channel

package

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Versions in this module

v0

v0.2.0

Sep 1, 2022

Changes in this version

+ func EventIsProgressed(cid ChannelID) func(PerunEvent) bool

+ type AppID = OffIdentity

+ type DisputePhase = uint8

+ const ConcludePhase

+ const ProgressPhase

+ const RegisterPhase

type EventRecords

+ PerunModule_Progressed []ProgressedEvent

type Params

+ App AppID

+ type ProgressedEvent struct

+ App AppID

+ Cid ChannelID

+ Phase types.Phase

+ Topics []types.Hash

+ Version Version

type RegisteredState

+ Phase DisputePhase

type State

+ Data []byte

v0.1.0

Oct 27, 2021

Changes in this version

+ const FIDLen

+ const NonceLen

+ const OffIdentityLen

+ const OnIdentityLen

+ const SigLen

+ var Asset asset

+ var Backend backend

+ var ErrAllocIncompatible = errors.New("incompatible allocation")

+ var ErrIdentLenMismatch = errors.New("length of an identity was wrong")

+ var ErrNonceOutOfRange = errors.New("nonce values was out of range")

+ var ErrStateIncompatible = errors.New("incompatible state")

+ var MaxBalance Balance = types.NewU128(*new(big.Int).Sub(new(big.Int).Lsh(big.NewInt(1), 128), big.NewInt(1)))

+ func CalcID(params *pchannel.Params) (id pchannel.ID)

+ func EventIsConcluded(cid ChannelID) func(PerunEvent) bool

+ func EventIsDeposited(e PerunEvent) bool

+ func EventIsDisputed(cid ChannelID) func(PerunEvent) bool

+ func EventIsWithdrawn(e PerunEvent) bool

+ func MakeDuration(sec ChallengeDuration) time.Duration

+ func MakePerunAlloc(bals []Balance) pchannel.Allocation

+ func MakePerunBalance(bal Balance) *big.Int

+ func MakePerunBalances(bals []Balance) pchannel.Balances

+ func MakePerunChallengeDuration(sec ChallengeDuration) uint64

+ func MakeTime(sec ChallengeDuration) time.Time

+ func MakeTimeout(sec ChallengeDuration, storage substrate.StorageQueryer) pchannel.Timeout

+ func NewPerunState(s *State) *pchannel.State

+ func ScaleDecode(obj interface{}, data []byte) error

+ func ScaleEncode(obj interface{}) ([]byte, error)

+ type Balance = types.U128

+ func MakeAlloc(a *pchannel.Allocation) ([]Balance, error)

+ func MakeBalance(bal *big.Int) (Balance, error)

+ type ChallengeDuration = uint64

+ func MakeChallengeDuration(challengeDuration uint64) ChallengeDuration

+ type ChannelID = pchannel.ID

+ type ConcludedEvent struct

+ Cid ChannelID

+ Phase types.Phase

+ Topics []types.Hash

+ type DepositedEvent struct

+ Balance Balance

+ Fid FundingID

+ Phase types.Phase

+ Topics []types.Hash

+ type DisputedEvent struct

+ Cid ChannelID

+ Phase types.Phase

+ State State

+ Topics []types.Hash

+ type EventRecords struct

+ PerunModule_Concluded []ConcludedEvent

+ PerunModule_Deposited []DepositedEvent

+ PerunModule_Disputed []DisputedEvent

+ PerunModule_Withdrawn []WithdrawnEvent

+ func (r *EventRecords) Events() []PerunEvent

+ type Funding struct

+ Channel ChannelID

+ Part OffIdentity

+ func MakeFundingReq(req *pchannel.FundingReq) (Funding, error)

+ func NewFunding(id ChannelID, part OffIdentity) *Funding

+ func (p Funding) ID() (FundingID, error)

+ type FundingID = [FIDLen]byte

+ type Nonce = [NonceLen]byte

+ func MakeNonce(nonce *big.Int) (Nonce, error)

+ type OffIdentity = [OffIdentityLen]byte

+ func MakeOffIdent(part pwallet.Address) (OffIdentity, error)

+ func MakeOffIdents(parts []pwallet.Address) ([]OffIdentity, error)

+ type OnIdentity = [OnIdentityLen]byte

+ func MakeOnIdent(addr pwallet.Address) (OnIdentity, error)

+ type Params struct

+ ChallengeDuration ChallengeDuration

+ Nonce Nonce

+ Participants []OffIdentity

+ func NewParams(p *pchannel.Params) (*Params, error)

+ type PerunEvent interface

+ type RegisteredState struct

+ Concluded bool

+ State State

+ Timeout ChallengeDuration

+ type Sig = [SigLen]byte

+ func MakeSig(sig pwallet.Sig) (Sig, error)

+ func MakeSigs(sigs []pwallet.Sig) ([]Sig, error)

+ type State struct

+ Balances []Balance

+ Channel ChannelID

+ Final bool

+ Version Version

+ func NewState(s *pchannel.State) (*State, error)

+ type Version = uint64

+ type Withdrawal struct

+ Channel ChannelID

+ Part OffIdentity

+ Receiver OnIdentity

+ func NewWithdrawal(cid pchannel.ID, part, receiver pwallet.Address) (*Withdrawal, error)

+ type WithdrawnEvent struct

+ Fid FundingID

+ Phase types.Phase

+ Topics []types.Hash

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