34 lines
788 B
Go
34 lines
788 B
Go
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package modules
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import (
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"context"
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"go.uber.org/fx"
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"github.com/filecoin-project/lotus/node/impl/full"
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"github.com/filecoin-project/lotus/chain/messagesigner"
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"github.com/filecoin-project/lotus/chain/types"
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"github.com/filecoin-project/go-address"
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)
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// MpoolNonceAPI substitutes the mpool nonce with an implementation that
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// doesn't rely on the mpool - it just gets the nonce from actor state
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type MpoolNonceAPI struct {
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fx.In
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StateAPI full.StateAPI
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}
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// GetNonce gets the nonce from actor state
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func (a *MpoolNonceAPI) GetNonce(addr address.Address) (uint64, error) {
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act, err := a.StateAPI.StateGetActor(context.Background(), addr, types.EmptyTSK)
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if err != nil {
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return 0, err
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}
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return act.Nonce, nil
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}
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var _ messagesigner.MpoolNonceAPI = (*MpoolNonceAPI)(nil)
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