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rpc: add verbose parameter to invokefunction and invokescript

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This commit is contained in:
Roman Khimov 2021-11-20 21:55:55 +03:00
parent 5b470f14cc
commit c01427ca65
4 changed files with 102 additions and 6 deletions
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25
pkg/rpc/server/server.go
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@ -1577,6 +1577,13 @@ func (s *Server) invokeFunction(reqParams request.Params) (interface{}, *respons
}
tx.Signers = signers
}
var verbose bool
if len(reqParams) > 4 {
verbose, err = reqParams[4].GetBoolean()
if err != nil {
return nil, response.ErrInvalidParams
}
}
if len(tx.Signers) == 0 {
tx.Signers = []transaction.Signer{{Account: util.Uint160{}, Scopes: transaction.None}}
}
@ -1585,7 +1592,7 @@ func (s *Server) invokeFunction(reqParams request.Params) (interface{}, *respons
return nil, response.NewInternalServerError("can't create invocation script", err)
}
tx.Script = script
return s.runScriptInVM(trigger.Application, script, util.Uint160{}, tx)
return s.runScriptInVM(trigger.Application, script, util.Uint160{}, tx, verbose)
}
// invokescript implements the `invokescript` RPC call.
@ -1608,11 +1615,18 @@ func (s *Server) invokescript(reqParams request.Params) (interface{}, *response.
tx.Signers = signers
tx.Scripts = witnesses
}
var verbose bool
if len(reqParams) > 2 {
verbose, err = reqParams[2].GetBoolean()
if err != nil {
return nil, response.ErrInvalidParams
}
}
if len(tx.Signers) == 0 {
tx.Signers = []transaction.Signer{{Account: util.Uint160{}, Scopes: transaction.None}}
}
tx.Script = script
return s.runScriptInVM(trigger.Application, script, util.Uint160{}, tx)
return s.runScriptInVM(trigger.Application, script, util.Uint160{}, tx, verbose)
}
// invokeContractVerify implements the `invokecontractverify` RPC call.
@ -1649,7 +1663,7 @@ func (s *Server) invokeContractVerify(reqParams request.Params) (interface{}, *r
tx.Signers = []transaction.Signer{{Account: scriptHash}}
tx.Scripts = []transaction.Witness{{InvocationScript: invocationScript, VerificationScript: []byte{}}}
}
return s.runScriptInVM(trigger.Verification, invocationScript, scriptHash, tx)
return s.runScriptInVM(trigger.Verification, invocationScript, scriptHash, tx, false)
}
func (s *Server) getFakeNextBlock() (*block.Block, error) {
@ -1671,12 +1685,15 @@ func (s *Server) getFakeNextBlock() (*block.Block, error) {
// witness invocation script in case of `verification` trigger (it pushes `verify`
// arguments on stack before verification). In case of contract verification
// contractScriptHash should be specified.
func (s *Server) runScriptInVM(t trigger.Type, script []byte, contractScriptHash util.Uint160, tx *transaction.Transaction) (*result.Invoke, *response.Error) {
func (s *Server) runScriptInVM(t trigger.Type, script []byte, contractScriptHash util.Uint160, tx *transaction.Transaction, verbose bool) (*result.Invoke, *response.Error) {
b, err := s.getFakeNextBlock()
if err != nil {
return nil, response.NewInternalServerError("can't create fake block", err)
}
vm, finalize := s.chain.GetTestVM(t, tx, b)
if verbose {
vm.EnableInvocationTree()
}
vm.GasLimit = int64(s.config.MaxGasInvoke)
if t == trigger.Verification {
// We need this special case because witnesses verification is not the simple System.Contract.Call,