CL Node release v1.9.0

_data/navigation.js

@@ -587,6 +587,14 @@ module.exports = {
                 title: 'Sum',
                 url: '/docs/jobs/task-types/sum/',
               },
+              {
+                title: 'Less Than',
+                url: '/docs/jobs/task-types/lessthan/',
+              },
+              {
+                title: 'Length',
+                url: '/docs/jobs/task-types/length/',
+              },
               {
                 title: 'Hex Decode',
                 url: '/docs/jobs/task-types/hexdecode/',

docs/chainlink-nodes/node-versions.md

@@ -12,6 +12,27 @@ metadata:
 
 You can find a list of release notes for Chainlink nodes in the [smartcontractkit GitHub repository](https://github.com/smartcontractkit/chainlink/releases). Docker images are available in the [Chainlink Docker hub](https://hub.docker.com/r/smartcontract/chainlink/tags).
 
+
+## Changes in v1.9.0 nodes
+
+**[v1.9.0 release notes](https://github.com/smartcontractkit/chainlink/releases/tag/v1.9.0)**
+
+- Added the [`length` task](/docs/jobs/task-types/length/) and the [`lessthan` task](/docs/jobs/task-types/lessthan/) for jobs.
+- Added the `gasUnlimited` parameter to the [`ethcall` task](/docs/jobs/task-types/eth-call/).
+- The **Keys** page in Operator UI includes several admin commands that were previously available only by using the `keys eth chain` commands:
+  - Ability to abandon all current transactions: This is the same as the `abandon` CLI command. Previously it was necessary to edit the database directly to abandon transactions. This command makes it easier to resolve issues that require transactions to be abandoned.
+  - Ability to enable/disable a key for a specific chain: This allows you to control keys on a per-chain basis.
+  - Ability to manually set the nonce for a key. This gives you a way to set the next nonce for a specific key in the UI, which can be useful for debugging.
+
+## Changes in v1.8.1 nodes
+
+**[v1.8.1 release notes](https://github.com/smartcontractkit/chainlink/releases/tag/v1.8.1)**
+
+- Added several improvements for Arbitrum Nitro including a multi-dimensional gas model, with dynamic gas pricing and limits.
+  - The new default estimator for Arbitrum networks uses the suggested gas price up to `ETH_MAX_GAS_PRICE_WEI` with a 1000 gwei default value and an estimated gas limit up to `ETH_GAS_LIMIT_MAX` with a 1,000,000,000 default.
+  - Remove the `GAS_ESTIMATOR_MODE` environment variable to use the new defaults.
+- `ETH_GAS_LIMIT_MAX` to puts a maximum on the gas limit returned by the Arbitrum estimator.
+
 ## Changes in v1.8.0 nodes
 
 **[v1.8.0 release notes](https://github.com/smartcontractkit/chainlink/releases/tag/v1.8.0)**

docs/chainlink-nodes/oracle-jobs/task-types/task_eth_call.md

@@ -13,6 +13,11 @@ Makes a non-mutating contract call to the specified contract with the specified
 - `contract`: the address of the contract to call.
 - `data`: the data to attach to the call (including the function selector).
 - `gas`: the amount of gas to attach to the transaction.
+- `from`: The from address with which the call should be made. Defaults to zero address.
+- `gasPrice`: The gasPrice for the call. Defaults to zero.
+- `gasTipCap`: The gasTipCap (EIP-1559) for the call. Defaults to zero.
+- `gasFeeCap`: The gasFeeCap (EIP-1559) for the call. Defaults to zero.
+- `gasUnlimited`: A boolean indicating if unlimited gas should be provided for the call. If set to true, do not pass the `gas` parameter.
 
 **Outputs**
 

docs/chainlink-nodes/oracle-jobs/task-types/task_length.md

@@ -0,0 +1,27 @@
+---
+layout: nodes.liquid
+section: nodeOperator
+date: Last Modified
+title: "Length Task"
+permalink: "docs/jobs/task-types/length/"
+---
+
+Returns the length of a byte array or string.
+
+**Parameters**
+
+- `input`: Byte array, or string to get the length for.
+
+**Outputs**
+
+The length of the byte array or string.
+
+**Note**: For strings containing multi-byte unicode characters, the output is the length in bytes and not number of characters.
+
+**Example**
+
+```jpv2
+my_length_task [type="length" input="xyz"]
+```
+
+Given the input string "xyz", the task will return 3, length of the string.

docs/chainlink-nodes/oracle-jobs/task-types/task_lessthan.md

@@ -0,0 +1,34 @@
+---
+layout: nodes.liquid
+section: nodeOperator
+date: Last Modified
+title: "Less Than Task"
+permalink: "docs/jobs/task-types/lessthan/"
+---
+
+Returns a boolean, result of computing `left` < `right`.
+
+**Parameters**
+
+- `left`: the left hand side of comparison. Possible values:
+    - number
+    - stringified number
+    - bytes-ified number
+    - `$(variable)`
+- `right`: the right hand side of comparison. Possible values:
+    - number
+    - stringified number
+    - bytes-ified number
+    - `$(variable)`
+
+**Outputs**
+
+The result of less than comparison.
+
+**Example**
+
+```jpv2
+my_lessthan_task [type="lessthan" left="3" right="10"]
+```
+
+the task will return true which is the result of `3 < 10`