by

Where communities thrive


  • Join over 1.5M+ people
  • Join over 100K+ communities
  • Free without limits
  • Create your own community
People
Activity
  • Jan 31 2019 21:12
    codecov-io commented #425
  • Jan 31 2019 20:52
    NicolasDP synchronize #425
  • Jan 31 2019 20:52

    NicolasDP on update-ledger-mock

    make the Genesis leader selecti… change name of the am_leader_at… (compare)

  • Jan 31 2019 20:23
    codecov-io commented #425
  • Jan 31 2019 20:10
    NicolasDP assigned #425
  • Jan 31 2019 20:10
    NicolasDP review_requested #425
  • Jan 31 2019 20:10
    NicolasDP labeled #425
  • Jan 31 2019 20:10
    NicolasDP opened #425
  • Jan 31 2019 20:08

    NicolasDP on update-ledger-mock

    network-grpc: Hide implementati… Merge pull request #420 from in… CircleCI: remove junit result c… and 7 more (compare)

  • Jan 31 2019 19:26

    qnikst on ntt-cli

    WIP (compare)

  • Jan 31 2019 16:28

    vincenthz on master

    network: Rename StreamBlocksTo*… Merge pull request #422 from in… (compare)

  • Jan 31 2019 16:28
    vincenthz closed #422
  • Jan 31 2019 16:27

    vincenthz on master

    use unified update model Merge pull request #424 from in… (compare)

  • Jan 31 2019 16:27
    vincenthz closed #424
  • Jan 31 2019 15:42
    NicolasDP labeled #424
  • Jan 31 2019 15:42
    NicolasDP assigned #424
  • Jan 31 2019 15:42
    NicolasDP review_requested #424
  • Jan 31 2019 15:41
    NicolasDP opened #424
  • Jan 31 2019 15:41
    vincenthz labeled #423
  • Jan 31 2019 15:41
    vincenthz opened #423
Nicolas Di Prima
@NicolasDP
Great. A project in Go! \o/
Markus
@gufmar
Awesome!
Rinor Hoxha
@rinor
thank you for the new SCENARIO TEST SUITE
Nicolas Di Prima
@NicolasDP
you tried it? still lot of things to work on on this. Will get more interesting by the end of the week
Rinor Hoxha
@rinor
Yes I did and liked it. Also it gave me some ideas I may implement in go apps.
Rinor Hoxha
@rinor
Quick question:
Beside digging the source code and/or graphiql server, is there any available standardized source for the followings:
1) Graphql full schemas for explorer
2) Protobuf schemas for grpc
Rinor Hoxha
@rinor
Thank you. For 2) I was looking at jormungandr source and missed chain-libs 🙈
Rinor Hoxha
@rinor
congrats, awesome job with the latest changes on jörmungandr node. Kudos to all of you
Nicolas Di Prima
@NicolasDP
thanks for your help too :) your contributions are not unnoticed
KoT_B_KocMoce
@hodlonaut
what's up folks
what does 'reason: bootstrap pull stream failed' mean
KoT_B_KocMoce
@hodlonaut
sorry about the spam
Rinor Hoxha
@rinor
yes it is a known issue
KoT_B_KocMoce
@hodlonaut
thanks
Nicolas Di Prima
@NicolasDP
feel free to ask this kind of questions or look for answers in shelley-testnet repository: https://github.com/input-output-hk/shelley-testnet the team have accumulated a great deal of common issues and help there.
hugolev
@hugolev
woot
testnet channel
finaly
are we live?
KoT_B_KocMoce
@hodlonaut
no
KoT_B_KocMoce
@hodlonaut
@NicolasDP & co: in current Shelley networking testnet, in the ideal scenario is there meant to be one leadership event assigned to some leader node per each slot in the epoch? or is it fine for there to be slot gaps and thus inconsistency in the block generation frequency? had trouble ascertaining that from the documentation
Rinor Hoxha
@rinor
Gaps are expexted and desired in genesis_praos
KoT_B_KocMoce
@hodlonaut
why are they desired/expected?
i.e. why wouldn't we want to have a leader / block per slot
i mean, yes i found a page that says "In Genesis-Praos slot time duration is constant, however the frequency of creating blocks is not stable, since the creation of blocks is a probability that is linked to the stake and consensus_genesis_praos_active_slot_coeff." but that still doesn't answer my question i.e. why wouldn't we strive to have consistent block creation throughput so to speak
KoT_B_KocMoce
@hodlonaut
or is it this way because it needs to be this randomness-involved lottery without cross-sharing of data between nodes
Rinor Hoxha
@rinor
If I remember correctly that it a PRAOS feature initially and has to do with the semi-synchronous notion and those "empty slots" or as called also "silence period" is used to help synchronization between partecipants.
KoT_B_KocMoce
@hodlonaut
after leader finishes with 'block from leader event successfully stored' as a part of their leader event processing which other nodes/peers/etc are meant to get notified of this new block? every peer/passive node/leader/etc on the current network?
KoT_B_KocMoce
@hodlonaut
also what's the quickest way for me to add logging messages to, say, try_send in comm.rs - do i have to pass in Logger parameter or is there some way to get a static logger initializer? (if there is such a thing in Rust)
Nicolas Di Prima
@NicolasDP
Hi, thanks a lot for your interests. and thanks @rinor for the help here too. The protocol is not really working like this. There are some concepts explained here: https://input-output-hk.github.io/jormungandr/concepts/blockchain.html

There is 2 things to take into consideration:

  • it is a lottery, multiple stake pool can win at the same time;
  • it is possible no one has won the current draw.

Because of these notions, it is possible to have slots where more than one block is valid for the same slot and it is possible to have empty slots.

it is normal to have empty slots and it is normal to have competitive blocks.
taipa-ibl
@taipa-ibl
@NicolasDP
Do rust-cardano have functions to generate the account address like "Daedalus - Balance check" on the Testnet ? Address is like: addr1sdslyh6nh99zj02ckyra8rluva8ks6z6fy6f9qgxfzuh0znvhe355jw034y
Nicolas Di Prima
@NicolasDP
@taipa-ibl : yes.
with prefix: --prefix=addr on jcli
are you looking for Javascript library or Rust Library function ?
taipa-ibl
@taipa-ibl
@NicolasDP
Thank you. Yes, i'm looking for Javascript library.
Nicolas Di Prima
@NicolasDP
and there is a nodejs version too there: https://www.npmjs.com/package/js-chain-libs-node
both contains typescript annotations too
taipa-ibl
@taipa-ibl
Great, thank you @NicolasDP
Omotoshogabriel
@Omotoshogabriel_twitter
Hi,we're recruiting technical evangelists, researchers, developers. It is strategically invested by Softbank. which aims to achieve public chain TPS sharing and intelligent scheduling through bRPC protocol with multiple public chains. Enjoying unlimited expansion of TPS and optimal GAS fee among the entire blockchain network.
You can join our channel to learn about project. https://gitter.im/marcopoloprotocols/community?utm_source=share-link&utm_medium=link&utm_campaign=share-link
Benjamin Cordes
@benjyz
is there an active go client for cardano?
Vincent Hanquez
@vincenthz
no, there's none
matrixbot
@matrixbot
ccc-cccc Sorry to barge in and ask a weird question, that might not quite be on topic. I was looking at the plutus and cardano-sl repositories with the intention of seeing how far into the Goguen-stage things are currently in, but I was having a hard time making heads or tails of how usable any of this stuff is. My question is, are the smart contracts even close to being implemented in the mainnet?
ccc-cccc I ask because I was interested in starting a smart contract project, and really don't want to use ethereum if I don't have to, but it is hard to evaluate how complete the cardano smart contract functionality actually is.
matrixbot
@matrixbot
KrishnAncap hi
matrixbot
@matrixbot
v1c3 Hi
matrixbot
@matrixbot
KrishnAncap hi