core: added basic chain configuration
Added chain configuration options and write out during genesis database insertion. If no "config" was found, nothing is written to the database. Configurations are written on a per genesis base. This means that any chain (which is identified by it's genesis hash) can have their own chain settings.
This commit is contained in:
committed by
Jeffrey Wilcke
parent
10d3466c93
commit
f0cbebb19f
@ -21,8 +21,10 @@ import (
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"os"
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"runtime"
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"runtime/debug"
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"strings"
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)
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// Report gives off a warning requesting the user to submit an issue to the github tracker.
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func Report(extra ...interface{}) {
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fmt.Fprintln(os.Stderr, "You've encountered a sought after, hard to reproduce bug. Please report this to the developers <3 https://github.com/ethereum/go-ethereum/issues")
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fmt.Fprintln(os.Stderr, extra...)
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@ -34,3 +36,17 @@ func Report(extra ...interface{}) {
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fmt.Fprintln(os.Stderr, "#### BUG! PLEASE REPORT ####")
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}
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// PrintDepricationWarning prinst the given string in a box using fmt.Println.
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func PrintDepricationWarning(str string) {
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line := strings.Repeat("#", len(str)+4)
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emptyLine := strings.Repeat(" ", len(str))
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fmt.Printf(`
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%s
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# %s #
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# %s #
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# %s #
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%s
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`, line, emptyLine, str, emptyLine, line)
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}
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