golang

Documentation

Index

• func WriteBytesToPackage(raw []byte, localpath string, packagepath string, tw *tar.Writer) error
• type CodeDescriptor
  • func DescribeCode(path string) (*CodeDescriptor, error)
• type ModuleInfo
• type PackageInfo
  • func (p PackageInfo) Files() []string
• type Platform
  • func (p *Platform) DockerBuildOptions(path string) (util.DockerBuildOptions, error)
  • func (p *Platform) GenerateDockerfile() (string, error)
  • func (p *Platform) GetDeploymentPayload(codepath string, replacer replacer.Func) ([]byte, error)
  • func (p *Platform) Name() string
  • func (p *Platform) NormalizePath(rawPath string) (string, error)
  • func (p *Platform) ValidateCodePackage(code []byte) error
  • func (p *Platform) ValidatePath(rawPath string) error
• type SourceDescriptor
• type SourceMap
  • func (s SourceMap) Directories() []string
  • func (s SourceMap) Sources() Sources
• type Sources
  • func (s Sources) Len() int
  • func (s Sources) Less(i, j int) bool
  • func (s Sources) Swap(i, j int)

Functions

func WriteBytesToPackage

func WriteBytesToPackage(raw []byte, localpath string, packagepath string, tw *tar.Writer) error

WriteBytesToPackage writes a file to a tar stream.

Types

type CodeDescriptor

type CodeDescriptor struct {
	Source       string // absolute path of the source to package
	MetadataRoot string // absolute path META-INF
	Path         string // import path of the package
	Module       bool   // does this represent a go module
}

CodeDescriptor describes the code we're packaging.

func DescribeCode

func DescribeCode(path string) (*CodeDescriptor, error)

DescribeCode returns GOPATH and package information.

type ModuleInfo

type ModuleInfo struct {
	Dir        string
	GoMod      string
	ImportPath string
	ModulePath string
}

type PackageInfo

type PackageInfo struct {
	ImportPath     string
	Dir            string
	GoFiles        []string
	Goroot         bool
	CFiles         []string
	CgoFiles       []string
	HFiles         []string
	SFiles         []string
	IgnoredGoFiles []string
	Incomplete     bool
}

PackageInfo is the subset of data from `go list -deps -json` that's necessary to calculate chaincode package dependencies.

func (PackageInfo) Files

func (p PackageInfo) Files() []string

type Platform

type Platform struct{}

Platform for chaincodes written in Go

func (*Platform) DockerBuildOptions

func (p *Platform) DockerBuildOptions(path string) (util.DockerBuildOptions, error)

func (*Platform) GenerateDockerfile

func (p *Platform) GenerateDockerfile() (string, error)

func (*Platform) GetDeploymentPayload

func (p *Platform) GetDeploymentPayload(codepath string, replacer replacer.Func) ([]byte, error)

GetDeploymentPayload creates a gzip compressed tape archive that contains the required assets to build and run go chaincode.

NOTE: this is only used at the _client_ side by the peer CLI.

func (*Platform) Name

func (p *Platform) Name() string

Name returns the name of this platform.

func (*Platform) NormalizePath

func (p *Platform) NormalizePath(rawPath string) (string, error)

NormalizePath is used to extract a relative module path from a module root. This should not impact legacy GOPATH chaincode.

NOTE: this is only used at the _client_ side by the peer CLI.

func (*Platform) ValidateCodePackage

func (p *Platform) ValidateCodePackage(code []byte) error

ValidateCodePackage examines the chaincode archive to ensure it is valid.

NOTE: this code is used in some transaction validation paths but can be changed post 2.0.

func (*Platform) ValidatePath

func (p *Platform) ValidatePath(rawPath string) error

ValidatePath is used to ensure that path provided points to something that looks like go chainccode.

NOTE: this is only used at the _client_ side by the peer CLI.

type SourceDescriptor

type SourceDescriptor struct {
	Name string
	Path string
}

type SourceMap

type SourceMap map[string]SourceDescriptor

func (SourceMap) Directories

func (s SourceMap) Directories() []string

func (SourceMap) Sources

func (s SourceMap) Sources() Sources

type Sources

type Sources []SourceDescriptor

func (Sources) Len

func (s Sources) Len() int

func (Sources) Less

func (s Sources) Less(i, j int) bool

func (Sources) Swap

func (s Sources) Swap(i, j int)