📣 TESTNET Upgrade T1.2.5.0

Hello Validators,

We are upgrading the TESTNET. We upgrade the nodes and keep the database.

This release brings a few trie improvements and bugfixes.

⚠️ Do not upgrade your mainnet validators! You risk getting jailed and jeopardizing the mainnet.

📚 Version: T1.2.5.0

👉 Let’s upgrade our TESTNET VALIDATORS. Please do:

cd ~/elrond-go-scripts-testnet
./script.sh github_pull
./script.sh upgrade
./script.sh start

🛠 It's time to build.

🌐 Testnet Explorer | Testnet Wallet | Setup a Testnet Validator

📣 TESTNET Upgrade T1.2.6.0

Hello Validators,

We are upgrading the TESTNET. We upgrade the nodes and keep the database.

This release brings... wait for it...

128 improvements & 31 bugfixes

This is perhaps one of the most substantial releases in terms of new features and changes & fixes aimed at improving stability and performance.

Highlights:

- Full history node sync from genesis
- Validator soft restart
- Arwen in-process versioning (upgrade on the fly)

You can find all the changes in the release description:

📚 Version: T1.2.6.0

⚠️ Do not upgrade your mainnet validators! You risk getting jailed and jeopardizing the mainnet.

👉 Let’s upgrade our TESTNET VALIDATORS. Please do:

cd ~/elrond-go-scripts-testnet
./script.sh github_pull
./script.sh upgrade
./script.sh start

🛠 It's time to build.

🌐 Testnet Explorer | Testnet Wallet | Setup a Testnet Validator

📣 Testnet reset incoming - Let's update the Validator List

Hey team,

Testnet reset incoming later today! We need to start fresh, which is a great opportunity to review the list of nodes that will automatically become Validators after the reset.

We have exported the list of all the current testnet validators - they will automatically be made into Validators following this reset. So, if you already have nodes that are validators on the public testnet, no action needed.

👉 If you need more/new nodes to automatically be made into Validators after the reset, please add them in this form.

🛠 It's time to build.

🌐 Testnet Explorer | Testnet Wallet | Setup a Testnet Validator

📣 TESTNET Reset: T1.1.65.1 - Remove DB

Hello Validators,

We are resetting the TESTNET and bringing it in line with mainnet. A new release will follow tomorrow, to upgrade the testnet after this reset.

⚠️ Do not upgrade your mainnet validators! You risk getting jailed and jeopardizing the mainnet.

✅ We delete the existing TESTNET databases.

🛠 Version: T1.1.65.1

👉 Let's upgrade our TESTNET VALIDATORS. Please do:

cd ~/elrond-go-scripts-testnet
./script.sh github_pull
./script.sh stop
./script.sh remove_db
./script.sh upgrade
./script.sh start

⏱ Genesis time: Friday August 08, 18:00 UTC.

• 1 testnet epoch = 2 hours
• unbonding period = 2400 rounds / 2 epochs / 4 hours

🌐 Testnet Explorer | Testnet Wallet | Setup a Testnet Validator

📣 TESTNET Upgrade T1.2.8.0

Hello Validators,

We are upgrading the TESTNET. We upgrade the nodes and keep the database.

This release addresses issues discovered in T1.2.6.0.

📚 Version: T1.2.8.0

⚠️ Do not upgrade your mainnet validators! You risk getting jailed and jeopardizing the mainnet.

👉 Let’s upgrade our TESTNET VALIDATORS. Please do:

cd ~/elrond-go-scripts-testnet
./script.sh github_pull
./script.sh upgrade
./script.sh start

🛠 It's time to build.

🌐 Testnet Explorer | Testnet Wallet | Setup a Testnet Validator

📣 TESTNET Regression (Downgrade) T1.1.65.1

Hello Validators,

We are DOWNGRADING the TESTNET. Like in a regular upgrade, we KEEP the databases, but we "upgrade" from T1.2.8.0 back to T1.1.65.1

T1.2.8.0 had some breaking changes, so we roll back to the previous version, and we will come back with a new release that has the necessary fixes. The chain will continue to run unhindered.

📚 Version: T1.1.65.1

⚠️ Do not upgrade your mainnet validators! You risk getting jailed and jeopardizing the mainnet.

👉 Let’s upgrade our TESTNET VALIDATORS. Please do:

cd ~/elrond-go-scripts-testnet
./script.sh github_pull
./script.sh upgrade
./script.sh start

🛠 It's time to build.

🌐 Testnet Explorer | Testnet Wallet | Setup a Testnet Validator

📣 TESTNET Regression (Downgrade) T1.1.65.2

Hello Validators,

We are DOWNGRADING the TESTNET. Like in a regular upgrade, we KEEP the databases, but we "upgrade" from T1.2.10.0 back to T1.1.65.2

T1.2.10.0 had some breaking changes, so we roll back to the previous version, and we will come back with a new release that has the necessary fixes. The chain will continue to run unhindered.

📚 Version: T1.1.65.2

⚠️ Do not upgrade your mainnet validators! You risk getting jailed and jeopardizing the mainnet.

👉 Let’s upgrade our TESTNET VALIDATORS. Please do:

cd ~/elrond-go-scripts-testnet
./script.sh github_pull
./script.sh upgrade
./script.sh start

🛠 It's time to build.

🌐 Testnet Explorer | Testnet Wallet | Setup a Testnet Validator

📣 TESTNET Upgrade + Remove DB: T1.2.11.0 - Remove DB

Hello Validators,

We are UPGRADING the TESTNET to T1.2.11.0. For this time only, we need to DELETE THE DATABASES.

🤔 Why? The previous version change should have been a complete reset, not just a downgrade.

To avoid a complete reset, we upgrade the binaries and remove the database. A neat test on its own 💡

⚠️ Do not upgrade your mainnet validators! You risk getting jailed and jeopardizing the mainnet.

✅ We delete the existing TESTNET databases.

🛠 Version: T1.2.11.0

👉 Let's upgrade our TESTNET VALIDATORS. Please do:

cd ~/elrond-go-scripts-testnet
./script.sh github_pull
./script.sh stop
./script.sh remove_db
./script.sh upgrade
./script.sh start

• 1 testnet epoch = 2 hours
• unbonding period = 2400 rounds / 2 epochs / 4 hours

🌐 Testnet Explorer | Testnet Wallet | Setup a Testnet Validator

📣 TESTNET Reset: T1.1.65.3 - Remove DB

Hello Validators,

We are resetting the TESTNET and bringing it in line with mainnet. A new release will follow tomorrow, to upgrade the testnet after this reset.

⚠️ Do not upgrade your mainnet validators! You risk getting jailed and jeopardizing the mainnet.

✅ We delete the existing TESTNET databases.

🛠 Version: T1.1.65.3

👉 Let's upgrade our TESTNET VALIDATORS. Please do:

cd ~/elrond-go-scripts-testnet
./script.sh github_pull
./script.sh stop
./script.sh remove_db
./script.sh upgrade
./script.sh start

⏱ Genesis time: Monday August 23, 15:00 UTC.

• 1 testnet epoch = 2 hours
• unbonding period = 2400 rounds / 2 epochs / 4 hours

🌐 Testnet Explorer | Testnet Wallet | Setup a Testnet Validator

📣 TESTNET Upgrade T1.2.12.0

Hello Validators,

We are upgrading the TESTNET. We upgrade the nodes and KEEP the database.

📚 Version: T1.2.12.0

⚠️ Do not upgrade your mainnet validators! You risk getting jailed and jeopardizing the mainnet.

👉 Let’s upgrade our TESTNET VALIDATORS. Please do:

cd ~/elrond-go-scripts-testnet
./script.sh github_pull
./script.sh upgrade
./script.sh start

🛠 It's time to build.

🌐 Testnet Explorer | Testnet Wallet | Setup a Testnet Validator

📣 TESTNET Upgrade T1.2.13.0

Hello Validators,

We are upgrading the TESTNET. We upgrade the nodes and KEEP the database. The new features present in this binary will be activated via the next release, in a few days.

📚 Version: T1.2.13.0

⚠️ Do not upgrade your mainnet validators! You risk getting jailed and jeopardizing the mainnet.

👉 Let’s upgrade our TESTNET VALIDATORS. Please do:

cd ~/elrond-go-scripts-testnet
./script.sh github_pull
./script.sh upgrade
./script.sh start

🛠 It's time to build.

🌐 Testnet Explorer | Testnet Wallet | Setup a Testnet Validator

📣 TESTNET Upgrade T1.2.14.0

Hello Validators,

We are upgrading the TESTNET. We upgrade the nodes and KEEP the database.

🆕 New:

- Arwen v1.4
- multi-ESDT transfers
- Relayed TX v2
- consensus improvement: less missed metachain blocks

🕔 New features are going live at testnet epoch 145 - Saturday September 04 17:00 UTC

📚 Version: T1.2.14.0

⚠️ Do not upgrade your mainnet validators! You risk getting jailed and jeopardizing the mainnet.

👉 Let’s upgrade our TESTNET VALIDATORS. Please do:

cd ~/elrond-go-scripts-testnet
./script.sh github_pull
./script.sh upgrade
./script.sh start

🛠 It's time to build.

🌐 Testnet Explorer | Testnet Wallet | Setup a Testnet Validator

📣 TESTNET Reset: T1.1.65.4 - Remove DB

Hello Validators,

We are resetting the TESTNET and bringing it in line with mainnet.

⚠️ Do not upgrade your mainnet validators! You risk getting jailed and jeopardizing the mainnet.

✅ We delete the existing TESTNET databases.

🛠 Version: T1.1.65.4

👉 Let's upgrade our TESTNET VALIDATORS. Please do:

cd ~/elrond-go-scripts-testnet
./script.sh github_pull
./script.sh stop
./script.sh remove_db
./script.sh upgrade
./script.sh start

⏱ Genesis time: Monday 06 September, 19:00 UTC.

• 1 testnet epoch = 2 hours
• unbonding period = 2400 rounds / 2 epochs / 4 hours

🌐 Testnet Explorer | Testnet Wallet | Setup a Testnet Validator

📣 TESTNET Upgrade T1.2.16.0

Hello Validators,

We are upgrading the TESTNET. We upgrade the nodes and KEEP the database.

🆕 New:

- Arwen v1.4
- multi-ESDT transfers
- Relayed TX v2
- consensus improvement: less missed metachain blocks

🕔 New features are going live at testnet epoch 29 - Thursday September 09 07:00 UTC

📚 Version: T1.2.16.0

⚠️ Do not upgrade your mainnet validators! You risk getting jailed and jeopardizing the mainnet.

👉 Let’s upgrade our TESTNET VALIDATORS. Please do:

cd ~/elrond-go-scripts-testnet
./script.sh github_pull
./script.sh upgrade
./script.sh start

🛠 It's time to build.

🌐 Testnet Explorer | Testnet Wallet | Setup a Testnet Validator

📣 DEVNET Upgrade D1.1.66.0

Hello Validators & Developers,

We are upgrading the DEVNET. We upgrade the nodes and keep the database. This upgrade brings the devnet in line with the mainnet.

👌 Devs: no on-chain data loss because of this upgrade.

⚠️ Do not upgrade your mainnet validators! You risk getting jailed and jeopardizing the mainnet.

🛠 Version: D1.1.66.0

👉 Let’s upgrade our DEVNET VALIDATORS. Please do:

cd ~/elrond-go-scripts-devnet
./script.sh github_pull
./script.sh upgrade
./script.sh start

❇️ Kind reminder: Testnet upgrade in progress

🛠 Devnet Explorer | Devnet Wallet | Setup a Devnet Validator

📣 MAINNET Upgrade V1.1.66.0

Hello Validators,

We are upgrading the MAINNET!

This release prepares the mainnet for the upcoming major upgrade.

⏱ Changes are applied immediately. Please upgrade at your earliest convenience.

👉 Let’s upgrade our MAINNET VALIDATORS. Please do:

cd ~/elrond-go-scripts-mainnet/
./script.sh github_pull
./script.sh upgrade
./script.sh start

🛠 It's time to build.

📣 TESTNET Upgrade T1.2.17.0

Hello Validators,

We are upgrading the TESTNET. We upgrade the nodes and KEEP the database.

This is the Mainnet Upgrade Release Candidate and the version we will run the Battle of Yields competition on.

💡 Remember: Battle of Yields will run on this testnet. Validators, do not share your xEGLD rewards with anyone, even yourselves, until after the competition is over.

📚 Version: T1.2.17.0

⚠️ Do not upgrade your mainnet validators! You risk getting jailed and jeopardizing the mainnet.

👉 Let’s upgrade our TESTNET VALIDATORS. Please do:

cd ~/elrond-go-scripts-testnet
./script.sh github_pull
./script.sh upgrade
./script.sh start

🛠 It's time to build.

🌐 Testnet Explorer | Testnet Wallet | Setup a Testnet Validator

📣 TESTNET Upgrade T1.2.18.0

Hello Validators,

We are upgrading the TESTNET. We upgrade the nodes and KEEP the database.

This release addresses some bugs in the previous version. No impact on Battle of Yields.

💡 Remember: Battle of Yields will run on this testnet. Validators, do not share your xEGLD rewards with anyone, even yourselves, until after the competition is over.

📚 Version: T1.2.18.0

⚠️ Do not upgrade your mainnet validators! You risk getting jailed and jeopardizing the mainnet.

👉 Let’s upgrade our TESTNET VALIDATORS. Please do:

cd ~/elrond-go-scripts-testnet
./script.sh github_pull
./script.sh upgrade
./script.sh start

🛠 It's time to build.

🌐 Testnet Explorer | Testnet Wallet | Setup a Testnet Validator

📣 TESTNET Upgrade T1.2.19.0

Hello Validators,

We are upgrading the TESTNET. We upgrade the nodes and KEEP the database.

This release addresses some bugs in the previous version. No impact on Battle of Yields.

💡 Remember: Battle of Yields will run on this testnet. Validators, do not share your xEGLD rewards with anyone, even yourselves, until after the competition is over.

📚 Version: T1.2.19.0

⚠️ Do not upgrade your mainnet validators! You risk getting jailed and jeopardizing the mainnet.

👉 Let’s upgrade our TESTNET VALIDATORS. Please do:

cd ~/elrond-go-scripts-testnet
./script.sh github_pull
./script.sh upgrade
./script.sh start

🛠 It's time to build.

🌐 Testnet Explorer | Testnet Wallet | Setup a Testnet Validator

📣 TESTNET Upgrade T1.2.20.0

Hello Validators,

We are upgrading the TESTNET. We upgrade the nodes and KEEP the database.

This release addresses some bugs in the previous version. No impact on Battle of Yields.

⏱ Fixes activate at testnet epoch 213 ~15:00 UTC

💡 Remember: Battle of Yields will run on this testnet. Validators, do not share your xEGLD rewards with anyone, even yourselves, until after the competition is over.

📚 Version: T1.2.20.0

⚠️ Do not upgrade your mainnet validators! You risk getting jailed and jeopardizing the mainnet.

👉 Let’s upgrade our TESTNET VALIDATORS. Please do:

cd ~/elrond-go-scripts-testnet
./script.sh github_pull
./script.sh upgrade
./script.sh start

🛠 It's time to build.

🌐 Testnet Explorer | Testnet Wallet | Setup a Testnet Validator

📣 MAINNET Upgrade V1.2.20.0

Hello Validators,

We are upgrading the MAINNET!

This release includes 158 new features & improvements and 58 fixes. Some of the most significant:

- Elrond VM v1.4 - the new version of the Virtual Machine brings significant gas optimizations, new ESDT features support & more
- Soft restart - Validators now shuffle shards without restarting the service for a smoother epoch change
- Full archive nodes - you can now synch a new full archive node from scratch by fetching the entire blockchain history from full archive peers

⏱ Please upgrade your mainnet validators as soon as possible and not later than September 30, 14:30 UTC (end of epoch 426). New features activate in epoch 427 & 432.

📚 Full release notes: https://github.com/ElrondNetwork/elrond-go/releases/tag/v1.2.20

👉 Let’s upgrade our MAINNET VALIDATORS. Please do:

cd ~/elrond-go-scripts-mainnet/


./script.sh github_pull
./script.sh upgrade
./script.sh start

🛠 It's time to build.