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34 lines
836 B
34 lines
836 B
package types
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import (
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"bytes"
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"sort"
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)
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//------------------------------------------------------------------------------
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// ValidatorUpdates is a list of validators that implements the Sort interface
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type ValidatorUpdates []ValidatorUpdate
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var _ sort.Interface = (ValidatorUpdates)(nil)
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// All these methods for ValidatorUpdates:
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// Len, Less and Swap
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// are for ValidatorUpdates to implement sort.Interface
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// which will be used by the sort package.
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// See Issue https://github.com/tendermint/abci/issues/212
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func (v ValidatorUpdates) Len() int {
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return len(v)
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}
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// XXX: doesn't distinguish same validator with different power
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func (v ValidatorUpdates) Less(i, j int) bool {
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return bytes.Compare(v[i].PubKey.Data, v[j].PubKey.Data) <= 0
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}
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func (v ValidatorUpdates) Swap(i, j int) {
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v1 := v[i]
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v[i] = v[j]
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v[j] = v1
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}
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