currency

package
v0.15.0 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: May 15, 2019 License: Apache-2.0 Imports: 11 Imported by: 5

Documentation

Overview

Package currency provides an implementation of a token registry. It allows to keep keep track of token/currency configuration.

Once configured, token declaration cannot be altered.

Index

Constants

This section is empty.

Variables

View Source 
var (
	ErrInvalidLengthCodec = fmt.Errorf("proto: negative length found during unmarshaling")
	ErrIntOverflowCodec   = fmt.Errorf("proto: integer overflow")
)

Functions

func NewTokenInfo 

func NewTokenInfo(ticker, name string) orm.Object

NewTokenInfo returns a new instance of Token Info, as represented by orm object.

func NewTokenInfoHandler 

func NewTokenInfoHandler(auth x.Authenticator, issuer weave.Address) weave.Handler

func RegisterQuery 

func RegisterQuery(qr weave.QueryRouter)

func RegisterRoutes 

func RegisterRoutes(r weave.Registry, auth x.Authenticator, issuer weave.Address)

Types

type Initializer 

type Initializer struct{}

Initializer fulfils the Initializer interface to load data from the genesis file

func (*Initializer) FromGenesis 

func (*Initializer) FromGenesis(opts weave.Options, db weave.KVStore) error

FromGenesis will parse initial account info from genesis and save it to the database

type NewTokenInfoMsg 

type NewTokenInfoMsg struct {
	Metadata *weave.Metadata `protobuf:"bytes,1,opt,name=metadata,proto3" json:"metadata,omitempty"`
	Ticker   string          `protobuf:"bytes,2,opt,name=ticker,proto3" json:"ticker,omitempty"`
	Name     string          `protobuf:"bytes,3,opt,name=name,proto3" json:"name,omitempty"`
}

NewTokenInfoMsg will register a new currency. Ticker (currency symbol) can be registered only once.

func (*NewTokenInfoMsg) Descriptor 

func (*NewTokenInfoMsg) Descriptor() ([]byte, []int)

func (*NewTokenInfoMsg) GetMetadata added in v0.15.0 

func (m *NewTokenInfoMsg) GetMetadata() *weave.Metadata

func (*NewTokenInfoMsg) GetName 

func (m *NewTokenInfoMsg) GetName() string

func (*NewTokenInfoMsg) GetTicker 

func (m *NewTokenInfoMsg) GetTicker() string

func (*NewTokenInfoMsg) Marshal 

func (m *NewTokenInfoMsg) Marshal() (dAtA []byte, err error)

func (*NewTokenInfoMsg) MarshalTo 

func (m *NewTokenInfoMsg) MarshalTo(dAtA []byte) (int, error)

func (NewTokenInfoMsg) Path 

func (NewTokenInfoMsg) Path() string

func (*NewTokenInfoMsg) ProtoMessage 

func (*NewTokenInfoMsg) ProtoMessage()

func (*NewTokenInfoMsg) Reset 

func (m *NewTokenInfoMsg) Reset()

func (*NewTokenInfoMsg) Size 

func (m *NewTokenInfoMsg) Size() (n int)

func (*NewTokenInfoMsg) String 

func (m *NewTokenInfoMsg) String() string

func (*NewTokenInfoMsg) Unmarshal 

func (m *NewTokenInfoMsg) Unmarshal(dAtA []byte) error

func (*NewTokenInfoMsg) Validate 

func (t *NewTokenInfoMsg) Validate() error

func (*NewTokenInfoMsg) XXX_DiscardUnknown added in v0.12.0 

func (m *NewTokenInfoMsg) XXX_DiscardUnknown()

func (*NewTokenInfoMsg) XXX_Marshal added in v0.12.0 

func (m *NewTokenInfoMsg) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*NewTokenInfoMsg) XXX_Merge added in v0.12.0 

func (m *NewTokenInfoMsg) XXX_Merge(src proto.Message)

func (*NewTokenInfoMsg) XXX_Size added in v0.12.0 

func (m *NewTokenInfoMsg) XXX_Size() int

func (*NewTokenInfoMsg) XXX_Unmarshal added in v0.12.0 

func (m *NewTokenInfoMsg) XXX_Unmarshal(b []byte) error

type TokenInfo 

type TokenInfo struct {
	Metadata *weave.Metadata `protobuf:"bytes,1,opt,name=metadata,proto3" json:"metadata,omitempty"`
	Name     string          `protobuf:"bytes,2,opt,name=name,proto3" json:"name,omitempty"`
}

TokenInfo contains information about a single currency. It is used as an alternative solution to hardcoding supported currencies information.

func (*TokenInfo) Copy 

func (t *TokenInfo) Copy() orm.CloneableData

func (*TokenInfo) Descriptor 

func (*TokenInfo) Descriptor() ([]byte, []int)

func (*TokenInfo) GetMetadata added in v0.15.0 

func (m *TokenInfo) GetMetadata() *weave.Metadata

func (*TokenInfo) GetName 

func (m *TokenInfo) GetName() string

func (*TokenInfo) Marshal 

func (m *TokenInfo) Marshal() (dAtA []byte, err error)

func (*TokenInfo) MarshalTo 

func (m *TokenInfo) MarshalTo(dAtA []byte) (int, error)

func (*TokenInfo) ProtoMessage 

func (*TokenInfo) ProtoMessage()

func (*TokenInfo) Reset 

func (m *TokenInfo) Reset()

func (*TokenInfo) Size 

func (m *TokenInfo) Size() (n int)

func (*TokenInfo) String 

func (m *TokenInfo) String() string

func (*TokenInfo) Unmarshal 

func (m *TokenInfo) Unmarshal(dAtA []byte) error

func (*TokenInfo) Validate 

func (t *TokenInfo) Validate() error

func (*TokenInfo) XXX_DiscardUnknown added in v0.12.0 

func (m *TokenInfo) XXX_DiscardUnknown()

func (*TokenInfo) XXX_Marshal added in v0.12.0 

func (m *TokenInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*TokenInfo) XXX_Merge added in v0.12.0 

func (m *TokenInfo) XXX_Merge(src proto.Message)

func (*TokenInfo) XXX_Size added in v0.12.0 

func (m *TokenInfo) XXX_Size() int

func (*TokenInfo) XXX_Unmarshal added in v0.12.0 

func (m *TokenInfo) XXX_Unmarshal(b []byte) error

type TokenInfoBucket 

type TokenInfoBucket struct {
	orm.Bucket
}

TockenInfoBucket stores TokenInfo instances, using ticker name (currency symbol) as the key.

func NewTokenInfoBucket 

func NewTokenInfoBucket() *TokenInfoBucket

func (*TokenInfoBucket) Get 

func (b *TokenInfoBucket) Get(db weave.KVStore, ticker string) (orm.Object, error)

func (*TokenInfoBucket) Save 

func (b *TokenInfoBucket) Save(db weave.KVStore, obj orm.Object) error

type TokenInfoHandler 

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

func (*TokenInfoHandler) Check 

func (h *TokenInfoHandler) Check(ctx weave.Context, db weave.KVStore, tx weave.Tx) (*weave.CheckResult, error)

func (*TokenInfoHandler) Deliver 

func (h *TokenInfoHandler) Deliver(ctx weave.Context, db weave.KVStore, tx weave.Tx) (*weave.DeliverResult, error)

Source Files

View all Source files

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