digest

package

v1.2.1 Latest Latest Go to latest Published: Sep 25, 2019 License: MIT Imports: 9 Imported by: 0

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Repository

github.com/orbs-network/orbs-network-go

Documentation ¶

Index ¶

Constants
func CalcBlockHash(transactionsBlock *protocol.TransactionsBlockContainer, ...) primitives.Sha256
func CalcClientAddressOfContract(contractName primitives.ContractName) (primitives.ClientAddress, error)
func CalcClientAddressOfEd25519PublicKey(publicKey primitives.Ed25519PublicKey) (primitives.ClientAddress, error)
func CalcClientAddressOfEd25519Signer(signer *protocol.Signer) (primitives.ClientAddress, error)
func CalcContractStateDiffHash(stateDiff *protocol.ContractStateDiff) primitives.Sha256
func CalcNewBlockTimestamp(prevBlockTimestamp primitives.TimestampNano, now primitives.TimestampNano) primitives.TimestampNano
func CalcNodeAddressFromPublicKey(publicKey primitives.EcdsaSecp256K1PublicKey) primitives.NodeAddress
func CalcQueryHash(query *protocol.Query) primitives.Sha256
func CalcReceiptHash(receipt *protocol.TransactionReceipt) primitives.Sha256
func CalcReceiptHashes(receipts []*protocol.TransactionReceipt) []primitives.Sha256
func CalcReceiptsMerkleRoot(receipts []*protocol.TransactionReceipt) (primitives.Sha256, error)
func CalcResultsBlockHash(resultsBlock *protocol.ResultsBlockContainer) primitives.Sha256
func CalcSignedTxHashes(signedTransactions []*protocol.SignedTransaction) []primitives.Sha256
func CalcStateDiffHash(stateDiffs []*protocol.ContractStateDiff) (primitives.Sha256, error)
func CalcTransactionMetaDataHash(metaData *protocol.TransactionsBlockMetadata) primitives.Sha256
func CalcTransactionsBlockHash(transactionsBlock *protocol.TransactionsBlockContainer) primitives.Sha256
func CalcTransactionsMerkleRoot(txs []*protocol.SignedTransaction) (primitives.Sha256, error)
func CalcTxHash(transaction *protocol.Transaction) primitives.Sha256
func CalcTxHashsFromSignedTransactions(transactions []*protocol.SignedTransaction) []primitives.Sha256
func CalcTxId(transaction *protocol.Transaction) []byte
func ExtractTxId(txId []byte) (txHash primitives.Sha256, txTimestamp primitives.TimestampNano, err error)
func GenerateTxId(txHash primitives.Sha256, txTimestamp primitives.TimestampNano) []byte
func GetBlockSignersFromReceiptProof(packedProof primitives.PackedReceiptProof) ([]primitives.NodeAddress, error)
func SignAsNode(privateKey primitives.EcdsaSecp256K1PrivateKey, data []byte) (primitives.EcdsaSecp256K1Sig, error)
func VerifyNodeSignature(nodeAddress primitives.NodeAddress, data []byte, ...) error

Constants ¶

View Source

const (
	CLIENT_ADDRESS_SIZE_BYTES    = 20
	CLIENT_ADDRESS_SHA256_OFFSET = hash.SHA256_HASH_SIZE_BYTES - CLIENT_ADDRESS_SIZE_BYTES
)

View Source

const (
	NODE_ADDRESS_SIZE_BYTES = 20
)

View Source

const (
	TX_ID_SIZE_BYTES = 8 + 32
)

Variables ¶

This section is empty.

Functions ¶

func CalcBlockHash ¶ added in v0.7.1

func CalcBlockHash(transactionsBlock *protocol.TransactionsBlockContainer, resultsBlock *protocol.ResultsBlockContainer) primitives.Sha256

func CalcClientAddressOfContract ¶ added in v0.7.11

func CalcClientAddressOfContract(contractName primitives.ContractName) (primitives.ClientAddress, error)

TODO(v1): add argument (spec feature)

func CalcClientAddressOfEd25519PublicKey ¶ added in v0.7.11

func CalcClientAddressOfEd25519PublicKey(publicKey primitives.Ed25519PublicKey) (primitives.ClientAddress, error)

func CalcClientAddressOfEd25519Signer ¶ added in v0.7.11

func CalcClientAddressOfEd25519Signer(signer *protocol.Signer) (primitives.ClientAddress, error)

func CalcContractStateDiffHash ¶ added in v0.7.11

func CalcContractStateDiffHash(stateDiff *protocol.ContractStateDiff) primitives.Sha256

func CalcNewBlockTimestamp ¶ added in v0.7.11

func CalcNewBlockTimestamp(prevBlockTimestamp primitives.TimestampNano, now primitives.TimestampNano) primitives.TimestampNano

func CalcNodeAddressFromPublicKey ¶ added in v0.7.1

func CalcNodeAddressFromPublicKey(publicKey primitives.EcdsaSecp256K1PublicKey) primitives.NodeAddress

func CalcQueryHash ¶ added in v0.7.11

func CalcQueryHash(query *protocol.Query) primitives.Sha256

func CalcReceiptHash ¶

func CalcReceiptHash(receipt *protocol.TransactionReceipt) primitives.Sha256

func CalcReceiptHashes ¶ added in v0.7.1

func CalcReceiptHashes(receipts []*protocol.TransactionReceipt) []primitives.Sha256

func CalcReceiptsMerkleRoot ¶ added in v0.7.11

func CalcReceiptsMerkleRoot(receipts []*protocol.TransactionReceipt) (primitives.Sha256, error)

func CalcResultsBlockHash ¶

func CalcResultsBlockHash(resultsBlock *protocol.ResultsBlockContainer) primitives.Sha256

func CalcSignedTxHashes ¶ added in v0.7.1

func CalcSignedTxHashes(signedTransactions []*protocol.SignedTransaction) []primitives.Sha256

func CalcStateDiffHash ¶ added in v0.7.11

func CalcStateDiffHash(stateDiffs []*protocol.ContractStateDiff) (primitives.Sha256, error)

func CalcTransactionMetaDataHash ¶ added in v0.7.11

func CalcTransactionMetaDataHash(metaData *protocol.TransactionsBlockMetadata) primitives.Sha256

func CalcTransactionsBlockHash ¶

func CalcTransactionsBlockHash(transactionsBlock *protocol.TransactionsBlockContainer) primitives.Sha256

func CalcTransactionsMerkleRoot ¶ added in v0.7.11

func CalcTransactionsMerkleRoot(txs []*protocol.SignedTransaction) (primitives.Sha256, error)

func CalcTxHash ¶

func CalcTxHash(transaction *protocol.Transaction) primitives.Sha256

func CalcTxHashsFromSignedTransactions ¶ added in v0.7.11

func CalcTxHashsFromSignedTransactions(transactions []*protocol.SignedTransaction) []primitives.Sha256

func CalcTxId ¶

func CalcTxId(transaction *protocol.Transaction) []byte

func ExtractTxId ¶

func ExtractTxId(txId []byte) (txHash primitives.Sha256, txTimestamp primitives.TimestampNano, err error)

func GenerateTxId ¶

func GenerateTxId(txHash primitives.Sha256, txTimestamp primitives.TimestampNano) []byte

func GetBlockSignersFromReceiptProof ¶ added in v0.7.11

func GetBlockSignersFromReceiptProof(packedProof primitives.PackedReceiptProof) ([]primitives.NodeAddress, error)

func SignAsNode ¶ added in v0.7.1

func SignAsNode(privateKey primitives.EcdsaSecp256K1PrivateKey, data []byte) (primitives.EcdsaSecp256K1Sig, error)

don't need to provide hashed data as this function will SHA256

func VerifyNodeSignature ¶ added in v0.7.1

func VerifyNodeSignature(nodeAddress primitives.NodeAddress, data []byte, sig primitives.EcdsaSecp256K1Sig) error

Types ¶

This section is empty.

Source Files ¶

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