39 lines
1.1 KiB
Go
39 lines
1.1 KiB
Go
package verifreg
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import (
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"github.com/filecoin-project/go-address"
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"github.com/filecoin-project/go-state-types/abi"
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"golang.org/x/xerrors"
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"github.com/filecoin-project/go-state-types/cbor"
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builtin0 "github.com/filecoin-project/specs-actors/actors/builtin"
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"github.com/filecoin-project/lotus/chain/actors/adt"
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"github.com/filecoin-project/lotus/chain/types"
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)
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var Address = builtin0.VerifiedRegistryActorAddr
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func Load(store adt.Store, act *types.Actor) (State, error) {
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switch act.Code {
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case builtin0.VerifiedRegistryActorCodeID:
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out := state0{store: store}
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err := store.Get(store.Context(), act.Head, &out)
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if err != nil {
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return nil, err
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}
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return &out, nil
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}
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return nil, xerrors.Errorf("unknown actor code %s", act.Code)
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}
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type State interface {
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cbor.Marshaler
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RootKey() (address.Address, error)
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VerifiedClientDataCap(address.Address) (bool, abi.StoragePower, error)
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VerifierDataCap(address.Address) (bool, abi.StoragePower, error)
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ForEachVerifier(func(addr address.Address, dcap abi.StoragePower) error) error
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ForEachClient(func(addr address.Address, dcap abi.StoragePower) error) error
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}
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