Update dependencies

- uses newer version of go-ethereum required for go1.11

pkg/datastore/ethereum/level/database.go

@@ -36,5 +36,5 @@ func (l LevelDatabase) GetBlockReceipts(blockHash []byte, blockNumber int64) typ
 func (l LevelDatabase) GetHeadBlockNumber() int64 {
 	h := l.reader.GetHeadBlockHash()
 	n := l.reader.GetBlockNumber(h)
-	return int64(n)
+	return int64(*n)
 }

pkg/datastore/ethereum/level/database_reader.go

@@ -2,42 +2,42 @@ package level
 
 import (
 	"github.com/ethereum/go-ethereum/common"
-	"github.com/ethereum/go-ethereum/core"
+	"github.com/ethereum/go-ethereum/core/rawdb"
 	"github.com/ethereum/go-ethereum/core/types"
 )
 
 type Reader interface {
 	GetBlock(hash common.Hash, number uint64) *types.Block
-	GetBlockNumber(hash common.Hash) uint64
+	GetBlockNumber(hash common.Hash) *uint64
 	GetBlockReceipts(hash common.Hash, number uint64) types.Receipts
 	GetCanonicalHash(number uint64) common.Hash
 	GetHeadBlockHash() common.Hash
 }
 
 type LevelDatabaseReader struct {
-	reader core.DatabaseReader
+	reader rawdb.DatabaseReader
 }
 
-func NewLevelDatabaseReader(reader core.DatabaseReader) *LevelDatabaseReader {
+func NewLevelDatabaseReader(reader rawdb.DatabaseReader) *LevelDatabaseReader {
 	return &LevelDatabaseReader{reader: reader}
 }
 
 func (ldbr *LevelDatabaseReader) GetBlock(hash common.Hash, number uint64) *types.Block {
-	return core.GetBlock(ldbr.reader, hash, number)
+	return rawdb.ReadBlock(ldbr.reader, hash, number)
 }
 
-func (ldbr *LevelDatabaseReader) GetBlockNumber(hash common.Hash) uint64 {
-	return core.GetBlockNumber(ldbr.reader, hash)
+func (ldbr *LevelDatabaseReader) GetBlockNumber(hash common.Hash) *uint64 {
+	return rawdb.ReadHeaderNumber(ldbr.reader, hash)
 }
 
 func (ldbr *LevelDatabaseReader) GetBlockReceipts(hash common.Hash, number uint64) types.Receipts {
-	return core.GetBlockReceipts(ldbr.reader, hash, number)
+	return rawdb.ReadReceipts(ldbr.reader, hash, number)
 }
 
 func (ldbr *LevelDatabaseReader) GetCanonicalHash(number uint64) common.Hash {
-	return core.GetCanonicalHash(ldbr.reader, number)
+	return rawdb.ReadCanonicalHash(ldbr.reader, number)
 }
 
 func (ldbr *LevelDatabaseReader) GetHeadBlockHash() common.Hash {
-	return core.GetHeadBlockHash(ldbr.reader)
+	return rawdb.ReadHeadBlockHash(ldbr.reader)
 }

pkg/fakes/mock_level_database_reader.go

@@ -82,10 +82,10 @@ func (mldr *MockLevelDatabaseReader) GetBlockReceipts(hash common.Hash, number u
 	return mldr.returnReceipts
 }
 
-func (mldr *MockLevelDatabaseReader) GetBlockNumber(hash common.Hash) uint64 {
+func (mldr *MockLevelDatabaseReader) GetBlockNumber(hash common.Hash) *uint64 {
 	mldr.getBlockNumberCalled = true
 	mldr.getBlockNumberPassedHash = hash
-	return mldr.returnBlockNumber
+	return &mldr.returnBlockNumber
 }
 
 func (mldr *MockLevelDatabaseReader) GetCanonicalHash(number uint64) common.Hash {

pkg/geth/converters/common/block_converter_test.go

@@ -218,7 +218,7 @@ var _ = Describe("Conversion of GethBlock to core.Block", func() {
 				CumulativeGasUsed: uint64(7996119),
 				GasUsed:           uint64(21000),
 				Logs:              []*types.Log{},
-				Status:            uint(1),
+				Status:            uint64(1),
 				TxHash:            gethTransaction.Hash(),
 			}
 

pkg/geth/converters/common/receipt_converter_test.go

@@ -54,7 +54,7 @@ var _ = Describe("Conversion of GethReceipt to core.Receipt", func() {
 			CumulativeGasUsed: uint64(7996119),
 			GasUsed:           uint64(21000),
 			Logs:              []*types.Log{},
-			Status:            uint(1),
+			Status:            uint64(1),
 			TxHash:            common.HexToHash("0xe340558980f89d5f86045ac11e5cc34e4bcec20f9f1e2a427aa39d87114e8223"),
 		}
 

pkg/transformers/test_data/dent.go

@@ -37,7 +37,7 @@ var (
 )
 
 var DentLog = types.Log{
-	Address: common.StringToAddress(shared.FlipperContractAddress),
+	Address: common.HexToAddress(shared.FlipperContractAddress),
 	Topics: []common.Hash{
 		common.HexToHash("0x5ff3a38200000000000000000000000000000000000000000000000000000000"),
 		common.HexToHash("0x00000000000000000000000064d922894153be9eef7b7218dc565d1d0ce2a092"),

pkg/transformers/test_data/tend.go

@@ -38,7 +38,7 @@ var (
 )
 
 var TendLogNote = types.Log{
-	Address: common.StringToAddress(shared.FlipperContractAddress),
+	Address: common.HexToAddress(shared.FlipperContractAddress),
 	Topics: []common.Hash{
 		common.HexToHash("0x4b43ed1200000000000000000000000000000000000000000000000000000000"), //abbreviated tend function signature
 		common.HexToHash("0x0000000000000000000000007d7bee5fcfd8028cf7b00876c5b1421c800561a6"), //msg caller address