package rpc import ( "encoding/json" "github.com/ethereum/go-ethereum/core/state" "github.com/ethereum/go-ethereum/core/types" ) type BlockRes struct { fullTx bool BlockNumber *hexnum `json:"number"` BlockHash *hexdata `json:"hash"` ParentHash *hexdata `json:"parentHash"` Nonce *hexdata `json:"nonce"` Sha3Uncles *hexdata `json:"sha3Uncles"` LogsBloom *hexdata `json:"logsBloom"` TransactionRoot *hexdata `json:"transactionRoot"` StateRoot *hexdata `json:"stateRoot"` Miner *hexdata `json:"miner"` Difficulty *hexnum `json:"difficulty"` TotalDifficulty *hexnum `json:"totalDifficulty"` Size *hexnum `json:"size"` ExtraData *hexdata `json:"extraData"` GasLimit *hexnum `json:"gasLimit"` MinGasPrice *hexnum `json:"minGasPrice"` GasUsed *hexnum `json:"gasUsed"` UnixTimestamp *hexnum `json:"timestamp"` Transactions []*TransactionRes `json:"transactions"` Uncles []*hexdata `json:"uncles"` } func (b *BlockRes) MarshalJSON() ([]byte, error) { if b.fullTx { var ext struct { BlockNumber *hexnum `json:"number"` BlockHash *hexdata `json:"hash"` ParentHash *hexdata `json:"parentHash"` Nonce *hexdata `json:"nonce"` Sha3Uncles *hexdata `json:"sha3Uncles"` LogsBloom *hexdata `json:"logsBloom"` TransactionRoot *hexdata `json:"transactionRoot"` StateRoot *hexdata `json:"stateRoot"` Miner *hexdata `json:"miner"` Difficulty *hexnum `json:"difficulty"` TotalDifficulty *hexnum `json:"totalDifficulty"` Size *hexnum `json:"size"` ExtraData *hexdata `json:"extraData"` GasLimit *hexnum `json:"gasLimit"` MinGasPrice *hexnum `json:"minGasPrice"` GasUsed *hexnum `json:"gasUsed"` UnixTimestamp *hexnum `json:"timestamp"` Transactions []*TransactionRes `json:"transactions"` Uncles []*hexdata `json:"uncles"` } ext.BlockNumber = b.BlockNumber ext.BlockHash = b.BlockHash ext.ParentHash = b.ParentHash ext.Nonce = b.Nonce ext.Sha3Uncles = b.Sha3Uncles ext.LogsBloom = b.LogsBloom ext.TransactionRoot = b.TransactionRoot ext.StateRoot = b.StateRoot ext.Miner = b.Miner ext.Difficulty = b.Difficulty ext.TotalDifficulty = b.TotalDifficulty ext.Size = b.Size ext.ExtraData = b.ExtraData ext.GasLimit = b.GasLimit ext.MinGasPrice = b.MinGasPrice ext.GasUsed = b.GasUsed ext.UnixTimestamp = b.UnixTimestamp ext.Transactions = b.Transactions ext.Uncles = b.Uncles return json.Marshal(ext) } else { var ext struct { BlockNumber *hexnum `json:"number"` BlockHash *hexdata `json:"hash"` ParentHash *hexdata `json:"parentHash"` Nonce *hexdata `json:"nonce"` Sha3Uncles *hexdata `json:"sha3Uncles"` LogsBloom *hexdata `json:"logsBloom"` TransactionRoot *hexdata `json:"transactionRoot"` StateRoot *hexdata `json:"stateRoot"` Miner *hexdata `json:"miner"` Difficulty *hexnum `json:"difficulty"` TotalDifficulty *hexnum `json:"totalDifficulty"` Size *hexnum `json:"size"` ExtraData *hexdata `json:"extraData"` GasLimit *hexnum `json:"gasLimit"` MinGasPrice *hexnum `json:"minGasPrice"` GasUsed *hexnum `json:"gasUsed"` UnixTimestamp *hexnum `json:"timestamp"` Transactions []*hexdata `json:"transactions"` Uncles []*hexdata `json:"uncles"` } ext.BlockNumber = b.BlockNumber ext.BlockHash = b.BlockHash ext.ParentHash = b.ParentHash ext.Nonce = b.Nonce ext.Sha3Uncles = b.Sha3Uncles ext.LogsBloom = b.LogsBloom ext.TransactionRoot = b.TransactionRoot ext.StateRoot = b.StateRoot ext.Miner = b.Miner ext.Difficulty = b.Difficulty ext.TotalDifficulty = b.TotalDifficulty ext.Size = b.Size ext.ExtraData = b.ExtraData ext.GasLimit = b.GasLimit ext.MinGasPrice = b.MinGasPrice ext.GasUsed = b.GasUsed ext.UnixTimestamp = b.UnixTimestamp ext.Transactions = make([]*hexdata, len(b.Transactions)) for i, tx := range b.Transactions { ext.Transactions[i] = tx.Hash } ext.Uncles = b.Uncles return json.Marshal(ext) } } func NewBlockRes(block *types.Block, fullTx bool) *BlockRes { // TODO respect fullTx flag if block == nil { return &BlockRes{} } res := new(BlockRes) res.fullTx = fullTx res.BlockNumber = newHexNum(block.Number()) res.BlockHash = newHexData(block.Hash()) res.ParentHash = newHexData(block.ParentHash()) res.Nonce = newHexData(block.Nonce()) res.Sha3Uncles = newHexData(block.Header().UncleHash) res.LogsBloom = newHexData(block.Bloom()) res.TransactionRoot = newHexData(block.Header().TxHash) res.StateRoot = newHexData(block.Root()) res.Miner = newHexData(block.Header().Coinbase) res.Difficulty = newHexNum(block.Difficulty()) res.TotalDifficulty = newHexNum(block.Td) res.Size = newHexNum(block.Size().Int64()) res.ExtraData = newHexData(block.Header().Extra) res.GasLimit = newHexNum(block.GasLimit()) // res.MinGasPrice = res.GasUsed = newHexNum(block.GasUsed()) res.UnixTimestamp = newHexNum(block.Time()) res.Transactions = make([]*TransactionRes, len(block.Transactions())) for i, tx := range block.Transactions() { res.Transactions[i] = NewTransactionRes(tx) res.Transactions[i].BlockHash = res.BlockHash res.Transactions[i].BlockNumber = res.BlockNumber res.Transactions[i].TxIndex = newHexNum(i) } res.Uncles = make([]*hexdata, len(block.Uncles())) for i, uncle := range block.Uncles() { res.Uncles[i] = newHexData(uncle.Hash()) } return res } type TransactionRes struct { Hash *hexdata `json:"hash"` Nonce *hexnum `json:"nonce"` BlockHash *hexdata `json:"blockHash"` BlockNumber *hexnum `json:"blockNumber"` TxIndex *hexnum `json:"transactionIndex"` From *hexdata `json:"from"` To *hexdata `json:"to"` Value *hexnum `json:"value"` Gas *hexnum `json:"gas"` GasPrice *hexnum `json:"gasPrice"` Input *hexdata `json:"input"` } func NewTransactionRes(tx *types.Transaction) *TransactionRes { var v = new(TransactionRes) v.Hash = newHexData(tx.Hash()) v.Nonce = newHexNum(tx.Nonce()) // v.BlockHash = // v.BlockNumber = // v.TxIndex = from, _ := tx.From() v.From = newHexData(from) v.To = newHexData(tx.To()) v.Value = newHexNum(tx.Value()) v.Gas = newHexNum(tx.Gas()) v.GasPrice = newHexNum(tx.GasPrice()) v.Input = newHexData(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 *hexdata `json:"address"` Topics []*hexdata `json:"topics"` Data *hexdata `json:"data"` BlockNumber *hexnum `json:"blockNumber"` Hash *hexdata `json:"hash"` LogIndex *hexnum `json:"logIndex"` BlockHash *hexdata `json:"blockHash"` TransactionHash *hexdata `json:"transactionHash"` TransactionIndex *hexnum `json:"transactionIndex"` } func NewLogRes(log state.Log) LogRes { var l LogRes l.Topics = make([]*hexdata, len(log.Topics())) for j, topic := range log.Topics() { l.Topics[j] = newHexData(topic) } l.Address = newHexData(log.Address()) l.Data = newHexData(log.Data()) l.BlockNumber = newHexNum(log.Number()) return l } func NewLogsRes(logs state.Logs) (ls []LogRes) { ls = make([]LogRes, len(logs)) for i, log := range logs { ls[i] = NewLogRes(log) } return }