forked from TrueCloudLab/neoneo-go
194933a5cc
Unfortunately Go doesn't allow to easily reuse readers in full packages, still we can have this wrapper with a little overhead (the alternative is to move specific methods into types of their own, but I'm not sure how it's going to be accepted user-side).
39 lines
1.2 KiB
Go
39 lines
1.2 KiB
Go
package nep11
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import (
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"github.com/nspcc-dev/neo-go/pkg/rpcclient/unwrap"
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"github.com/nspcc-dev/neo-go/pkg/util"
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)
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// NonDivisibleReader is a reader interface for non-divisble NEP-11 contract.
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type NonDivisibleReader struct {
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BaseReader
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}
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// NonDivisible is a state-changing interface for non-divisble NEP-11 contract.
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type NonDivisible struct {
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Base
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}
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// NewNonDivisibleReader creates an instance of NonDivisibleReader for a contract
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// with the given hash using the given invoker.
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func NewNonDivisibleReader(invoker Invoker, hash util.Uint160) *NonDivisibleReader {
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return &NonDivisibleReader{*NewBaseReader(invoker, hash)}
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}
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// NewNonDivisible creates an instance of NonDivisible for a contract
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// with the given hash using the given actor.
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func NewNonDivisible(actor Actor, hash util.Uint160) *NonDivisible {
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return &NonDivisible{*NewBase(actor, hash)}
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}
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// OwnerOf returns the owner of the given NFT.
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func (t *NonDivisibleReader) OwnerOf(token []byte) (util.Uint160, error) {
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return unwrap.Uint160(t.invoker.Call(t.hash, "ownerOf", token))
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}
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// OwnerOf is the same as (*NonDivisibleReader).OwnerOf.
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func (t *NonDivisible) OwnerOf(token []byte) (util.Uint160, error) {
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r := NonDivisibleReader{t.BaseReader}
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return r.OwnerOf(token)
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}
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