feat: v3 migration (#465)

* feat: v3 migration services added

* feat: erc20-2612 export and test for v3 migration added

* feat: migration service types

* feat: migrate no borrow without permits

* feat: migrate v3 with borrow continue

* fix: pass permits to flashloan v3

* fix: added test for migrateV3 and fixed some types

* fix: remove approval tx if permits passed

* fix: approve txs in migrate with permits

* fix: added 100% coverage

* fix: fixed ingores

Co-authored-by: satanworker <[email protected]>
Co-authored-by: sendra <[email protected]>
Co-authored-by: Andrew Schmidt <[email protected]>

Author: 4 people

.gitignore

@@ -4,3 +4,4 @@ coverage/
 packages/*/dist/
 node_modules
 package-lock.json
+.idea

jest.config.js

@@ -37,6 +37,8 @@ module.exports = {
     'packages/contract-helpers/src/repayWithCollateralAdapter-contract/typechain',
     'packages/contract-helpers/src/paraswap-repayWithCollateralAdapter-contract/typechain',
     'packages/contract-helpers/src/lendingPool-contract/typechain',
+    'packages/contract-helpers/src/v3-migration-contract/typechain',
+    'packages/contract-helpers/src/v3-migration-contract/typechain/factories',
     'packages/contract-helpers/src/index.ts',
     'packages/math-utils/src/formatters/reserve/index.ts', // TODO: remove
   ],