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https://github.com/nspcc-dev/neo-go.git
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1b83dc2476
Mostly it's about Go 1.22+ syntax with ranging over integers, but it also prefers ranging over slices where possible (it makes code a little better to read). Notice that we have a number of dangerous loops where slices are mutated during loop execution, many of these can't be converted since we need proper length evalutation at every iteration. Signed-off-by: Roman Khimov <roman@nspcc.ru>
34 lines
934 B
Go
34 lines
934 B
Go
/*
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Package storage contains contract that puts a set of values inside the storage on
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deploy. The contract has a single method returning iterator over these values.
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The contract is aimed to test iterator sessions RPC API.
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*/
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package storage
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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/storage"
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)
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// valuesCount is the amount of stored values.
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const valuesCount = 255
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// valuesPrefix is the prefix values are stored by.
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var valuesPrefix = []byte{0x01}
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func _deploy(data any, isUpdate bool) {
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if !isUpdate {
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ctx := storage.GetContext()
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for i := range valuesCount {
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key := append(valuesPrefix, byte(i))
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storage.Put(ctx, key, i)
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}
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}
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}
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// IterateOverValues returns iterator over contract storage values stored during deploy.
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func IterateOverValues() iterator.Iterator {
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ctx := storage.GetContext()
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return storage.Find(ctx, valuesPrefix, storage.ValuesOnly)
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}
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