110 lines
3.0 KiB
Go
Generated
110 lines
3.0 KiB
Go
Generated
package paych
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import (
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"golang.org/x/xerrors"
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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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actorstypes "github.com/filecoin-project/go-state-types/actors"
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builtin13 "github.com/filecoin-project/go-state-types/builtin"
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init13 "github.com/filecoin-project/go-state-types/builtin/v13/init"
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paych13 "github.com/filecoin-project/go-state-types/builtin/v13/paych"
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paychtypes "github.com/filecoin-project/go-state-types/builtin/v8/paych"
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"github.com/filecoin-project/lotus/chain/actors"
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init_ "github.com/filecoin-project/lotus/chain/actors/builtin/init"
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"github.com/filecoin-project/lotus/chain/types"
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)
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type message13 struct{ from address.Address }
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func (m message13) Create(to address.Address, initialAmount abi.TokenAmount) (*types.Message, error) {
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actorCodeID, ok := actors.GetActorCodeID(actorstypes.Version13, "paymentchannel")
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if !ok {
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return nil, xerrors.Errorf("error getting actor paymentchannel code id for actor version %d", 13)
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}
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params, aerr := actors.SerializeParams(&paych13.ConstructorParams{From: m.from, To: to})
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if aerr != nil {
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return nil, aerr
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}
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enc, aerr := actors.SerializeParams(&init13.ExecParams{
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CodeCID: actorCodeID,
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ConstructorParams: params,
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})
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if aerr != nil {
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return nil, aerr
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}
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return &types.Message{
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To: init_.Address,
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From: m.from,
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Value: initialAmount,
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Method: builtin13.MethodsInit.Exec,
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Params: enc,
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}, nil
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}
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func (m message13) Update(paych address.Address, sv *paychtypes.SignedVoucher, secret []byte) (*types.Message, error) {
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params, aerr := actors.SerializeParams(&paych13.UpdateChannelStateParams{
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Sv: toV13SignedVoucher(*sv),
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Secret: secret,
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})
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if aerr != nil {
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return nil, aerr
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}
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return &types.Message{
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To: paych,
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From: m.from,
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Value: abi.NewTokenAmount(0),
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Method: builtin13.MethodsPaych.UpdateChannelState,
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Params: params,
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}, nil
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}
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func toV13SignedVoucher(sv paychtypes.SignedVoucher) paych13.SignedVoucher {
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merges := make([]paych13.Merge, len(sv.Merges))
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for i := range sv.Merges {
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merges[i] = paych13.Merge{
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Lane: sv.Merges[i].Lane,
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Nonce: sv.Merges[i].Nonce,
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}
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}
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return paych13.SignedVoucher{
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ChannelAddr: sv.ChannelAddr,
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TimeLockMin: sv.TimeLockMin,
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TimeLockMax: sv.TimeLockMax,
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SecretHash: sv.SecretHash,
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Extra: (*paych13.ModVerifyParams)(sv.Extra),
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Lane: sv.Lane,
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Nonce: sv.Nonce,
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Amount: sv.Amount,
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MinSettleHeight: sv.MinSettleHeight,
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Merges: merges,
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Signature: sv.Signature,
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}
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}
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func (m message13) Settle(paych address.Address) (*types.Message, error) {
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return &types.Message{
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To: paych,
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From: m.from,
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Value: abi.NewTokenAmount(0),
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Method: builtin13.MethodsPaych.Settle,
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}, nil
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}
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func (m message13) Collect(paych address.Address) (*types.Message, error) {
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return &types.Message{
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To: paych,
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From: m.from,
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Value: abi.NewTokenAmount(0),
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Method: builtin13.MethodsPaych.Collect,
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}, nil
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}
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