265 lines
8.2 KiB
Go
265 lines
8.2 KiB
Go
package rpc
|
|
|
|
import (
|
|
"encoding/json"
|
|
// "fmt"
|
|
"math/big"
|
|
|
|
"github.com/ethereum/go-ethereum/common"
|
|
"github.com/ethereum/go-ethereum/core/state"
|
|
"github.com/ethereum/go-ethereum/core/types"
|
|
)
|
|
|
|
type BlockRes struct {
|
|
fullTx bool
|
|
|
|
BlockNumber *big.Int `json:"number"`
|
|
BlockHash common.Hash `json:"hash"`
|
|
ParentHash common.Hash `json:"parentHash"`
|
|
Nonce [8]byte `json:"nonce"`
|
|
Sha3Uncles common.Hash `json:"sha3Uncles"`
|
|
LogsBloom types.Bloom `json:"logsBloom"`
|
|
TransactionRoot common.Hash `json:"transactionRoot"`
|
|
StateRoot common.Hash `json:"stateRoot"`
|
|
Miner common.Address `json:"miner"`
|
|
Difficulty *big.Int `json:"difficulty"`
|
|
TotalDifficulty *big.Int `json:"totalDifficulty"`
|
|
Size *big.Int `json:"size"`
|
|
ExtraData []byte `json:"extraData"`
|
|
GasLimit *big.Int `json:"gasLimit"`
|
|
MinGasPrice int64 `json:"minGasPrice"`
|
|
GasUsed *big.Int `json:"gasUsed"`
|
|
UnixTimestamp int64 `json:"timestamp"`
|
|
Transactions []*TransactionRes `json:"transactions"`
|
|
Uncles []common.Hash `json:"uncles"`
|
|
}
|
|
|
|
func (b *BlockRes) MarshalJSON() ([]byte, error) {
|
|
var ext struct {
|
|
BlockNumber string `json:"number"`
|
|
BlockHash string `json:"hash"`
|
|
ParentHash string `json:"parentHash"`
|
|
Nonce string `json:"nonce"`
|
|
Sha3Uncles string `json:"sha3Uncles"`
|
|
LogsBloom string `json:"logsBloom"`
|
|
TransactionRoot string `json:"transactionRoot"`
|
|
StateRoot string `json:"stateRoot"`
|
|
Miner string `json:"miner"`
|
|
Difficulty string `json:"difficulty"`
|
|
TotalDifficulty string `json:"totalDifficulty"`
|
|
Size string `json:"size"`
|
|
ExtraData string `json:"extraData"`
|
|
GasLimit string `json:"gasLimit"`
|
|
MinGasPrice string `json:"minGasPrice"`
|
|
GasUsed string `json:"gasUsed"`
|
|
UnixTimestamp string `json:"timestamp"`
|
|
Transactions []interface{} `json:"transactions"`
|
|
Uncles []string `json:"uncles"`
|
|
}
|
|
|
|
// convert strict types to hexified strings
|
|
ext.BlockNumber = common.ToHex(b.BlockNumber.Bytes())
|
|
ext.BlockHash = b.BlockHash.Hex()
|
|
ext.ParentHash = b.ParentHash.Hex()
|
|
ext.Nonce = common.ToHex(b.Nonce[:])
|
|
ext.Sha3Uncles = b.Sha3Uncles.Hex()
|
|
ext.LogsBloom = common.ToHex(b.LogsBloom[:])
|
|
ext.TransactionRoot = b.TransactionRoot.Hex()
|
|
ext.StateRoot = b.StateRoot.Hex()
|
|
ext.Miner = b.Miner.Hex()
|
|
ext.Difficulty = common.ToHex(b.Difficulty.Bytes())
|
|
ext.TotalDifficulty = common.ToHex(b.TotalDifficulty.Bytes())
|
|
ext.Size = common.ToHex(b.Size.Bytes())
|
|
// ext.ExtraData = common.ToHex(b.ExtraData)
|
|
ext.GasLimit = common.ToHex(b.GasLimit.Bytes())
|
|
// ext.MinGasPrice = common.ToHex(big.NewInt(b.MinGasPrice).Bytes())
|
|
ext.GasUsed = common.ToHex(b.GasUsed.Bytes())
|
|
ext.UnixTimestamp = common.ToHex(big.NewInt(b.UnixTimestamp).Bytes())
|
|
ext.Transactions = make([]interface{}, len(b.Transactions))
|
|
if b.fullTx {
|
|
for i, tx := range b.Transactions {
|
|
ext.Transactions[i] = tx
|
|
}
|
|
} else {
|
|
for i, tx := range b.Transactions {
|
|
ext.Transactions[i] = tx.Hash.Hex()
|
|
}
|
|
}
|
|
ext.Uncles = make([]string, len(b.Uncles))
|
|
for i, v := range b.Uncles {
|
|
ext.Uncles[i] = v.Hex()
|
|
}
|
|
|
|
return json.Marshal(ext)
|
|
}
|
|
|
|
func NewBlockRes(block *types.Block) *BlockRes {
|
|
if block == nil {
|
|
return &BlockRes{}
|
|
}
|
|
|
|
res := new(BlockRes)
|
|
res.BlockNumber = block.Number()
|
|
res.BlockHash = block.Hash()
|
|
res.ParentHash = block.ParentHash()
|
|
res.Nonce = block.Header().Nonce
|
|
res.Sha3Uncles = block.Header().UncleHash
|
|
res.LogsBloom = block.Bloom()
|
|
res.TransactionRoot = block.Header().TxHash
|
|
res.StateRoot = block.Root()
|
|
res.Miner = block.Header().Coinbase
|
|
res.Difficulty = block.Difficulty()
|
|
res.TotalDifficulty = block.Td
|
|
res.Size = big.NewInt(int64(block.Size()))
|
|
// res.ExtraData =
|
|
res.GasLimit = block.GasLimit()
|
|
// res.MinGasPrice =
|
|
res.GasUsed = block.GasUsed()
|
|
res.UnixTimestamp = block.Time()
|
|
res.Transactions = make([]*TransactionRes, len(block.Transactions()))
|
|
for i, tx := range block.Transactions() {
|
|
v := NewTransactionRes(tx)
|
|
v.BlockHash = block.Hash()
|
|
v.BlockNumber = block.Number().Int64()
|
|
v.TxIndex = int64(i)
|
|
res.Transactions[i] = v
|
|
}
|
|
res.Uncles = make([]common.Hash, len(block.Uncles()))
|
|
for i, uncle := range block.Uncles() {
|
|
res.Uncles[i] = uncle.Hash()
|
|
}
|
|
return res
|
|
}
|
|
|
|
type TransactionRes struct {
|
|
Hash common.Hash `json:"hash"`
|
|
Nonce uint64 `json:"nonce"`
|
|
BlockHash common.Hash `json:"blockHash,omitempty"`
|
|
BlockNumber int64 `json:"blockNumber,omitempty"`
|
|
TxIndex int64 `json:"transactionIndex,omitempty"`
|
|
From common.Address `json:"from"`
|
|
To *common.Address `json:"to"`
|
|
Value *big.Int `json:"value"`
|
|
Gas *big.Int `json:"gas"`
|
|
GasPrice *big.Int `json:"gasPrice"`
|
|
Input []byte `json:"input"`
|
|
}
|
|
|
|
func (t *TransactionRes) MarshalJSON() ([]byte, error) {
|
|
var ext struct {
|
|
Hash string `json:"hash"`
|
|
Nonce string `json:"nonce"`
|
|
BlockHash string `json:"blockHash,omitempty"`
|
|
BlockNumber string `json:"blockNumber,omitempty"`
|
|
TxIndex string `json:"transactionIndex,omitempty"`
|
|
From string `json:"from"`
|
|
To interface{} `json:"to"`
|
|
Value string `json:"value"`
|
|
Gas string `json:"gas"`
|
|
GasPrice string `json:"gasPrice"`
|
|
Input string `json:"input"`
|
|
}
|
|
|
|
ext.Hash = t.Hash.Hex()
|
|
ext.Nonce = common.ToHex(big.NewInt(int64(t.Nonce)).Bytes())
|
|
ext.BlockHash = t.BlockHash.Hex()
|
|
ext.BlockNumber = common.ToHex(big.NewInt(t.BlockNumber).Bytes())
|
|
ext.TxIndex = common.ToHex(big.NewInt(t.TxIndex).Bytes())
|
|
ext.From = t.From.Hex()
|
|
if t.To == nil {
|
|
ext.To = nil
|
|
} else {
|
|
ext.To = t.To.Hex()
|
|
}
|
|
ext.Value = common.ToHex(t.Value.Bytes())
|
|
ext.Gas = common.ToHex(t.Gas.Bytes())
|
|
ext.GasPrice = common.ToHex(t.GasPrice.Bytes())
|
|
ext.Input = common.ToHex(t.Input)
|
|
|
|
return json.Marshal(ext)
|
|
}
|
|
|
|
func NewTransactionRes(tx *types.Transaction) *TransactionRes {
|
|
var v = new(TransactionRes)
|
|
v.Hash = tx.Hash()
|
|
v.Nonce = tx.Nonce()
|
|
v.From, _ = tx.From()
|
|
v.To = tx.To()
|
|
v.Value = tx.Value()
|
|
v.Gas = tx.Gas()
|
|
v.GasPrice = tx.GasPrice()
|
|
v.Input = tx.Data()
|
|
return v
|
|
}
|
|
|
|
type FilterLogRes struct {
|
|
Hash string `json:"hash"`
|
|
Address string `json:"address"`
|
|
Data string `json:"data"`
|
|
BlockNumber string `json:"blockNumber"`
|
|
TransactionHash string `json:"transactionHash"`
|
|
BlockHash string `json:"blockHash"`
|
|
TransactionIndex string `json:"transactionIndex"`
|
|
LogIndex string `json:"logIndex"`
|
|
}
|
|
|
|
type FilterWhisperRes struct {
|
|
Hash string `json:"hash"`
|
|
From string `json:"from"`
|
|
To string `json:"to"`
|
|
Expiry string `json:"expiry"`
|
|
Sent string `json:"sent"`
|
|
Ttl string `json:"ttl"`
|
|
Topics string `json:"topics"`
|
|
Payload string `json:"payload"`
|
|
WorkProved string `json:"workProved"`
|
|
}
|
|
|
|
type LogRes struct {
|
|
Address common.Address `json:"address"`
|
|
Topics []common.Hash `json:"topics"`
|
|
Data []byte `json:"data"`
|
|
Number uint64 `json:"number"`
|
|
}
|
|
|
|
func NewLogRes(log state.Log) LogRes {
|
|
var l LogRes
|
|
l.Topics = make([]common.Hash, len(log.Topics()))
|
|
l.Address = log.Address()
|
|
l.Data = log.Data()
|
|
l.Number = log.Number()
|
|
for j, topic := range log.Topics() {
|
|
l.Topics[j] = topic
|
|
}
|
|
return l
|
|
}
|
|
|
|
func (l *LogRes) MarshalJSON() ([]byte, error) {
|
|
var ext struct {
|
|
Address string `json:"address"`
|
|
Topics []string `json:"topics"`
|
|
Data string `json:"data"`
|
|
Number string `json:"number"`
|
|
}
|
|
|
|
ext.Address = l.Address.Hex()
|
|
ext.Data = common.Bytes2Hex(l.Data)
|
|
ext.Number = common.Bytes2Hex(big.NewInt(int64(l.Number)).Bytes())
|
|
ext.Topics = make([]string, len(l.Topics))
|
|
for i, v := range l.Topics {
|
|
ext.Topics[i] = v.Hex()
|
|
}
|
|
|
|
return json.Marshal(ext)
|
|
}
|
|
|
|
func NewLogsRes(logs state.Logs) (ls []LogRes) {
|
|
ls = make([]LogRes, len(logs))
|
|
|
|
for i, log := range logs {
|
|
ls[i] = NewLogRes(log)
|
|
}
|
|
|
|
return
|
|
}
|