20 lines
786 B
Go
20 lines
786 B
Go
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package client
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import (
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"context"
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"iter"
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"github.com/ucan-wg/go-ucan/did"
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"github.com/ucan-wg/go-ucan/pkg/command"
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"github.com/ucan-wg/go-ucan/token/delegation"
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)
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type DelegationRequester interface {
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// RequestDelegation retrieve a delegation or chain of delegation for the given parameters.
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// - cmd: the command to execute
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// - issuer: the DID of the client, also the issuer of the invocation token
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// - audience: the DID of the resource to operate on, also the subject (or audience if defined) of the invocation token
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// Note: the returned delegation(s) don't have to match exactly the parameters, as long as they allow them.
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RequestDelegation(ctx context.Context, cmd command.Command, audience did.DID, subject did.DID) (iter.Seq2[*delegation.Bundle, error], error)
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}
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