feat: proposer

[ratankaliani]

Overview

Replace the fork of op-proposer with a Rust proposer. This unifies the validity binaries and allows just running a single container.

Features

• Prometheus metrics for the Rust binary.
• Expose range-elf-embedded and range-elf-bump.
• Remove ProgramType and RunContext.
• Use sqlx for compile-time query checks.
• Better logging on validate config mismatches.
• Nicely handle panics from underlying libraries (e.g. kona).

TODO: Switch to upstream kona when op-rs/kona#1170 is merged.

[github-actions]

Metric	Value
Batch Start	804,220
Batch End	804,225
Witness Generation (seconds)	0
Execution Duration (seconds)	27
Total Instruction Count	1,219,178,811
Oracle Verify Cycles	174,508,256
Derivation Cycles	954,256,540
Block Execution Cycles	7,750,874
Blob Verification Cycles	23,291,510
Total SP1 Gas	0
Number of Blocks	5
Number of Transactions	5
Ethereum Gas Used	255,622
Cycles per Block	243,835,762
Cycles per Transaction	243,835,762
Transactions per Block	1
Gas Used per Block	51,124
Gas Used per Transaction	51,124
BN Pair Cycles	0
BN Add Cycles	0
BN Mul Cycles	0
KZG Eval Cycles	0
EC Recover Cycles	0
P256 Verify Cycles	0

[vcastellm]

Any specific reason you're switching to Postgres?