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goimports -w; golinting, remove some unused code

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This commit is contained in:
Ian Norden
2019-10-28 09:37:21 -05:00
parent 11b5efbfe3
commit 65808998b3
34 changed files with 175 additions and 170 deletions
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pkg/contract_watcher/shared/poller/poller.go
+12 -8
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@@ -33,6 +33,7 @@ import (
"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
)
// Poller is the interface for polling public contract methods
type Poller interface {
PollContract(con contract.Contract, lastBlock int64) error
PollContractAt(con contract.Contract, blockNumber int64) error
@@ -45,13 +46,15 @@ type poller struct {
contract contract.Contract
}
func NewPoller(blockChain core.BlockChain, db *postgres.DB, mode types.Mode) *poller {
// NewPoller returns a new Poller
func NewPoller(blockChain core.BlockChain, db *postgres.DB, mode types.Mode) Poller {
return &poller{
MethodRepository: repository.NewMethodRepository(db, mode),
bc: blockChain,
}
}
// PollContract polls a contract's public methods from the contracts starting block to specified last block
func (p *poller) PollContract(con contract.Contract, lastBlock int64) error {
for i := con.StartingBlock; i <= lastBlock; i++ {
if err := p.PollContractAt(con, i); err != nil {
@@ -62,6 +65,7 @@ func (p *poller) PollContract(con contract.Contract, lastBlock int64) error {
return nil
}
// PollContractAt polls a contract's public getter methods at the specified block height
func (p *poller) PollContractAt(con contract.Contract, blockNumber int64) error {
p.contract = con
for _, m := range con.Methods {
@@ -98,7 +102,7 @@ func (p *poller) pollNoArgAt(m types.Method, bn int64) error {
var out interface{}
err := p.bc.FetchContractData(p.contract.Abi, p.contract.Address, m.Name, nil, &out, bn)
if err != nil {
return errors.New(fmt.Sprintf("poller error calling 0 argument method\r\nblock: %d, method: %s, contract: %s\r\nerr: %v", bn, m.Name, p.contract.Address, err))
return fmt.Errorf("poller error calling 0 argument method\r\nblock: %d, method: %s, contract: %s\r\nerr: %v", bn, m.Name, p.contract.Address, err)
}
strOut, err := stringify(out)
if err != nil {
@@ -112,7 +116,7 @@ func (p *poller) pollNoArgAt(m types.Method, bn int64) error {
// Persist result immediately
err = p.PersistResults([]types.Result{result}, m, p.contract.Address, p.contract.Name)
if err != nil {
return errors.New(fmt.Sprintf("poller error persisting 0 argument method result\r\nblock: %d, method: %s, contract: %s\r\nerr: %v", bn, m.Name, p.contract.Address, err))
return fmt.Errorf("poller error persisting 0 argument method result\r\nblock: %d, method: %s, contract: %s\r\nerr: %v", bn, m.Name, p.contract.Address, err)
}
return nil
@@ -148,7 +152,7 @@ func (p *poller) pollSingleArgAt(m types.Method, bn int64) error {
var out interface{}
err := p.bc.FetchContractData(p.contract.Abi, p.contract.Address, m.Name, in, &out, bn)
if err != nil {
return errors.New(fmt.Sprintf("poller error calling 1 argument method\r\nblock: %d, method: %s, contract: %s\r\nerr: %v", bn, m.Name, p.contract.Address, err))
return fmt.Errorf("poller error calling 1 argument method\r\nblock: %d, method: %s, contract: %s\r\nerr: %v", bn, m.Name, p.contract.Address, err)
}
strOut, err := stringify(out)
if err != nil {
@@ -164,7 +168,7 @@ func (p *poller) pollSingleArgAt(m types.Method, bn int64) error {
// Persist result set as batch
err := p.PersistResults(results, m, p.contract.Address, p.contract.Name)
if err != nil {
return errors.New(fmt.Sprintf("poller error persisting 1 argument method result\r\nblock: %d, method: %s, contract: %s\r\nerr: %v", bn, m.Name, p.contract.Address, err))
return fmt.Errorf("poller error persisting 1 argument method result\r\nblock: %d, method: %s, contract: %s\r\nerr: %v", bn, m.Name, p.contract.Address, err)
}
return nil
@@ -212,7 +216,7 @@ func (p *poller) pollDoubleArgAt(m types.Method, bn int64) error {
var out interface{}
err := p.bc.FetchContractData(p.contract.Abi, p.contract.Address, m.Name, in, &out, bn)
if err != nil {
return errors.New(fmt.Sprintf("poller error calling 2 argument method\r\nblock: %d, method: %s, contract: %s\r\nerr: %v", bn, m.Name, p.contract.Address, err))
return fmt.Errorf("poller error calling 2 argument method\r\nblock: %d, method: %s, contract: %s\r\nerr: %v", bn, m.Name, p.contract.Address, err)
}
strOut, err := stringify(out)
if err != nil {
@@ -228,13 +232,13 @@ func (p *poller) pollDoubleArgAt(m types.Method, bn int64) error {
err := p.PersistResults(results, m, p.contract.Address, p.contract.Name)
if err != nil {
return errors.New(fmt.Sprintf("poller error persisting 2 argument method result\r\nblock: %d, method: %s, contract: %s\r\nerr: %v", bn, m.Name, p.contract.Address, err))
return fmt.Errorf("poller error persisting 2 argument method result\r\nblock: %d, method: %s, contract: %s\r\nerr: %v", bn, m.Name, p.contract.Address, err)
}
return nil
}
// This is just a wrapper around the poller blockchain's FetchContractData method
// FetchContractData is just a wrapper around the poller blockchain's FetchContractData method
func (p *poller) FetchContractData(contractAbi, contractAddress, method string, methodArgs []interface{}, result interface{}, blockNumber int64) error {
return p.bc.FetchContractData(contractAbi, contractAddress, method, methodArgs, result, blockNumber)
}