/
instruction.go
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/
instruction.go
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package sysprog
import (
"github.com/portto/solana-go-sdk/common"
"github.com/portto/solana-go-sdk/pkg/bincode"
"github.com/portto/solana-go-sdk/types"
)
type Instruction uint32
const (
InstructionCreateAccount Instruction = iota
InstructionAssign
InstructionTransfer
InstructionCreateAccountWithSeed
InstructionAdvanceNonceAccount
InstructionWithdrawNonceAccount
InstructionInitializeNonceAccount
InstructionAuthorizeNonceAccount
InstructionAllocate
InstructionAllocateWithSeed
InstructionAssignWithSeed
InstructionTransferWithSeed
)
type CreateAccountParam struct {
From common.PublicKey
New common.PublicKey
Owner common.PublicKey
Lamports uint64
Space uint64
}
func CreateAccount(param CreateAccountParam) types.Instruction {
data, err := bincode.SerializeData(struct {
Instruction Instruction
Lamports uint64
Space uint64
Owner common.PublicKey
}{
Instruction: InstructionCreateAccount,
Lamports: param.Lamports,
Space: param.Space,
Owner: param.Owner,
})
if err != nil {
panic(err)
}
return types.Instruction{
Accounts: []types.AccountMeta{
{PubKey: param.From, IsSigner: true, IsWritable: true},
{PubKey: param.New, IsSigner: true, IsWritable: true},
},
ProgramID: common.SystemProgramID,
Data: data,
}
}
type AssignParam struct {
From common.PublicKey
Owner common.PublicKey
}
func Assign(param AssignParam) types.Instruction {
data, err := bincode.SerializeData(struct {
Instruction Instruction
AssignToProgramID common.PublicKey
}{
Instruction: InstructionAssign,
AssignToProgramID: param.Owner,
})
if err != nil {
panic(err)
}
return types.Instruction{
ProgramID: common.SystemProgramID,
Accounts: []types.AccountMeta{
{PubKey: param.From, IsSigner: true, IsWritable: true},
},
Data: data,
}
}
type TransferParam struct {
From common.PublicKey
To common.PublicKey
Amount uint64
}
func Transfer(param TransferParam) types.Instruction {
data, err := bincode.SerializeData(struct {
Instruction Instruction
Lamports uint64
}{
Instruction: InstructionTransfer,
Lamports: param.Amount,
})
if err != nil {
panic(err)
}
return types.Instruction{
Accounts: []types.AccountMeta{
{PubKey: param.From, IsSigner: true, IsWritable: true},
{PubKey: param.To, IsSigner: false, IsWritable: true},
},
ProgramID: common.SystemProgramID,
Data: data,
}
}
type CreateAccountWithSeedParam struct {
From common.PublicKey
New common.PublicKey
Base common.PublicKey
Owner common.PublicKey
Seed string
Lamports uint64
Space uint64
}
func CreateAccountWithSeed(param CreateAccountWithSeedParam) types.Instruction {
data, err := bincode.SerializeData(struct {
Instruction Instruction
Base common.PublicKey
Seed string
Lamports uint64
Space uint64
ProgramID common.PublicKey
}{
Instruction: InstructionCreateAccountWithSeed,
Base: param.Base,
Seed: param.Seed,
Lamports: param.Lamports,
Space: param.Space,
ProgramID: param.Owner,
})
if err != nil {
panic(err)
}
accounts := make([]types.AccountMeta, 0, 3)
accounts = append(accounts,
types.AccountMeta{PubKey: param.From, IsSigner: true, IsWritable: true},
types.AccountMeta{PubKey: param.New, IsSigner: false, IsWritable: true},
)
if param.Base != param.From {
accounts = append(accounts, types.AccountMeta{PubKey: param.Base, IsSigner: true, IsWritable: false})
}
return types.Instruction{
ProgramID: common.SystemProgramID,
Accounts: accounts,
Data: data,
}
}
type AdvanceNonceAccountParam struct {
Nonce common.PublicKey
Auth common.PublicKey
}
func AdvanceNonceAccount(param AdvanceNonceAccountParam) types.Instruction {
data, err := bincode.SerializeData(struct {
Instruction Instruction
}{
Instruction: InstructionAdvanceNonceAccount,
})
if err != nil {
panic(err)
}
return types.Instruction{
Accounts: []types.AccountMeta{
{PubKey: param.Nonce, IsSigner: false, IsWritable: true},
{PubKey: common.SysVarRecentBlockhashsPubkey, IsSigner: false, IsWritable: false},
{PubKey: param.Auth, IsSigner: true, IsWritable: false},
},
ProgramID: common.SystemProgramID,
Data: data,
}
}
type WithdrawNonceAccountParam struct {
Nonce common.PublicKey
Auth common.PublicKey
To common.PublicKey
Amount uint64
}
func WithdrawNonceAccount(param WithdrawNonceAccountParam) types.Instruction {
data, err := bincode.SerializeData(struct {
Instruction Instruction
Lamports uint64
}{
Instruction: InstructionWithdrawNonceAccount,
Lamports: param.Amount,
})
if err != nil {
panic(err)
}
return types.Instruction{
Accounts: []types.AccountMeta{
{PubKey: param.Nonce, IsSigner: false, IsWritable: true},
{PubKey: param.To, IsSigner: false, IsWritable: true},
{PubKey: common.SysVarRecentBlockhashsPubkey, IsSigner: false, IsWritable: false},
{PubKey: common.SysVarRentPubkey, IsSigner: false, IsWritable: false},
{PubKey: param.Auth, IsSigner: true, IsWritable: false},
},
ProgramID: common.SystemProgramID,
Data: data,
}
}
type InitializeNonceAccountParam struct {
Nonce common.PublicKey
Auth common.PublicKey
}
func InitializeNonceAccount(param InitializeNonceAccountParam) types.Instruction {
data, err := bincode.SerializeData(struct {
Instruction Instruction
Auth common.PublicKey
}{
Instruction: InstructionInitializeNonceAccount,
Auth: param.Auth,
})
if err != nil {
panic(err)
}
return types.Instruction{
Accounts: []types.AccountMeta{
{PubKey: param.Nonce, IsSigner: false, IsWritable: true},
{PubKey: common.SysVarRecentBlockhashsPubkey, IsSigner: false, IsWritable: false},
{PubKey: common.SysVarRentPubkey, IsSigner: false, IsWritable: false},
},
ProgramID: common.SystemProgramID,
Data: data,
}
}
type AuthorizeNonceAccountParam struct {
Nonce common.PublicKey
Auth common.PublicKey
NewAuth common.PublicKey
}
func AuthorizeNonceAccount(param AuthorizeNonceAccountParam) types.Instruction {
data, err := bincode.SerializeData(struct {
Instruction Instruction
Auth common.PublicKey
}{
Instruction: InstructionAuthorizeNonceAccount,
Auth: param.NewAuth,
})
if err != nil {
panic(err)
}
return types.Instruction{
Accounts: []types.AccountMeta{
{PubKey: param.Nonce, IsSigner: false, IsWritable: true},
{PubKey: param.Auth, IsSigner: true, IsWritable: false},
},
ProgramID: common.SystemProgramID,
Data: data,
}
}
type AllocateParam struct {
Account common.PublicKey
Space uint64
}
func Allocate(param AllocateParam) types.Instruction {
data, err := bincode.SerializeData(struct {
Instruction Instruction
Space uint64
}{
Instruction: InstructionAllocate,
Space: param.Space,
})
if err != nil {
panic(err)
}
return types.Instruction{
ProgramID: common.SystemProgramID,
Accounts: []types.AccountMeta{
{PubKey: param.Account, IsSigner: true, IsWritable: true},
},
Data: data,
}
}
type AllocateWithSeedParam struct {
Account common.PublicKey
Base common.PublicKey
Owner common.PublicKey
Seed string
Space uint64
}
func AllocateWithSeed(param AllocateWithSeedParam) types.Instruction {
data, err := bincode.SerializeData(struct {
Instruction Instruction
Base common.PublicKey
Seed string
Space uint64
ProgramID common.PublicKey
}{
Instruction: InstructionAllocateWithSeed,
Base: param.Base,
Seed: param.Seed,
Space: param.Space,
ProgramID: param.Owner,
})
if err != nil {
panic(err)
}
return types.Instruction{
ProgramID: common.SystemProgramID,
Accounts: []types.AccountMeta{
{PubKey: param.Account, IsSigner: false, IsWritable: true},
{PubKey: param.Base, IsSigner: true, IsWritable: false},
},
Data: data,
}
}
type AssignWithSeedParam struct {
Account common.PublicKey
Owner common.PublicKey
Base common.PublicKey
Seed string
}
func AssignWithSeed(param AssignWithSeedParam) types.Instruction {
data, err := bincode.SerializeData(struct {
Instruction Instruction
Base common.PublicKey
Seed string
AssignToProgramID common.PublicKey
}{
Instruction: InstructionAssignWithSeed,
Base: param.Base,
Seed: param.Seed,
AssignToProgramID: param.Owner,
})
if err != nil {
panic(err)
}
return types.Instruction{
ProgramID: common.SystemProgramID,
Accounts: []types.AccountMeta{
{PubKey: param.Account, IsSigner: false, IsWritable: true},
{PubKey: param.Base, IsSigner: true, IsWritable: false},
},
Data: data,
}
}
type TransferWithSeedParam struct {
From common.PublicKey
To common.PublicKey
Base common.PublicKey
Owner common.PublicKey
Seed string
Amount uint64
}
func TransferWithSeed(param TransferWithSeedParam) types.Instruction {
data, err := bincode.SerializeData(struct {
Instruction Instruction
Lamports uint64
Seed string
ProgramID common.PublicKey
}{
Instruction: InstructionTransferWithSeed,
Lamports: param.Amount,
Seed: param.Seed,
ProgramID: param.Owner,
})
if err != nil {
panic(err)
}
return types.Instruction{
ProgramID: common.SystemProgramID,
Accounts: []types.AccountMeta{
{PubKey: param.From, IsSigner: false, IsWritable: true},
{PubKey: param.Base, IsSigner: true, IsWritable: false},
{PubKey: param.To, IsSigner: false, IsWritable: true},
},
Data: data,
}
}