lotus/tvx/chain/sugar.go

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generate test-vectors based on tests from chain-validation project (#181) * Read a subset of filecoin state over the full node API * wip * import export wip * extract actors from message * generate car for any state * library for providing a pruned statetree * test vector schema draft + example 'message' class test vector. * message => messages test vector class. * fixup * wip * use lb.NewBlockstore with ID * fixup lotus-soup, and generate * fix deals * magic params * work on schema / export of test vector * fixup * wip deserialise state tree * pass at building a test case from a message * progress loading / serializing * recreation of ipld nodes * generation of vector creates json * kick off tvx tool. * wip * wip * retain init actor state. * initial test with printed out state * remove testing.T, but keep require and assert libraries * wip refactor state tree plucking. * simplified * removed factories * remove builder.Build ; remove interface - use concrete iface * comment out validateState * remove Validator * remove TestDriverBuilder * remove client * remove box * remove gen * remove factories * remove KeyManager interfafce * moved stuff around * remove ValidationConfig * extract randomness * extract config and key_manager * extract statewrapper * extract applier * rename factories to various * flatten chain-validation package * initial marshal of test vector * do not require schema package * fixup * run all messages tests * better names * run all messages tests * remove Indent setting from JSON encoder for now * refactor, and actually running successfully ;-) * remove irrelevant files; rename extract-msg command. * remove root CID from state_tree object in schema. * add tvx/lotus package; adjust .gitignore. * tidy up command flag management. * add comment. * remove validateState and trackState * remove xerrors * remove NewVM * remove commented out RootCID sets * enable more tests * add all `message_application` tests * delete all.json * update Message struct * fix message serialization * support multiple messages * gofmt * remove custom Message and SignedMessage types * update tests with gzip and adhere to new schema for compressed CAR * improved iface for Marshal * update Validation * remove test-suites and utils * better names for chain. methods * go mod tidy * remove top-level dummyT Co-authored-by: Will Scott <will@cypherpunk.email> Co-authored-by: Raúl Kripalani <raul@protocol.ai>
2020-08-05 17:40:09 +00:00
package chain
import (
"github.com/filecoin-project/go-address"
abi_spec "github.com/filecoin-project/specs-actors/actors/abi"
builtin_spec "github.com/filecoin-project/specs-actors/actors/builtin"
init_spec "github.com/filecoin-project/specs-actors/actors/builtin/init"
multisig_spec "github.com/filecoin-project/specs-actors/actors/builtin/multisig"
paych_spec "github.com/filecoin-project/specs-actors/actors/builtin/paych"
power_spec "github.com/filecoin-project/specs-actors/actors/builtin/power"
"github.com/libp2p/go-libp2p-core/peer"
"github.com/filecoin-project/lotus/chain/types"
)
var noParams []byte
// Transfer builds a simple value transfer message and returns it.
func (mp *MessageProducer) Transfer(from, to address.Address, opts ...MsgOpt) *types.Message {
return mp.Build(from, to, builtin_spec.MethodSend, noParams, opts...)
}
func (mp *MessageProducer) CreatePaymentChannelActor(from, to address.Address, opts ...MsgOpt) *types.Message {
return mp.InitExec(from, builtin_spec.InitActorAddr, &init_spec.ExecParams{
CodeCID: builtin_spec.PaymentChannelActorCodeID,
ConstructorParams: MustSerialize(&paych_spec.ConstructorParams{
From: from,
To: to,
}),
}, opts...)
}
func (mp *MessageProducer) CreateMultisigActor(from address.Address, signers []address.Address, unlockDuration abi_spec.ChainEpoch, numApprovals uint64, opts ...MsgOpt) *types.Message {
return mp.InitExec(from, builtin_spec.InitActorAddr, &init_spec.ExecParams{
CodeCID: builtin_spec.MultisigActorCodeID,
ConstructorParams: MustSerialize(&multisig_spec.ConstructorParams{
Signers: signers,
NumApprovalsThreshold: numApprovals,
UnlockDuration: unlockDuration,
}),
}, opts...)
}
func (mp *MessageProducer) CreateMinerActor(owner, worker address.Address, sealProofType abi_spec.RegisteredSealProof, pid peer.ID, maddrs []abi_spec.Multiaddrs, opts ...MsgOpt) *types.Message {
return mp.PowerCreateMiner(owner, builtin_spec.StoragePowerActorAddr, &power_spec.CreateMinerParams{
Worker: worker,
Owner: owner,
SealProofType: sealProofType,
Peer: abi_spec.PeerID(pid),
Multiaddrs: maddrs,
}, opts...)
}