Questions tagged [upgrade]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
4 votes
1 answer
127 views

Upgradeable Contracts: Proxy Delegate vs Stored Lambdas

There are a number of design patterns for contracts that already exist on Ethereum. For upgradeable contracts, one of them is the use of a Proxy Delegate contract. My understanding is that the Proxy ...
MCH's user avatar
  • 680
3 votes
1 answer
212 views

Do I need to save the identity,peers,config.json when updating Tezos node?

Nomadic Labs, on the guidance to upgrading the node here state "We can now delete our upgraded archive storage and import the snapshot (without forgetting, if you need, to save {identity,peers,config}...
Argonau7's user avatar
  • 604
3 votes
1 answer
73 views

Upgrading new 'mainnet' version for Kiln

When there is a new mainnet version, does it mean that there is a needed upgrade of Kiln node? If so, how can we upgrade? Does it mean just downloading and installing without uninstalling the old ...
Tomasz Waszczyk's user avatar
2 votes
1 answer
38 views

Proto004 - no output at all for the new proto004 baker and endorser

Is this "normal"? When running my new proto004 endorser and baker in prep for the upcoming upgrade, my logs simply say: Waiting for the node to be synchronized with its peers... Node synchronized. ...
Bo Byrd's user avatar
  • 879
2 votes
1 answer
67 views

Recently annouced plan for the implementation of zk-snarks into Tezos -timing?

Apologies for this lay question but I would very much appreciate if anyone could kindly tell me (in plain English for lay people like me) the timeline for the implementation of zk-snarks into Tezos ...
Ketaru's user avatar
  • 139
1 vote
1 answer
22 views

Protocol invoice to KT1 address?

Can a protocol invoice direct funds to a KT1 address? We've seen them directed to tz1 addresses, but can they be directed to a KT1 (the reason being so that the recipient account can be controlled by ...
Kevin Mehrabi's user avatar
1 vote
1 answer
80 views

How is the actual node upgrade of the economic protocol performed?

I am learning the Tezos economic protocol self-amending feature and I've gone through a lot of well-done documentation, like: overview of Tezos node architecture, with the distinction between ...
Giacomo Pirinoli's user avatar
1 vote
1 answer
80 views

"Store upgrade failed" when upgrading Octez node from v15.1 to v16

After updating our Docker image to v16 from v15.1, we see the following error in the logs after Octez shuts down: Current public chain: 2018-06-30T16:07:32Z. Local chain data: 2018-06-30T16:07:32Z. ...
tezette's user avatar
  • 173
1 vote
2 answers
60 views

using lazypoints to update parameter of a function

I am using lazify=True to upgrade the function logic, I am wondering if there is a way lazify can help in upgrading the parameters too. Can we update the following function @sp.entry_point(lazify = ...
Kin's user avatar
  • 184
1 vote
1 answer
182 views

What are good examples of upgradable smartpy contracts using Proxy delegates or stored lambdas?

I'm trying to ensure my contract is upgradable and I learn best by looking at existing examples. Does anyone have any good examples to look at? Here are some links to previous stackoverflow Q&A's ...
JJJ's user avatar
  • 557
1 vote
1 answer
51 views

How are main net and test net blockchain state migrated to new protocols?

As far as I know protocol updates are made on main net about every 3 months. When this happens all balances, smart contracts, and smart contract state are preserved on main net. But how does it work ...
Thorkil Værge's user avatar
1 vote
1 answer
20 views

Will the fees be reduced now with Nairobi upgrade?

In relation to the discussion about the increase of TPS with the Nairobi upgrade, is it correct to assume that the fee costs for txs etc will also be reduced? Like a simple tx that now uses 1k gas is ~...
user avatar
1 vote
1 answer
40 views

How to migrate existing smart contract data to a new one when needing additional storage requirements?

Obviously the first answer is to try to avoid running into this scenario by having some flexibility in storing additional fields using maps (example). However, let's think about the scenario where ...
JJJ's user avatar
  • 557
1 vote
1 answer
38 views

after upgrade, proto003 baker/endorser error: "Can't fetch the current event..."

I'm not using docker; I've upgraded OPAM to 4.07.1 and just compiled the new mainnet and have also upgraded the node/blockchain; the node is running and seems happy based on logs looking like they ...
Bo Byrd's user avatar
  • 879
0 votes
1 answer
20 views

Used v16.0~rc1 when the activation of Mumbai on block #3,268,609

When the protocol was changed to Mumbai, I still used v16.0~rc1 and got errors such below Mar 30 01:40:31.395 - validation: initializing protocol PtMumbaiiFFE... Mar 30 01:40:31.519 - validator.block: ...
hsaito's user avatar
  • 1
0 votes
1 answer
40 views

Updating Smart Contracts

I am new in tezos and I am trying to find a way to upgrade my smart contract. I found out we will be able to upgrade a contract using proxy delegate contract or storing lambdas on the contract. ...
Kin's user avatar
  • 184
0 votes
1 answer
33 views

Upgradability of a smart contract

Is there any smart contract project example that uses proxy contract implementation for upgradability of smart contract in tezos ?
Kin's user avatar
  • 184
0 votes
1 answer
31 views

updating entrypoint with events

so I was trying to update an entry point with lazify=true. import smartpy as sp class testSC(sp.Contract): def __init__(self): self.update_initial_storage( x=sp.mutez(0)) ...
Kin's user avatar
  • 184
0 votes
0 answers
54 views

tezos-baker error Did not find service via RPC

After importing a snapshot to try and solve a different error (see here in the tezos baking slack) I have encountered this new error. Sep 17 12:41:18 raspberrypi tezos-baker-013-PtJakart[63965]: Sep ...
Sam Morrow's user avatar