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Persist 0xv3 Contract Address (#104)
* persist 0xv3 contract address * update unit test * refactor deploy parser
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,21 @@ | ||
| create table zerox_v3_deployment | ||
| ( | ||
| block_number bigint not null, | ||
| contract_type int not null, | ||
| contract_address text not null, | ||
| primary key (contract_type, contract_address) | ||
| ); | ||
|
|
||
| insert into zerox_v3_deployment (block_number, contract_type, contract_address) values | ||
| (19921333, 2, '0xecf4248a682ffc676f4c596214cd6a4b463d8d2e'), | ||
| (19921333, 3, '0x6d837c5f39d609b996ad4ad45f744ad2df93fb57'), | ||
| (20027105, 2, '0xbcd5e096c749bf7dd8cdb5ae90a2186866b67d77'), | ||
| (20027105, 3, '0x4ee2d0b91084821b96365f93da61cf86e10c42bb'), | ||
| (20064192, 2, '0x7f6cee965959295cc64d0e6c00d99d6532d8e86b'), | ||
| (20064192, 3, '0x7c39a136ea20b3483e402ea031c1f3c019bab24b'), | ||
| (20412702, 2, '0x07e594aa718bb872b526e93eed830a8d2a6a1071'), | ||
| (20412702, 3, '0x25b81ce58ab0c4877d25a96ad644491ceab81048'), | ||
| (20514759, 2, '0x2c4b05349418ef279184f07590e61af27cf3a86b'), | ||
| (20514759, 3, '0xae11b95c8ebb5247548c279a00120b0acadc7451'), | ||
| (20616430, 2, '0x70bf6634ee8cb27d04478f184b9b8bb13e5f4710'), | ||
| (20616430, 3, '0x12d737470fb3ec6c3deec9b518100bec9d520144'); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,159 @@ | ||
| package zxrfqv3 | ||
|
|
||
| import ( | ||
| "context" | ||
| "fmt" | ||
| "math/big" | ||
| "strings" | ||
| "time" | ||
|
|
||
| "github.com/KyberNetwork/tradelogs/v2/pkg/constant" | ||
| "github.com/KyberNetwork/tradelogs/v2/pkg/parser/zxrfqv3/deployer" | ||
| "github.com/KyberNetwork/tradelogs/v2/pkg/storage/zerox_deployment" | ||
| "github.com/ethereum/go-ethereum/accounts/abi/bind" | ||
| "github.com/ethereum/go-ethereum/common" | ||
| ethereumTypes "github.com/ethereum/go-ethereum/core/types" | ||
| "go.uber.org/zap" | ||
| ) | ||
|
|
||
| type DeployParser struct { | ||
| l *zap.SugaredLogger | ||
| contractABIs *ContractABIs | ||
| deployer *deployer.Deployer | ||
| deployEventHash string | ||
| storage zerox_deployment.IStorage | ||
| } | ||
|
|
||
| const ( | ||
| deployedEventName = "Deployed" | ||
| ) | ||
|
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| func NewDeployParser(l *zap.SugaredLogger, contractABIs *ContractABIs, d *deployer.Deployer, storage zerox_deployment.IStorage) (*DeployParser, error) { | ||
| deployerABI, err := deployer.DeployerMetaData.GetAbi() | ||
| if err != nil { | ||
| return nil, fmt.Errorf("failed to get deployer abi: %w", err) | ||
| } | ||
| p := &DeployParser{ | ||
| l: l, | ||
| contractABIs: contractABIs, | ||
| deployer: d, | ||
| deployEventHash: deployerABI.Events[deployedEventName].ID.String(), | ||
| storage: storage, | ||
| } | ||
| return p, p.loadDeployments() | ||
| } | ||
|
|
||
| func (p *DeployParser) loadDeployments() error { | ||
| deployments, err := p.storage.Get() | ||
| if err != nil { | ||
| p.l.Errorw("failed to get deployments", "err", err) | ||
| return fmt.Errorf("failed to get deployments: %w", err) | ||
| } | ||
| p.l.Infow("get deployments", "deployments", deployments) | ||
| for _, d := range deployments { | ||
| address := common.HexToAddress(d.Address) | ||
| if p.contractABIs.containAddress(address) || isZeroAddress(address) { | ||
| continue | ||
| } | ||
|
|
||
| abi, err := NewABI(ContractABI{Address: address, ContractType: ContractType(d.ContractType)}) | ||
| if err != nil { | ||
| p.l.Errorw("failed to create abi for contract", "err", err) | ||
| return fmt.Errorf("create abi error: %w", err) | ||
| } | ||
|
|
||
| p.contractABIs.addContractABI(address, abi) | ||
| } | ||
|
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| go p.syncContractAddress() | ||
| return nil | ||
| } | ||
|
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| func (p *DeployParser) syncContractAddress() { | ||
| contractTypeSupported := []ContractType{SwapContract, GaslessContract} | ||
| ticker := time.NewTicker(time.Hour) | ||
| defer ticker.Stop() | ||
| for ; ; <-ticker.C { | ||
| callOpts := &bind.CallOpts{Context: context.Background()} | ||
| for _, contractType := range contractTypeSupported { | ||
| contractAddress, err := p.deployer.OwnerOf(callOpts, big.NewInt(int64(contractType))) | ||
| if err != nil { | ||
| p.l.Errorw("error to get contract address", "err", err, "contractType", contractType) | ||
| continue | ||
| } | ||
|
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| if p.contractABIs.containAddress(contractAddress) || isZeroAddress(contractAddress) { | ||
| continue | ||
| } | ||
|
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| abi, err := NewABI(ContractABI{Address: contractAddress, ContractType: contractType}) | ||
| if err != nil { | ||
| p.l.Errorw("error to create abi", "err", err, "contractAddress", contractAddress, "contractType", contractType) | ||
| continue | ||
| } | ||
|
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| p.l.Infow("add contract abi", "contractAddress", contractAddress) | ||
| p.contractABIs.addContractABI(contractAddress, abi) | ||
|
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| err = p.storage.Insert(zerox_deployment.Deployment{ | ||
| Address: contractAddress.String(), | ||
| ContractType: int(contractType), | ||
| }) | ||
| if err != nil { | ||
| p.l.Errorw("failed to insert deployment", "err", err) | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
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| func (p *DeployParser) isDeployLog(log ethereumTypes.Log) bool { | ||
| return log.Address.Hex() == constant.Deployer0xV3 && strings.EqualFold(log.Topics[0].String(), p.deployEventHash) | ||
| } | ||
|
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| func (p *DeployParser) handlerDeployLog(log ethereumTypes.Log) { | ||
| if p.deployer == nil { | ||
| p.l.Errorw("deployer is nil") | ||
| return | ||
| } | ||
| if !p.isDeployLog(log) { | ||
| return | ||
| } | ||
| deployment, err := p.parseDeployLog(log) | ||
| if err != nil { | ||
| p.l.Errorw("failed to parse log", "log", log, "err", err) | ||
| return | ||
| } | ||
| if len(deployment.Address) == 0 { | ||
| return | ||
| } | ||
| err = p.storage.Insert(deployment) | ||
| if err != nil { | ||
| p.l.Errorw("failed to insert deployment", "deployment", deployment, "err", err) | ||
| } | ||
| } | ||
|
|
||
| func (p *DeployParser) parseDeployLog(log ethereumTypes.Log) (zerox_deployment.Deployment, error) { | ||
| var result zerox_deployment.Deployment | ||
| event, err := p.deployer.ParseDeployed(log) | ||
| if err != nil { | ||
| return result, fmt.Errorf("parse deploy log error %w", err) | ||
| } | ||
| feature, address := event.Arg0, event.Arg2 | ||
|
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| contractType := ContractType(feature.Int64()) | ||
|
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| if !p.contractABIs.containAddress(address) && !isZeroAddress(address) { | ||
| abi, err := NewABI(ContractABI{Address: address, ContractType: contractType}) | ||
| if err != nil { | ||
| return result, fmt.Errorf("create abi error: %w", err) | ||
| } | ||
| p.contractABIs.addContractABI(address, abi) | ||
| } | ||
|
|
||
| result = zerox_deployment.Deployment{ | ||
| BlockNumber: log.BlockNumber, | ||
| ContractType: int(contractType), | ||
| Address: address.String(), | ||
| } | ||
| return result, nil | ||
| } |
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