import { type AccessList, type Address, type Hex } from "viem"

export const SupportedTransaction = {
  Legacy: "0x0",
  EIP1559: "0x2",
  RoninGasSponsor: "0x64",
} as const

export const UnsupportedTransaction = {
  EIP2930: "0x1",
  EIP4844: "0x3",
  EIP7702: "0x4",
} as const

export type SupportedTransactionType =
  (typeof SupportedTransaction)[keyof typeof SupportedTransaction]
export type UnsupportedTransactionType =
  (typeof UnsupportedTransaction)[keyof typeof UnsupportedTransaction]
export type TransactionType = SupportedTransactionType | UnsupportedTransactionType

export const PAYER_INFO = {
  s: "0x3caeb99cc6659c5ca4c66b91b1686a86fe0493e1122bdd09f2babdf72e54041a",
  r: "0xdbdbd0989f595c0921acaf9c80342bbeff3b8ea6d2a9ad3167e63010715de3fd",
  v: "0x1",
} as const

export type TransactionParams = {
  // * "0x64" for ronin gas sponsor
  type?: TransactionType

  // * auto fill
  nonce?: Hex
  // * null when creating new contract
  to: Address | null
  // * auto fill with current address
  from?: Address

  value?: Hex
  input?: Hex
  data?: Hex

  // * auto fill
  gas?: Hex
  // * auto fill
  gasPrice?: Hex

  // * ronin do NOT support "0x1"
  accessList?: AccessList

  // * EIP-1559; Type 2
  maxPriorityFeePerGas?: Hex
  maxFeePerGas?: Hex
  maxFeePerBlobGas?: Hex
  blobVersionedHashes?: Array<Hex>
  blobs?: Array<Hex>
}
export type ChainParams = {
  chainId: number
  rpcUrl: string
}

export type SendTransactionParams = {
  waypointToken: string
  clientShard: string

  chain: ChainParams
  transaction: TransactionParams

  wasmUrl: string
  wsUrl: string
}

export type SendTransactionResult = {
  txHash: Hex
  signature: Hex
}

export type TransactionInServerFormat = {
  from: Address
  to: Address
  value: Hex
  input: Hex
  nonce: Hex
  gas: Hex
  gasPrice: Hex
  maxPriorityFeePerGas: Hex
  maxFeePerGas: Hex

  type: SupportedTransactionType
  chainId: Hex
  r: Hex
  v: Hex
  s: Hex
  payerS: Hex
  payerR: Hex
  payerV: Hex
  expiredTime: Hex
}