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-rw-r--r--rpc/responses.go206
1 files changed, 206 insertions, 0 deletions
diff --git a/rpc/responses.go b/rpc/responses.go
new file mode 100644
index 000000000..06d2ffef7
--- /dev/null
+++ b/rpc/responses.go
@@ -0,0 +1,206 @@
+package rpc
+
+import (
+ "encoding/json"
+ "math/big"
+
+ "github.com/ethereum/go-ethereum/core/types"
+ "github.com/ethereum/go-ethereum/ethutil"
+)
+
+type BlockRes struct {
+ fullTx bool
+
+ BlockNumber int64 `json:"number"`
+ BlockHash []byte `json:"hash"`
+ ParentHash []byte `json:"parentHash"`
+ Nonce []byte `json:"nonce"`
+ Sha3Uncles []byte `json:"sha3Uncles"`
+ LogsBloom []byte `json:"logsBloom"`
+ TransactionRoot []byte `json:"transactionRoot"`
+ StateRoot []byte `json:"stateRoot"`
+ Miner []byte `json:"miner"`
+ Difficulty int64 `json:"difficulty"`
+ TotalDifficulty int64 `json:"totalDifficulty"`
+ Size int64 `json:"size"`
+ ExtraData []byte `json:"extraData"`
+ GasLimit int64 `json:"gasLimit"`
+ MinGasPrice int64 `json:"minGasPrice"`
+ GasUsed int64 `json:"gasUsed"`
+ UnixTimestamp int64 `json:"timestamp"`
+ Transactions []*TransactionRes `json:"transactions"`
+ Uncles [][]byte `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 = ethutil.Bytes2Hex(big.NewInt(b.BlockNumber).Bytes())
+ ext.BlockHash = ethutil.Bytes2Hex(b.BlockHash)
+ ext.ParentHash = ethutil.Bytes2Hex(b.ParentHash)
+ ext.Nonce = ethutil.Bytes2Hex(b.Nonce)
+ ext.Sha3Uncles = ethutil.Bytes2Hex(b.Sha3Uncles)
+ ext.LogsBloom = ethutil.Bytes2Hex(b.LogsBloom)
+ ext.TransactionRoot = ethutil.Bytes2Hex(b.TransactionRoot)
+ ext.StateRoot = ethutil.Bytes2Hex(b.StateRoot)
+ ext.Miner = ethutil.Bytes2Hex(b.Miner)
+ ext.Difficulty = ethutil.Bytes2Hex(big.NewInt(b.Difficulty).Bytes())
+ ext.TotalDifficulty = ethutil.Bytes2Hex(big.NewInt(b.TotalDifficulty).Bytes())
+ ext.Size = ethutil.Bytes2Hex(big.NewInt(b.Size).Bytes())
+ ext.ExtraData = ethutil.Bytes2Hex(b.ExtraData)
+ ext.GasLimit = ethutil.Bytes2Hex(big.NewInt(b.GasLimit).Bytes())
+ ext.MinGasPrice = ethutil.Bytes2Hex(big.NewInt(b.MinGasPrice).Bytes())
+ ext.GasUsed = ethutil.Bytes2Hex(big.NewInt(b.GasUsed).Bytes())
+ ext.UnixTimestamp = ethutil.Bytes2Hex(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] = ethutil.Bytes2Hex(tx.Hash)
+ }
+ }
+ ext.Uncles = make([]string, len(b.Uncles))
+ for i, v := range b.Uncles {
+ ext.Uncles[i] = ethutil.Bytes2Hex(v)
+ }
+
+ return json.Marshal(ext)
+}
+
+func NewBlockRes(block *types.Block) *BlockRes {
+ res := new(BlockRes)
+ res.BlockNumber = block.Number().Int64()
+ 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().Int64()
+ res.TotalDifficulty = block.Td.Int64()
+ res.Size = int64(block.Size())
+ // res.ExtraData =
+ res.GasLimit = block.GasLimit().Int64()
+ // res.MinGasPrice =
+ res.GasUsed = block.GasUsed().Int64()
+ 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([][]byte, len(block.Uncles()))
+ for i, uncle := range block.Uncles() {
+ res.Uncles[i] = uncle.Hash()
+ }
+ return res
+}
+
+type TransactionRes struct {
+ Hash []byte `json:"hash"`
+ Nonce int64 `json:"nonce"`
+ BlockHash []byte `json:"blockHash,omitempty"`
+ BlockNumber int64 `json:"blockNumber,omitempty"`
+ TxIndex int64 `json:"transactionIndex,omitempty"`
+ From []byte `json:"from"`
+ To []byte `json:"to"`
+ Value int64 `json:"value"`
+ Gas int64 `json:"gas"`
+ GasPrice int64 `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 string `json:"to"`
+ Value string `json:"value"`
+ Gas string `json:"gas"`
+ GasPrice string `json:"gasPrice"`
+ Input string `json:"input"`
+ }
+
+ ext.Hash = ethutil.Bytes2Hex(t.Hash)
+ ext.Nonce = ethutil.Bytes2Hex(big.NewInt(t.Nonce).Bytes())
+ ext.BlockHash = ethutil.Bytes2Hex(t.BlockHash)
+ ext.BlockNumber = ethutil.Bytes2Hex(big.NewInt(t.BlockNumber).Bytes())
+ ext.TxIndex = ethutil.Bytes2Hex(big.NewInt(t.TxIndex).Bytes())
+ ext.From = ethutil.Bytes2Hex(t.From)
+ ext.To = ethutil.Bytes2Hex(t.To)
+ ext.Value = ethutil.Bytes2Hex(big.NewInt(t.Value).Bytes())
+ ext.Gas = ethutil.Bytes2Hex(big.NewInt(t.Gas).Bytes())
+ ext.GasPrice = ethutil.Bytes2Hex(big.NewInt(t.GasPrice).Bytes())
+ ext.Input = ethutil.Bytes2Hex(t.Input)
+
+ return json.Marshal(ext)
+}
+
+func NewTransactionRes(tx *types.Transaction) *TransactionRes {
+ var v = new(TransactionRes)
+ v.Hash = tx.Hash()
+ v.Nonce = int64(tx.Nonce())
+ v.From = tx.From()
+ v.To = tx.To()
+ v.Value = tx.Value().Int64()
+ v.Gas = tx.Gas().Int64()
+ v.GasPrice = tx.GasPrice().Int64()
+ 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"`
+}