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Update coordinator to work better under real net

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- cli / node
    - Update handler of SIGINT so that after 3 SIGINTs, the process terminates
      unconditionally
- coordinator
    - Store stats without pointer
    - In all functions that send a variable via channel, check for context done
      to avoid deadlock (due to no process reading from the channel, which has
      no queue) when the node is stopped.
    - Abstract `canForge` so that it can be used outside of the `Coordinator`
    - In `canForge` check the blockNumber in current and next slot.
    - Update tests due to smart contract changes in slot handling, and minimum
      bid defaults
    - TxManager
        - Add consts, vars and stats to allow evaluating `canForge`
        - Add `canForge` method (not used yet)
        - Store batch and nonces status (last success and last pending)
        - Track nonces internally instead of relying on the ethereum node (this
          is required to work with ganache when there are pending txs)
        - Handle the (common) case of the receipt not being found after the tx
          is sent.
        - Don't start the main loop until we get an initial messae fo the stats
          and vars (so that in the loop the stats and vars are set to
          synchronizer values)
- eth / ethereum client
    - Add necessary methods to create the auth object for transactions manually
      so that we can set the nonce, gas price, gas limit, etc manually
    - Update `RollupForgeBatch` to take an auth object as input (so that the
      coordinator can set parameters manually)
- synchronizer
    - In stats, add `NextSlot`
This commit is contained in:
Eduard S
2021-01-15 19:37:39 +01:00
parent 168432c559
commit 70482605c4
20 changed files with 664 additions and 308 deletions
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9
go.mod
View File

@@ -4,14 +4,13 @@ go 1.14
require (
github.com/BurntSushi/toml v0.3.1
github.com/btcsuite/btcd v0.21.0-beta // indirect
github.com/dghubble/sling v1.3.0
github.com/ethereum/go-ethereum v1.9.25
github.com/getkin/kin-openapi v0.22.0
github.com/gin-contrib/cors v1.3.1
github.com/gin-gonic/gin v1.5.0
github.com/gobuffalo/packr/v2 v2.8.1
github.com/hermeznetwork/tracerr v0.3.1-0.20201126162137-de9930d0cf29
github.com/hermeznetwork/tracerr v0.3.1-0.20210120162744-5da60b576169
github.com/iden3/go-iden3-crypto v0.0.6-0.20201221160344-58e589b6eb4c
github.com/iden3/go-merkletree v0.0.0-20210105105053-5a669a1b3958
github.com/jinzhu/copier v0.0.0-20190924061706-b57f9002281a
@@ -22,18 +21,12 @@ require (
github.com/miguelmota/go-ethereum-hdwallet v0.0.0-20200123000308-a60dcd172b4c
github.com/mitchellh/copystructure v1.0.0
github.com/mitchellh/mapstructure v1.3.0
github.com/rogpeppe/go-internal v1.6.1 // indirect
github.com/rubenv/sql-migrate v0.0.0-20200616145509-8d140a17f351
github.com/russross/meddler v1.0.0
github.com/stretchr/testify v1.6.1
github.com/ugorji/go v1.1.8 // indirect
github.com/urfave/cli/v2 v2.2.0
go.uber.org/multierr v1.6.0 // indirect
go.uber.org/zap v1.16.0
golang.org/x/crypto v0.0.0-20201217014255-9d1352758620
golang.org/x/net v0.0.0-20200822124328-c89045814202
golang.org/x/sys v0.0.0-20201214210602-f9fddec55a1e // indirect
golang.org/x/tools v0.0.0-20200914163123-ea50a3c84940 // indirect
gopkg.in/go-playground/validator.v9 v9.29.1
honnef.co/go/tools v0.0.1-2020.1.5 // indirect
)