Documentation ¶
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func ComputeL2OutputRoot ¶
func ComputeL2OutputRoot(l2OutputRootVersion eth.Bytes32, blockHash common.Hash, blockRoot common.Hash, storageRoot common.Hash) eth.Bytes32
ComputeL2OutputRoot computes the L2 output root
func HashOutputRootProof ¶ added in v0.10.7
func HashOutputRootProof(proof *bindings.TypesOutputRootProof) eth.Bytes32
HashOutputRootProof computes the hash of the output root proof
Types ¶
type Config ¶
type Config struct { // Genesis anchor point of the rollup Genesis Genesis `json:"genesis"` // Seconds per L2 block BlockTime uint64 `json:"block_time"` // Sequencer batches may not be more than MaxSequencerDrift seconds after // the L1 timestamp of the sequencing window end. // // Note: When L1 has many 1 second consecutive blocks, and L2 grows at fixed 2 seconds, // the L2 time may still grow beyond this difference. MaxSequencerDrift uint64 `json:"max_sequencer_drift"` // Number of epochs (L1 blocks) per sequencing window, including the epoch L1 origin block itself SeqWindowSize uint64 `json:"seq_window_size"` // Number of L1 blocks between when a channel can be opened and when it must be closed by. ChannelTimeout uint64 `json:"channel_timeout"` // Required to verify L1 signatures L1ChainID *big.Int `json:"l1_chain_id"` // Required to identify the L2 network and create p2p signatures unique for this chain. L2ChainID *big.Int `json:"l2_chain_id"` // L1 address that batches are sent to. BatchInboxAddress common.Address `json:"batch_inbox_address"` // L1 Deposit Contract Address DepositContractAddress common.Address `json:"deposit_contract_address"` // L1 System Config Address L1SystemConfigAddress common.Address `json:"l1_system_config_address"` }
type Genesis ¶
type Genesis struct { // The L1 block that the rollup starts *after* (no derived transactions) L1 eth.BlockID `json:"l1"` // The L2 block the rollup starts from (no transactions, pre-configured state) L2 eth.BlockID `json:"l2"` // Timestamp of L2 block L2Time uint64 `json:"l2_time"` // Initial system configuration values. // The L2 genesis block may not include transactions, and thus cannot encode the config values, // unlike later L2 blocks. SystemConfig eth.SystemConfig `json:"system_config"` }
Directories ¶
Path | Synopsis |
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Package derive provides the data transformation functions that take L1 data and turn it into L2 blocks and results.
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Package derive provides the data transformation functions that take L1 data and turn it into L2 blocks and results. |
Package sync is responsible for reconciling L1 and L2.
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Package sync is responsible for reconciling L1 and L2. |
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