[api] local config flag to gate enc txn submission and batch validation

[ibalajiarun]

Description

Add API local config flag to accept encrypted transaction submission.

This PR also introduces validation to batch submission API similar to the single txn submission API.

[ibalajiarun]

• [api] local config flag to gate enc txn submission and batch validation #18086 : 2 dependent PRs (#18443 , #18452 ) 👈 (View in Graphite)
• [batch-encryption] remove happy path in impls and traits #18445
• main

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[github-actions]

✅ Forge suite realistic_env_max_load success on 93e52853becbb1d81374e76d7334b93adbb352da

two traffics test: inner traffic : committed: 13645.04 txn/s, latency: 2763.20 ms, (p50: 2700 ms, p70: 2900, p90: 3000 ms, p99: 3600 ms), latency samples: 5081500
two traffics test : committed: 100.00 txn/s, latency: 761.93 ms, (p50: 700 ms, p70: 800, p90: 900 ms, p99: 1500 ms), latency samples: 1780
Latency breakdown for phase 0: ["MempoolToBlockCreation: max: 2.253, avg: 2.186", "ConsensusProposalToOrdered: max: 0.168, avg: 0.166", "ConsensusOrderedToCommit: max: 0.047, avg: 0.043", "ConsensusProposalToCommit: max: 0.215, avg: 0.209"]
Max non-epoch-change gap was: 1 rounds at version 57740 (avg 0.00) [limit 4], 1.16s no progress at version 57740 (avg 0.07s) [limit 15].
Max epoch-change gap was: 0 rounds at version 0 (avg 0.00) [limit 4], 0.33s no progress at version 2430120 (avg 0.33s) [limit 16].
Test Ok

• Grafana dashboard
• Humio Logs
• Axiom Logs
• Validator CPU Profile
• Fullnode CPU Profile
• Test runner output
• Test run is land-blocking

[github-actions]

✅ Forge suite framework_upgrade success on d49896be27f4c071cdaeb4a2e6ddc0ddd97a93c5 ==> 93e52853becbb1d81374e76d7334b93adbb352da

Compatibility test results for d49896be27f4c071cdaeb4a2e6ddc0ddd97a93c5 ==> 93e52853becbb1d81374e76d7334b93adbb352da (PR)
Upgrade the nodes to version: 93e52853becbb1d81374e76d7334b93adbb352da
framework_upgrade::framework-upgrade::full-framework-upgrade : committed: 2333.06 txn/s, submitted: 2341.91 txn/s, failed submission: 8.85 txn/s, expired: 8.85 txn/s, latency: 1267.98 ms, (p50: 1200 ms, p70: 1400, p90: 1700 ms, p99: 2300 ms), latency samples: 210982
framework_upgrade::framework-upgrade::full-framework-upgrade : committed: 2291.45 txn/s, submitted: 2298.15 txn/s, failed submission: 6.70 txn/s, expired: 6.70 txn/s, latency: 1328.82 ms, (p50: 1200 ms, p70: 1500, p90: 1800 ms, p99: 2600 ms), latency samples: 198400
5. check swarm health
Compatibility test for d49896be27f4c071cdaeb4a2e6ddc0ddd97a93c5 ==> 93e52853becbb1d81374e76d7334b93adbb352da passed
Upgrade the remaining nodes to version: 93e52853becbb1d81374e76d7334b93adbb352da
framework_upgrade::framework-upgrade::full-framework-upgrade : committed: 1985.00 txn/s, submitted: 1991.53 txn/s, failed submission: 6.53 txn/s, expired: 6.53 txn/s, latency: 1897.87 ms, (p50: 1200 ms, p70: 1500, p90: 1800 ms, p99: 12100 ms), latency samples: 176400
Test Ok

• Grafana dashboard
• Humio Logs
• Axiom Logs
• Validator CPU Profile
• Fullnode CPU Profile
• Test runner output
• Test run is land-blocking

[github-actions]

✅ Forge suite compat success on d49896be27f4c071cdaeb4a2e6ddc0ddd97a93c5 ==> 93e52853becbb1d81374e76d7334b93adbb352da

Compatibility test results for d49896be27f4c071cdaeb4a2e6ddc0ddd97a93c5 ==> 93e52853becbb1d81374e76d7334b93adbb352da (PR)
1. Check liveness of validators at old version: d49896be27f4c071cdaeb4a2e6ddc0ddd97a93c5
compatibility::simple-validator-upgrade::liveness-check : committed: 14297.38 txn/s, latency: 2393.94 ms, (p50: 2400 ms, p70: 2700, p90: 2800 ms, p99: 3100 ms), latency samples: 472860
2. Upgrading first Validator to new version: 93e52853becbb1d81374e76d7334b93adbb352da
compatibility::simple-validator-upgrade::single-validator-upgrade : committed: 5700.61 txn/s, latency: 5925.39 ms, (p50: 6600 ms, p70: 6700, p90: 6800 ms, p99: 6900 ms), latency samples: 197300
3. Upgrading rest of first batch to new version: 93e52853becbb1d81374e76d7334b93adbb352da
compatibility::simple-validator-upgrade::half-validator-upgrade : committed: 5859.38 txn/s, latency: 5766.44 ms, (p50: 6500 ms, p70: 6500, p90: 6600 ms, p99: 6700 ms), latency samples: 202780
4. upgrading second batch to new version: 93e52853becbb1d81374e76d7334b93adbb352da
compatibility::simple-validator-upgrade::rest-validator-upgrade : committed: 9431.56 txn/s, latency: 3500.08 ms, (p50: 3700 ms, p70: 3900, p90: 4200 ms, p99: 4700 ms), latency samples: 310900
5. check swarm health
Compatibility test for d49896be27f4c071cdaeb4a2e6ddc0ddd97a93c5 ==> 93e52853becbb1d81374e76d7334b93adbb352da passed
Test Ok

• Grafana dashboard
• Humio Logs
• Axiom Logs
• Validator CPU Profile
• Fullnode CPU Profile
• Test runner output
• Test run is land-blocking