CalcBaseFee calculates the basefee of the header.

GetConsensusState retrieves the consensus state from the client prefixed store.

GetHeightFromIterationKey takes an iteration key and returns the height that it references.

IterateConsensusStateAscending iterates through the consensus states in ascending order.

New creates a full sized ethash PoW scheme and starts a background thread for remote mining, also optionally notifying a batch of remote services of new work packages.

NewFaker creates a ethash consensus engine with a fake PoW scheme that accepts all blocks' seal as valid, though they still have to conform to the Ethereum consensus rules.

NewTester creates a small sized ethash PoW scheme useful only for testing purposes.

RegisterInterfaces registers the tendermint concrete client-related implementations and interfaces.

SeedHash is the seed to use for generating a verification cache and the mining dataset.

SetEthConsensusRoot sets the consensus metadata with the provided values.

VerifyEip1559Header verifies some header attributes which were changed in EIP-1559, - gas limit check - basefee check.

VerifyGaslimit verifies the header gas limit according increase/decrease in relation to the parent gas limit.

Bounds the amount the base fee can change between blocks.

Bounds the maximum gas limit an EIP-1559 block may have.

Initial base fee for EIP-1559 blocks.

ErrExtraLenth is returned if extra data is to long.

TIBC bsc client sentinel errors.

ErrHeader is returned if the header invalid.

ErrHeaderIsExist is returned if the header already in store.

ErrInvalidDifficulty is returned if the difficulty of a block is missing.

ErrInvalidGas is returned if gas data is invalid.

TIBC bsc client sentinel errors.

ErrInvalidMixDigest is returned if a block's mix digest is non-zero.

TIBC bsc client sentinel errors.

ErrMarshalInterface is returned if struct can not marshal.

TIBC bsc client sentinel errors.

ErrUnmarshalInterface is returned if interface can not unmarshal.

ErrWrongDifficulty is returned if the difficulty of a block doesn't match the turn of the signer.

API exposes ethash related methods for the RPC interface.

ClientState from eth tracks the current validator set, latest height, and a possible frozen height.

Config are the configuration parameters of the ethash.

ConsensusState defines the consensus state from eth.

Ethash is a consensus engine based on proof-of-work implementing the ethash algorithm.

EthHeader represents a block header in the Ethereum blockchain.

Header defines the eth client consensus Header.

ProofAccount ...

Mode defines the type and amount of PoW verification an ethash engine makes.