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merge: update from upstream/main with fixed conflicts
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lts/gallium | ||
lts/iron |
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Please deploy |
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--frozen-lockfile true | ||
--add.exact true | ||
ignore-scripts true |
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import { BN, Program, Provider } from '@coral-xyz/anchor' | ||
import { Client } from '@solana/governance-program-library' | ||
import { | ||
getTokenOwnerRecordAddress, | ||
SYSTEM_PROGRAM_ID, | ||
} from '@solana/spl-governance' | ||
import { PublicKey, TransactionInstruction } from '@solana/web3.js' | ||
import { DriftStakeVoter, IDL } from './idl/driftStakeVoter' | ||
import { IDL as DriftIDL } from './idl/drift' | ||
import { | ||
getInsuranceFundStakeAccountPublicKey, | ||
getInsuranceFundVaultPublicKey, | ||
getSpotMarketPublicKey, | ||
unstakeSharesToAmountWithOpenRequest, | ||
} from './driftSdk' | ||
import { fetchTokenAccountByPubkey } from '@hooks/queries/tokenAccount' | ||
import { DRIFT_STAKE_VOTER_PLUGIN } from './constants' | ||
import { fetchRealmByPubkey } from '@hooks/queries/realm' | ||
import queryClient from '@hooks/queries/queryClient' | ||
|
||
export class DriftVoterClient extends Client<DriftStakeVoter> { | ||
readonly requiresInputVoterWeight = true | ||
|
||
async _fetchRegistrar(realm: PublicKey, mint: PublicKey) { | ||
const { registrar: registrarPk } = this.getRegistrarPDA(realm, mint) | ||
const registrar = await queryClient.fetchQuery( | ||
['Drift', 'Plugin Registrar', registrarPk], | ||
() => this.program.account.registrar.fetch(registrarPk) | ||
) | ||
return registrar | ||
} | ||
|
||
constructor( | ||
public program: Program<DriftStakeVoter>, | ||
public devnet: boolean | ||
) { | ||
super(program, devnet) | ||
} | ||
|
||
async calculateMaxVoterWeight( | ||
_realm: PublicKey, | ||
_mint: PublicKey | ||
): Promise<BN | null> { | ||
console.log( | ||
'drift voter client was just asked to calculate max voter weight' | ||
) | ||
const { result: realm } = await fetchRealmByPubkey( | ||
this.program.provider.connection, | ||
_realm | ||
) | ||
console.log('drift voter client realm', realm) | ||
return realm?.account.config?.communityMintMaxVoteWeightSource.value ?? null // TODO this code should not actually be called because this is not a max voter weight plugin | ||
} | ||
|
||
async calculateVoterWeight( | ||
voter: PublicKey, | ||
realm: PublicKey, | ||
mint: PublicKey, | ||
inputVoterWeight: BN | ||
): Promise<BN | null> { | ||
const registrar = await this._fetchRegistrar(realm, mint) | ||
const spotMarketIndex = registrar.spotMarketIndex // could just hardcode spotmarket pk | ||
const driftProgramId = registrar.driftProgramId // likewise | ||
const drift = new Program(DriftIDL, driftProgramId, this.program.provider) | ||
const spotMarketPk = await getSpotMarketPublicKey( | ||
driftProgramId, | ||
spotMarketIndex | ||
) | ||
const insuranceFundVaultPk = await getInsuranceFundVaultPublicKey( | ||
driftProgramId, | ||
spotMarketIndex | ||
) | ||
const insuranceFundStakePk = await getInsuranceFundStakeAccountPublicKey( | ||
driftProgramId, | ||
voter, | ||
spotMarketIndex | ||
) | ||
|
||
const insuranceFundStake = await queryClient.fetchQuery({ | ||
queryKey: ['Insurance Fund Stake', insuranceFundStakePk.toString()], | ||
queryFn: async () => | ||
drift.account.insuranceFundStake.fetchNullable(insuranceFundStakePk), | ||
}) | ||
|
||
if (insuranceFundStake === null) { | ||
console.log('drift voter client', 'no insurance fund stake account found') | ||
return inputVoterWeight | ||
} | ||
|
||
const spotMarket = await queryClient.fetchQuery({ | ||
queryKey: ['Drift Spot Market', spotMarketPk.toString()], | ||
queryFn: async () => drift.account.spotMarket.fetchNullable(spotMarketPk), | ||
}) | ||
|
||
if (spotMarket === null) { | ||
console.log('Drift spot market not found: ' + spotMarketPk.toString()) | ||
return inputVoterWeight | ||
} | ||
|
||
const insuranceFundVault = await fetchTokenAccountByPubkey( | ||
this.program.provider.connection, | ||
insuranceFundVaultPk | ||
) | ||
if (insuranceFundVault.result === undefined) { | ||
console.log( | ||
'Insurance fund vault not found: ' + insuranceFundVaultPk.toString() | ||
) | ||
return inputVoterWeight | ||
} | ||
|
||
const nShares = insuranceFundStake.ifShares | ||
const withdrawRequestShares = insuranceFundStake.lastWithdrawRequestShares | ||
const withdrawRequestAmount = insuranceFundStake.lastWithdrawRequestValue | ||
const totalIfShares = spotMarket.insuranceFund.totalShares | ||
const insuranceFundVaultBalance = insuranceFundVault.result?.amount | ||
|
||
const amount = unstakeSharesToAmountWithOpenRequest( | ||
nShares, | ||
withdrawRequestShares, | ||
withdrawRequestAmount, | ||
totalIfShares, | ||
insuranceFundVaultBalance | ||
) | ||
|
||
return amount.add(inputVoterWeight) | ||
} | ||
|
||
async updateVoterWeightRecord( | ||
voter: PublicKey, | ||
realm: PublicKey, | ||
mint: PublicKey | ||
//action?: VoterWeightAction | undefined, | ||
//inputRecordCallback?: (() => Promise<PublicKey>) | undefined | ||
): Promise<{ | ||
pre: TransactionInstruction[] | ||
post?: TransactionInstruction[] | undefined | ||
}> { | ||
const connection = this.program.provider.connection | ||
const { result: realmAccount } = await fetchRealmByPubkey(connection, realm) | ||
if (!realmAccount) throw new Error('Realm not found') | ||
const tokenOwnerRecordPk = await getTokenOwnerRecordAddress( | ||
realmAccount?.owner, | ||
realm, | ||
mint, | ||
voter | ||
) | ||
const { voterWeightPk } = await this.getVoterWeightRecordPDA( | ||
realm, | ||
mint, | ||
voter | ||
) | ||
const { registrar: registrarPk } = this.getRegistrarPDA(realm, mint) | ||
const registrar = await this._fetchRegistrar(realm, mint) | ||
const spotMarketIndex = registrar.spotMarketIndex // could just hardcode spotmarket pk | ||
const driftProgramId = registrar.driftProgramId // likewise | ||
const drift = new Program(DriftIDL, driftProgramId, this.program.provider) | ||
|
||
//const drift = new Program(DriftIDL, driftProgramId, this.program.provider) | ||
const spotMarketPk = await getSpotMarketPublicKey( | ||
driftProgramId, | ||
spotMarketIndex | ||
) | ||
const insuranceFundVaultPk = await getInsuranceFundVaultPublicKey( | ||
driftProgramId, | ||
spotMarketIndex | ||
) | ||
const insuranceFundStakePk = await getInsuranceFundStakeAccountPublicKey( | ||
driftProgramId, | ||
voter, | ||
spotMarketIndex | ||
) | ||
|
||
const spotMarket = await queryClient.fetchQuery({ | ||
queryKey: ['Drift Spot Market', spotMarketPk.toString()], | ||
queryFn: async () => drift.account.spotMarket.fetchNullable(spotMarketPk), | ||
}) | ||
const spotMarketPkOrNull = spotMarket === null ? null : spotMarketPk | ||
|
||
const insuranceFundVault = await fetchTokenAccountByPubkey( | ||
this.program.provider.connection, | ||
insuranceFundVaultPk | ||
) | ||
const insuranceFundVaultPkOrNull = | ||
insuranceFundVault.found === false ? null : insuranceFundVaultPk | ||
|
||
let insuranceFundStake: | ||
| Awaited<ReturnType<typeof drift.account.insuranceFundStake.fetch>> | ||
| undefined | ||
try { | ||
insuranceFundStake = await drift.account.insuranceFundStake.fetch( | ||
insuranceFundStakePk | ||
) | ||
} catch (e) { | ||
console.log('drift voter client', 'no insurance fund stake account found') | ||
insuranceFundStake = undefined | ||
} | ||
const stakePkOrNull = | ||
insuranceFundStake === undefined ? null : insuranceFundStakePk | ||
|
||
const ix = await this.program.methods | ||
.updateVoterWeightRecord() | ||
.accountsStrict({ | ||
voterWeightRecord: voterWeightPk, | ||
registrar: registrarPk, | ||
driftProgram: driftProgramId, | ||
spotMarket: spotMarketPkOrNull, | ||
insuranceFundStake: stakePkOrNull, | ||
insuranceFundVault: insuranceFundVaultPkOrNull, | ||
tokenOwnerRecord: tokenOwnerRecordPk, | ||
}) | ||
.instruction() | ||
|
||
return { pre: [ix] } | ||
} | ||
|
||
// NO-OP | ||
async createMaxVoterWeightRecord(): Promise<TransactionInstruction | null> { | ||
return null | ||
} | ||
|
||
// NO-OP | ||
async updateMaxVoterWeightRecord(): Promise<TransactionInstruction | null> { | ||
return null | ||
} | ||
|
||
static async connect( | ||
provider: Provider, | ||
programId = new PublicKey(DRIFT_STAKE_VOTER_PLUGIN), | ||
devnet = false | ||
): Promise<DriftVoterClient> { | ||
return new DriftVoterClient( | ||
new Program<DriftStakeVoter>(IDL, programId, provider), | ||
devnet | ||
) | ||
} | ||
|
||
async createVoterWeightRecord( | ||
voter: PublicKey, | ||
realm: PublicKey, | ||
mint: PublicKey | ||
): Promise<TransactionInstruction | null> { | ||
const { voterWeightPk } = await this.getVoterWeightRecordPDA( | ||
realm, | ||
mint, | ||
voter | ||
) | ||
const { registrar } = this.getRegistrarPDA(realm, mint) | ||
|
||
return this.program.methods | ||
.createVoterWeightRecord(voter) | ||
.accounts({ | ||
voterWeightRecord: voterWeightPk, | ||
registrar, | ||
payer: voter, | ||
systemProgram: SYSTEM_PROGRAM_ID, | ||
}) | ||
.instruction() | ||
} | ||
} |
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