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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
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.
##### `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.
func (s *Server) invokeFunction(reqParams request.Params) (interface{}, *response.Error) {
scriptHash, err := reqParams.ValueWithType(0, request.StringT).GetUint160FromHex()
if err != nil {
return nil, response.ErrInvalidParams
scriptHash, responseErr := s.contractScriptHashFromParam(reqParams.Value(0))
if responseErr != nil {
return nil, responseErr
}
tx := &transaction.Transaction{}
checkWitnessHashesIndex := len(reqParams)