100 lines
1.8 KiB
Go
100 lines
1.8 KiB
Go
package deals
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import (
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"github.com/ipfs/go-cid"
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cbor "github.com/ipfs/go-ipld-cbor"
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"github.com/filecoin-project/go-lotus/chain/actors"
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"github.com/filecoin-project/go-lotus/chain/address"
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"github.com/filecoin-project/go-lotus/chain/types"
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)
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func init() {
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cbor.RegisterCborType(PaymentInfo{})
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cbor.RegisterCborType(StorageDealProposal{})
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cbor.RegisterCborType(SignedStorageDealProposal{})
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cbor.RegisterCborType(PieceInclusionProof{})
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cbor.RegisterCborType(StorageDealResponse{})
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cbor.RegisterCborType(SignedStorageDealResponse{})
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}
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type SerializationMode string
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const (
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SerializationUnixFs = "UnixFs"
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SerializationRaw = "Raw"
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SerializationIPLD = "IPLD"
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)
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type DealState int
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const (
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Unknown = iota
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Rejected
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Accepted
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Started
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Failed
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Staged
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Sealing
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Complete
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)
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// TODO: this should probably be in a separate package with other paych utils
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type PaymentInfo struct {
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PayChActor address.Address
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Payer address.Address
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ChannelMessage cid.Cid
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Vouchers []actors.SignedVoucher
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}
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type StorageDealProposal struct {
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PieceRef string
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SerializationMode SerializationMode
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CommP []byte
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Size uint64
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TotalPrice types.BigInt
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Duration uint64
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Payment PaymentInfo
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MinerAddress address.Address
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ClientAddress address.Address
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}
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type SignedStorageDealProposal struct {
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Proposal StorageDealProposal
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Signature *types.Signature
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}
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// response
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type PieceInclusionProof struct {
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Position uint64
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ProofElements [32]byte
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}
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type StorageDealResponse struct {
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State DealState
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// Rejected / Accepted / Failed / Staged
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Message string
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Proposal cid.Cid
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// Sealing
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PieceInclusionProof PieceInclusionProof
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// Complete
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SectorCommitMessage cid.Cid
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}
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type SignedStorageDealResponse struct {
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Response StorageDealResponse
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Signature *types.Signature
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}
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