types, rawdb, core, miner: add block location fields to receipt

core/blockchain.go

@@ -799,6 +799,11 @@ func SetReceiptsData(config *params.ChainConfig, block *types.Block, receipts ty
 		// The transaction hash can be retrieved from the transaction itself
 		receipts[j].TxHash = transactions[j].Hash()
 
+		// block location fields
+		receipts[j].BlockHash = block.Hash()
+		receipts[j].BlockNumber = block.Number()
+		receipts[j].TransactionIndex = big.NewInt(int64(j))
+
 		// The contract address can be derived from the transaction itself
 		if transactions[j].To() == nil {
 			// Deriving the signer is expensive, only do if it's actually needed

core/rawdb/accessors_chain.go

@@ -306,6 +306,9 @@ func ReadReceipts(db DatabaseReader, hash common.Hash, number uint64) types.Rece
 			logIndex += 1
 		}
 		receipts[i] = (*types.Receipt)(receipt)
+		receipts[i].BlockHash = hash
+		receipts[i].BlockNumber = big.NewInt(0).SetUint64(number)
+		receipts[i].TransactionIndex = big.NewInt(int64(i))
 	}
 	return receipts
 }

core/state/statedb.go

@@ -221,6 +221,10 @@ func (self *StateDB) GetNonce(addr common.Address) uint64 {
 	return 0
 }
 
+func (self *StateDB) TxIndex() int {
+	return self.txIndex
+}
+
 func (self *StateDB) GetCode(addr common.Address) []byte {
 	stateObject := self.getStateObject(addr)
 	if stateObject != nil {

core/state_processor.go

@@ -25,6 +25,7 @@ import (
 	"github.com/ethereum/go-ethereum/core/vm"
 	"github.com/ethereum/go-ethereum/crypto"
 	"github.com/ethereum/go-ethereum/params"
+	"math/big"
 )
 
 // StateProcessor is a basic Processor, which takes care of transitioning
@@ -121,6 +122,9 @@ func ApplyTransaction(config *params.ChainConfig, bc ChainContext, author *commo
 	// Set the receipt logs and create a bloom for filtering
 	receipt.Logs = statedb.GetLogs(tx.Hash())
 	receipt.Bloom = types.CreateBloom(types.Receipts{receipt})
+	receipt.BlockHash = header.Hash()
+	receipt.BlockNumber = header.Number
+	receipt.TransactionIndex = big.NewInt(int64(statedb.TxIndex()))
 
 	return receipt, gas, err
 }

core/types/gen_receipt_json.go

@@ -5,6 +5,7 @@ package types
 import (
 	"encoding/json"
 	"errors"
+	"math/big"
 
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/common/hexutil"
@@ -23,6 +24,9 @@ func (r Receipt) MarshalJSON() ([]byte, error) {
 		TxHash            common.Hash    `json:"transactionHash" gencodec:"required"`
 		ContractAddress   common.Address `json:"contractAddress"`
 		GasUsed           hexutil.Uint64 `json:"gasUsed" gencodec:"required"`
+		BlockHash         common.Hash    `json:"blockHash,omitempty"`
+		BlockNumber       *hexutil.Big   `json:"blockNumber,omitempty"`
+		TransactionIndex  *hexutil.Big   `json:"transactionIndex,omitempty"`
 	}
 	var enc Receipt
 	enc.PostState = r.PostState
@@ -33,6 +37,9 @@ func (r Receipt) MarshalJSON() ([]byte, error) {
 	enc.TxHash = r.TxHash
 	enc.ContractAddress = r.ContractAddress
 	enc.GasUsed = hexutil.Uint64(r.GasUsed)
+	enc.BlockHash = r.BlockHash
+	enc.BlockNumber = (*hexutil.Big)(r.BlockNumber)
+	enc.TransactionIndex = (*hexutil.Big)(r.TransactionIndex)
 	return json.Marshal(&enc)
 }
 
@@ -47,6 +54,9 @@ func (r *Receipt) UnmarshalJSON(input []byte) error {
 		TxHash            *common.Hash    `json:"transactionHash" gencodec:"required"`
 		ContractAddress   *common.Address `json:"contractAddress"`
 		GasUsed           *hexutil.Uint64 `json:"gasUsed" gencodec:"required"`
+		BlockHash         *common.Hash    `json:"blockHash,omitempty"`
+		BlockNumber       *hexutil.Big    `json:"blockNumber,omitempty"`
+		TransactionIndex  *hexutil.Big    `json:"transactionIndex,omitempty"`
 	}
 	var dec Receipt
 	if err := json.Unmarshal(input, &dec); err != nil {
@@ -81,5 +91,14 @@ func (r *Receipt) UnmarshalJSON(input []byte) error {
 		return errors.New("missing required field 'gasUsed' for Receipt")
 	}
 	r.GasUsed = uint64(*dec.GasUsed)
+	if dec.BlockHash != nil {
+		r.BlockHash = *dec.BlockHash
+	}
+	if dec.BlockNumber != nil {
+		r.BlockNumber = (*big.Int)(dec.BlockNumber)
+	}
+	if dec.TransactionIndex != nil {
+		r.TransactionIndex = (*big.Int)(dec.TransactionIndex)
+	}
 	return nil
 }

core/types/receipt.go

@@ -20,6 +20,7 @@ import (
 	"bytes"
 	"fmt"
 	"io"
+	"math/big"
 	"unsafe"
 
 	"github.com/ethereum/go-ethereum/common"
@@ -55,6 +56,11 @@ type Receipt struct {
 	TxHash          common.Hash    `json:"transactionHash" gencodec:"required"`
 	ContractAddress common.Address `json:"contractAddress"`
 	GasUsed         uint64         `json:"gasUsed" gencodec:"required"`
+
+	// Block location fields - not part of the rlp
+	BlockHash        common.Hash `json:"blockHash,omitempty"`
+	BlockNumber      *big.Int    `json:"blockNumber,omitempty"`
+	TransactionIndex *big.Int    `json:"transactionIndex,omitempty"`
 }
 
 type receiptMarshaling struct {
@@ -62,6 +68,8 @@ type receiptMarshaling struct {
 	Status            hexutil.Uint64
 	CumulativeGasUsed hexutil.Uint64
 	GasUsed           hexutil.Uint64
+	BlockNumber       *hexutil.Big
+	TransactionIndex  *hexutil.Big
 }
 
 // receiptRLP is the consensus encoding of a receipt.

miner/worker.go

@@ -566,6 +566,11 @@ func (w *worker) resultLoop() {
 				logs     []*types.Log
 			)
 			for i, receipt := range task.receipts {
+				// add block location fields
+				receipt.BlockHash = hash
+				receipt.BlockNumber = block.Number()
+				receipt.TransactionIndex = big.NewInt(int64(i))
+
 				receipts[i] = new(types.Receipt)
 				*receipts[i] = *receipt
 				// Update the block hash in all logs since it is now available and not when the