1fb7266469
- Introduced Aggregator.sol for Chainlink-compatible oracle functionality, including round-based updates and access control. - Added OracleWithCCIP.sol to extend Aggregator with CCIP cross-chain messaging capabilities. - Created .gitmodules to include OpenZeppelin contracts as a submodule. - Developed a comprehensive deployment guide in NEXT_STEPS_COMPLETE_GUIDE.md for Phase 2 and smart contract deployment. - Implemented Vite configuration for the orchestration portal, supporting both Vue and React frameworks. - Added server-side logic for the Multi-Cloud Orchestration Portal, including API endpoints for environment management and monitoring. - Created scripts for resource import and usage validation across non-US regions. - Added tests for CCIP error handling and integration to ensure robust functionality. - Included various new files and directories for the orchestration portal and deployment scripts.
104 lines
3.0 KiB
TypeScript
104 lines
3.0 KiB
TypeScript
/**
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* Tatum SDK client initialization for ChainID 138
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*/
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import { TatumSDK, Network, Ethereum, RpcNodeType } from '@tatumio/tatum';
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import { getTatumConfig, CHAIN_ID, CHAIN_ID_HEX, NETWORK_CONFIG, TatumConfig } from './config';
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/**
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* Initialize Tatum SDK for ChainID 138
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*
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* Note: With custom RPC, only RPC calls are redirected to your node.
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* Tatum's cloud services (Notifications, Blockchain Data, etc.) won't work
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* on unsupported/private chains - only raw JSON-RPC will work.
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*
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* @param config Optional configuration
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* @returns Initialized Tatum SDK instance
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*/
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export async function initTatumSDK(config?: TatumConfig) {
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const tatumConfig = getTatumConfig(config);
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// Option A: Simple initialization with custom RPC URL
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const tatum = await TatumSDK.init<Ethereum>({
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network: Network.ETHEREUM, // Use Ethereum network type for EVM compatibility
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rpcUrl: tatumConfig.rpcUrl,
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verbose: tatumConfig.verbose,
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// apiKey is optional and only needed for Tatum cloud features
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// With custom RPC, cloud features won't work anyway
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...(tatumConfig.apiKey && { apiKey: tatumConfig.apiKey }),
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});
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return tatum;
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}
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/**
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* Initialize Tatum SDK with explicit node configuration
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*
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* @param config Optional configuration
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* @returns Initialized Tatum SDK instance
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*/
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export async function initTatumSDKWithNodes(config?: TatumConfig) {
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const tatumConfig = getTatumConfig(config);
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// Option B: Explicit node configuration
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const tatum = await TatumSDK.init<Ethereum>({
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network: Network.ETHEREUM,
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rpc: {
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nodes: [
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{
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url: tatumConfig.rpcUrl!,
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type: RpcNodeType.NORMAL,
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},
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],
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},
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verbose: tatumConfig.verbose,
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...(tatumConfig.apiKey && { apiKey: tatumConfig.apiKey }),
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});
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return tatum;
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}
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/**
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* Verify connectivity and chain ID
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*
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* @param tatum Tatum SDK instance
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* @returns Object with block number and chain ID
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*/
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export async function verifyConnection(tatum: Ethereum) {
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try {
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// Get current block number
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const blockNumberHex = await tatum.rpc.request('eth_blockNumber', []);
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const blockNumber = parseInt(blockNumberHex as string, 16);
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// Get chain ID
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const chainIdHex = await tatum.rpc.request('eth_chainId', []);
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const chainId = parseInt(chainIdHex as string, 16);
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// Verify chain ID
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if (chainId !== CHAIN_ID) {
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throw new Error(
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`Chain ID mismatch! Expected ${CHAIN_ID} (${CHAIN_ID_HEX}), got ${chainId} (${chainIdHex})`
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);
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}
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// Get network version
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const netVersion = await tatum.rpc.request('net_version', []);
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// Get sync status
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const syncing = await tatum.rpc.request('eth_syncing', []);
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return {
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blockNumber,
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blockNumberHex,
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chainId,
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chainIdHex,
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netVersion,
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syncing,
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networkConfig: NETWORK_CONFIG,
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};
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} catch (error) {
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throw new Error(`Failed to verify connection: ${error instanceof Error ? error.message : String(error)}`);
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}
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}
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