v1.0.0-OP_v1.2.0-CN_v0.12.0

This version contains:

• v0.2.0 = @celestiaorg/optimism version
• OP_v1.2.0 = Optimism v1.2.0
• CN_v0.12.0 = celestia-da v0.12.1-rc0, which corresponds to local-celestia-devnet v0.12.2

What's Changed

• Fork Sync: Update from parent repository by @celestia-bot in #227
• da: move batcher changes from op-service to batcher/driver by @tuxcanfly in #254
• da: calldata version prefix, eth fallback by @tuxcanfly in #266

Breaking changes:

• op-node flag da-rpc renamed to env var OP_NODE_DA_RPC (default: localhost:26650)
• op-batcher flag da-rpc renamed to env var OP_BATCHER_DA_RPC (default: localhost:26650)
• op-node flags namespace-id, auth-token removed
• op-batcher flags da-rpc, namespace-id, auth-token removed
• op-proposer flags da-rpc, namespace-id, auth-token removed
• Frame pointer encoding / decoding is now handled by celestia-da. Therefore, a standard gRPC client can be be used instead of op-celestia.

Example of resolving frame using grpcurl:

grpcurl -proto da.proto -plaintext -d '{"ids": [{"value": "$INPUT"}]}' 127.0.0.1:26650 da.DAService.Get

The da.proto protobuf file is sourced from: https://github.com/rollkit/go-da/blob/main/proto/da/da.proto

Full Changelog: https://github.com/celestiaorg/optimism/commits/v1.0.0-OP_v1.2.0-CN-v0.12.0