nim-codex/codex/contracts/storage.nim

50 lines
2.0 KiB
Nim

import pkg/ethers
import pkg/json_rpc/rpcclient
import pkg/stint
import pkg/chronos
import ./requests
export stint
export ethers
type
Storage* = ref object of Contract
Id = array[32, byte]
StorageRequested* = object of Event
requestId*: Id
ask*: StorageAsk
RequestFulfilled* = object of Event
requestId* {.indexed.}: Id
ProofSubmitted* = object of Event
id*: Id
proof*: seq[byte]
proc collateralAmount*(storage: Storage): UInt256 {.contract, view.}
proc slashMisses*(storage: Storage): UInt256 {.contract, view.}
proc slashPercentage*(storage: Storage): UInt256 {.contract, view.}
proc deposit*(storage: Storage, amount: UInt256) {.contract.}
proc withdraw*(storage: Storage) {.contract.}
proc balanceOf*(storage: Storage, account: Address): UInt256 {.contract, view.}
proc requestStorage*(storage: Storage, request: StorageRequest) {.contract.}
proc fillSlot*(storage: Storage, requestId: Id, slotIndex: UInt256, proof: seq[byte]) {.contract.}
proc payoutSlot*(storage: Storage, requestId: Id, slotIndex: UInt256) {.contract.}
proc getRequest*(storage: Storage, id: Id): StorageRequest {.contract, view.}
proc getHost*(storage: Storage, id: Id): Address {.contract, view.}
proc finishContract*(storage: Storage, id: Id) {.contract.}
proc proofPeriod*(storage: Storage): UInt256 {.contract, view.}
proc proofTimeout*(storage: Storage): UInt256 {.contract, view.}
proc proofEnd*(storage: Storage, id: Id): UInt256 {.contract, view.}
proc missingProofs*(storage: Storage, id: Id): UInt256 {.contract, view.}
proc isProofRequired*(storage: Storage, id: Id): bool {.contract, view.}
proc willProofBeRequired*(storage: Storage, id: Id): bool {.contract, view.}
proc getChallenge*(storage: Storage, id: Id): array[32, byte] {.contract, view.}
proc getPointer*(storage: Storage, id: Id): uint8 {.contract, view.}
proc submitProof*(storage: Storage, id: Id, proof: seq[byte]) {.contract.}
proc markProofAsMissing*(storage: Storage, id: Id, period: UInt256) {.contract.}