package common_test import ( "strings" "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common/hexutil" "github.com/ethereum/go-ethereum/core/types" . "github.com/onsi/ginkgo" . "github.com/onsi/gomega" "github.com/vulcanize/vulcanizedb/pkg/core" vulcCommon "github.com/vulcanize/vulcanizedb/pkg/geth/converters/common" ) var _ = Describe("Conversion of GethLog to core.Log", func() { It("converts geth log to internal log format", func() { gethLog := types.Log{ Address: common.HexToAddress("0x448a5065aeBB8E423F0896E6c5D525C040f59af3"), BlockHash: common.HexToHash("0x656c34545f90a730a19008c0e7a7cd4fb3895064b48d6d69761bd5abad681056"), BlockNumber: 2019236, Data: hexutil.MustDecode("0x000000000000000000000000000000000000000000000001a055690d9db80000"), Index: 2, TxIndex: 3, TxHash: common.HexToHash("0x3b198bfd5d2907285af009e9ae84a0ecd63677110d89d7e030251acb87f6487e"), Topics: []common.Hash{ common.HexToHash("0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef"), common.HexToHash("0x00000000000000000000000080b2c9d7cbbf30a1b0fc8983c647d754c6525615"), }, } expected := core.Log{ Address: strings.ToLower(gethLog.Address.Hex()), BlockNumber: int64(gethLog.BlockNumber), Data: hexutil.Encode(gethLog.Data), TxHash: gethLog.TxHash.Hex(), Index: 2, Topics: core.Topics{ gethLog.Topics[0].Hex(), gethLog.Topics[1].Hex(), }, } coreLog := vulcCommon.ToCoreLog(gethLog) Expect(coreLog.Address).To(Equal(expected.Address)) Expect(coreLog.BlockNumber).To(Equal(expected.BlockNumber)) Expect(coreLog.Data).To(Equal(expected.Data)) Expect(coreLog.Index).To(Equal(expected.Index)) Expect(coreLog.Topics[0]).To(Equal(expected.Topics[0])) Expect(coreLog.Topics[1]).To(Equal(expected.Topics[1])) Expect(coreLog.TxHash).To(Equal(expected.TxHash)) }) It("converts geth log array to array of internal logs", func() { gethLogOne := types.Log{ Address: common.HexToAddress("0xecf8f87f810ecf450940c9f60066b4a7a501d6a7"), BlockHash: common.HexToHash("0x656c34545f90a730a19008c0e7a7cd4fb3895064b48d6d69761bd5abad681056"), BlockNumber: 2019236, Data: hexutil.MustDecode("0x000000000000000000000000000000000000000000000001a055690d9db80000"), Index: 2, TxIndex: 3, TxHash: common.HexToHash("0x3b198bfd5d2907285af009e9ae84a0ecd63677110d89d7e030251acb87f6487e"), Topics: []common.Hash{ common.HexToHash("0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef"), common.HexToHash("0x00000000000000000000000080b2c9d7cbbf30a1b0fc8983c647d754c6525615"), }, } gethLogTwo := types.Log{ Address: common.HexToAddress("0x123"), BlockHash: common.HexToHash("0x576"), BlockNumber: 2019236, Data: hexutil.MustDecode("0x0000000000000000000000000000000000000000000000000000000000000001"), Index: 3, TxIndex: 4, TxHash: common.HexToHash("0x134"), Topics: []common.Hash{ common.HexToHash("0xaaa"), common.HexToHash("0xbbb"), }, } expectedOne := vulcCommon.ToCoreLog(gethLogOne) expectedTwo := vulcCommon.ToCoreLog(gethLogTwo) coreLogs := vulcCommon.ToCoreLogs([]types.Log{gethLogOne, gethLogTwo}) Expect(len(coreLogs)).To(Equal(2)) Expect(coreLogs[0]).To(Equal(expectedOne)) Expect(coreLogs[1]).To(Equal(expectedTwo)) }) })