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rpc: allow to get contract scripthash from address, id or name [Server]

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... for `invokefunction` RPC method.
This commit is contained in:
Anna Shaleva 2020-09-25 18:43:47 +03:00
parent 15a939b1da
commit d3daaafbe4
2 changed files with 7 additions and 3 deletions
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4
docs/rpc.md
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@ -70,6 +70,10 @@ key in the server which doesn't fit the model of our node-client interactions.
Lacking this signature the transaction is almost useless, so there is no point Lacking this signature the transaction is almost useless, so there is no point
in returning it. in returning it.
It's possible to use `invokefunction` not only with contract scripthash, but also
with contract name (for native contracts) or contract ID (for all contracts). This
feature is not supported by the C# node.
Both methods also don't currently support arrays in function parameters. Both methods also don't currently support arrays in function parameters.
##### `getunclaimedgas` ##### `getunclaimedgas`

6
pkg/rpc/server/server.go
View file

@ -984,9 +984,9 @@ func (s *Server) getCommittee(_ request.Params) (interface{}, *response.Error) {
// invokeFunction implements the `invokeFunction` RPC call. // invokeFunction implements the `invokeFunction` RPC call.
func (s *Server) invokeFunction(reqParams request.Params) (interface{}, *response.Error) { func (s *Server) invokeFunction(reqParams request.Params) (interface{}, *response.Error) {
scriptHash, err := reqParams.ValueWithType(0, request.StringT).GetUint160FromHex() scriptHash, responseErr := s.contractScriptHashFromParam(reqParams.Value(0))
if err != nil { if responseErr != nil {
return nil, response.ErrInvalidParams return nil, responseErr
} }
tx := &transaction.Transaction{} tx := &transaction.Transaction{}
checkWitnessHashesIndex := len(reqParams) checkWitnessHashesIndex := len(reqParams)