79 lines
2.1 KiB
Plaintext
79 lines
2.1 KiB
Plaintext
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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builtin{{.v}} "github.com/filecoin-project/specs-actors{{.import}}actors/builtin"
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init{{.v}} "github.com/filecoin-project/specs-actors{{.import}}actors/builtin/init"
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paych{{.v}} "github.com/filecoin-project/specs-actors{{.import}}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 message{{.v}} struct{ from address.Address }
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func (m message{{.v}}) Create(to address.Address, initialAmount abi.TokenAmount) (*types.Message, error) {
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params, aerr := actors.SerializeParams(&paych{{.v}}.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(&init{{.v}}.ExecParams{
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CodeCID: builtin{{.v}}.PaymentChannelActorCodeID,
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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: builtin{{.v}}.MethodsInit.Exec,
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Params: enc,
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}, nil
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}
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func (m message{{.v}}) Update(paych address.Address, sv *SignedVoucher, secret []byte) (*types.Message, error) {
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params, aerr := actors.SerializeParams(&paych{{.v}}.UpdateChannelStateParams{
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{{if (ge .v 7)}}
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Sv: toV{{.v}}SignedVoucher(*sv),
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{{else}}
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Sv: *sv,
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{{end}}
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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: builtin{{.v}}.MethodsPaych.UpdateChannelState,
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Params: params,
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}, nil
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}
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func (m message{{.v}}) 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: builtin{{.v}}.MethodsPaych.Settle,
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}, nil
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}
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func (m message{{.v}}) 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: builtin{{.v}}.MethodsPaych.Collect,
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}, nil
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}
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