Fix BN creation (#342)
Signed-off-by: microwavedcola1 <microwavedcola@gmail.com> Signed-off-by: microwavedcola1 <microwavedcola@gmail.com>
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@ -1,8 +1,8 @@
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import { AnchorProvider, BN, Program, Provider } from '@project-serum/anchor';
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import {
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WRAPPED_SOL_MINT,
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closeAccount,
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initializeAccount,
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WRAPPED_SOL_MINT,
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} from '@project-serum/serum/lib/token-instructions';
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import { TOKEN_PROGRAM_ID } from '@solana/spl-token';
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import {
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@ -12,10 +12,10 @@ import {
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Keypair,
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MemcmpFilter,
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PublicKey,
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Signer,
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SystemProgram,
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SYSVAR_INSTRUCTIONS_PUBKEY,
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SYSVAR_RENT_PUBKEY,
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Signer,
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SystemProgram,
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TransactionInstruction,
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TransactionSignature,
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} from '@solana/web3.js';
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@ -38,11 +38,11 @@ import {
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PerpOrderType,
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} from './accounts/perp';
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import {
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generateSerum3MarketExternalVaultSignerAddress,
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Serum3Market,
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Serum3OrderType,
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Serum3SelfTradeBehavior,
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Serum3Side,
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generateSerum3MarketExternalVaultSignerAddress,
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} from './accounts/serum3';
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import { OPENBOOK_PROGRAM_ID } from './constants';
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import { Id } from './ids';
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@ -50,9 +50,9 @@ import { IDL, MangoV4 } from './mango_v4';
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import { I80F48 } from './numbers/I80F48';
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import { FlashLoanType, InterestRateParams, OracleConfigParams } from './types';
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import {
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I64_MAX_BN,
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createAssociatedTokenAccountIdempotentInstruction,
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getAssociatedTokenAddress,
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I64_MAX_BN,
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toNative,
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} from './utils';
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import { sendTransaction } from './utils/rpc';
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@ -1180,11 +1180,9 @@ export class MangoClient {
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const maxBaseQuantity = serum3MarketExternal.baseSizeNumberToLots(size);
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const maxQuoteQuantity = new BN(
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serum3MarketExternal.decoded.quoteLotSize.toNumber() *
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(1 + group.getSerum3FeeRates(false)),
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).mul(
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serum3MarketExternal
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.baseSizeNumberToLots(size)
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.mul(serum3MarketExternal.priceNumberToLots(price)),
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(1 + group.getSerum3FeeRates(orderType === Serum3OrderType.postOnly)) *
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serum3MarketExternal.baseSizeNumberToLots(size).toNumber() *
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serum3MarketExternal.priceNumberToLots(price).toNumber(),
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);
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const payerTokenIndex = ((): TokenIndex => {
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