39 lines
946 B
Go
39 lines
946 B
Go
package genesis
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import (
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"context"
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"github.com/filecoin-project/lotus/build"
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"github.com/filecoin-project/lotus/chain/store"
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"github.com/filecoin-project/lotus/chain/types"
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"github.com/filecoin-project/specs-actors/actors/builtin"
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"github.com/filecoin-project/specs-actors/actors/builtin/reward"
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"github.com/filecoin-project/specs-actors/actors/util/adt"
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bstore "github.com/ipfs/go-ipfs-blockstore"
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cbor "github.com/ipfs/go-ipld-cbor"
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)
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func SetupRewardActor(bs bstore.Blockstore) (*types.Actor, error) {
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cst := cbor.NewCborStore(bs)
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as := store.ActorStore(context.TODO(), bs)
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emv := adt.MakeEmptyMultimap(as)
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r, err := emv.Root()
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if err != nil {
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return nil, err
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}
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st := reward.ConstructState(r)
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hcid, err := cst.Put(context.TODO(), st)
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if err != nil {
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return nil, err
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}
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return &types.Actor{
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Code: builtin.RewardActorCodeID,
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Balance: types.BigInt{Int: build.InitialRewardBalance},
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Head: hcid,
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}, nil
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}
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