82 lines
2.1 KiB
Go
82 lines
2.1 KiB
Go
package paych
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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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paychtypes "github.com/filecoin-project/go-state-types/builtin/v8/paych"
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builtin4 "github.com/filecoin-project/specs-actors/v4/actors/builtin"
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init4 "github.com/filecoin-project/specs-actors/v4/actors/builtin/init"
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paych4 "github.com/filecoin-project/specs-actors/v4/actors/builtin/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 message4 struct{ from address.Address }
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func (m message4) Create(to address.Address, initialAmount abi.TokenAmount) (*types.Message, error) {
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actorCodeID := builtin4.PaymentChannelActorCodeID
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params, aerr := actors.SerializeParams(&paych4.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(&init4.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: builtin4.MethodsInit.Exec,
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Params: enc,
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}, nil
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}
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func (m message4) Update(paych address.Address, sv *paychtypes.SignedVoucher, secret []byte) (*types.Message, error) {
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params, aerr := actors.SerializeParams(&paych4.UpdateChannelStateParams{
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Sv: toV0SignedVoucher(*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: builtin4.MethodsPaych.UpdateChannelState,
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Params: params,
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}, nil
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}
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func (m message4) 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: builtin4.MethodsPaych.Settle,
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}, nil
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}
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func (m message4) 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: builtin4.MethodsPaych.Collect,
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}, nil
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}
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