feat: project upgrade (#259)

* PP-358: configure the project to use ethers (#231)

* chore: update package version

* feat: replace truffle/web3 with hardhat

* chore: add clean script in package.json

* test: fix hardhat network

* fix: remove unnecessary peer dependency

* fix: use the contracts from the root folder instead of dist

* chore: rename prettierrc to prettierrc.json5 for consistency across all the project

* chore: update package-lock.json

* chore: update rif-relay-contracts dependency

* PP-661: replace circleci with gh actions (#236)

* build: add the build step in the prepare script

* chore: replace circleci with github action

* chore: rename workflow and use local rsk files

* fix: use rskj version 4.1.1

* fix: apply format rules to yml files

* PP-642/migrate-test-utils-server (#233)

* refactor: remove smartWalletFactory

* refactor(TestUtils): error handling

* refactor: remove unnecessary files

* refactor(TestUtils): wallet per owner

* PP-640/custom smart wallet (#234)

* PP639: Migrate SmartWallet tests (#232)

* feat: migrate the RIFSmartWallet integration tests

* refactor: implement @MetaMask signatures

* fix: change the way we create smart wallets
use ethers provider instead of hardhat
rename files

---------

Co-authored-by: Antonio Morrone <[email protected]>

* PP638: Migrate verifiers tests (#240)

* feat: migrate DeployVerifier integration test.

* PP-636/relay-hub-tests (#239)

* feat: refactor relayHub tests

---------

Co-authored-by: Christos Otarola <[email protected]>
Co-authored-by: Antonio Morrone <[email protected]>

* PP-633/relay-server-tests (#238)

* test(RelayServer): refactoring tests

* refactor(RelayServer): simplify relay transaction build

* refactor: buildServerUrl

* refactor: based on PR comments

* chore: dependency update

* refactor: rebase

* PP-634/registration-manager-tests (#242)

* test: migrate the registration manager tests

* PP-637: relay hub gas consumption tests (#243)

* feat: refactor of gas tests
* fix: reduce concatenated messages, log lines, deploy hub util

* PP-680: remove buildServerUrl usage (#244)

* fix: remove the buildServerUrl usage
* fix: remove non-null assertion

* PP-686: gas estimation task (#245)

* feat: ported gas estimation tests to script

* PP-635/relay-client-tests (#246)

* test(RelayClient): migration of the existing integration tests
* refactor: use already defined deployContract function

---------

Co-authored-by: Francisco Tobar <[email protected]>
Co-authored-by: Antonio Morrone <[email protected]>

* PP719: Adapt estimation script to calculate the cost of a deployment (#247)


* feat: add gas estimation for deploy

* feat: add additional estimation with token payment

* refactor: refactor the script to make it more readable
---------

Co-authored-by: Antonio Morrone <[email protected]>

* fix/verify_with_relay_hub (#250)

* refactor(RelayClient): verify with relay hub

* build: dependency update

* ci: update the rskj node version and configuration (#252)

* PP-803/optimize server startup (#254)

* test: fix failing tests

* PP-842: fix underpriced transactions (#255)

* test: fix broken tests

* test: include tests to cover relay server fixes

* chore: move expectation outside the test

* build: version / relay-server dependency

---------

Co-authored-by: Francisco Tobar <[email protected]>

* fix: remove unused tests (#258)

* Update Readme.md

Co-authored-by: franciscotobar <[email protected]>

* Update Readme.md

Co-authored-by: franciscotobar <[email protected]>

* Update Readme.md

Co-authored-by: franciscotobar <[email protected]>

* Update Readme.md

Co-authored-by: franciscotobar <[email protected]>

* Update scripts/GasEstimation.ts

Co-authored-by: franciscotobar <[email protected]>

* style: apply format rule

* docs: readme

---------

Co-authored-by: franciscotobar <[email protected]>
Co-authored-by: Christos Otarola <[email protected]>
Co-authored-by: AndresQuijano <[email protected]>
Co-authored-by: Christos Otarola <[email protected]>
Co-authored-by: Francisco Tobar <[email protected]>