30 lines
493 B
Go
30 lines
493 B
Go
package integration_test
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import (
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"context"
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"errors"
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"time"
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"github.com/ethereum/go-ethereum/ethclient"
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)
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func waitForBlock(ctx context.Context, client *ethclient.Client, target int64) error {
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timeout := 10 * time.Second
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for {
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select {
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case <-time.After(timeout):
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return errors.New("timed out")
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default:
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latest, err := client.BlockNumber(ctx)
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if err != nil {
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return err
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}
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if uint64(target) <= latest {
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return nil
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}
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time.Sleep(time.Second)
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}
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}
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}
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