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Change ecverify into verify_sig and then add an actual ecverify

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Hans Svensson
2019-08-21 09:29:40 +02:00
parent 73b9a54172
commit ebdd38c505
7 changed files with 58 additions and 48 deletions
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test/contracts/basic_auth.aes
+1 -1
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@@ -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
+3 -3
View File
@@ -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 })