mirror of
https://github.com/ethereum/go-ethereum.git
synced 2026-07-28 15:46:43 +00:00
27 lines
563 B
Go
27 lines
563 B
Go
package chains
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import (
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"embed"
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"encoding/json"
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"fmt"
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"github.com/ethereum/go-ethereum/core"
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)
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//go:embed allocs
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var allocs embed.FS
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func readPrealloc(filename string) core.GenesisAlloc {
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f, err := allocs.Open(filename)
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if err != nil {
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panic(fmt.Sprintf("Could not open genesis preallocation for %s: %v", filename, err))
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}
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defer f.Close()
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decoder := json.NewDecoder(f)
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ga := make(core.GenesisAlloc)
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err = decoder.Decode(&ga)
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if err != nil {
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panic(fmt.Sprintf("Could not parse genesis preallocation for %s: %v", filename, err))
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}
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return ga
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}
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