flow

Jan 18, 2024

Changes in this version

type ChainID

+ const Crescendo

Jan 9, 2024

Changes in this version

type Address

+ func (a Address) HexWithPrefix() string

+ type ChunkExecutionData struct

+ Events []*Event

+ TransactionResults []*LightTransactionResult

+ Transactions []*Transaction

+ TrieUpdate *TrieUpdate

+ type EventFilter struct

+ Addresses []string

+ Contracts []string

+ EventTypes []string

+ type ExecutionData struct

+ BlockID Identifier

+ ChunkExecutionData []*ChunkExecutionData

+ type ExecutionDataStreamResponse struct

+ BlockTimestamp time.Time

+ ExecutionData *ExecutionData

+ Height uint64

+ type KeyPart struct

+ Type uint16

+ Value []byte

+ type LightTransactionResult struct

+ ComputationUsed uint64

+ Failed bool

+ TransactionID Identifier

+ type Payload struct

+ KeyPart []*KeyPart

+ Value []byte

+ type TrieUpdate struct

+ Paths [][]byte

+ Payloads []*Payload

+ RootHash []byte

Nov 9, 2023

Changes in this version

+ func NewEventTypeFactory() eventTypeFactory

+ type NetworkParameters struct

+ ChainID ChainID

type Transaction

+ func (t *Transaction) SetComputeLimit(limit uint64) *Transaction

type TransactionResult

+ CollectionID Identifier

Mar 30, 2023

Changes in this version

type BlockHeader

+ Status BlockStatus

+ type BlockStatus int

+ const BlockStatusFinalized

+ const BlockStatusSealed

+ const BlockStatusUnknown

+ func BlockStatusFromString(s string) BlockStatus

Dec 22, 2022

Changes in this version

type TransactionResult

+ TransactionID Identifier

Nov 16, 2022

Changes in this version

type ChainID

+ const Sandboxnet

Sep 16, 2022

Changes in this version

type ChainID

+ const Benchnet

+ const BftTestnet

+ const Localnet

+ const MonotonicEmulator

+ const Stagingnet

Jul 7, 2022

Changes in this version

type TransactionResult

+ BlockHeight uint64

Jun 28, 2022

Changes in this version

+ const EventAccountKeyAdded

May 19, 2022

Changes in this version

+ const AccountProofNonceMinLenBytes

+ var ErrInvalidAppID = errors.New("invalid app ID")

+ var ErrInvalidNonce = errors.New("invalid nonce")

+ func EncodeAccountProofMessage(address Address, appID, nonceHex string) ([]byte, error)

+ type BlockEvents struct

+ BlockID Identifier

+ BlockTimestamp time.Time

+ Events []Event

+ Height uint64

type TransactionResult

+ BlockID Identifier

Oct 8, 2021

Changes in this version

+ func BytesToHash(hash []byte) crypto.Hash

Sep 16, 2021

Changes in this version

+ const DefaultTransactionGasLimit

+ func CalculateEventsHash(es []Event) (crypto.Hash, error)

+ type Chunk struct

+ BlockID Identifier

+ CollectionIndex uint

+ EndState StateCommitment

+ EventCollection crypto.Hash

+ Index uint64

+ NumberOfTransactions uint16

+ StartState StateCommitment

+ TotalComputationUsed uint64

type Event

+ Payload []byte

+ func (e *Event) Fingerprint() []byte

+ type ExecutionResult struct

+ BlockID Identifier

+ Chunks []*Chunk

+ PreviousResultID Identifier

+ ServiceEvents []*ServiceEvent

+ type ServiceEvent struct

+ Payload []byte

+ Type string

+ type StateCommitment Identifier

+ func BytesToStateCommitment(b []byte) StateCommitment

+ func HashToStateCommitment(hash []byte) StateCommitment

+ func HexToStateCommitment(h string) StateCommitment

Jul 19, 2021

Changes in this version

type BlockSeal

+ ExecutionReceiptSignatures [][]byte

+ ResultApprovalSignatures [][]byte

Mar 9, 2021

Changes in this version

+ const EventAccountAdded

+ const EventAccountContractAdded

+ const EventAccountContractRemoved

+ const EventAccountContractUpdated

+ const EventAccountKeyRemoved

Feb 22, 2021

Changes in this version

type BlockSeal

+ BlockID Identifier

+ ExecutionReceiptID Identifier

Jan 18, 2021

Changes in this version

type Transaction

+ func DecodeTransaction(transactionMessage []byte) (*Transaction, error)

Nov 3, 2020

Changes in this version

type Account

+ Contracts map[string][]byte

Oct 5, 2020

Changes in this version

type AccountKey

+ Index int

+ Revoked bool

type ProposalKey

+ KeyIndex int

type TransactionSignature

+ KeyIndex int

Jul 8, 2020

Changes in this version

+ var TransactionDomainTag = paddedDomainTag("FLOW-V0.0-transaction")

+ var UserDomainTag = paddedDomainTag("FLOW-V0.0-user")

+ func SignUserMessage(signer crypto.Signer, message []byte) ([]byte, error)

type Transaction

+ func (t *Transaction) AddRawArgument(arg []byte) *Transaction

+ func (t *Transaction) Argument(i int) (cadence.Value, error)

Jun 15, 2020

Changes in this version

type TransactionStatus

+ const TransactionStatusExpired

Jun 2, 2020

Changes in this version

+ var EmptyAddress = Address

+ var EmptyID = Identifier

type Address

+ func ServiceAddress(chain ChainID) Address

+ func (a *Address) IsValid(chain ChainID) bool

+ type AddressGenerator struct

+ func NewAddressGenerator(chainID ChainID) *AddressGenerator

+ func (gen *AddressGenerator) Address() Address

+ func (gen *AddressGenerator) Next() *AddressGenerator

+ func (gen *AddressGenerator) NextAddress() Address

+ func (gen *AddressGenerator) SetIndex(i uint) *AddressGenerator

type BlockHeader

+ Timestamp time.Time

+ type ChainID string

+ const Emulator

+ const Mainnet

+ const Testnet

+ func (id ChainID) String() string

type Identifier

+ func HexToID(h string) Identifier

type Transaction

+ Arguments []cadence.Value

+ func (t *Transaction) AddArgument(arg cadence.Value) *Transaction

Apr 21, 2020

Changes in this version

+ const AccountKeyWeightThreshold

+ const AddressLength

+ const EventAccountCreated

+ const EventAccountUpdated

+ var DefaultHasher crypto.Hasher

+ var RootAddress = BytesToAddress(big.NewInt(1).Bytes())

+ var ZeroAddress = Address

+ var ZeroID = Identifier

+ type Account struct

+ Address Address

+ Balance uint64

+ Code []byte

+ Keys []*AccountKey

+ type AccountCreatedEvent Event

+ func (evt AccountCreatedEvent) Address() Address

+ type AccountKey struct

+ HashAlgo crypto.HashAlgorithm

+ ID int

+ PublicKey crypto.PublicKey

+ SequenceNumber uint64

+ SigAlgo crypto.SignatureAlgorithm

+ Weight int

+ func DecodeAccountKey(b []byte) (*AccountKey, error)

+ func NewAccountKey() *AccountKey

+ func (a *AccountKey) FromPrivateKey(privKey crypto.PrivateKey) *AccountKey

+ func (a *AccountKey) SetHashAlgo(hashAlgo crypto.HashAlgorithm) *AccountKey

+ func (a *AccountKey) SetPublicKey(pubKey crypto.PublicKey) *AccountKey

+ func (a *AccountKey) SetSigAlgo(sigAlgo crypto.SignatureAlgorithm) *AccountKey

+ func (a *AccountKey) SetWeight(weight int) *AccountKey

+ func (a AccountKey) Encode() []byte

+ func (a AccountKey) Validate() error

+ type Address [AddressLength]byte

+ func BytesToAddress(b []byte) Address

+ func HexToAddress(h string) Address

+ func (a *Address) SetBytes(b []byte)

+ func (a *Address) UnmarshalJSON(data []byte) error

+ func (a Address) Bytes() []byte

+ func (a Address) Hex() string

+ func (a Address) MarshalJSON() ([]byte, error)

+ func (a Address) Short() string

+ func (a Address) String() string

+ type Block struct

+ type BlockHeader struct

+ Height uint64

+ ID Identifier

+ ParentID Identifier

+ type BlockPayload struct

+ CollectionGuarantees []*CollectionGuarantee

+ Seals []*BlockSeal

+ type BlockSeal struct

+ type Collection struct

+ TransactionIDs []Identifier

+ func (c Collection) Encode() []byte

+ func (c Collection) ID() Identifier

+ type CollectionGuarantee struct

+ CollectionID Identifier

+ type Event struct

+ EventIndex int

+ TransactionID Identifier

+ TransactionIndex int

+ Type string

+ Value cadence.Event

+ func (e Event) Encode() []byte

+ func (e Event) ID() string

+ func (e Event) String() string

+ type Identifier [32]byte

+ func BytesToID(b []byte) Identifier

+ func HashToID(hash []byte) Identifier

+ func (i Identifier) Bytes() []byte

+ func (i Identifier) Hex() string

+ func (i Identifier) String() string

+ type ProposalKey struct

+ Address Address

+ KeyID int

+ SequenceNumber uint64

+ type Transaction struct

+ Authorizers []Address

+ EnvelopeSignatures []TransactionSignature

+ GasLimit uint64

+ Payer Address

+ PayloadSignatures []TransactionSignature

+ ProposalKey ProposalKey

+ ReferenceBlockID Identifier

+ Script []byte

+ func NewTransaction() *Transaction

+ func (t *Transaction) AddAuthorizer(address Address) *Transaction

+ func (t *Transaction) AddEnvelopeSignature(address Address, keyID int, sig []byte) *Transaction

+ func (t *Transaction) AddPayloadSignature(address Address, keyID int, sig []byte) *Transaction

+ func (t *Transaction) Encode() []byte

+ func (t *Transaction) EnvelopeMessage() []byte

+ func (t *Transaction) ID() Identifier

+ func (t *Transaction) PayloadMessage() []byte

+ func (t *Transaction) SetGasLimit(limit uint64) *Transaction

+ func (t *Transaction) SetPayer(address Address) *Transaction

+ func (t *Transaction) SetProposalKey(address Address, keyID int, sequenceNum uint64) *Transaction

+ func (t *Transaction) SetReferenceBlockID(blockID Identifier) *Transaction

+ func (t *Transaction) SetScript(script []byte) *Transaction

+ func (t *Transaction) SignEnvelope(address Address, keyID int, signer crypto.Signer) error

+ func (t *Transaction) SignPayload(address Address, keyID int, signer crypto.Signer) error

+ type TransactionResult struct

+ Error error

+ Events []Event

+ Status TransactionStatus

+ type TransactionSignature struct

+ Address Address

+ KeyID int

+ Signature []byte

+ SignerIndex int

+ type TransactionStatus int

+ const TransactionStatusExecuted

+ const TransactionStatusFinalized

+ const TransactionStatusPending

+ const TransactionStatusSealed

+ const TransactionStatusUnknown

+ func (s TransactionStatus) String() string