@lifi/data-types/src/chains/supportedChains.ts

Data types for the LI.FI stack

import type { Chain, ChainKey } from '@lifi/types'
import { supportedEVMChains } from './supportedChains.evm.js'
import { supportedMVMChains } from './supportedChains.mvm.js'
import { supportedSVMChains } from './supportedChains.svm.js'
import { supportedUXTOChains } from './supportedChains.utxo.js'
import { supportedTVMChains } from './supportedChains.tvm.js'
import { supportedSTLChains } from './supportedChains.stl.js'

// This assignment is required to avoid breaking
// changes with the new non EVM support types release
// This will be removed in the future
export const supportedChains = [
  ...supportedEVMChains,
  ...supportedSVMChains,
  ...supportedMVMChains,
  ...supportedUXTOChains,
  ...supportedTVMChains,
  ...supportedSTLChains,
]

export const getChainByKey = (chainKey: ChainKey): Chain => {
  const chain = supportedChains.find((c) => c.key === chainKey)
  if (!chain) {
    throw new Error(`Invalid chainKey '${chainKey}'`)
  }
  return chain
}

export const getChainById = (chainId: number): Chain => {
  const chain = supportedChains.find((c) => c.id === chainId)
  if (!chain) {
    throw new Error(`Invalid chainId '${chainId}'`)
  }
  return chain
}