This release is available as a Docker Image on Docker Hub at offchainlabs/nitro-node:v3.10.0-rc.3-26d4dc2 This Docker image specifies default flags in its entrypoint which should be replicated if you're overriding the entrypoint: /usr/local/bin/nitro --validation.wasm.allowed-wasm-module-roots /home/user/nitro-legacy/machines,/home/user/target/machines

Important for any chains still on ArbOS40:

If you're running a validator without a split validation server (this will be true of most validators), you should instead use the image offchainlabs/nitro-node:v3.10.0-rc.3-26d4dc2-validator which has the extra script /usr/local/bin/split-val-entry.sh as the default entrypoint (no need to override the default entrypoint). This will run both v3.10.0 and v3.7.6 validator workers for you. If you are using a split validator, you do not want to use -validator image, you need to run a validator worker on v3.7.6 as well as a worker for v3.10.0

Added

• New dangerous parameters --node.bold.dangerous.assume-valid and --node.bold.dangerous.assume-valid-hash to have validator assume all messages up to given message have already been validated. [PR]