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Dec 4, 2024
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release v2.1.0 #294

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baf7165
release v2.1.0 (#288)
envestcc Nov 13, 2024
de81de2
update HF time
envestcc Dec 4, 2024
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16 changes: 8 additions & 8 deletions README.md
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Expand Up @@ -19,7 +19,7 @@

Here are the software versions we use:

- MainNet: v2.0.4
- MainNet: v2.1.0

## <a name="testnet"/>Join TestNet
To start and run a testnet node, please click [**Join Testnet**](https://github.com/iotexproject/iotex-bootstrap/blob/master/README_testnet.md)
Expand All @@ -30,7 +30,7 @@ This is the recommended way to start an IoTeX node
1. Pull the docker image:

```
docker pull iotex/iotex-core:v2.0.4
docker pull iotex/iotex-core:v2.1.0
```

2. Set the environment with the following commands:
Expand All @@ -45,9 +45,9 @@ mkdir -p $IOTEX_HOME/data
mkdir -p $IOTEX_HOME/log
mkdir -p $IOTEX_HOME/etc

curl https://raw.githubusercontent.com/iotexproject/iotex-bootstrap/v2.0.4/config_mainnet.yaml > $IOTEX_HOME/etc/config.yaml
curl https://raw.githubusercontent.com/iotexproject/iotex-bootstrap/v2.0.4/genesis_mainnet.yaml > $IOTEX_HOME/etc/genesis.yaml
curl https://raw.githubusercontent.com/iotexproject/iotex-bootstrap/v2.0.4/trie.db.patch > $IOTEX_HOME/data/trie.db.patch
curl https://raw.githubusercontent.com/iotexproject/iotex-bootstrap/v2.1.0/config_mainnet.yaml > $IOTEX_HOME/etc/config.yaml
curl https://raw.githubusercontent.com/iotexproject/iotex-bootstrap/v2.1.0/genesis_mainnet.yaml > $IOTEX_HOME/etc/genesis.yaml
curl https://raw.githubusercontent.com/iotexproject/iotex-bootstrap/v2.1.0/trie.db.patch > $IOTEX_HOME/data/trie.db.patch
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since the patch hasn't been updated in the past few releases, we may not need to copy it every release.

```

3. Edit `$IOTEX_HOME/etc/config.yaml`, look for `externalHost` and `producerPrivKey`, uncomment the lines and fill in your external IP and private key. If you leave `producerPrivKey` empty, your node will be assgined with a random key.
Expand Down Expand Up @@ -87,7 +87,7 @@ docker run -d --restart on-failure --name iotex \
-v=$IOTEX_HOME/log:/var/log:rw \
-v=$IOTEX_HOME/etc/config.yaml:/etc/iotex/config_override.yaml:ro \
-v=$IOTEX_HOME/etc/genesis.yaml:/etc/iotex/genesis.yaml:ro \
iotex/iotex-core:v2.0.4 \
iotex/iotex-core:v2.1.0 \
iotex-server \
-config-path=/etc/iotex/config_override.yaml \
-genesis-path=/etc/iotex/genesis.yaml
Expand All @@ -107,7 +107,7 @@ docker run -d --restart on-failure --name iotex \
-v=$IOTEX_HOME/log:/var/log:rw \
-v=$IOTEX_HOME/etc/config.yaml:/etc/iotex/config_override.yaml:ro \
-v=$IOTEX_HOME/etc/genesis.yaml:/etc/iotex/genesis.yaml:ro \
iotex/iotex-core:v2.0.4 \
iotex/iotex-core:v2.1.0 \
iotex-server \
-config-path=/etc/iotex/config_override.yaml \
-genesis-path=/etc/iotex/genesis.yaml \
Expand All @@ -128,7 +128,7 @@ Same as [Join MainNet](#mainnet) step 2
```
git clone https://github.com/iotexproject/iotex-core.git
cd iotex-core
git checkout v2.0.4
git checkout v2.1.0

// optional
export GOPROXY=https://goproxy.io
Expand Down
16 changes: 8 additions & 8 deletions README_CN.md
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Expand Up @@ -18,7 +18,7 @@

以下是当前我们使用的软件版本：

- 主网：v2.0.4
- 主网：v2.1.0

## <a name="testnet"/>加入测试网
如果你要启动节点加入测试网，请点击[**加入测试网**](https://github.com/iotexproject/iotex-bootstrap/blob/master/README_CN_testnet.md)
Expand All @@ -30,7 +30,7 @@
1. 提取(pull) docker镜像

```
docker pull iotex/iotex-core:v2.0.4
docker pull iotex/iotex-core:v2.1.0
```

2. 使用以下命令设置运行环境
Expand All @@ -45,9 +45,9 @@ mkdir -p $IOTEX_HOME/data
mkdir -p $IOTEX_HOME/log
mkdir -p $IOTEX_HOME/etc

curl https://raw.githubusercontent.com/iotexproject/iotex-bootstrap/v2.0.4/config_mainnet.yaml > $IOTEX_HOME/etc/config.yaml
curl https://raw.githubusercontent.com/iotexproject/iotex-bootstrap/v2.0.4/genesis_mainnet.yaml > $IOTEX_HOME/etc/genesis.yaml
curl https://raw.githubusercontent.com/iotexproject/iotex-bootstrap/v2.0.4/trie.db.patch > $IOTEX_HOME/data/trie.db.patch
curl https://raw.githubusercontent.com/iotexproject/iotex-bootstrap/v2.1.0/config_mainnet.yaml > $IOTEX_HOME/etc/config.yaml
curl https://raw.githubusercontent.com/iotexproject/iotex-bootstrap/v2.1.0/genesis_mainnet.yaml > $IOTEX_HOME/etc/genesis.yaml
curl https://raw.githubusercontent.com/iotexproject/iotex-bootstrap/v2.1.0/trie.db.patch > $IOTEX_HOME/data/trie.db.patch
```

3. 编辑 `$IOTEX_HOME/etc/config.yaml`, 查找 `externalHost` 和 `producerPrivKey`, 取消注释行并填写您的外部 IP 和私钥。如果`producerPrivKey`放空，你的节点将被分配一个随机密钥。
Expand Down Expand Up @@ -84,7 +84,7 @@ docker run -d --restart on-failure --name iotex \
-v=$IOTEX_HOME/log:/var/log:rw \
-v=$IOTEX_HOME/etc/config.yaml:/etc/iotex/config_override.yaml:ro \
-v=$IOTEX_HOME/etc/genesis.yaml:/etc/iotex/genesis.yaml:ro \
iotex/iotex-core:v2.0.4 \
iotex/iotex-core:v2.1.0 \
iotex-server \
-config-path=/etc/iotex/config_override.yaml \
-genesis-path=/etc/iotex/genesis.yaml
Expand All @@ -102,7 +102,7 @@ docker run -d --restart on-failure --name iotex \
-v=$IOTEX_HOME/log:/var/log:rw \
-v=$IOTEX_HOME/etc/config.yaml:/etc/iotex/config_override.yaml:ro \
-v=$IOTEX_HOME/etc/genesis.yaml:/etc/iotex/genesis.yaml:ro \
iotex/iotex-core:v2.0.4 \
iotex/iotex-core:v2.1.0 \
iotex-server \
-config-path=/etc/iotex/config_override.yaml \
-genesis-path=/etc/iotex/genesis.yaml \
Expand All @@ -122,7 +122,7 @@ docker run -d --restart on-failure --name iotex \
```
git clone https://github.com/iotexproject/iotex-core.git
cd iotex-core
git checkout v2.0.4
git checkout v2.1.0

// optional
export GOPROXY=https://goproxy.io
Expand Down
14 changes: 7 additions & 7 deletions README_CN_testnet.md
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Expand Up @@ -17,7 +17,7 @@

以下是当前我们使用的软件版本：

- 测试网：v2.1.0-rc11
- 测试网：v2.1.0

**Note**
如果你要启动节点加入主网，请点击[**加入主网**](https://github.com/iotexproject/iotex-bootstrap/blob/master/README_CN.md)
Expand All @@ -29,7 +29,7 @@
1. 提取(pull) docker镜像

```
docker pull iotex/iotex-core:v2.1.0-rc11
docker pull iotex/iotex-core:v2.1.0
```

2. 使用以下命令设置运行环境
Expand All @@ -44,8 +44,8 @@ mkdir -p $IOTEX_HOME/data
mkdir -p $IOTEX_HOME/log
mkdir -p $IOTEX_HOME/etc

curl https://raw.githubusercontent.com/iotexproject/iotex-bootstrap/v2.1.0-rc11/config_testnet.yaml > $IOTEX_HOME/etc/config.yaml
curl https://raw.githubusercontent.com/iotexproject/iotex-bootstrap/v2.1.0-rc11/genesis_testnet.yaml > $IOTEX_HOME/etc/genesis.yaml
curl https://raw.githubusercontent.com/iotexproject/iotex-bootstrap/v2.1.0/config_testnet.yaml > $IOTEX_HOME/etc/config.yaml
curl https://raw.githubusercontent.com/iotexproject/iotex-bootstrap/v2.1.0/genesis_testnet.yaml > $IOTEX_HOME/etc/genesis.yaml
```

3. 编辑 `$IOTEX_HOME/etc/config.yaml`, 查找 `externalHost` 和 `producerPrivKey`, 取消注释行并填写您的外部 IP 和私钥。如果`producerPrivKey`放空，你的节点将被分配一个随机密钥。
Expand Down Expand Up @@ -82,7 +82,7 @@ docker run -d --restart on-failure --name iotex \
-v=$IOTEX_HOME/log:/var/log:rw \
-v=$IOTEX_HOME/etc/config.yaml:/etc/iotex/config_override.yaml:ro \
-v=$IOTEX_HOME/etc/genesis.yaml:/etc/iotex/genesis.yaml:ro \
iotex/iotex-core:v2.1.0-rc11 \
iotex/iotex-core:v2.1.0 \
iotex-server \
-config-path=/etc/iotex/config_override.yaml \
-genesis-path=/etc/iotex/genesis.yaml
Expand All @@ -100,7 +100,7 @@ docker run -d --restart on-failure --name iotex \
-v=$IOTEX_HOME/log:/var/log:rw \
-v=$IOTEX_HOME/etc/config.yaml:/etc/iotex/config_override.yaml:ro \
-v=$IOTEX_HOME/etc/genesis.yaml:/etc/iotex/genesis.yaml:ro \
iotex/iotex-core:v2.1.0-rc11 \
iotex/iotex-core:v2.1.0 \
iotex-server \
-config-path=/etc/iotex/config_override.yaml \
-genesis-path=/etc/iotex/genesis.yaml \
Expand All @@ -120,7 +120,7 @@ docker run -d --restart on-failure --name iotex \
```
git clone https://github.com/iotexproject/iotex-core.git
cd iotex-core
git checkout v2.1.0-rc11
git checkout v2.1.0

// optional
export GOPROXY=https://goproxy.io
Expand Down
14 changes: 7 additions & 7 deletions README_testnet.md
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Expand Up @@ -18,7 +18,7 @@

Here are the software versions we use:

- TestNet: v2.1.0-rc11
- TestNet: v2.1.0

**Note**
To start and run a mainnet node, please click [**Join Mainnet**](https://github.com/iotexproject/iotex-bootstrap/blob/master/README.md)
Expand All @@ -29,7 +29,7 @@ This is the recommended way to start an IoTeX node
1. Pull the docker image:

```
docker pull iotex/iotex-core:v2.1.0-rc11
docker pull iotex/iotex-core:v2.1.0
```

2. Set the environment with the following commands:
Expand All @@ -44,8 +44,8 @@ mkdir -p $IOTEX_HOME/data
mkdir -p $IOTEX_HOME/log
mkdir -p $IOTEX_HOME/etc

curl https://raw.githubusercontent.com/iotexproject/iotex-bootstrap/v2.1.0-rc11/config_testnet.yaml > $IOTEX_HOME/etc/config.yaml
curl https://raw.githubusercontent.com/iotexproject/iotex-bootstrap/v2.1.0-rc11/genesis_testnet.yaml > $IOTEX_HOME/etc/genesis.yaml
curl https://raw.githubusercontent.com/iotexproject/iotex-bootstrap/v2.1.0/config_testnet.yaml > $IOTEX_HOME/etc/config.yaml
curl https://raw.githubusercontent.com/iotexproject/iotex-bootstrap/v2.1.0/genesis_testnet.yaml > $IOTEX_HOME/etc/genesis.yaml
```

3. Edit `$IOTEX_HOME/etc/config.yaml`, look for `externalHost` and `producerPrivKey`, uncomment the lines and fill in your external IP and private key. If you leave `producerPrivKey` empty, your node will be assgined with a random key.
Expand Down Expand Up @@ -85,7 +85,7 @@ docker run -d --restart on-failure --name iotex \
-v=$IOTEX_HOME/log:/var/log:rw \
-v=$IOTEX_HOME/etc/config.yaml:/etc/iotex/config_override.yaml:ro \
-v=$IOTEX_HOME/etc/genesis.yaml:/etc/iotex/genesis.yaml:ro \
iotex/iotex-core:v2.1.0-rc11 \
iotex/iotex-core:v2.1.0 \
iotex-server \
-config-path=/etc/iotex/config_override.yaml \
-genesis-path=/etc/iotex/genesis.yaml
Expand All @@ -105,7 +105,7 @@ docker run -d --restart on-failure --name iotex \
-v=$IOTEX_HOME/log:/var/log:rw \
-v=$IOTEX_HOME/etc/config.yaml:/etc/iotex/config_override.yaml:ro \
-v=$IOTEX_HOME/etc/genesis.yaml:/etc/iotex/genesis.yaml:ro \
iotex/iotex-core:v2.1.0-rc11 \
iotex/iotex-core:v2.1.0 \
iotex-server \
-config-path=/etc/iotex/config_override.yaml \
-genesis-path=/etc/iotex/genesis.yaml \
Expand All @@ -126,7 +126,7 @@ Same as [Join TestNet](#testnet) step 2
```
git clone https://github.com/iotexproject/iotex-core.git
cd iotex-core
git checkout v2.1.0-rc11
git checkout v2.1.0

// optional
export GOPROXY=https://goproxy.io
Expand Down
57 changes: 57 additions & 0 deletions changelog/v2.1.0-release-note.md
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@@ -0,0 +1,57 @@
# v2.1.0 Release Note

## Summary
**v2.1.0 has a hardfork, which will be activated at block height 33,730,921
(ETA is around 12/17/2024 02:20:40 AM +UTC) on IoTeX L1 mainnet.**

All nodes **must** upgrade to this release, otherwise the node runs the risk of
not being able to sync with the IoTeX blockchain after other nodes have upgraded.

**Note:**
There's no change to the mainnet config.yaml and genesis.yaml. You only need to
restart your node with the new v2.1.0 image.

This release introduces support for the Cancun EVM upgrade, bringing compatibility
with the latest opcodes and Solidity compiler, and enabling more advanced smart
contract functionality. A key highlight is the integration of EIP-4844, which
supports BlobTx transactions. This allows users to send transactions with blob
data that is stored on-chain for at least 20 days, optimizing data availability
and on-chain storage. Additional improvements includes staking enhancements,
network stability, and overall transaction processing efficiency.

## Key Features and Enhancements

1. Cancun EVM Compatibility: Implements the latest EVM opcodes, allowing developers
to compile contracts with the most recent Solidity compiler and take advantage of
the newest protocol capabilities.
2. Support for EIP-4844 Blob Transactions: Enables users to send transactions
containing blob data, which is verified and stored on-chain for a minimum of 20
days, optimizing data availability and chain storage efficiency.
3. Support for EIP-1559 Dynamic Fee Transactions: Allows users to send transactions
with dynamic fees, where the priority fee is rewarded directly to the block miner,
ensuring fair and efficient fee allocation.
4. Support for EIP-2930 Access List Transactions: Reduces gas consumption by allowing
users to specify an access list in transactions, making execution more cost-effective.

## Bug Fix and Performance Improvements:
1. Staking Bucket Reset: Resolved an issue where staking bucket amounts were not
properly cleared after an unstake, ensuring accurate tracking.
2. Fix for Unlimited Native Staking Duration: Corrected the staking duration limit
for native assets to prevent indefinite staking periods.
3. LibP2P Upgrade: Enhanced the P2P network by upgrading LibP2P, leading to improved
connectivity and network stability.
4. Consistency Between Minting and Validation: Standardized behavior between minting
and validation processes to prevent potential discrepancies and ensure stable operation.

## Upgrade Priority
v2.1.0 comes with a hardfork, so all nodes **must** upgrade in order to keep
syncing with the IoTeX blockchain

| Node type | Action |
| ---------- | ------------ |
| Delegate | Must upgrade |
| Fullnode | Must upgrade |
| API node | Must upgrade |

## Commits
https://github.com/iotexproject/iotex-core/compare/v2.0.8...v2.1.0