Handle increase liquidity event (#143)

* Implement handler for NFPM IncreaseLiquidity event.

* Get contract values by querying uni-watcher.

Co-authored-by: nabarun <nabarun@deepstacksoft.com>

packages/solidity-mapper/src/storage.test.ts

@@ -178,7 +178,7 @@ describe('Get value from storage', () => {
     const { storageLayout } = contracts.TestAddress;
     const { value, proof: { data: proofData } } = await getStorageValue(storageLayout, getStorageAt, blockHash, testAddress.address, 'address1');
     expect(value).to.be.a('string');
-    expect(String(value).toLowerCase()).to.equal(address1Value);
+    expect(value).to.equal(address1Value);
 
     if (isIpldGql) {
       assertProofData(blockHash, testAddress.address, JSON.parse(proofData));

packages/solidity-mapper/src/storage.ts

@@ -97,6 +97,10 @@ export const getValueByType = (storageValue: string, typeLabel: string): bigint
     return utils.toUtf8String(storageValue);
   }
 
+  if (typeLabel.startsWith('address')) {
+    return utils.getAddress(storageValue);
+  }
+
   return storageValue;
 };
 

packages/solidity-mapper/test/utils.ts

@@ -91,7 +91,7 @@ export const getStorageAt: GetStorageAt = async ({ blockHash, contract, slot })
  */
 export const generateDummyAddresses = (length: number): Array<string> => {
   return Array.from({ length }, () => {
-    return ethers.utils.hexlify(ethers.utils.randomBytes(20));
+    return ethers.utils.getAddress(ethers.utils.hexlify(ethers.utils.randomBytes(20)));
   });
 };