WIP: Fuzz tests

.gitignore

@@ -5,4 +5,8 @@ node_modules
 cache
 artifacts
 
+#Foundry files
+out
+cache_foundry
+
 yarn.lock

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "lib/forge-std"]
+	path = lib/forge-std
+	url = https://github.com/foundry-rs/forge-std

README.md

@@ -159,3 +159,14 @@ Next, the vm calls the target contract with the encoded input data. A `delegatec
 ### Output decoding
 
 Finally, the return data is decoded by following the output argument specifier, in the same fashion as the 'input encoding' stage. Only one return value is supported.
+
+## Foundry Testing - Fuzz Tests
+
+In order to run tests using [Foundry](https://getfoundry.sh/), first setup the dependencies:  
+```bash
+forge install
+```
+then run:
+```bash
+forge test --match-path "./test/**/*.t.sol"
+```

foundry.toml

@@ -0,0 +1,16 @@
+
+[profile.default]
+src = 'contracts'
+out = 'out'
+cache_path = 'cache_foundry'
+libs = ['lib']
+
+solc = '0.8.16'
+via_ir = true
+optimizer = true
+optimizer_runs = 100000
+
+[rpc_endpoints]
+mainnet = "https://eth-rpc.gateway.pokt.network"
+
+# See more config options https://github.com/foundry-rs/foundry/tree/master/config

package.json

@@ -6,6 +6,8 @@
     "@nomiclabs/hardhat-ethers": "^2.2.1",
     "@nomiclabs/hardhat-waffle": "^2.0.3",
     "@openzeppelin/contracts": "^4.1.0",
+    "@uniswap/v3-core": "^1.0.1",
+    "@uniswap/v3-periphery": "^1.4.3",
     "chai": "^4.3.4",
     "ethereum-waffle": "^3.4.4",
     "ethers": "^5.3.1",

remappings.txt

@@ -0,0 +1,5 @@
+ds-test/=lib/forge-std/lib/ds-test/src/
+forge-std/=lib/forge-std/src/
+@openzeppelin/contracts=node_modules/@openzeppelin/contracts
+@uniswap/v3-core/contracts/=node_modules/@uniswap/v3-core/contracts/
+@uniswap/v3-periphery/contracts/=node_modules/@uniswap/v3-periphery/contracts/