You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
Eduard S e73499628c Use Warn instead of Error on get prices error 3 years ago
.github/workflows Add action to trigger tests in integration-testing 3 years ago
api Update TxID to avoid collisions on DB (fix #503) 3 years ago
apitypes mv of babyjub.PublicKey to babyjub.PublicKeyComp 3 years ago
batchbuilder Add tests connecting TxSelector, BatchBuilder, ZKInputs, ProofServer 3 years ago
cli/node Update coordinator to work better under real net 3 years ago
common Update TxID to avoid collisions on DB (fix #503) 3 years ago
config Fix forging L1Batch too early 3 years ago
coordinator Fix incorrect initial CurrentIdx in kvdb 3 years ago
db Merge pull request #513 from hermeznetwork/test/idx 3 years ago
eth Update coordinator to work better under real net 3 years ago
log Add opt to disable print logs but storing to file 3 years ago
node Merge pull request #498 from hermeznetwork/feature/update-txman 3 years ago
priceupdater Use Warn instead of Error on get prices error 3 years ago
prover Fix ChainID in zkInputs empty TxCmpData 3 years ago
synchronizer Check enough funds on sender on TxProc &TxSel 3 years ago
test Update TxID to avoid collisions on DB (fix #503) 3 years ago
txprocessor Check enough funds on sender on TxProc &TxSel 3 years ago
txselector Check enough funds on sender on TxProc &TxSel 3 years ago
.gitignore Implement first iteration of node 4 years ago
README.md Document that /tmp should be mounted as tmpfs 3 years ago
go.mod Update coordinator to work better under real net 3 years ago
go.sum Update coordinator to work better under real net 3 years ago

README.md

hermez-node Go Report Card Test Status Lint Status GoDoc

Go implementation of the Hermez node.

Test

  • First run a docker instance of the PostgresSQL (where yourpasswordhere should be your password)
POSTGRES_PASS=yourpasswordhere; sudo docker run --rm --name hermez-db-test -p 5432:5432 -e POSTGRES_DB=hermez -e POSTGRES_USER=hermez -e POSTGRES_PASSWORD="$POSTGRES_PASS" -d postgres
  • Then, run the tests with the password as env var
POSTGRES_PASS=yourpasswordhere go test -p 1 ./...

NOTE: -p 1 forces execution of package test in serial. Otherwise they may be executed in paralel and the test may find unexpected entries in the SQL databse because it's shared among all tests.

  • There is an extra temporal option that allows to run the API server through the Go tests. This should be removed once the API can be properly initialized, with data from the synchronizer and so on. To use this, run FAKE_SERVER=yes POSTGRES_PASS=yourpasswordhere go test -timeout 0 ./api -p 1 -count 1 -v

Lint

golangci-lint run --timeout=5m -E whitespace -E gosec -E gci -E misspell -E gomnd -E gofmt -E goimports -E golint --exclude-use-default=false --max-same-issues 0

Usage Details

/tmp as tmpfs

For every processed batch, the node builds a temporary exit tree in a key-value DB stored in /tmp. It is highly recommended that /tmp is mounted as a RAM file system in production to avoid unecessary reads an writes to disk. This can be done by mounting /tmp as tmpfs; for example, by having this line in /etc/fstab:

tmpfs			/tmp		tmpfs		defaults,noatime,mode=1777	0 0