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Commit 9b4e9caf authored by zqhxuyuan's avatar zqhxuyuan
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Signed-off-by: default avatarzqhxuyuan <zqhxuyuan@gmail.com>
parent e7a25442
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packages/chain-mon/.env.example
View file @ 9b4e9caf
......@@ -55,7 +55,7 @@ BEDROCK=true
# --startbatchindex Batch index to start checking from. For bedrock chains, this is the L2 height to start from (env: FAULT_DETECTOR__START_BATCH_INDEX)
# FAULT_DETECTOR__START_BATCH_INDEX=
# --optimismportaladdress [Custom Bedrock Chains] Deployed OptimismPortal contract address. Used to retrieve necessary info for ouput verification (env: FAULT_DETECTOR__OPTIMISM_PORTAL_ADDRESS)
# --optimismportaladdress [Custom Bedrock Chains] Deployed OptimismPortal contract address. Used to retrieve necessary info for output verification (env: FAULT_DETECTOR__OPTIMISM_PORTAL_ADDRESS)
# FAULT_DETECTOR__OPTIMISM_PORTAL_ADDRESS=
# --statecommitmentchainaddress [Custom Legacy Chains] Deployed StateCommitmentChain contract address. Used to fetch necessary info for output verification. (env: FAULT_DETECTOR__STATE_COMMITMENT_CHAIN_ADDRESS)
# FAULT_DETECTOR__STATE_COMMITMENT_CHAIN_ADDRESS=
......
packages/chain-mon/src/fault-mon/README.md
View file @ 9b4e9caf
......@@ -56,7 +56,7 @@ Options:
--l2rpcprovider Provider for interacting with L2 (env: FAULT_DETECTOR__L2_RPC_PROVIDER)
--startbatchindex Batch index to start checking from. Setting it to -1 will cause the fault detector to find the first state batch index that has not yet passed the fault proof window (env: FAULT_DETECTOR__START_BATCH_INDEX, default value: -1)
--loopintervalms Loop interval in milliseconds (env: FAULT_DETECTOR__LOOP_INTERVAL_MS)
--optimismportaladdress [Custom OP Chains] Deployed OptimismPortal contract address. Used to retrieve necessary info for ouput verification (env: FAULT_DETECTOR__OPTIMISM_PORTAL_ADDRESS, default 0x0)
--optimismportaladdress [Custom OP Chains] Deployed OptimismPortal contract address. Used to retrieve necessary info for output verification (env: FAULT_DETECTOR__OPTIMISM_PORTAL_ADDRESS, default 0x0)
--port Port for the app server (env: FAULT_DETECTOR__PORT)
--hostname Hostname for the app server (env: FAULT_DETECTOR__HOSTNAME)
......
packages/chain-mon/src/fault-mon/service.ts
View file @ 9b4e9caf
......@@ -79,7 +79,7 @@ export class FaultDetector extends BaseServiceV2<Options, Metrics, State> {
optimismPortalAddress: {
validator: validators.str,
default: ethers.constants.AddressZero,
desc: '[Custom OP Chains] Deployed OptimismPortal contract address. Used to retrieve necessary info for ouput verification ',
desc: '[Custom OP Chains] Deployed OptimismPortal contract address. Used to retrieve necessary info for output verification ',
public: true,
},
},
......
specs/assets/engine.svg
View file @ 9b4e9caf
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specs/overview.md
View file @ 9b4e9caf
......@@ -185,13 +185,13 @@ For each iteration of the block derivation loop described above, the rollup driv
object and send it to the execution engine. The execution engine will then convert the payload attributes object into a
block, and add it to the chain. The basic sequence the rollup driver is as follows:
1. Call `engine_forkChoiceUpdatedV1` with the payload attributes object. We'll skip over the details of the fork choice
1. Call `engine_forkchoiceUpdatedV1` with the payload attributes object. We'll skip over the details of the fork choice
state parameter for now - just know that one of its fields is the L2 chain's `headBlockHash`, and that it is set to the
block hash of the tip of the L2 chain. The Engine API returns a payload ID.
2. Call `engine_getPayloadV1` with the payload ID returned in step 1. The engine API returns a payload object that
includes a block hash as one of its fields.
3. Call `engine_newPayloadV1` with the payload returned in step 2.
4. Call `engine_forkChoiceUpdatedV1` with the fork choice parameter's `headBlockHash` set to the block hash returned in
4. Call `engine_forkchoiceUpdatedV1` with the fork choice parameter's `headBlockHash` set to the block hash returned in
step 2. The tip of the L2 chain is now the block created in step 1.
The swimlane diagram below visualizes the process:
......
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