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rpcsrv: return error on invalid proof from verifyProof

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This change makes code incompatible with C# node,
because currently no error is returned on invalid proof.
According to proposal:
https://github.com/neo-project/proposals/pull/156
Also adding `verifyProof` descpiption in docs/rpc.md.

Signed-off-by: Tatiana Nesterenko <tatiana@nspcc.io>
This commit is contained in:
Tatiana Nesterenko 2023-08-13 20:15:31 +01:00
parent 2598257628
commit f557959c24
2 changed files with 8 additions and 2 deletions
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5
docs/rpc.md
View file

@ -196,6 +196,11 @@ enabled in the server's protocol configuration.
##### `getnep11transfers` and `getnep17transfers` ##### `getnep11transfers` and `getnep17transfers`
`transfernotifyindex` is not tracked by NeoGo, thus this field is always zero. `transfernotifyindex` is not tracked by NeoGo, thus this field is always zero.
##### `verifyProof`
NeoGo can generate an error in response to an invalid proof, unlike
the error-free C# implementation.
### Unsupported methods ### Unsupported methods
Methods listed below are not going to be supported for various reasons Methods listed below are not going to be supported for various reasons

5
pkg/services/rpcsrv/server.go
View file

@ -1531,9 +1531,10 @@ func (s *Server) verifyProof(ps params.Params) (any, *neorpc.Error) {
} }
vp := new(result.VerifyProof) vp := new(result.VerifyProof)
val, ok := mpt.VerifyProof(root, p.Key, p.Proof) val, ok := mpt.VerifyProof(root, p.Key, p.Proof)
if ok { if !ok {
vp.Value = val return nil, neorpc.ErrInvalidProof
} }
vp.Value = val
return vp, nil return vp, nil
} }