Fixes testprover.nim

codex/slots/proofs/backendfactory.nim

@@ -69,10 +69,7 @@ proc downloadCeremony(
   # In the future, the zip file will be stored in the Codex network
   # instead of a url + ceremonyHash, we'll get a CID from the marketplace contract.
 
-  echo "OVERRIDE!"
-  let hash = "1f512a1c6a089eff7eb22b810438c34fc59d4b0e7935dbc77ec77255d39ec094"
-
-  let url = "https://circuit.codex.storage/proving-key/" & hash # was ceremonyHash
+  let url = "https://circuit.codex.storage/proving-key/" & ceremonyHash
   trace "Downloading ceremony file", url, filepath = config.zipFilePath
   try:
     # Nim's default webclient does not support SSL on all platforms.

codex/slots/proofs/prover.nim

@@ -99,9 +99,9 @@ proc verify*(
 proc start*(
   self: Prover,
   config: CodexConf,
-  proofCeremonyUrl: ?string): Future[?!void] {.async.} =
+  ceremonyHash: ?string): Future[?!void] {.async.} =
 
-  without backend =? (await initializeBackend(config, proofCeremonyUrl)), err:
+  without backend =? (await initializeBackend(config, ceremonyHash)), err:
     error "Failed to initialize backend", msg = err.msg
     return failure(err)
 

tests/codex/slots/testprover.nim

@@ -15,6 +15,8 @@ import pkg/codex/chunker
 import pkg/codex/blocktype as bt
 import pkg/codex/slots
 import pkg/codex/stores
+import pkg/codex/conf
+import pkg/confutils/defs
 import pkg/poseidon2/io
 import pkg/codex/utils/poseidon2digest
 
@@ -57,13 +59,23 @@ suite "Test Prover":
 
   test "Should sample and prove a slot":
     let
-      r1cs = "tests/circuits/fixtures/proof_main.r1cs"
-      wasm = "tests/circuits/fixtures/proof_main.wasm"
-
-      circomBackend = CircomCompat.init(r1cs, wasm)
-      prover = Prover.new(store, circomBackend, samples)
+      prover = Prover.new(store, samples)
       challenge = 1234567.toF.toBytes.toArray32
-      (inputs, proof) = (await prover.prove(1, verifiable, challenge)).tryGet
+      config = CodexConf(
+        cmd: StartUpCmd.persistence,
+        nat: ValidIpAddress.init("127.0.0.1"),
+        discoveryIp: ValidIpAddress.init(IPv4_any()),
+        metricsAddress: ValidIpAddress.init("127.0.0.1"),
+        persistenceCmd: PersistenceCmd.prover,
+        circomR1cs: InputFile("tests/circuits/fixtures/proof_main.r1cs"),
+        circomWasm: InputFile("tests/circuits/fixtures/proof_main.wasm"),
+        circomZkey: InputFile("tests/circuits/fixtures/proof_main.zkey")
+      )
+      ceremonyHash = string.none
+
+    (await prover.start(config, ceremonyHash)).tryGet()
+
+    let (inputs, proof) = (await prover.prove(1, verifiable, challenge)).tryGet
 
     check:
       (await prover.verify(proof, inputs)).tryGet == true