Namespace: instructions
Functions
burnWriterForQuote
▸ Const burnWriterForQuote(program, size, optionMarket, writerTokenSrc, writerQuoteDest): TransactionInstruction
Burn WriterTokens to get the size * OptionMarket.quoteAmountPerContract from the OptionMarket's quote asset pool. This instruction will fail if no one has exercised or the quote assets in the pool have already been claimed.
Parameters
size
BN
The amount of WriterTokens to burn and retrieve the quote assets for
writerTokenSrc
PublicKey
The SPL Token account that holds the WriterTokens
writerQuoteDest
PublicKey
SPL Token account that is the destination for the quote assets
Returns
TransactionInstruction
Defined in
instructions/burnWriterForQuote.ts:18
closePositionInstruction
▸ Const closePositionInstruction(program, size, optionMarket, writerTokenSrc, optionTokenSrc, underlyingAssetDest): TransactionInstruction
Close size option positions by burning the OptionTokens and WriterTokens.
Parameters
size
BN
The amount of OptionTokens and WriterTokens to burn
writerTokenSrc
PublicKey
The SPL Token address that holds the WriterTokens
optionTokenSrc
PublicKey
The SPL Token address that holds the OptionTokens
underlyingAssetDest
PublicKey
The SPL Token address destination for the returned underlying assets
Returns
TransactionInstruction
Defined in
instructions/closePosition.ts:17
closePostExpirationInstruction
▸ Const closePostExpirationInstruction(program, size, optionMarket, writerTokenSrc, underlyingAssetDest): TransactionInstruction
After a market has expired, burn WriterTokens to get the underlying assets back from the contract(s).
Parameters
size
BN
The amount of options to exercise
writerTokenSrc
PublicKey
The SPL Token address holding the WriterTokens
underlyingAssetDest
PublicKey
The SPL Token address where the underlying assets will be sent
Returns
TransactionInstruction
Defined in
instructions/closePostExpiration.ts:17
exerciseOptionsInstruction
▸ Const exerciseOptionsInstruction(program, size, optionMarket, exerciserOptionTokenSrc, underlyingAssetDest, quoteAssetSrc, opts?): Promise<TransactionInstruction>
Exercise OptionTokens you're holding
Parameters
size
BN
The amount of options to exercise
exerciserOptionTokenSrc
PublicKey
The SPL Token address holding the OptionTokens
underlyingAssetDest
PublicKey
The SPL Token address where the underlying assets will be sent
quoteAssetSrc
PublicKey
The SPL Token address holding the quote asset used to exercise
opts
Object
opts.optionAuthority?
PublicKey
The authority account that owns the options
Returns
Promise<TransactionInstruction>
Defined in
instructions/exerciseOptions.ts:21
exerciseOptionsV2Instruction
▸ Const exerciseOptionsV2Instruction(program, size, optionMarket, exerciserOptionTokenSrc, underlyingAssetDest, quoteAssetSrc, opts?): TransactionInstruction
Exercise OptionTokens you're holding without fees!
Parameters
size
BN
The amount of options to exercise
exerciserOptionTokenSrc
PublicKey
The SPL Token address holding the OptionTokens
underlyingAssetDest
PublicKey
The SPL Token address where the underlying assets will be sent
quoteAssetSrc
PublicKey
The SPL Token address holding the quote asset used to exercise
opts
Object
opts.optionAuthority?
PublicKey
The authority account that owns the options
Returns
TransactionInstruction
Defined in
instructions/exerciseOptions.ts:85
initializeMarket
▸ Const initializeMarket(program, __namedParameters): Promise<Object>
Initialize a new OptionMarket
Parameters
__namedParameters
Object
-
__namedParameters.expirationUnixTimestamp
BN
The option market expiration timestamp in seconds
__namedParameters.quoteAmountPerContract
BN
The quote amount per contract for the OptionMarket Strike price is derived from underlyingAmountPerContract & quoteAmountPerContract
__namedParameters.quoteMint
PublicKey
The quote asset mint
__namedParameters.underlyingAmountPerContract
BN
The underlying amount per contract for the OptionMarket. * Strike price is derived from underlyingAmountPerContract & quoteAmountPerContract
__namedParameters.underlyingMint
PublicKey
The underlying mint address
Returns
Promise<Object>
Defined in
instructions/initializeMarket.ts:30
initializeSerumMarket
▸ Const initializeSerumMarket(program, __namedParameters): Promise<Object>
Parameters
__namedParameters
Object
-
__namedParameters.asks?
PublicKey
The address for the new Serum market's asks
__namedParameters.bids?
PublicKey
The address for the new Serum market's bids
__namedParameters.eventQueue?
PublicKey
The address for the new Serum market's eventual Event Queue
__namedParameters.optionMarketKey
PublicKey
The OptionMarket address that owns the OptionToken mint
__namedParameters.optionMint
PublicKey
The OptionToken's Mint address. This is the base token for the Serum market
__namedParameters.pcDustThreshold
BN
Serum market's dust threshold for the price currency
__namedParameters.pcLotSize
BN
Serum market's price currency lot size
__namedParameters.pcMint
PublicKey
The Serum's price currency mint
__namedParameters.serumProgramKey
PublicKey
The Serum DEX program ID
Returns
Promise<Object>
Defined in
instructions/initializeSerumMarket.ts:22
mintOptionInstruction
▸ Const mintOptionInstruction(program, minterOptionAcct, minterWriterAcct, minterUnderlyingAccount, size, optionMarket): Promise<Object>
Create a TransactionInstruction for minting size option contracts
Parameters
program
Program<PsyAmerican>
Anchor Program for the PsyAmerican program and the minter as the provider wallet
minterOptionAcct
PublicKey
Where the OptionTokens will be sent
minterWriterAcct
PublicKey
Where the WriterTokens will be sent
minterUnderlyingAccount
PublicKey
Where the underlying asset tokens come from
size
BN
The amount of contracts to mint
Returns
Promise<Object>
Defined in
instructions/mintOptions.ts:92
mintOptionV2Instruction
▸ Const mintOptionV2Instruction(program, minterOptionAcct, minterWriterAcct, minterUnderlyingAccount, size, optionMarket): Promise<Object>
Create a TransactionInstruction for minting size option contracts using V2 instruction
Parameters
program
Program<PsyAmerican>
Anchor Program for the PsyAmerican program and the minter as the provider wallet
minterOptionAcct
PublicKey
Where the OptionTokens will be sent
minterWriterAcct
PublicKey
Where the WriterTokens will be sent
minterUnderlyingAccount
PublicKey
Where the underlying asset tokens come from
size
BN
The amount of contracts to mint
Returns
Promise<Object>
Defined in
instructions/mintOptions.ts:156
mintOptionsTx
▸ Const mintOptionsTx(program, minterOptionAcct, minterWriterAcct, minterUnderlyingAccount, size, optionMarket): Promise<Object>
Execute a transaction to mint size options
Parameters
program
Program<PsyAmerican>
Anchor Program for the PsyAmerican program and the minter as the provider wallet
minterOptionAcct
PublicKey
Where the OptionTokens will be sent
minterWriterAcct
PublicKey
Where the WriterTokens will be sent
minterUnderlyingAccount
PublicKey
Where the underlying asset tokens come from
size
BN
The amount of contracts to mint
Returns
Promise<Object>
Defined in
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