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vm: More runtime methods

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This commit is contained in:
Łukasz Magiera 2020-02-17 09:19:54 +01:00
parent 9f7bd983b3
commit af8c379ac8
1 changed files with 24 additions and 2 deletions
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26
chain/vm/spec_shim.go
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@ -9,6 +9,7 @@ import (
"github.com/filecoin-project/go-address"
"github.com/filecoin-project/specs-actors/actors/abi"
"github.com/filecoin-project/specs-actors/actors/abi/big"
vmr "github.com/filecoin-project/specs-actors/actors/runtime"
"github.com/filecoin-project/specs-actors/actors/runtime/exitcode"
"github.com/ipfs/go-cid"
@ -103,7 +104,12 @@ func (rs *runtimeShim) GetActorCodeCID(addr address.Address) (ret cid.Cid, ok bo
}
func (rs *runtimeShim) GetRandomness(epoch abi.ChainEpoch) abi.RandomnessSeed {
panic("implement me")
r, err := rs.vmctx.GetRandomness(epoch)
if err != nil {
rs.Abortf(exitcode.SysErrInternal, "getting randomness: %v", err)
}
return r
}
func (rs *runtimeShim) Store() vmr.Store {
@ -141,7 +147,23 @@ func (rs *runtimeShim) NewActorAddress() address.Address {
}
func (rs *runtimeShim) CreateActor(codeId cid.Cid, address address.Address) {
panic("implement me")
var err error
st,err := rs.vmctx.StateTree()
if err != nil {
rs.Abortf(exitcode.SysErrInternal, "getting statetree: %v", err)
}
err = st.SetActor(address, &types.Actor{
Code: codeId,
Head: EmptyObjectCid,
Nonce: 0,
Balance: big.Zero(),
})
if err != nil {
rs.Abortf(exitcode.SysErrInternal, "creating actor entry: %v", err)
}
return
}
func (rs *runtimeShim) DeleteActor() {