Deploy OCR Contract: Difference between revisions
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This Page will provide the information necessary to deploy an OCR Aggregator. | |||
=== '''Process Overview:''' === | |||
The below is a high level overview of the process. | |||
In the section after this one, Detailed Contract Deployment Instructions, you'll find links to other pages with in depth details and examples. | |||
* Deploy two <code>'''SimpleWriteAccessController.sol'''</code> contracts | |||
** One will be used as your <code>'''_BILLINGACCESSCONTROLLER'''</code> | |||
*** This Contract controls which addresses have the access to update the OCR billing values | |||
** The other will be used as your <code>'''_REQUESTERACCESSCONTROLLER'''</code> | |||
*** This Contract controls which addresses have access to respond to the OCR contract (It whitelists the Nodes) | |||
* Be sure to track which of the contract addresses you'll use for each purpose. | |||
* With the SimpleWtriteAccessController.sol contract deployed, we will then be able to deploy the OCR Aggregator contract., or the <code>'''AccessControlledOffchainAggregator.sol'''</code> contract | |||
** The contract is available, in it's flattened version, [https://github.com/DexTrac-Devlin/single-ocr '''here'''] | |||
** When deploying the <code>'''AccessControlledOffchainAggregator.sol'''</code> contract, you'll need to specify the below constructor variables (for details, see the below section) | |||
*** <code>_MAXIMUMGASPRICE</code> | |||
*** <code>_REASONABLEGASPRICE</code> | |||
*** <code>_MICROLINKPERETH</code> | |||
*** <code>_LINKGWEIPEROBSERVATION</code> | |||
*** <code>_LINKGWEIPERTRANSMISSION</code> | |||
*** <code>_LINK</code> | |||
*** <code>_MINANSWER</code> | |||
*** <code>_MAXANSWER</code> | |||
*** <code>_BILLINGACCESSCONTROLLER</code> | |||
*** <code>_REQUESTERACCESSCONTROLLER</code> | |||
*** <code>_DECIMALS</code> | |||
*** <code>DESCRIPTION</code> | |||
* Once you have deployed the <code>'''AccessControlledOffchainAggregator.sol'''</code> contract, you'll need to update additional variables to enable the Chainlink Nodes to submit their observations. | |||
** you can find specific instructions to accomplish this in the section below. | |||
---- | |||
=== '''Detailed Contract Deployment Instructions''' === | |||
{| class="wikitable sortable" | |||
![[SimpleWriteAccessController Deployment|Deploying your Two <code>SimpleWriteAccessController.sol</code> contracts]] | |||
|- | |||
![[AccessControlledOffchainAggregator Deployment|Deploying your <code>AccessControlledOffchainAggregator.sol</code> contract]] | |||
|- | |||
![[Adding Nodes to OCR AccessController|Addin/Removing Chainlink Nodes to Your OCR Contract's Requester AccessController]] | |||
|- | |||
!Adding your Addresses to your OCR Contracts Billing Access Controller | |||
|} | |||
Latest revision as of 15:25, 30 May 2022
This Page will provide the information necessary to deploy an OCR Aggregator.
Process Overview:
The below is a high level overview of the process.
In the section after this one, Detailed Contract Deployment Instructions, you'll find links to other pages with in depth details and examples.
- Deploy two
SimpleWriteAccessController.solcontracts- One will be used as your
_BILLINGACCESSCONTROLLER- This Contract controls which addresses have the access to update the OCR billing values
- The other will be used as your
_REQUESTERACCESSCONTROLLER- This Contract controls which addresses have access to respond to the OCR contract (It whitelists the Nodes)
- One will be used as your
- Be sure to track which of the contract addresses you'll use for each purpose.
- With the SimpleWtriteAccessController.sol contract deployed, we will then be able to deploy the OCR Aggregator contract., or the
AccessControlledOffchainAggregator.solcontract- The contract is available, in it's flattened version, here
- When deploying the
AccessControlledOffchainAggregator.solcontract, you'll need to specify the below constructor variables (for details, see the below section)_MAXIMUMGASPRICE_REASONABLEGASPRICE_MICROLINKPERETH_LINKGWEIPEROBSERVATION_LINKGWEIPERTRANSMISSION_LINK_MINANSWER_MAXANSWER_BILLINGACCESSCONTROLLER_REQUESTERACCESSCONTROLLER_DECIMALSDESCRIPTION
- Once you have deployed the
AccessControlledOffchainAggregator.solcontract, you'll need to update additional variables to enable the Chainlink Nodes to submit their observations.- you can find specific instructions to accomplish this in the section below.
Detailed Contract Deployment Instructions
Deploying your Two SimpleWriteAccessController.sol contracts
|
|---|
Deploying your AccessControlledOffchainAggregator.sol contract
|
| Addin/Removing Chainlink Nodes to Your OCR Contract's Requester AccessController |
| Adding your Addresses to your OCR Contracts Billing Access Controller |