44 lines
1.1 KiB
Go
44 lines
1.1 KiB
Go
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package repo
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import (
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"github.com/ipfs/go-datastore"
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"github.com/libp2p/go-libp2p-core/crypto"
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"github.com/multiformats/go-multiaddr"
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"golang.org/x/xerrors"
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"github.com/filecoin-project/go-lotus/node/config"
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)
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var (
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ErrNoAPIEndpoint = xerrors.New("no API Endpoint set")
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ErrRepoAlreadyLocked = xerrors.New("repo is already locked")
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ErrClosedRepo = xerrors.New("repo is no longer open")
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)
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type Repo interface {
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// APIEndpoint returns multiaddress for communication with Lotus API
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APIEndpoint() (multiaddr.Multiaddr, error)
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// Lock locks the repo for exclusive use.
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Lock() (LockedRepo, error)
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}
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type LockedRepo interface {
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// Close closes repo and removes lock.
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Close() error
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// Returns datastore defined in this repo.
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Datastore() (datastore.Datastore, error)
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// Returns config in this repo
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Config() (*config.Root, error)
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// Libp2pIdentity returns private key for libp2p indentity
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Libp2pIdentity() (crypto.PrivKey, error)
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SetAPIEndpoint(multiaddr.Multiaddr) error
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// Wallet returns store of private keys for Filecoin transactions
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Wallet() (interface{}, error)
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}
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