Feat/cert from object

[sirdeggen]

Description of Changes

Added Certificate.fromObject method for creating Certificate instances from plain objects.

Testing Procedure

Describe the tests you've added or any testing steps you've taken.

• I have added new unit tests
• All tests pass locally
• I have tested manually in my local environment

Checklist

• I have performed a self-review of my own code
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have updated CHANGELOG.md with my changes
• I have run npm run doc and npm run lint one final time before requesting a review
• I have fixed all linter errors to ensure these changes are compliant with ts-standard
• I have run npm version patch so that my changes will trigger a new version to be released when they are merged

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.

📢 Thoughts on this report? Let us know!

[github-actions]

🏁 Benchmark Comparison (Node 22)

Comparing this PR (781e7f1) against master (726e75d).

⚠️ 1 regression detected (>5% slower).

Regressions

• ⚠️ Reader & Writer – mixed ops is 9.09% slower (0.24 ms vs 0.22 ms).

Benchmark	Metric	PR Branch	Master	Δ	Change
BigNumber Arithmetic	mul large numbers	8.92 ms	8.96 ms	-0.04 ms	-0.45%
BigNumber Arithmetic	add large numbers	1.47 ms	1.50 ms	-0.03 ms	-2.00%
BigNumber Serialization	toSm big	2.93 ms	2.99 ms	-0.06 ms	-2.01%
BigNumber Serialization	toSm little	3.04 ms	3.09 ms	-0.05 ms	-1.62%
BigNumber Serialization	fromSm big	3.05 ms	3.04 ms	+0.01 ms	+0.33%
BigNumber Serialization	fromSm little	3.09 ms	3.21 ms	-0.12 ms	-3.74%
BigNumber Serialization	fromScriptNum	3.11 ms	3.15 ms	-0.04 ms	-1.27%
Script Serialization	Big script round trip	3.88 ms	3.85 ms	+0.03 ms	+0.78%
Transaction Verification	deep chain verify	442.68 ms	439.60 ms	+3.08 ms	+0.70%
Transaction Verification	wide transaction verify	453.15 ms	455.20 ms	-2.05 ms	-0.45%
Transaction Verification	large tx verify	224.73 ms	226.60 ms	-1.87 ms	-0.83%
Transaction Verification	nested inputs verify	103.67 ms	103.96 ms	-0.29 ms	-0.28%
Symmetric Key	encrypt large 2MB	1537.46 ms	1504.28 ms	+33.18 ms	+2.21%
Symmetric Key	decrypt large 2MB	1532.73 ms	1513.96 ms	+18.77 ms	+1.24%
Symmetric Key	encrypt 50 small	6.69 ms	6.51 ms	+0.18 ms	+2.76%
Symmetric Key	decrypt 50 small	6.47 ms	6.32 ms	+0.15 ms	+2.37%
Symmetric Key	encrypt 200 medium	162.45 ms	155.83 ms	+6.62 ms	+4.25%
Symmetric Key	decrypt 200 medium	157.40 ms	155.30 ms	+2.10 ms	+1.35%
Reader & Writer	mixed ops	0.24 ms	0.22 ms	+0.02 ms	+9.09%
Reader & Writer	large payloads	28.94 ms	28.93 ms	+0.01 ms	+0.03%
Reader & Writer	3000 small payloads	1.83 ms	1.75 ms	+0.08 ms	+4.57%
Reader & Writer	400 medium payloads	16.01 ms	15.45 ms	+0.56 ms	+3.62%
Atomic BEEF	Transaction.toAtomicBEEF	1.54 ms	1.51 ms	+0.03 ms	+1.99%
Atomic BEEF	Transaction.fromAtomicBEEF	3.72 ms	3.61 ms	+0.11 ms	+3.05%

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[github-actions]

🏁 Benchmark Comparison (Node 22)

Comparing this PR (d9624f6) against master (726e75d).

✅ No regressions over the 5% threshold detected.

Benchmark	Metric	PR Branch	Master	Δ	Change
BigNumber Arithmetic	mul large numbers	9.22 ms	9.07 ms	+0.15 ms	+1.65%
BigNumber Arithmetic	add large numbers	1.50 ms	1.51 ms	-0.01 ms	-0.66%
BigNumber Serialization	toSm big	3.04 ms	3.01 ms	+0.03 ms	+1.00%
BigNumber Serialization	toSm little	3.15 ms	3.12 ms	+0.03 ms	+0.96%
BigNumber Serialization	fromSm big	3.16 ms	3.14 ms	+0.02 ms	+0.64%
BigNumber Serialization	fromSm little	3.28 ms	3.27 ms	+0.01 ms	+0.31%
BigNumber Serialization	fromScriptNum	3.33 ms	3.24 ms	+0.09 ms	+2.78%
Script Serialization	Big script round trip	4.06 ms	3.95 ms	+0.11 ms	+2.78%
Transaction Verification	deep chain verify	458.65 ms	457.07 ms	+1.58 ms	+0.35%
Transaction Verification	wide transaction verify	467.05 ms	467.39 ms	-0.34 ms	-0.07%
Transaction Verification	large tx verify	233.35 ms	232.33 ms	+1.02 ms	+0.44%
Transaction Verification	nested inputs verify	111.05 ms	107.95 ms	+3.10 ms	+2.87%
Symmetric Key	encrypt large 2MB	1510.60 ms	1549.92 ms	-39.32 ms	-2.54%
Symmetric Key	decrypt large 2MB	1509.11 ms	1545.88 ms	-36.77 ms	-2.38%
Symmetric Key	encrypt 50 small	6.53 ms	6.74 ms	-0.21 ms	-3.12%
Symmetric Key	decrypt 50 small	6.33 ms	6.56 ms	-0.23 ms	-3.51%
Symmetric Key	encrypt 200 medium	157.30 ms	161.96 ms	-4.66 ms	-2.88%
Symmetric Key	decrypt 200 medium	157.27 ms	160.85 ms	-3.58 ms	-2.23%
Reader & Writer	mixed ops	0.23 ms	0.23 ms	+0.00 ms	0.00%
Reader & Writer	large payloads	30.10 ms	30.83 ms	-0.73 ms	-2.37%
Reader & Writer	3000 small payloads	1.95 ms	1.88 ms	+0.07 ms	+3.72%
Reader & Writer	400 medium payloads	16.90 ms	17.01 ms	-0.11 ms	-0.65%
Atomic BEEF	Transaction.toAtomicBEEF	1.59 ms	1.56 ms	+0.03 ms	+1.92%
Atomic BEEF	Transaction.fromAtomicBEEF	3.76 ms	3.83 ms	-0.07 ms	-1.83%