Port to Clarity V3 and fix tests

Clarinet.toml

@@ -14,40 +14,40 @@ contract_id = 'SP2J933XB2CP2JQ1A4FGN8JA968BBG3NK3EKZ7Q9F.hk-ecc-v1'
 [[project.requirements]]
 contract_id = 'SP2J933XB2CP2JQ1A4FGN8JA968BBG3NK3EKZ7Q9F.hk-merkle-tree-keccak160-v1'
 
-[contracts.pyth-governance-v1]
-path = 'contracts/pyth-governance-v1.clar'
-clarity_version = 2
-epoch = 2.4
-
-[contracts.pyth-oracle-v2]
-path = 'contracts/pyth-oracle-v2.clar'
-clarity_version = 2
-epoch = 2.4
-
-[contracts.pyth-store-v1]
-path = 'contracts/pyth-store-v1.clar'
-clarity_version = 2
-epoch = 2.4
-
-[contracts.pyth-pnau-decoder-v1]
-path = 'contracts/pyth-pnau-decoder-v1.clar'
-clarity_version = 2
-epoch = 2.4
+[contracts.pyth-governance-v2]
+path = 'contracts/pyth-governance-v2.clar'
+clarity_version = 3
+epoch = 3.0
+
+[contracts.pyth-oracle-v3]
+path = 'contracts/pyth-oracle-v3.clar'
+clarity_version = 3
+epoch = 3.0
+
+[contracts.pyth-storage-v3]
+path = 'contracts/pyth-storage-v3.clar'
+clarity_version = 3
+epoch = 3.0
+
+[contracts.pyth-pnau-decoder-v2]
+path = 'contracts/pyth-pnau-decoder-v2.clar'
+clarity_version = 3
+epoch = 3.0
 
 [contracts.pyth-traits-v1]
 path = 'contracts/pyth-traits-v1.clar'
-clarity_version = 2
-epoch = 2.4
+clarity_version = 3
+epoch = 3.0
 
-[contracts.wormhole-core-v2]
-path = 'contracts/wormhole/wormhole-core-v2.clar'
-clarity_version = 2
-epoch = 2.4
+[contracts.wormhole-core-v3]
+path = 'contracts/wormhole/wormhole-core-v3.clar'
+clarity_version = 3
+epoch = 3.0
 
 [contracts.wormhole-traits-v1]
 path = 'contracts/wormhole/wormhole-traits-v1.clar'
-clarity_version = 2
-epoch = 2.4
+clarity_version = 3
+epoch = 3.0
 
 [repl.analysis]
 passes = ['check_checker']

README.md

@@ -1,3 +1,5 @@
+# Stacks <> Pyth - edited by Granite team
+
        /     /   ▶ Stacks Pyth Bridge
       / --- /      Bridging Pyth price feeds to the Stacks blockchain.
      /     /       Retrieve trading pairs (BTC-USD, STX-USD, etc.) from Clarity smart contracts.
@@ -43,12 +45,12 @@ $ npm test
 
 | network | address                                                                                                                                                                    |
 | ------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
-| testnet | [ST2T5JKWWP3FYYX4YRK8GK5BG2YCNGEAEY1JKX06E.pyth-oracle-v2](https://explorer.hiro.so/txid/0x59dc127b983fcb8027706191b62138eb73a3ade8ecdbad5e99df4d2bfbbd6dfb?chain=testnet) |
-| mainnet | [SP2T5JKWWP3FYYX4YRK8GK5BG2YCNGEAEY2P2PKN0.pyth-oracle-v2](https://explorer.hiro.so/txid/0xee803f98e61c1d46d36d130c29d4a78099c8fb5700528226f3dc5a104954ffeb?chain=mainnet) |
+| testnet | [ST2T5JKWWP3FYYX4YRK8GK5BG2YCNGEAEY1JKX06E.pyth-oracle-v3](https://explorer.hiro.so/txid/0x59dc127b983fcb8027706191b62138eb73a3ade8ecdbad5e99df4d2bfbbd6dfb?chain=testnet) |
+| mainnet | [SP2T5JKWWP3FYYX4YRK8GK5BG2YCNGEAEY2P2PKN0.pyth-oracle-v3](https://explorer.hiro.so/txid/0xee803f98e61c1d46d36d130c29d4a78099c8fb5700528226f3dc5a104954ffeb?chain=mainnet) |
 
 ### Onchain
 
-The `pyth-oracle-v2` contract is exposing the following method:
+The `pyth-oracle-v3` contract is exposing the following method:
 
 ```clarity
 (define-public (read-price-feed
@@ -60,10 +62,10 @@ That can be consumed with the following invocation:
 
 ```clarity
 (contract-call?
-    'SP2T5JKWWP3FYYX4YRK8GK5BG2YCNGEAEY2P2PKN0.pyth-oracle-v2                ;; Address of the helper contract
+    'SP2T5JKWWP3FYYX4YRK8GK5BG2YCNGEAEY2P2PKN0.pyth-oracle-v3                ;; Address of the helper contract
     read-price-feed
     0xe62df6c8b4a85fe1a67db44dc12de5db330f7ac66b72dc658afedf0f4a415b43      ;; BTC-USD price identifier
-    'SP2T5JKWWP3FYYX4YRK8GK5BG2YCNGEAEY2P2PKN0.pyth-store-v1)
+    'SP2T5JKWWP3FYYX4YRK8GK5BG2YCNGEAEY2P2PKN0.pyth-storage-v1)
 ```
 
 The authenticity of the price feeds is verified during their ingestion, making the cost of queries as light as possible.
@@ -78,7 +80,7 @@ The full list of prices is available [here](https://pyth.network/price-feeds/).
 
 ### Offchain
 
-For every new price recorded and stored on chain, the `pyth-store-v1` is emitting an event with the following shape:
+For every new price recorded and stored on chain, the `pyth-storage-v1` is emitting an event with the following shape:
 
 ```clarity
 {
@@ -115,19 +117,19 @@ $ curl https://hermes.pyth.network/api/latest_price_feeds?ids[]=ec7a775f46379b5e
 504e41550100000003b8...a7b10321ad7c2404a910
 ```
 
-This sequence of bytes is a Verified Action Approvals (VAA) including the price informations including its cryptographic elements helping the Pyth contract ensuring the authenticity of the data.
+This sequence of bytes is a Verified Action Approvals (VAA) including the price information including its cryptographic elements helping the Pyth contract ensuring the authenticity of the data.
 
 This VAA can be encoded as a Clarity buffer, and submitted to the Pyth contract using the following:
 
 ```clarity
 (contract-call?
-    'SP2T5JKWWP3FYYX4YRK8GK5BG2YCNGEAEY2P2PKN0.pyth-oracle-v2   ;; Address of the helper contract
+    'SP2T5JKWWP3FYYX4YRK8GK5BG2YCNGEAEY2P2PKN0.pyth-oracle-v3   ;; Address of the helper contract
     verify-and-update-price
     0x504e41550100000003b8...a7b10321ad7c2404a910               ;; BTC-USD price update
     {
-      pyth-storage-contract: 'SP2T5JKWWP3FYYX4YRK8GK5BG2YCNGEAEY2P2PKN0.pyth-store-v1,
-      pyth-decoder-contract: 'SP2T5JKWWP3FYYX4YRK8GK5BG2YCNGEAEY2P2PKN0.pyth-pnau-decoder-v1,
-      wormhole-core-contract: 'SP2T5JKWWP3FYYX4YRK8GK5BG2YCNGEAEY2P2PKN0.wormhole-core-v2
+      pyth-storage-contract: 'SP2T5JKWWP3FYYX4YRK8GK5BG2YCNGEAEY2P2PKN0.pyth-storage-v1,
+      pyth-decoder-contract: 'SP2T5JKWWP3FYYX4YRK8GK5BG2YCNGEAEY2P2PKN0.pyth-pnau-decoder-v2,
+      wormhole-core-contract: 'SP2T5JKWWP3FYYX4YRK8GK5BG2YCNGEAEY2P2PKN0.wormhole-core-v3
     })
 ```
 
@@ -150,3 +152,9 @@ If the VAA is valid, the contract call will return a payload with the following
 
 Including all the prices successfully updating the oracle.
 All of the implementation details can be found in [Pyth documentation](https://docs.pyth.network/documentation/how-pyth-works).
+
+# Upgrades
+
+- Ported the codebase to Clarity V3
+- bump up nodejs dependencies
+- introduced a utility function `set-price-testnet` in the `pyth-storage-v1` contract to set the price data for a specific feed without the need to produce a valid attestation. This function will only work on testnet.

audits/.gitkeep

@@ -0,0 +1 @@
+