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| 1 | +import { useEffect, useState } from "react"; |
| 2 | +import * as chains from "viem-chains/chains"; |
| 3 | +import { EntropyDeploymentsConfig } from "./EntropyDeploymentsConfig"; |
| 4 | +import { z } from "zod"; |
| 5 | + |
| 6 | +const ApiChainConfigSchema = z.object({ |
| 7 | + name: z.string(), |
| 8 | + network_id: z.number(), |
| 9 | + contract_addr: z.string(), |
| 10 | + reveal_delay_blocks: z.number(), |
| 11 | + gas_limit: z.number(), |
| 12 | + default_fee: z.number(), |
| 13 | +}); |
| 14 | + |
| 15 | +type ApiChainConfig = z.infer<typeof ApiChainConfigSchema>; |
| 16 | + |
| 17 | +const entropyDeploymentsSchema = z.array(ApiChainConfigSchema); |
| 18 | + |
| 19 | +export interface EntropyDeployment { |
| 20 | + address: string; |
| 21 | + delay: string; |
| 22 | + gasLimit: string; |
| 23 | + default_fee: number; |
| 24 | + rpc?: string; |
| 25 | + explorer?: string; |
| 26 | + nativeCurrency?: string; |
| 27 | +} |
| 28 | + |
| 29 | +const getChainData = (network_id: number) => { |
| 30 | + return Object.values(chains).find((chain) => chain.id === network_id); |
| 31 | +}; |
| 32 | + |
| 33 | +const transformChainData = ( |
| 34 | + chain: ApiChainConfig |
| 35 | +): [string, EntropyDeployment] => { |
| 36 | + const chainData = getChainData(chain.network_id); |
| 37 | + const configOverride = EntropyDeploymentsConfig[chain.network_id]; |
| 38 | + |
| 39 | + const deployment: EntropyDeployment = { |
| 40 | + address: chain.contract_addr, |
| 41 | + delay: `${chain.reveal_delay_blocks} block${ |
| 42 | + chain.reveal_delay_blocks !== 1 ? "s" : "" |
| 43 | + }`, |
| 44 | + gasLimit: chain.gas_limit.toLocaleString(), |
| 45 | + default_fee: chain.default_fee, |
| 46 | + // Use config override first, then viem data, then undefined |
| 47 | + rpc: configOverride?.rpc ?? chainData?.rpcUrls?.default?.http?.[0], |
| 48 | + explorer: |
| 49 | + configOverride?.explorer ?? chainData?.blockExplorers?.default?.url, |
| 50 | + nativeCurrency: |
| 51 | + configOverride?.nativeCurrency ?? chainData?.nativeCurrency?.symbol, |
| 52 | + }; |
| 53 | + |
| 54 | + return [chain.name, deployment]; |
| 55 | +}; |
| 56 | + |
| 57 | +const fetchEntropyDeployments = async ( |
| 58 | + url: string |
| 59 | +): Promise<Record<string, EntropyDeployment>> => { |
| 60 | + try { |
| 61 | + const response = await fetch(url); |
| 62 | + const apiData = entropyDeploymentsSchema.parse(await response.json()); |
| 63 | + |
| 64 | + return Object.fromEntries(apiData.map(transformChainData)); |
| 65 | + } catch (error) { |
| 66 | + console.error("Error fetching entropy deployments:", error); |
| 67 | + return {}; |
| 68 | + } |
| 69 | +}; |
| 70 | + |
| 71 | +export function useEntropyApiData(url: string) { |
| 72 | + const [data, setData] = useState<Record<string, EntropyDeployment>>({}); |
| 73 | + const [isLoading, setIsLoading] = useState(true); |
| 74 | + const [error, setError] = useState<string | null>(null); |
| 75 | + |
| 76 | + useEffect(() => { |
| 77 | + setData({}); |
| 78 | + setIsLoading(true); |
| 79 | + setError(null); |
| 80 | + |
| 81 | + fetchEntropyDeployments(url) |
| 82 | + .then((transformedData) => { |
| 83 | + setData(transformedData); |
| 84 | + setIsLoading(false); |
| 85 | + }) |
| 86 | + .catch((err) => { |
| 87 | + setError(err.message); |
| 88 | + setIsLoading(false); |
| 89 | + }); |
| 90 | + }, [url]); |
| 91 | + |
| 92 | + return { data, isLoading, error }; |
| 93 | +} |
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