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[cli/state] Robust actor lookup

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This probably isn't critical, but I noticed it, so I fixed it.
This commit is contained in:
Steven Allen 2020-09-03 17:17:00 -07:00
parent 021f4a881c
commit 8778787091
1 changed files with 15 additions and 19 deletions
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34
cli/state.go
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@ -26,11 +26,7 @@ import (
"github.com/filecoin-project/go-address"
"github.com/filecoin-project/specs-actors/actors/abi"
"github.com/filecoin-project/specs-actors/actors/builtin"
"github.com/filecoin-project/specs-actors/actors/builtin/market"
miner2 "github.com/filecoin-project/specs-actors/actors/builtin/miner"
"github.com/filecoin-project/specs-actors/actors/builtin/multisig"
"github.com/filecoin-project/specs-actors/actors/builtin/paych"
"github.com/filecoin-project/specs-actors/actors/builtin/power"
"github.com/filecoin-project/specs-actors/actors/builtin/exported"
"github.com/filecoin-project/specs-actors/actors/runtime/exitcode"
"github.com/filecoin-project/lotus/api"
@ -1460,21 +1456,21 @@ func parseParamsForMethod(act cid.Cid, method uint64, args []string) ([]byte, er
return nil, nil
}
var f interface{}
switch act {
case builtin.StorageMarketActorCodeID:
f = market.Actor{}.Exports()[method]
case builtin.StorageMinerActorCodeID:
f = miner2.Actor{}.Exports()[method]
case builtin.StoragePowerActorCodeID:
f = power.Actor{}.Exports()[method]
case builtin.MultisigActorCodeID:
f = multisig.Actor{}.Exports()[method]
case builtin.PaymentChannelActorCodeID:
f = paych.Actor{}.Exports()[method]
default:
return nil, fmt.Errorf("the lazy devs didnt add support for that actor to this call yet")
var target abi.Invokee
for _, actor := range exported.BuiltinActors() {
if actor.Code() == act {
target = actor
}
}
if target == nil {
return nil, fmt.Errorf("unknown actor %s", act)
}
methods := target.Exports()
if uint64(len(methods)) <= method || methods[method] == nil {
return nil, fmt.Errorf("unknown method %d for actor %s", method, act)
}
f := methods[method]
rf := reflect.TypeOf(f)
if rf.NumIn() != 3 {