span

Documentation

Index

• type ChainSpanner
  • func NewChainSpanner(ethAPI api.Caller, validatorSet abi.ABI, chainConfig *params.ChainConfig, ...) *ChainSpanner
  • func (c *ChainSpanner) CommitSpan(ctx context.Context, heimdallSpan HeimdallSpan, state *state.StateDB, ...) error
  • func (c *ChainSpanner) GetCurrentSpan(ctx context.Context, headerHash common.Hash) (*Span, error)
  • func (c *ChainSpanner) GetCurrentValidatorsByBlockNrOrHash(ctx context.Context, blockNrOrHash rpc.BlockNumberOrHash, blockNumber uint64) ([]*valset.Validator, error)
  • func (c *ChainSpanner) GetCurrentValidatorsByHash(ctx context.Context, headerHash common.Hash, blockNumber uint64) ([]*valset.Validator, error)
• type HeimdallSpan
• type Span

Types

type ChainSpanner

type ChainSpanner struct {
	// contains filtered or unexported fields
}

func NewChainSpanner

func NewChainSpanner(ethAPI api.Caller, validatorSet abi.ABI, chainConfig *params.ChainConfig, validatorContractAddress common.Address) *ChainSpanner

func (*ChainSpanner) CommitSpan

func (c *ChainSpanner) CommitSpan(ctx context.Context, heimdallSpan HeimdallSpan, state *state.StateDB, header *types.Header, chainContext core.ChainContext) error

func (*ChainSpanner) GetCurrentSpan

func (c *ChainSpanner) GetCurrentSpan(ctx context.Context, headerHash common.Hash) (*Span, error)

GetCurrentSpan get current span from contract

func (*ChainSpanner) GetCurrentValidatorsByBlockNrOrHash

func (c *ChainSpanner) GetCurrentValidatorsByBlockNrOrHash(ctx context.Context, blockNrOrHash rpc.BlockNumberOrHash, blockNumber uint64) ([]*valset.Validator, error)

GetCurrentValidators get current validators

func (*ChainSpanner) GetCurrentValidatorsByHash

func (c *ChainSpanner) GetCurrentValidatorsByHash(ctx context.Context, headerHash common.Hash, blockNumber uint64) ([]*valset.Validator, error)

type HeimdallSpan

type HeimdallSpan struct {
	Span
	ValidatorSet      valset.ValidatorSet `json:"validator_set" yaml:"validator_set"`
	SelectedProducers []valset.Validator  `json:"selected_producers" yaml:"selected_producers"`
	ChainID           string              `json:"bor_chain_id" yaml:"bor_chain_id"`
}

HeimdallSpan represents span from heimdall APIs

type Span

type Span struct {
	ID         uint64 `json:"span_id" yaml:"span_id"`
	StartBlock uint64 `json:"start_block" yaml:"start_block"`
	EndBlock   uint64 `json:"end_block" yaml:"end_block"`
}

Span Bor represents a current bor span