fix: smart register operator fn

src/__tests__/contract-interaction.test.ts

@@ -1,7 +1,10 @@
+import { globals } from '@/config'
+import { mockFetchedOperators } from '@/mock'
 import { createMockConfig } from '@/mock/config'
 import { SSVSDK } from '@/sdk'
+import { decodeOperatorPublicKey, roundOperatorFee } from '@/utils'
 import hre from 'hardhat'
-import { CONFIG, initializeContract } from 'hardhat/contract-helpers'
+import { initializeContract } from 'hardhat/contract-helpers'
 import { getAddress, parseEther } from 'viem'
 import { describe, expect, it } from 'vitest'
 
@@ -24,15 +27,19 @@ describe('SSV Keys', async () => {
   )
 
   it('can write to the SSVNetwork contract', async () => {
+    const yearlyFee = parseEther('1')
+    const blockFee = roundOperatorFee(yearlyFee / globals.BLOCKS_PER_YEAR)
+
     const receipt = await sdk.operators
       .registerOperator({
         args: {
-          publicKey: '0x10',
-          fee: CONFIG.minimalOperatorFee,
-          setPrivate: true,
+          publicKey: mockFetchedOperators[0].publicKey, // LS0tLS1CRUdJTiBSU0EgUFVCTElDIE....
+          yearlyFee, // 1 ssv
+          isPrivate: true,
         },
       })
       .then((tx) => tx.wait())
+
     expect(receipt).toBeDefined()
 
     const operatorAddedEvent = receipt.events.find(
@@ -44,9 +51,11 @@ describe('SSV Keys', async () => {
       } => event.eventName === 'OperatorAdded',
     )
     expect(operatorAddedEvent).toBeDefined()
-    expect(operatorAddedEvent?.args.operatorId).toBe(1n)
-    expect(operatorAddedEvent?.args.publicKey).toBe('0x10')
-    expect(operatorAddedEvent?.args.fee).toBe(CONFIG.minimalOperatorFee)
+    expect(operatorAddedEvent!.args.operatorId).toBe(1n)
+    expect(decodeOperatorPublicKey(operatorAddedEvent!.args.publicKey)).toBe(
+      mockFetchedOperators[0].publicKey,
+    )
+    expect(operatorAddedEvent?.args.fee).toBe(blockFee)
     expect(operatorAddedEvent?.args.owner).toBe(
       getAddress(sdk.config.walletClient.account!.address),
     )

src/libs/operator/index.ts

@@ -1,9 +1,9 @@
 import type { ConfigReturnType } from '@/config/create'
-import { setOperatorWhitelists, withdraw } from '@/libs/operator/methods'
+import { registerOperator, setOperatorWhitelists, withdraw } from '@/libs/operator/methods'
 import type { RemoveConfigArg } from '@/types/methods'
 
 export const createOperatorManager = (config: ConfigReturnType) => ({
-  registerOperator: config.contract.ssv.write.registerOperator,
+  registerOperator: registerOperator.bind(null, config) as RemoveConfigArg<typeof registerOperator>,
   removeOperator: config.contract.ssv.write.removeOperator,
   withdraw: withdraw.bind(null, config) as RemoveConfigArg<typeof withdraw>,
   setOperatorWhitelists: config.contract.ssv.write.setOperatorsWhitelists,

src/libs/operator/methods.ts

@@ -1,8 +1,10 @@
 import type { getOperator } from '@/api/subgraph'
+import { globals } from '@/config'
 import type { ConfigReturnType } from '@/config/create'
 import type { SmartFnWriteOptions } from '@/contract-interactions/types'
+import { roundOperatorFee } from '@/utils'
 import type { Address } from 'abitype'
-import { isAddressEqual, zeroAddress } from 'viem'
+import { encodeAbiParameters, isAddressEqual, parseAbiParameters, zeroAddress } from 'viem'
 
 type WithdrawArgs = SmartFnWriteOptions<{
   operatorId: string
@@ -36,6 +38,26 @@ export const withdraw = async (
   })
 }
 
+type RegisterOperatorArgs = SmartFnWriteOptions<{
+  isPrivate: boolean
+  yearlyFee: bigint
+  publicKey: string
+}>
+
+export const registerOperator = async (
+  config: ConfigReturnType,
+  { args: { isPrivate, yearlyFee, publicKey }, ...writeOptions }: RegisterOperatorArgs,
+) => {
+  return config.contract.ssv.write.registerOperator({
+    args: {
+      publicKey: encodeAbiParameters(parseAbiParameters('string'), [publicKey]),
+      fee: roundOperatorFee(yearlyFee / globals.BLOCKS_PER_YEAR),
+      setPrivate: isPrivate,
+    },
+    ...writeOptions,
+  })
+}
+
 type SetOperatorWhitelistsArgs = SmartFnWriteOptions<{
   operatorIds: string[]
   contractAddress: Address