substrate

Documentation

Index

• Constants
• func NewAccount() signing.AccountHandler
• func NewAccountFromMnemonic(mnemonic, path, network string) (signing.AccountHandler, error)
• func NewAccountFromPrivateKey(privateKey []byte, network string) (signing.AccountHandler, error)
• func NewAccountFromPrivateKeyHex(privateKey string, network string) (signing.AccountHandler, error)
• func PublicKey2Address(publicKey []byte, network string) string
• func ValidAddress(address, network string) bool
• type Account
  • func (a *Account) Address() string
  • func (a *Account) PrivateKey() []byte
  • func (a *Account) PrivateKeyHex() string
  • func (a *Account) PublicKey() []byte
  • func (a *Account) PublicKeyHex() string
  • func (a *Account) SignData(data []byte) ([]byte, error)
  • func (a *Account) VerifySignData(data, sig []byte) bool
  • func (a *Account) Wipe()
• type ChainInfo
• type Ingredient
• type TxBuilder
  • func NewTxBuilder(ti *Ingredient, network string) *TxBuilder
  • func (tx *TxBuilder) Build() error
  • func (tx *TxBuilder) ConcatSignature(signature string, isDerFormat bool) (string, error)
  • func (tx *TxBuilder) GetSigHash() []string
  • func (tx *TxBuilder) GetTxHash() string
  • func (tx *TxBuilder) GetUnsignedHex() string
  • func (tx *TxBuilder) SetSigHash(sigHash []string)
  • func (tx *TxBuilder) SetUnsignedHex(unsignedHex string)
  • func (tx *TxBuilder) Sign(privateKey []byte) (string, error)

Constants

const (
	NetworkEnumForDOT          string = "0"            //354
	NetworkEnumForKSM          string = "2"            //434
	NetworkEnumForASTR         string = "5"            //810
	NetworkEnumForACA          string = "10"           //787
	NetworkEnumForAZERO        string = "42"           //643
	NetworkEnumForTAO          string = "tao"          //13116
	NetworkEnumForDOTASSETSHUB string = "assethub-dot" // Polkadot AssetHub parachain (parachain ID 1000)
)

Functions

func NewAccount

func NewAccount() signing.AccountHandler

func NewAccountFromMnemonic

func NewAccountFromMnemonic(mnemonic, path, network string) (signing.AccountHandler, error)

func NewAccountFromPrivateKey

func NewAccountFromPrivateKey(privateKey []byte, network string) (signing.AccountHandler, error)

func NewAccountFromPrivateKeyHex

func NewAccountFromPrivateKeyHex(privateKey string, network string) (signing.AccountHandler, error)

func PublicKey2Address

func PublicKey2Address(publicKey []byte, network string) string

func ValidAddress

func ValidAddress(address, network string) bool

Types

type Account

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

func (*Account) Address

func (a *Account) Address() string

func (*Account) PrivateKey

func (a *Account) PrivateKey() []byte

func (*Account) PrivateKeyHex

func (a *Account) PrivateKeyHex() string

func (*Account) PublicKey

func (a *Account) PublicKey() []byte

func (*Account) PublicKeyHex

func (a *Account) PublicKeyHex() string

func (*Account) SignData

func (a *Account) SignData(data []byte) ([]byte, error)

func (*Account) VerifySignData

func (a *Account) VerifySignData(data, sig []byte) bool

func (*Account) Wipe

func (a *Account) Wipe()

type ChainInfo

type ChainInfo struct {
	CallIndex            string `json:"callIndex"`
	Metadata             string `json:"metadata"`
	BlockHash            string `json:"blockHash"`
	GenesisHash          string `json:"genesisHash"`
	SpecVersion          string `json:"specVersion"`
	TransactionVersion   string `json:"transactionVersion"`
	ExistentialDeposit   string `json:"existentialDeposit"`
	TypeSource           string `json:"typeSource"`
	HasCheckMetadataHash bool   `json:"hasCheckMetadataHash"`
	HasAssetTxPayment    bool   `json:"hasAssetTxPayment"`
}

type Ingredient

type Ingredient struct {
	TxType          string `json:"txType"`
	ContractAddress string `json:"contractAddress"`
	Sender          string `json:"sender"`
	Recipient       string `json:"recipient"`
	Amount          string `json:"amount"`
	Nonce           string `json:"nonce"`
	Fee             string `json:"fee"`
	*ChainInfo
}

type TxBuilder

type TxBuilder struct {
	*Ingredient
	// contains filtered or unexported fields
}

func NewTxBuilder

func NewTxBuilder(ti *Ingredient, network string) *TxBuilder

func (*TxBuilder) Build

func (tx *TxBuilder) Build() error

func (*TxBuilder) ConcatSignature

func (tx *TxBuilder) ConcatSignature(signature string, isDerFormat bool) (string, error)

func (*TxBuilder) GetSigHash

func (tx *TxBuilder) GetSigHash() []string

func (*TxBuilder) GetTxHash

func (tx *TxBuilder) GetTxHash() string

func (*TxBuilder) GetUnsignedHex

func (tx *TxBuilder) GetUnsignedHex() string

func (*TxBuilder) SetSigHash

func (tx *TxBuilder) SetSigHash(sigHash []string)

func (*TxBuilder) SetUnsignedHex

func (tx *TxBuilder) SetUnsignedHex(unsignedHex string)

func (*TxBuilder) Sign

func (tx *TxBuilder) Sign(privateKey []byte) (string, error)