hermez-node

History

Eduard S 482c94d374 Advance coordinator implementation - Common - Move ErrTODO and ErrDone to common for usage where needed. - Coordinator - Move prover types to prover package - Handle reorgs, stopping the pipeline when necessary - Handle ethereum transaction errors by stopping the pipeline - In case of ethereum transaction revert, check for known revert causes (more revert causes can be added to handle more cases) - Fix skipped transactions in TxManager confirmation logic - Cancel and wait for provers to be ready - Connect L2DB to: - purge l2txs due to timeout - mark l2txs at the different states - Connect HistoryDB to query L1UserTxs to forge in an L1Batch - L2DB - Skip update functions when the input slices have no values (to avoid a query with no values that results in an SQL error) - StateDB - In LocalStateDB, fix Reset when mt == nil - Prover (new package) - Rename the interface to Prover - Rename the mock struct to Mock - Extend Prover interface methods to provide everything required by the coordinator - Begin implementing required http client code to interact with server proof (not tested) - Synchronizer: - Add LastForgeL1TxsNum to Stats - Test/Client - Update Auction logic to track slots in which there's no forge during the time before the deadline (following the solidity implementation)		4 years ago
..
contracts	Wrap all errors with tracerr	4 years ago
.env.example	Reorganize smart contract types, udate eth tests, etc.	4 years ago
.gitignore	Reorganize smart contract types, udate eth tests, etc.	4 years ago
README.md	Update ethclient & L1CoordinatorTx	4 years ago
auction.go	Advance coordinator implementation	4 years ago
auction_test.go	Check all errors in eth tests	4 years ago
client.go	Wrap all errors with tracerr	4 years ago
client_test.go	Update ethclient & L1CoordinatorTx	4 years ago
ethereum.go	Wrap all errors with tracerr	4 years ago
ethereum_test.go	Reorganize smart contract types, udate eth tests, etc.	4 years ago
helpers.go	Update importers of eth, review eth/README.md	4 years ago
main_test.go	Reorganize smart contract types, udate eth tests, etc.	4 years ago
rollup.go	Wrap all errors with tracerr	4 years ago
rollup_test.go	Merge pull request #295 from hermeznetwork/feature/integration17	4 years ago
wdelayer.go	Wrap all errors with tracerr	4 years ago
wdelayer_test.go	Check all errors in eth tests	4 years ago

README.md

Test Ethclient - Contracts

Contracts

The first step is to clone the github repository where the contracts are located:

git clone https://github.com/hermeznetwork/contracts.git

While the prepared deployment is not found to master, branch in repository must be changed:

git checkout feature/newDeploymentScript-ethclient (tested with commit af4c93916d6cd93d866c121cc63b6a6794f649b2)

Now, install the dependencies:

cd contracts/
yarn install

Go to where the deployment scripts for the test are found:

cd scripts/ethclient-deployment/

Now, in a terminal start a local blockchain with ganache:

../../node_modules/.bin/ganache-cli -d -m "explain tackle mirror kit van hammer degree position ginger unfair soup bonus" -p 8545 -l 12500000 -a 20 -e 10000 --allowUnlimitedContractSize --chainId 31337

Once ganache is ready, in another terminal run the deployment in the local ganache network:

npx buidler run --network ganache test-deployment.js

An output file necessary for the next step is obtained: deploy-output.

The files that appear in hermez-node/eth/contracts must be generated from the same contract that we deploy in this step

Ethclient Test

Different environment variables are necessary to run this test. They must be taken from the output file of the previous step.

They can be provided by file called .env:

GENESIS_BLOCK=97
AUCTION="0x5E0816F0f8bC560cB2B9e9C87187BeCac8c2021F"
AUCTION_TEST="0x56D4563E85477AC8Aa6a3b980b831DDb18a826ec"
TOKENHEZ="0x2b7dEe2CF60484325716A1c6A193519c8c3b19F3"
HERMEZ="0x6F4e99522F4eB37e0B73D0C0373147893EF12fD5"
WDELAYER="0x5D94e3e7aeC542aB0F9129B9a7BAdeb5B3Ca0f77"
WDELAYER_TEST="0xdc05EFc3029024068FCc86f05323411f14D69280"

An example is found in hermez-node/eth/.env.example

And then run test from hermez-node/eth/:

INTEGRATION=1 go test

Or they can be provided as a parameter in the command that runs the test:

INTEGRATION=1 GENESIS_BLOCK=97 AUCTION="0x5E0816F0f8bC560cB2B9e9C87187BeCac8c2021F" AUCTION_TEST="0x56D4563E85477AC8Aa6a3b980b831DDb18a826ec" TOKENHEZ="0x2b7dEe2CF60484325716A1c6A193519c8c3b19F3" HERMEZ="0x6F4e99522F4eB37e0B73D0C0373147893EF12fD5" WDELAYER="0x5D94e3e7aeC542aB0F9129B9a7BAdeb5B3Ca0f77" WDELAYER_TEST="0xdc05EFc3029024068FCc86f05323411f14D69280" go test