transaction

Documentation

Index

• func ComputeTransactionGasLimit(c *gin.Context)
• func GetTransaction(c *gin.Context)
• func Routes(router *gin.RouterGroup)
• func SendMultipleTransactions(c *gin.Context)
• func SendTransaction(c *gin.Context)
• type MultipleTxRequest
• type SendTxRequest
• type TxRequest
• type TxResponse
• type TxService

Functions

func ComputeTransactionGasLimit

func ComputeTransactionGasLimit(c *gin.Context)

ComputeTransactionGasLimit returns how many gas units a transaction wil consume

func GetTransaction

func GetTransaction(c *gin.Context)

GetTransaction returns transaction details for a given txhash

func Routes

func Routes(router *gin.RouterGroup)

Routes defines transaction related routes

func SendMultipleTransactions

func SendMultipleTransactions(c *gin.Context)

SendMultipleTransactions will receive a number of transactions and will propagate them for processing

func SendTransaction

func SendTransaction(c *gin.Context)

SendTransaction will receive a transaction from the client and propagate it for processing

Types

type MultipleTxRequest

type MultipleTxRequest struct {
	Receiver string   `form:"receiver" json:"receiver"`
	Value    *big.Int `form:"value" json:"value"`
	TxCount  int      `form:"txCount" json:"txCount"`
}

MultipleTxRequest represents the structure on which user input for generating a bulk of transactions will validate against

type SendTxRequest

type SendTxRequest struct {
	Sender    string `form:"sender" json:"sender"`
	Receiver  string `form:"receiver" json:"receiver"`
	Value     string `form:"value" json:"value"`
	Data      []byte `form:"data" json:"data"`
	Nonce     uint64 `form:"nonce" json:"nonce"`
	GasPrice  uint64 `form:"gasPrice" json:"gasPrice"`
	GasLimit  uint64 `form:"gasLimit" json:"gasLimit"`
	Signature string `form:"signature" json:"signature"`
}

SendTxRequest represents the structure that maps and validates user input for publishing a new transaction

type TxRequest

type TxRequest struct {
	Sender   string   `form:"sender" json:"sender"`
	Receiver string   `form:"receiver" json:"receiver"`
	Value    *big.Int `form:"value" json:"value"`
	Data     string   `form:"data" json:"data"`
}

TxRequest represents the structure on which user input for generating a new transaction will validate against

type TxResponse

type TxResponse struct {
	SendTxRequest
	ShardID     uint32 `json:"shardId"`
	Hash        string `json:"hash"`
	BlockNumber uint64 `json:"blockNumber"`
	BlockHash   string `json:"blockHash"`
	Timestamp   uint64 `json:"timestamp"`
}

TxResponse represents the structure on which the response will be validated against

type TxService

type TxService interface {
	CreateTransaction(nonce uint64, value string, receiverHex string, senderHex string, gasPrice uint64,
		gasLimit uint64, data []byte, signatureHex string) (*transaction.Transaction, []byte, error)
	ValidateTransaction(tx *transaction.Transaction) error
	SendBulkTransactions([]*transaction.Transaction) (uint64, error)
	GetTransaction(hash string) (*transaction.Transaction, error)
	ComputeTransactionGasLimit(tx *transaction.Transaction) (uint64, error)
	IsInterfaceNil() bool
}

TxService interface defines methods that can be used from `elrondFacade` context variable