33 lines
1,000 B
Go
33 lines
1,000 B
Go
package iteratorcontract
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import (
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"github.com/nspcc-dev/neo-go/pkg/interop/iterator"
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"github.com/nspcc-dev/neo-go/pkg/interop/runtime"
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"github.com/nspcc-dev/neo-go/pkg/interop/storage"
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)
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// _deploy primes contract's storage with some data to be used later.
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func _deploy(_ interface{}, _ bool) {
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ctx := storage.GetContext() // RW context.
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storage.Put(ctx, "foo1", "1")
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storage.Put(ctx, "foo2", "2")
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storage.Put(ctx, "foo3", "3")
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}
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// NotifyKeysAndValues sends notification with `foo` storage keys and values.
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func NotifyKeysAndValues() bool {
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iter := storage.Find(storage.GetReadOnlyContext(), []byte("foo"), storage.None)
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for iterator.Next(iter) {
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runtime.Notify("Key-Value", iterator.Value(iter))
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}
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return true
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}
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// NotifyValues sends notification with `foo` storage values.
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func NotifyValues() bool {
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iter := storage.Find(storage.GetReadOnlyContext(), []byte("foo"), storage.ValuesOnly)
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for iterator.Next(iter) {
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runtime.Notify("Value", iterator.Value(iter))
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}
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return true
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}
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