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ibc

package

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Versions in this module

v0

v0.8.0

Dec 11, 2017 GO-2023-1821 +9 more

GO-2023-1821: The x/crisis package does not cause chain halt in github.com/cosmos/cosmos-sdk

GO-2023-1861: Cosmos "Barberry" vulnerability in github.com/cosmos/cosmos-sdk

GO-2023-1881: The x/crisis package does not charge ConstantFee in github.com/cosmos/cosmos-sdk

GO-2024-2571: Invalid block proposal in github.com/cosmos/cosmos-sdk

GO-2024-2572: Missing BlockedAddressed Validation in Vesting Module in github.com/cosmos/cosmos-sdk

GO-2024-2584: Slashing evasion in github.com/cosmos/cosmos-sdk

GO-2024-3339: Transaction decoding may result in a stack overflow or resource exhaustion in github.com/cosmos/cosmos-sdk

GO-2025-3476: Cosmos SDK: Groups module can halt chain when handling a malicious proposal in github.com/cosmos/cosmos-sdk

GO-2025-3516: Cosmos SDK can halt when erroring in EndBlocker in github.com/cosmos/cosmos-sdk/

GO-2025-3803: Integer Overflow vulnerability in its Validator Rewards pool can cause a chain halt in github.com/cosmos/cosmos-sdk

Changes in this version

+ func NewMissingProvider() lite.Provider

type RegisterChainTx

+ Commit lite.FullCommit

type UpdateChainTx

+ Commit lite.FullCommit

v0.7.1

Oct 12, 2017 GO-2023-1821 +9 more

GO-2023-1821: The x/crisis package does not cause chain halt in github.com/cosmos/cosmos-sdk

GO-2023-1861: Cosmos "Barberry" vulnerability in github.com/cosmos/cosmos-sdk

GO-2023-1881: The x/crisis package does not charge ConstantFee in github.com/cosmos/cosmos-sdk

GO-2024-2571: Invalid block proposal in github.com/cosmos/cosmos-sdk

GO-2024-2572: Missing BlockedAddressed Validation in Vesting Module in github.com/cosmos/cosmos-sdk

GO-2024-2584: Slashing evasion in github.com/cosmos/cosmos-sdk

GO-2024-3339: Transaction decoding may result in a stack overflow or resource exhaustion in github.com/cosmos/cosmos-sdk

GO-2025-3476: Cosmos SDK: Groups module can halt chain when handling a malicious proposal in github.com/cosmos/cosmos-sdk

GO-2025-3516: Cosmos SDK can halt when erroring in EndBlocker in github.com/cosmos/cosmos-sdk/

GO-2025-3803: Integer Overflow vulnerability in its Validator Rewards pool can cause a chain halt in github.com/cosmos/cosmos-sdk

v0.7.0

Oct 11, 2017 GO-2023-1821 +9 more

GO-2023-1821: The x/crisis package does not cause chain halt in github.com/cosmos/cosmos-sdk

GO-2023-1861: Cosmos "Barberry" vulnerability in github.com/cosmos/cosmos-sdk

GO-2023-1881: The x/crisis package does not charge ConstantFee in github.com/cosmos/cosmos-sdk

GO-2024-2571: Invalid block proposal in github.com/cosmos/cosmos-sdk

GO-2024-2572: Missing BlockedAddressed Validation in Vesting Module in github.com/cosmos/cosmos-sdk

GO-2024-2584: Slashing evasion in github.com/cosmos/cosmos-sdk

GO-2024-3339: Transaction decoding may result in a stack overflow or resource exhaustion in github.com/cosmos/cosmos-sdk

GO-2025-3476: Cosmos SDK: Groups module can halt chain when handling a malicious proposal in github.com/cosmos/cosmos-sdk

GO-2025-3516: Cosmos SDK can halt when erroring in EndBlocker in github.com/cosmos/cosmos-sdk/

GO-2025-3803: Integer Overflow vulnerability in its Validator Rewards pool can cause a chain halt in github.com/cosmos/cosmos-sdk

Changes in this version

+ const ByteCreatePacket

+ const BytePostPacket

+ const ByteRegisterChain

+ const ByteUpdateChain

+ const NameIBC

+ const OptionRegistrar

+ const TypeCreatePacket

+ const TypePostPacket

+ const TypeRegisterChain

+ const TypeUpdateChain

+ var IBCCodeChainAlreadyExists = abci.CodeType(1002)

+ var IBCCodeChainNotRegistered = abci.CodeType(1001)

+ var IBCCodeInvalidCall = abci.CodeType(1008)

+ var IBCCodeInvalidCommit = abci.CodeType(1006)

+ var IBCCodeInvalidPacketSequence = abci.CodeType(1004)

+ var IBCCodeInvalidProof = abci.CodeType(1007)

+ var IBCCodeUnknownChain = abci.CodeType(1003)

+ var IBCCodeUnknownHeight = abci.CodeType(1005)

+ func AllowIBC(app string) sdk.Actor

+ func ChainKey(chainID string) []byte

+ func ChainsKey() []byte

+ func ErrAlreadyRegistered(chainID string) error

+ func ErrCannotSetPermission() error

+ func ErrHeaderNotFound(h int) error

+ func ErrInvalidCommit(err error) error

+ func ErrInvalidProof() error

+ func ErrInvalidProofWithReason(err error) error

+ func ErrNeedsIBCPermission() error

+ func ErrNotRegistered(chainID string) error

+ func ErrPacketAlreadyExists() error

+ func ErrPacketOutOfOrder(seq uint64) error

+ func ErrWrongDestChain(chainID string) error

+ func HandlerKey() []byte

+ func InputQueue(store state.SimpleDB, chainID string) *state.Queue

+ func IsAlreadyRegisteredErr(err error) bool

+ func IsCannotSetPermissionErr(err error) bool

+ func IsHeaderNotFoundErr(err error) bool

+ func IsInvalidCommitErr(err error) bool

+ func IsInvalidProofErr(err error) bool

+ func IsNeedsIBCPermissionErr(err error) bool

+ func IsNotRegisteredErr(err error) bool

+ func IsPacketAlreadyExistsErr(err error) bool

+ func IsPacketOutOfOrderErr(err error) bool

+ func IsWrongDestChainErr(err error) bool

+ func OutputQueue(store state.SimpleDB, chainID string) *state.Queue

+ func QueueInKey(chainID string) []byte

+ func QueueInPacketKey(chainID string, seq uint64) []byte

+ func QueueOutKey(chainID string) []byte

+ func QueueOutPacketKey(chainID string, seq uint64) []byte

+ type AppChain struct

+ func NewAppChain(app sdk.Handler, chainID string) *AppChain

+ func (a *AppChain) DeliverTx(tx sdk.Tx, perms ...sdk.Actor) (sdk.DeliverResult, error)

+ func (a *AppChain) GetStore(app string) state.SimpleDB

+ func (a *AppChain) IncrementHeight(delta int) int

+ func (a *AppChain) InitState(mod, key, value string) (string, error)

+ func (a *AppChain) Update(tx UpdateChainTx) error

+ type ChainInfo struct

+ RegisteredAt uint64

+ RemoteBlock int

+ type ChainSet struct

+ func NewChainSet(store state.SimpleDB) ChainSet

+ func (c ChainSet) Register(chainID string, ourHeight uint64, theirHeight int) error

+ func (c ChainSet) Update(chainID string, theirHeight int) error

+ type CreatePacketTx struct

+ DestChain string

+ Permissions sdk.Actors

+ Tx sdk.Tx

+ func (p CreatePacketTx) ValidateBasic() error

+ func (p CreatePacketTx) Wrap() sdk.Tx

+ type Handler struct

+ func NewHandler() Handler

+ func (Handler) Name() string

+ func (h Handler) CheckTx(ctx sdk.Context, store state.SimpleDB, tx sdk.Tx) (res sdk.CheckResult, err error)

+ func (h Handler) DeliverTx(ctx sdk.Context, store state.SimpleDB, tx sdk.Tx) (res sdk.DeliverResult, err error)

+ func (h Handler) InitState(l log.Logger, store state.SimpleDB, module, key, value string) (log string, err error)

+ type HandlerInfo struct

+ Registrar sdk.Actor

+ func LoadInfo(store state.SimpleDB) (h HandlerInfo)

+ func (h HandlerInfo) Save(store state.SimpleDB)

+ type Middleware struct

+ func NewMiddleware() Middleware

+ func (Middleware) Name() string

+ func (m Middleware) CheckTx(ctx sdk.Context, store state.SimpleDB, tx sdk.Tx, next sdk.Checker) (res sdk.CheckResult, err error)

+ func (m Middleware) DeliverTx(ctx sdk.Context, store state.SimpleDB, tx sdk.Tx, next sdk.Deliver) (res sdk.DeliverResult, err error)

+ type MockChain struct

+ func NewMockChain(chainID string, numKeys int) MockChain

+ func (m MockChain) GetRegistrationTx(h int) RegisterChainTx

+ func (m MockChain) MakePostPacket(packet Packet, h int) (PostPacketTx, UpdateChainTx)

+ type Packet struct

+ DestChain string

+ Permissions sdk.Actors

+ Sequence uint64

+ Tx sdk.Tx

+ func NewPacket(tx sdk.Tx, dest string, seq uint64, perm ...sdk.Actor) Packet

+ func (p Packet) Bytes() []byte

+ type PostPacketTx struct

+ FromChainHeight uint64

+ FromChainID string

+ Key data.Bytes

+ Packet Packet

+ Proof *iavl.KeyExistsProof

+ func (p PostPacketTx) ValidateBasic() error

+ func (p PostPacketTx) Wrap() sdk.Tx

+ type RegisterChainTx struct

+ Seed certifiers.Seed

+ func (r RegisterChainTx) ChainID() string

+ func (r RegisterChainTx) ValidateBasic() error

+ func (r RegisterChainTx) Wrap() sdk.Tx

+ type UpdateChainTx struct

+ Seed certifiers.Seed

+ func (u UpdateChainTx) ChainID() string

+ func (u UpdateChainTx) ValidateBasic() error

+ func (u UpdateChainTx) Wrap() sdk.Tx