solana

type AccountMeta struct {
	PublicKey  PublicKey
	IsWritable bool
	IsSigner   bool
}

type AccountMetaSlice []*AccountMeta

type CompiledInstruction struct {
	// Index into the message.accountKeys array indicating the program account that executes this instruction.
	// NOTE: it is actually a uint8, but using a uint16 because uint8 is treated as a byte everywhere,
	// and that can be an issue.
	ProgramIDIndex uint16 `json:"programIdIndex"`

	// List of ordered indices into the message.accountKeys array indicating which accounts to pass to the program.
	// NOTE: it is actually a []uint8, but using a uint16 because []uint8 is treated as a []byte everywhere,
	// and that can be an issue.
	Accounts []uint16 `json:"accounts"`

	// The program input data encoded in a base-58 string.
	Data []byte `json:"data"`
}

type GenericInstruction struct {
	AccountValues AccountMetaSlice
	ProgID        PublicKey
	DataBytes     []byte
}

type Hash PublicKey

type Instruction interface {
	ProgramID() PublicKey     // the programID the instruction acts on
	Accounts() []*AccountMeta // returns the list of accounts the instructions requires
	Data() ([]byte, error)    // the binary encoded instructions
}

type Message struct {
	// List of base-58 encoded public keys used by the transaction,
	// including by the instructions and for signatures.
	// The first `message.header.numRequiredSignatures` public keys must sign the transaction.
	AccountKeys []PublicKey `json:"accountKeys"`

	// Details the account types and signatures required by the transaction.
	Header MessageHeader `json:"header"`

	// A base-58 encoded hash of a recent block in the ledger used to
	// prevent transaction duplication and to give transactions lifetimes.
	RecentBlockhash Hash `json:"recentBlockhash"`

	// List of program instructions that will be executed in sequence
	// and committed in one atomic transaction if all succeed.
	Instructions []CompiledInstruction `json:"instructions"`
}

type MessageHeader struct {
	// The total number of signatures required to make the transaction valid.
	// The signatures must match the first `numRequiredSignatures` of `message.account_keys`.
	NumRequiredSignatures uint8 `json:"numRequiredSignatures"`

	// The last numReadonlySignedAccounts of the signed keys are read-only accounts.
	// Programs may process multiple transactions that load read-only accounts within
	// a single PoH entry, but are not permitted to credit or debit lamports or modify
	// account data.
	// Transactions targeting the same read-write account are evaluated sequentially.
	NumReadonlySignedAccounts uint8 `json:"numReadonlySignedAccounts"`

	// The last `numReadonlyUnsignedAccounts` of the unsigned keys are read-only accounts.
	NumReadonlyUnsignedAccounts uint8 `json:"numReadonlyUnsignedAccounts"`
}

type PrivateKey []byte

type PublicKey [32]byte

type PublicKeySlice []PublicKey

type Signature [64]byte

type TokenDetailsSolana struct {
	FluidMintPubkey   PublicKey
	ObligationPubkey  PublicKey
	ReservePubkey     PublicKey
	PythPubkey        PublicKey
	SwitchboardPubkey PublicKey
	TokenDecimals     *big.Rat
	TokenName         string
	Amount            float64
}

type Transaction struct {
	// A list of base-58 encoded signatures applied to the transaction.
	// The list is always of length `message.header.numRequiredSignatures` and not empty.
	// The signature at index `i` corresponds to the public key at index
	// `i` in `message.account_keys`. The first one is used as the transaction id.
	Signatures []Signature `json:"signatures"`

	// Defines the content of the transaction.
	Message Message `json:"message"`
}

type TransactionOption interface {
	// contains filtered or unexported methods
}

type Wallet struct {
	PrivateKey PrivateKey
}