services

type BaseConfig interface {
	GetRollupGenesisBlock() uint64
	GetAccountAddr() common.Address
}

type BaseService struct {
	Config BaseConfig

	Eth          api.ExecutionBackend
	ProofBackend proof.Backend
	L1Client     client.L1BridgeClient
	L1Syncer     *eth.EthSyncer

	Cancel context.CancelFunc
	Wg     sync.WaitGroup
}

type L1Config struct {
	Endpoint           string         `toml:"endpoint,omitempty"`             // L1 API endpoint
	ChainID            uint64         `toml:"chainid,omitempty"`              // L1 chain ID
	RollupGenesisBlock uint64         `toml:"rollup_genesis,omitempty"`       // L1 Rollup genesis block
	SequencerInboxAddr common.Address `toml:"sequencer_inbox_addr,omitempty"` // L1 SequencerInbox contract address
	RollupAddr         common.Address `toml:"rollup_addr,omitempty"`          // L1 Rollup contract address
}

type L2Config struct {
	Endpoint            string         `toml:"endpoint,omitempty"`                // L2 API endpoint
	ChainID             uint64         `toml:"chainid,omitempty"`                 // L2 chain ID
	L1FeeOverhead       int64          `toml:"l1_fee_overhead,omitempty"`         // Gas cost of sequencing a tx
	L1FeeMultiplier     float64        `toml:"l1_fee_multiplier,omitempty"`       // Scalar value to increase L1 fee
	L1OracleAddress     common.Address `toml:"l1_oracle_address,omitempty"`       // L2 Address of the L1Oracle
	L1OracleBaseFeeSlot common.Hash    `toml:"l1_oracle_base_fee_slot,omitempty"` // L1 basefee storage slot of the L1Oracle
}

type SequencerConfig struct {
	// Whether this node is a sequencer
	IsEnabled bool `toml:"enabled,omitempty"`
	// The address of this sequencer
	AccountAddr common.Address `toml:"account_addr,omitempty"`
	// The Clef Endpoint used for signing txs
	ClefEndpoint string `toml:"clef_endpoint,omitempty"`
	// The passphrase of the sequencer account
	Passphrase string `toml:"passphrase,omitempty"`
	// Time between batch dissemination (DA) steps
	DisseminationInterval time.Duration `toml:"dissemination_interval,omitempty"`
	// Transaction manager configuration
	TxMgrCfg txmgr.Config `toml:"txmgr,omitempty"`
}

type SystemConfig struct {
	L1Config        `toml:"l1,omitempty"`
	L2Config        `toml:"l2,omitempty"`
	SequencerConfig `toml:"sequencer,omitempty"`
	ValidatorConfig `toml:"validator,omitempty"`
}

type ValidatorConfig struct {
	// Whether this node is a validator
	IsEnabled bool `toml:"enabled,omitempty"`
	// The address of this validator
	AccountAddr common.Address `toml:"account_addr,omitempty"`
	// The Clef Endpoint used for signing txs
	ClefEndpoint string `toml:"clef_endpoint,omitempty"`
	// The passphrase of the validator account
	Passphrase string `toml:"passphrase,omitempty"`
	// Time between validation steps
	ValidationInterval time.Duration `toml:"validation_interval,omitempty"`
	// Transaction manager configuration
	TxMgrCfg txmgr.Config `toml:"txmgr,omitempty"`
}