61a74ab331
And rename roles.go to role.go to match the role_string.go and the existing naming pattern for enums. Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
35 lines
761 B
Go
35 lines
761 B
Go
package noderoles
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//go:generate stringer -type=Role
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// Role represents the type of the participant.
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type Role byte
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// Role enumeration.
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const (
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_ Role = 1 << iota
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_
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StateValidator
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Oracle
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NeoFSAlphabet
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P2PNotary
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// last denotes the end of roles enum. Consider adding new roles before the last.
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last
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)
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// roles is a map of valid Role string representation to its type.
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var roles map[string]Role
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func init() {
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roles = make(map[string]Role)
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for i := StateValidator; i < last; i = i << 1 {
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roles[i.String()] = i
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}
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}
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// FromString returns a node role parsed from its string representation and a
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// boolean value denoting whether the conversion was OK and the role exists.
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func FromString(s string) (Role, bool) {
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r, ok := roles[s]
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return r, ok
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}
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