forked from cerc-io/ipld-eth-server
mv pkg/omni pkg/contract_watcher
This commit is contained in:
Ian Norden
@@ -0,0 +1,328 @@
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// VulcanizeDB
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// Copyright © 2019 Vulcanize
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// This program is free software: you can redistribute it and/or modify
|
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// it under the terms of the GNU Affero General Public License as published by
|
||||
// the Free Software Foundation, either version 3 of the License, or
|
||||
// (at your option) any later version.
|
||||
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||||
// This program is distributed in the hope that it will be useful,
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||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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||||
// GNU Affero General Public License for more details.
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package mocks
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import (
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"encoding/json"
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"github.com/vulcanize/vulcanizedb/pkg/config"
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"strings"
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/common/hexutil"
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"github.com/ethereum/go-ethereum/core/types"
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"github.com/vulcanize/vulcanizedb/pkg/contract_watcher/shared/constants"
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"github.com/vulcanize/vulcanizedb/pkg/core"
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"github.com/vulcanize/vulcanizedb/pkg/filters"
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)
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var TransferBlock1 = core.Block{
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Hash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad123ert",
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Number: 6194633,
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Transactions: []core.Transaction{{
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Hash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad654aaa",
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Receipt: core.Receipt{
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TxHash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad654aaa",
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ContractAddress: "",
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Logs: []core.Log{{
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BlockNumber: 6194633,
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TxHash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad654aaa",
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Address: constants.TusdContractAddress,
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Topics: core.Topics{
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constants.TransferEvent.Signature(),
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"0x000000000000000000000000000000000000000000000000000000000000af21",
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"0x9dd48110dcc444fdc242510c09bbbbe21a5975cac061d82f7b843bce061ba391",
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"",
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},
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Index: 1,
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Data: "0x000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc200000000000000000000000089d24a6b4ccb1b6faa2625fe562bdd9a23260359000000000000000000000000000000000000000000000000392d2e2bda9c00000000000000000000000000000000000000000000000000927f41fa0a4a418000000000000000000000000000000000000000000000000000000000005adcfebe",
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}},
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},
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}},
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}
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var TransferBlock2 = core.Block{
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Hash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad123ooo",
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Number: 6194634,
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Transactions: []core.Transaction{{
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Hash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad654eee",
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Receipt: core.Receipt{
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TxHash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad654eee",
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ContractAddress: "",
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Logs: []core.Log{{
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BlockNumber: 6194634,
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TxHash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad654eee",
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Address: constants.TusdContractAddress,
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Topics: core.Topics{
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constants.TransferEvent.Signature(),
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"0x000000000000000000000000000000000000000000000000000000000000af21",
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"0x9dd48110dcc444fdc242510c09bbbbe21a5975cac061d82f7b843bce061ba391",
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"",
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},
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Index: 1,
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Data: "0x000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc200000000000000000000000089d24a6b4ccb1b6faa2625fe562bdd9a23260359000000000000000000000000000000000000000000000000392d2e2bda9c00000000000000000000000000000000000000000000000000927f41fa0a4a418000000000000000000000000000000000000000000000000000000000005adcfebe",
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}},
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},
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}},
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}
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var NewOwnerBlock1 = core.Block{
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Hash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad123ppp",
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Number: 6194635,
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Transactions: []core.Transaction{{
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Hash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad654bbb",
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Receipt: core.Receipt{
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TxHash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad654bbb",
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ContractAddress: "",
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Logs: []core.Log{{
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BlockNumber: 6194635,
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TxHash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad654bbb",
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Address: constants.EnsContractAddress,
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Topics: core.Topics{
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constants.NewOwnerEvent.Signature(),
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"0x0000000000000000000000000000000000000000000000000000c02aaa39b223",
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"0x9dd48110dcc444fdc242510c09bbbbe21a5975cac061d82f7b843bce061ba391",
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"",
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},
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Index: 1,
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Data: "0x000000000000000000000000000000000000000000000000000000000000af21",
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}},
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},
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}},
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}
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var NewOwnerBlock2 = core.Block{
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Hash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad123ggg",
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Number: 6194636,
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Transactions: []core.Transaction{{
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Hash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad654lll",
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Receipt: core.Receipt{
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TxHash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad654lll",
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ContractAddress: "",
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Logs: []core.Log{{
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BlockNumber: 6194636,
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TxHash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad654lll",
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Address: constants.EnsContractAddress,
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Topics: core.Topics{
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constants.NewOwnerEvent.Signature(),
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"0x0000000000000000000000000000000000000000000000000000c02aaa39b223",
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"0x9dd48110dcc444fdc242510c09bbbbe21a5975cac061d82f7b843bce061ba400",
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"",
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},
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Index: 1,
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Data: "0x000000000000000000000000000000000000000000000000000000000000af21",
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}},
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},
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}},
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}
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var ExpectedTransferFilter = filters.LogFilter{
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Name: constants.TusdContractAddress + "_" + "Transfer",
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Address: constants.TusdContractAddress,
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ToBlock: -1,
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FromBlock: 6194634,
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Topics: core.Topics{constants.TransferEvent.Signature()},
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}
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var ExpectedApprovalFilter = filters.LogFilter{
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Name: constants.TusdContractAddress + "_" + "Approval",
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Address: constants.TusdContractAddress,
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ToBlock: -1,
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FromBlock: 6194634,
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Topics: core.Topics{constants.ApprovalEvent.Signature()},
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}
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var MockTranferEvent = core.WatchedEvent{
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LogID: 1,
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Name: constants.TransferEvent.String(),
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BlockNumber: 5488076,
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Address: constants.TusdContractAddress,
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TxHash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad6546ae",
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Index: 110,
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Topic0: constants.TransferEvent.Signature(),
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Topic1: "0x000000000000000000000000000000000000000000000000000000000000af21",
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Topic2: "0x9dd48110dcc444fdc242510c09bbbbe21a5975cac061d82f7b843bce061ba391",
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Topic3: "",
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Data: "0x000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc200000000000000000000000089d24a6b4ccb1b6faa2625fe562bdd9a23260359000000000000000000000000000000000000000000000000392d2e2bda9c00000000000000000000000000000000000000000000000000927f41fa0a4a418000000000000000000000000000000000000000000000000000000000005adcfebe",
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}
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var rawFakeHeader, _ = json.Marshal(core.Header{})
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var MockHeader1 = core.Header{
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Hash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad123ert",
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BlockNumber: 6194632,
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Raw: rawFakeHeader,
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Timestamp: "50000000",
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}
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var MockHeader2 = core.Header{
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Hash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad456yui",
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BlockNumber: 6194633,
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Raw: rawFakeHeader,
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Timestamp: "50000015",
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}
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var MockHeader3 = core.Header{
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Hash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad234hfs",
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BlockNumber: 6194634,
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Raw: rawFakeHeader,
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Timestamp: "50000030",
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}
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var MockTransferLog1 = types.Log{
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Index: 1,
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Address: common.HexToAddress(constants.TusdContractAddress),
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BlockNumber: 5488076,
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TxIndex: 110,
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TxHash: common.HexToHash("0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad6546ae"),
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Topics: []common.Hash{
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common.HexToHash(constants.TransferEvent.Signature()),
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common.HexToHash("0x000000000000000000000000000000000000000000000000000000000000af21"),
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common.HexToHash("0x9dd48110dcc444fdc242510c09bbbbe21a5975cac061d82f7b843bce061ba391"),
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},
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Data: hexutil.MustDecode("0x000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc200000000000000000000000089d24a6b4ccb1b6faa2625fe562bdd9a23260359000000000000000000000000000000000000000000000000392d2e2bda9c00000000000000000000000000000000000000000000000000927f41fa0a4a418000000000000000000000000000000000000000000000000000000000005adcfebe"),
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}
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var MockTransferLog2 = types.Log{
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Index: 3,
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Address: common.HexToAddress(constants.TusdContractAddress),
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BlockNumber: 5488077,
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TxIndex: 2,
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TxHash: common.HexToHash("0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad6546df"),
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Topics: []common.Hash{
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common.HexToHash(constants.TransferEvent.Signature()),
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common.HexToHash("0x9dd48110dcc444fdc242510c09bbbbe21a5975cac061d82f7b843bce061ba391"),
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common.HexToHash("0x000000000000000000000000000000000000000000000000000000000000af21"),
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},
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Data: hexutil.MustDecode("0x000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc200000000000000000000000089d24a6b4ccb1b6faa2625fe562bdd9a23260359000000000000000000000000000000000000000000000000392d2e2bda9c00000000000000000000000000000000000000000000000000927f41fa0a4a418000000000000000000000000000000000000000000000000000000000005adcfebe"),
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}
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var MockMintLog = types.Log{
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Index: 10,
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Address: common.HexToAddress(constants.TusdContractAddress),
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BlockNumber: 5488080,
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TxIndex: 50,
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TxHash: common.HexToHash("0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad6minty"),
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Topics: []common.Hash{
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common.HexToHash(constants.MintEvent.Signature()),
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common.HexToHash("0x000000000000000000000000000000000000000000000000000000000000af21"),
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},
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Data: hexutil.MustDecode("0x000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc200000000000000000000000089d24a6b4ccb1b6faa2625fe562bdd9a23260359000000000000000000000000000000000000000000000000392d2e2bda9c00000000000000000000000000000000000000000000000000927f41fa0a4a418000000000000000000000000000000000000000000000000000000000005adcfebe"),
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}
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var MockNewOwnerLog1 = types.Log{
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Index: 1,
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Address: common.HexToAddress(constants.EnsContractAddress),
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BlockNumber: 5488076,
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TxIndex: 110,
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TxHash: common.HexToHash("0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad6546ae"),
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Topics: []common.Hash{
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common.HexToHash(constants.NewOwnerEvent.Signature()),
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common.HexToHash("0x000000000000000000000000c02aaa39b223helloa0e5c4f27ead9083c752553"),
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common.HexToHash("0x9dd48110dcc444fdc242510c09bbbbe21a5975cac061d82f7b843bce061ba391"),
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},
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Data: hexutil.MustDecode("0x000000000000000000000000000000000000000000000000000000000000af21"),
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}
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var MockNewOwnerLog2 = types.Log{
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Index: 3,
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Address: common.HexToAddress(constants.EnsContractAddress),
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BlockNumber: 5488077,
|
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TxIndex: 2,
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TxHash: common.HexToHash("0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad6546df"),
|
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Topics: []common.Hash{
|
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common.HexToHash(constants.NewOwnerEvent.Signature()),
|
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common.HexToHash("0x000000000000000000000000c02aaa39b223helloa0e5c4f27ead9083c752553"),
|
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common.HexToHash("0x9dd48110dcc444fdc242510c09bbbbe21a5975cac061d82f7b843bce061ba400"),
|
||||
},
|
||||
Data: hexutil.MustDecode("0x000000000000000000000000000000000000000000000000000000000000af21"),
|
||||
}
|
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|
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var ens = strings.ToLower(constants.EnsContractAddress)
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var tusd = strings.ToLower(constants.TusdContractAddress)
|
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|
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var TusdConfig = config.ContractConfig{
|
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Network: "",
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Addresses: map[string]bool{
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tusd: true,
|
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},
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Abis: map[string]string{
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tusd: "",
|
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},
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Events: map[string][]string{
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tusd: []string{"Transfer"},
|
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},
|
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Methods: map[string][]string{
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tusd: nil,
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},
|
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MethodArgs: map[string][]string{
|
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tusd: nil,
|
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},
|
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EventArgs: map[string][]string{
|
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tusd: nil,
|
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},
|
||||
}
|
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|
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var ENSConfig = config.ContractConfig{
|
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Network: "",
|
||||
Addresses: map[string]bool{
|
||||
ens: true,
|
||||
},
|
||||
Abis: map[string]string{
|
||||
ens: "",
|
||||
},
|
||||
Events: map[string][]string{
|
||||
ens: []string{"NewOwner"},
|
||||
},
|
||||
Methods: map[string][]string{
|
||||
ens: nil,
|
||||
},
|
||||
MethodArgs: map[string][]string{
|
||||
ens: nil,
|
||||
},
|
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EventArgs: map[string][]string{
|
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ens: nil,
|
||||
},
|
||||
}
|
||||
|
||||
var ENSandTusdConfig = config.ContractConfig{
|
||||
Network: "",
|
||||
Addresses: map[string]bool{
|
||||
ens: true,
|
||||
tusd: true,
|
||||
},
|
||||
Abis: map[string]string{
|
||||
ens: "",
|
||||
tusd: "",
|
||||
},
|
||||
Events: map[string][]string{
|
||||
ens: []string{"NewOwner"},
|
||||
tusd: []string{"Transfer"},
|
||||
},
|
||||
Methods: map[string][]string{
|
||||
ens: nil,
|
||||
tusd: nil,
|
||||
},
|
||||
MethodArgs: map[string][]string{
|
||||
ens: nil,
|
||||
tusd: nil,
|
||||
},
|
||||
EventArgs: map[string][]string{
|
||||
ens: nil,
|
||||
tusd: nil,
|
||||
},
|
||||
}
|
||||
@@ -0,0 +1,162 @@
|
||||
// VulcanizeDB
|
||||
// Copyright © 2019 Vulcanize
|
||||
|
||||
// This program is free software: you can redistribute it and/or modify
|
||||
// it under the terms of the GNU Affero General Public License as published by
|
||||
// the Free Software Foundation, either version 3 of the License, or
|
||||
// (at your option) any later version.
|
||||
|
||||
// This program is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU Affero General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU Affero General Public License
|
||||
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
package mocks
|
||||
|
||||
import (
|
||||
"github.com/ethereum/go-ethereum/accounts/abi"
|
||||
|
||||
"github.com/vulcanize/vulcanizedb/pkg/contract_watcher/shared/types"
|
||||
"github.com/vulcanize/vulcanizedb/pkg/geth"
|
||||
)
|
||||
|
||||
// Mock parser
|
||||
// Is given ABI string instead of address
|
||||
// Performs all other functions of the real parser
|
||||
type parser struct {
|
||||
abi string
|
||||
parsedAbi abi.ABI
|
||||
}
|
||||
|
||||
func NewParser(abi string) *parser {
|
||||
|
||||
return &parser{
|
||||
abi: abi,
|
||||
}
|
||||
}
|
||||
|
||||
func (p *parser) Abi() string {
|
||||
return p.abi
|
||||
}
|
||||
|
||||
func (p *parser) ParsedAbi() abi.ABI {
|
||||
return p.parsedAbi
|
||||
}
|
||||
|
||||
// Retrieves and parses the abi string
|
||||
// for the given contract address
|
||||
func (p *parser) Parse() error {
|
||||
var err error
|
||||
p.parsedAbi, err = geth.ParseAbi(p.abi)
|
||||
|
||||
return err
|
||||
}
|
||||
|
||||
// Returns only specified methods, if they meet the criteria
|
||||
// Returns as array with methods in same order they were specified
|
||||
// Nil wanted array => no events are returned
|
||||
func (p *parser) GetSelectMethods(wanted []string) []types.Method {
|
||||
wLen := len(wanted)
|
||||
if wLen == 0 {
|
||||
return nil
|
||||
}
|
||||
methods := make([]types.Method, wLen)
|
||||
for _, m := range p.parsedAbi.Methods {
|
||||
for i, name := range wanted {
|
||||
if name == m.Name && okTypes(m, wanted) {
|
||||
methods[i] = types.NewMethod(m)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return methods
|
||||
}
|
||||
|
||||
// Returns wanted methods
|
||||
// Empty wanted array => all methods are returned
|
||||
// Nil wanted array => no methods are returned
|
||||
func (p *parser) GetMethods(wanted []string) []types.Method {
|
||||
if wanted == nil {
|
||||
return nil
|
||||
}
|
||||
methods := make([]types.Method, 0)
|
||||
length := len(wanted)
|
||||
for _, m := range p.parsedAbi.Methods {
|
||||
if length == 0 || stringInSlice(wanted, m.Name) {
|
||||
methods = append(methods, types.NewMethod(m))
|
||||
}
|
||||
}
|
||||
|
||||
return methods
|
||||
}
|
||||
|
||||
// Returns wanted events as map of types.Events
|
||||
// If no events are specified, all events are returned
|
||||
func (p *parser) GetEvents(wanted []string) map[string]types.Event {
|
||||
events := map[string]types.Event{}
|
||||
|
||||
for _, e := range p.parsedAbi.Events {
|
||||
if len(wanted) == 0 || stringInSlice(wanted, e.Name) {
|
||||
event := types.NewEvent(e)
|
||||
events[e.Name] = event
|
||||
}
|
||||
}
|
||||
|
||||
return events
|
||||
}
|
||||
|
||||
func stringInSlice(list []string, s string) bool {
|
||||
for _, b := range list {
|
||||
if b == s {
|
||||
return true
|
||||
}
|
||||
}
|
||||
|
||||
return false
|
||||
}
|
||||
|
||||
func okTypes(m abi.Method, wanted []string) bool {
|
||||
// Only return method if it has less than 3 arguments, a single output value, and it is a method we want or we want all methods (empty 'wanted' slice)
|
||||
if len(m.Inputs) < 3 && len(m.Outputs) == 1 && (len(wanted) == 0 || stringInSlice(wanted, m.Name)) {
|
||||
// Only return methods if inputs are all of accepted types and output is of the accepted types
|
||||
if !okReturnType(m.Outputs[0]) {
|
||||
return false
|
||||
}
|
||||
for _, input := range m.Inputs {
|
||||
switch input.Type.T {
|
||||
case abi.AddressTy, abi.HashTy, abi.BytesTy, abi.FixedBytesTy:
|
||||
default:
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
return true
|
||||
}
|
||||
|
||||
return false
|
||||
}
|
||||
|
||||
func okReturnType(arg abi.Argument) bool {
|
||||
wantedTypes := []byte{
|
||||
abi.UintTy,
|
||||
abi.IntTy,
|
||||
abi.BoolTy,
|
||||
abi.StringTy,
|
||||
abi.AddressTy,
|
||||
abi.HashTy,
|
||||
abi.BytesTy,
|
||||
abi.FixedBytesTy,
|
||||
abi.FixedPointTy,
|
||||
}
|
||||
|
||||
for _, ty := range wantedTypes {
|
||||
if arg.Type.T == ty {
|
||||
return true
|
||||
}
|
||||
}
|
||||
|
||||
return false
|
||||
}
|
||||
Reference in New Issue
Block a user