forked from cerc-io/ipld-eth-server
31 lines
778 B
Go
31 lines
778 B
Go
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package watched_contracts
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import (
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"errors"
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"fmt"
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"github.com/8thlight/vulcanizedb/pkg/core"
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"github.com/8thlight/vulcanizedb/pkg/repositories"
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)
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type ContractSummary struct {
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ContractHash string
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}
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var NewContractNotWatchedErr = func(contractHash string) error {
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return errors.New(fmt.Sprintf("Contract %v not being watched", contractHash))
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}
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func NewSummary(repository repositories.Repository, contractHash string) (*ContractSummary, error) {
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contract := repository.FindWatchedContract(contractHash)
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if contract != nil {
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return newContractSummary(*contract), nil
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} else {
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return nil, NewContractNotWatchedErr(contractHash)
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}
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}
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func newContractSummary(contract core.WatchedContract) *ContractSummary {
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return &ContractSummary{ContractHash: contract.Hash}
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}
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