710ac9d544
1. Version 0 upgrades happen _after_ genesis. 2. Get rid of UseNewestNetwork. It's not useful and quite dangerous.
78 lines
2.0 KiB
Go
78 lines
2.0 KiB
Go
package genesis
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import (
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"context"
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"github.com/filecoin-project/go-state-types/network"
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"github.com/filecoin-project/lotus/build"
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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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cbg "github.com/whyrusleeping/cbor-gen"
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"golang.org/x/xerrors"
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"github.com/filecoin-project/lotus/chain/actors"
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"github.com/filecoin-project/lotus/chain/types"
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"github.com/filecoin-project/lotus/chain/vm"
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)
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func mustEnc(i cbg.CBORMarshaler) []byte {
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enc, err := actors.SerializeParams(i)
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if err != nil {
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panic(err) // ok
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}
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return enc
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}
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func doExecValue(ctx context.Context, vm *vm.VM, to, from address.Address, value types.BigInt, method abi.MethodNum, params []byte) ([]byte, error) {
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act, err := vm.StateTree().GetActor(from)
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if err != nil {
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return nil, xerrors.Errorf("doExec failed to get from actor (%s): %w", from, err)
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}
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ret, err := vm.ApplyImplicitMessage(ctx, &types.Message{
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To: to,
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From: from,
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Method: method,
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Params: params,
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GasLimit: 1_000_000_000_000_000,
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Value: value,
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Nonce: act.Nonce,
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})
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if err != nil {
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return nil, xerrors.Errorf("doExec apply message failed: %w", err)
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}
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if ret.ExitCode != 0 {
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return nil, xerrors.Errorf("failed to call method: %w", ret.ActorErr)
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}
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return ret.Return, nil
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}
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// TODO: Get from build
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// TODO: make a list/schedule of these.
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var GenesisNetworkVersion = func() network.Version {
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// returns the version _before_ the first upgrade.
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if build.UpgradeBreezeHeight >= 0 {
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return network.Version0
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}
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if build.UpgradeSmokeHeight >= 0 {
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return network.Version1
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}
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if build.UpgradeIgnitionHeight >= 0 {
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return network.Version2
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}
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if build.UpgradeActorsV2Height >= 0 {
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return network.Version3
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}
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if build.UpgradeLiftoffHeight >= 0 {
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return network.Version3
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}
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return build.ActorUpgradeNetworkVersion - 1 // genesis requires actors v0.
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}()
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func genesisNetworkVersion(context.Context, abi.ChainEpoch) network.Version { // TODO: Get from build/
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return GenesisNetworkVersion // TODO: Get from build/
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} // TODO: Get from build/
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