65 lines
1.8 KiB
Go
65 lines
1.8 KiB
Go
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package integration
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import (
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"encoding/json"
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"fmt"
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"math/big"
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"net/http"
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)
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type ContractDeployed struct {
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Address string `json:"address"`
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TransactionHash string `json:"txHash"`
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BlockNumber uint64 `json:"blockNumber"`
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BlockHash string `json:"blockHash"`
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}
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type ContractDestroyed struct {
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BlockNumber uint64 `json:"blockNumber"`
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}
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type PutResult struct {
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BlockNumber uint64 `json:"blockNumber"`
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}
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type Tx struct {
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From string `json:"from"`
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To string `json:"to"`
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Value *big.Int `json:"value"`
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TransactionHash string `json:"txHash"`
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BlockNumber uint64 `json:"blockNumber"`
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BlockHash string `json:"blockHash"`
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}
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const ContractServerUrl = "http://localhost:3000"
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// Factory to generate endpoint functions
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func MakeGetAndDecodeFunc[R any](format string) func(...interface{}) (*R, error) {
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return func(params ...interface{}) (*R, error) {
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params = append([]interface{}{ContractServerUrl}, params...)
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url := fmt.Sprintf(format, params...)
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res, err := http.Get(url)
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if err != nil {
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return nil, err
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}
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defer res.Body.Close()
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if res.StatusCode != http.StatusOK {
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return nil, fmt.Errorf("%s: %s", url, res.Status)
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}
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var data R
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decoder := json.NewDecoder(res.Body)
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return &data, decoder.Decode(&data)
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}
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}
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var (
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SendEth = MakeGetAndDecodeFunc[Tx]("%s/v1/sendEth?to=%s&value=%s")
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DeployContract = MakeGetAndDecodeFunc[ContractDeployed]("%s/v1/deployContract")
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DestroyContract = MakeGetAndDecodeFunc[ContractDestroyed]("%s/v1/destroyContract?addr=%s")
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DeployTestContract = MakeGetAndDecodeFunc[ContractDeployed]("%s/v1/deployTestContract")
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DestroyTestContract = MakeGetAndDecodeFunc[ContractDestroyed]("%s/v1/destroyTestContract?addr=%s")
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PutTestValue = MakeGetAndDecodeFunc[PutResult]("%s/v1/putTestValue?addr=%s&value=%d")
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)
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