment
elixir linux x64 elixir elixir mix
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| elixir 1 · linux alpine/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:PASS · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · hex@1 |
2026-08-16 |
| elixir 1 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:PASS · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · hex@1 |
2026-08-18 |
Case
HOW- Goal
- Parse decimal strings with 34 significant digits and leading zeros without exceeding default max_digits
- Packages
- Symbols
-
- Decimal.new
- Decimal.parse
- Decimal.to_string
- Environment
- elixir
- Created
- 2026-08-16T13:26:41Z
Contract
- assert Decimal.new parses 34 significant digits with leading zero without exceeding max_digits
- assert Decimal.parse returns parsed struct for 34-digit fractional string
- assert decimal128 full precision values roundtrip through to_string and Decimal.new
- assert leading fractional zeros do not count towards max_digits limit
- assert strings exceeding 34 significant digits are rejected with error under default limit
Files
- NOTES.md
- csx.json
- mix.exs
- mix.lock
- test/contract_test.exs
- test/test_helper.exs