Change ecverify into verify_sig and then add an actual ecverify

test/aeso_calldata_tests.erl

@@ -120,7 +120,7 @@ compilable_contracts() ->
      {"complex_types", "filter_some", ["[Some(11), Some(12), None]"]},
      {"complex_types", "init", ["ct_Ez6MyeTMm17YnTnDdHTSrzMEBKmy7Uz2sXu347bTDPgVH2ifJ"]},
      {"__call" "init", []},
-     {"bitcoin_auth", "authorize", ["1", "#0102030405060708090a0b0c0d0e0f101718192021222324252627282930313233343536373839401a1b1c1d1e1f202122232425262728293031323334353637"]},
+     {"bitcoin_auth", "authorize", ["1", "#0102030405060708090a0b0c0d0e0f101718192021222324252627282930313233343536373839401a1b1c1d1e1f20212223242526272829303132333435363738"]},
      {"bitcoin_auth", "to_sign", ["#0102030405060708090a0b0c0d0e0f1017181920212223242526272829303132", "2"]},
      {"stub", "foo", ["42"]},
      {"stub", "foo", ["-42"]},

test/contracts/basic_auth.aes

@@ -10,7 +10,7 @@ contract BasicAuth =
     put(state{ nonce = n + 1 })
     switch(Auth.tx_hash)
       None          => abort("Not in Auth context")
-      Some(tx_hash) => Crypto.ecverify(to_sign(tx_hash, n), state.owner, s)
+      Some(tx_hash) => Crypto.verify_sig(to_sign(tx_hash, n), state.owner, s)
 
   entrypoint to_sign(h : hash, n : int) =
     Crypto.blake2b((h, n))

test/contracts/bitcoin_auth.aes

@@ -1,9 +1,9 @@
 contract BitcoinAuth =
-  record state = { nonce : int, owner : bytes(64) }
+  record state = { nonce : int, owner : bytes(20) }
 
-  entrypoint init(owner' : bytes(64)) = { nonce = 1, owner = owner' }
+  entrypoint init(owner' : bytes(20)) = { nonce = 1, owner = owner' }
 
-  stateful entrypoint authorize(n : int, s : signature) : bool =
+  stateful entrypoint authorize(n : int, s : bytes(65)) : bool =
     require(n >= state.nonce, "Nonce too low")
     require(n =< state.nonce, "Nonce too high")
     put(state{ nonce = n + 1 })