onsig/pump-parser
4
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

punm parser

Browse Source
This commit is contained in:
thloyi
2025-11-21 12:01:44 +08:00
parent a945f3b45d
commit f86c5591c1
13 changed files with 228 additions and 148 deletions
Download Patch File Download Diff File Expand all files Collapse all files

112
pumpamm.go
View File

@@ -123,9 +123,8 @@ type ammWithdrawEvent struct {
UserPoolTokenAccount solana.PublicKey
}
func pumpAmmParser(result *RawTx, instruction Instruction, innerInstructions InnerInstructions, offset [2]uint) ([]Swap, [2]uint, error) {
if !result.accountList[instruction.ProgramIDIndex].Equals(pumpAmmProgram) {
func pumpAmmParser(tx *Tx, instruction Instruction, innerInstructions InnerInstructions, offset [2]uint) ([]Swap, [2]uint, error) {
if !tx.rawTx.accountList[instruction.ProgramIDIndex].Equals(pumpAmmProgram) {
return nil, increaseOffset(offset), fmt.Errorf("pump amm program instruction not found, offset: %d, %d", offset[0], offset[1])
}
decode := instruction.Data
@@ -137,21 +136,22 @@ func pumpAmmParser(result *RawTx, instruction Instruction, innerInstructions Inn
discriminator := *(*[8]byte)(decode[:8])
switch discriminator {
case pumpAmmCreateDiscriminator:
return ammCreatePoolParser(result, instruction, innerInstructions, offset)
return ammCreatePoolParser(tx, instruction, innerInstructions, offset)
case pumpAmmBuyDiscriminator:
return ammBuyParser(result, instruction, innerInstructions, offset)
return ammBuyParser(tx, instruction, innerInstructions, offset)
case pumpAmmSellDiscriminator:
return ammSellParser(result, instruction, innerInstructions, offset)
return ammSellParser(tx, instruction, innerInstructions, offset)
case pumpAmmDepositDiscriminator:
return depositParse(result, instruction, innerInstructions, offset)
return depositParse(tx, instruction, innerInstructions, offset)
case pumpAmmWithdrawDiscriminator:
return withdrawParse(result, instruction, innerInstructions, offset)
return withdrawParse(tx, instruction, innerInstructions, offset)
default:
return nil, increaseOffset(offset), InstructionIgnoredError
}
}
func ammCreatePoolParser(result *RawTx, instruction Instruction, innerInstructions InnerInstructions, offset [2]uint) ([]Swap, [2]uint, error) {
func ammCreatePoolParser(tx *Tx, instruction Instruction, innerInstructions InnerInstructions, offset [2]uint) ([]Swap, [2]uint, error) {
result := tx.rawTx
var entryContract = result.accountList[result.Transaction.Message.Instructions[offset[0]].ProgramIDIndex]
var err error
var prefixLen = offset[1]
@@ -182,6 +182,22 @@ func ammCreatePoolParser(result *RawTx, instruction Instruction, innerInstructio
baseTokenProgram := result.accountList[instruction.Accounts[13]]
quoteTokenProgram := result.accountList[instruction.Accounts[14]]
if _, exists := tx.Token[createEvent.BaseMint]; !exists && !createEvent.BaseMint.Equals(wSolMint) {
tx.Token[createEvent.BaseMint] = TokenMeta{
Mint: createEvent.BaseMint,
Decimals: createEvent.BaseMintDecimals,
TokenProgram: baseTokenProgram,
}
}
if _, exists := tx.Token[createEvent.QuoteMint]; !exists && !createEvent.QuoteMint.Equals(wSolMint) {
tx.Token[createEvent.QuoteMint] = TokenMeta{
Mint: createEvent.QuoteMint,
Decimals: createEvent.QuoteMintDecimals,
TokenProgram: quoteTokenProgram,
}
}
return []Swap{
{
Program: SolProgramPumpAMM,
@@ -208,7 +224,8 @@ func ammCreatePoolParser(result *RawTx, instruction Instruction, innerInstructio
}
func ammBuyParser(result *RawTx, instruction Instruction, innerInstructions InnerInstructions, offset [2]uint) ([]Swap, [2]uint, error) {
func ammBuyParser(tx *Tx, instruction Instruction, innerInstructions InnerInstructions, offset [2]uint) ([]Swap, [2]uint, error) {
result := tx.rawTx
var entryContract = result.accountList[result.Transaction.Message.Instructions[offset[0]].ProgramIDIndex]
var err error
var prefixLen = offset[1]
@@ -254,6 +271,21 @@ func ammBuyParser(result *RawTx, instruction Instruction, innerInstructions Inne
quoteMintDecimals = uint8(meta.UITokenAmount.Decimals)
}
}
if _, exists := tx.Token[baseMint]; !exists && !baseMint.Equals(wSolMint) {
tx.Token[baseMint] = TokenMeta{
Mint: baseMint,
Decimals: baseMintDecimals,
TokenProgram: baseTokenProgram,
}
}
if _, exists := tx.Token[quoteMint]; !exists && !quoteMint.Equals(wSolMint) {
tx.Token[quoteMint] = TokenMeta{
Mint: quoteMint,
Decimals: quoteMintDecimals,
TokenProgram: quoteTokenProgram,
}
}
return []Swap{
{
Program: SolProgramPumpAMM,
@@ -279,7 +311,8 @@ func ammBuyParser(result *RawTx, instruction Instruction, innerInstructions Inne
}, offset, nil
}
func ammSellParser(result *RawTx, instruction Instruction, innerInstructions InnerInstructions, offset [2]uint) ([]Swap, [2]uint, error) {
func ammSellParser(tx *Tx, instruction Instruction, innerInstructions InnerInstructions, offset [2]uint) ([]Swap, [2]uint, error) {
result := tx.rawTx
var entryContract = result.accountList[result.Transaction.Message.Instructions[offset[0]].ProgramIDIndex]
var err error
var prefixLen = offset[1]
@@ -325,6 +358,21 @@ func ammSellParser(result *RawTx, instruction Instruction, innerInstructions Inn
quoteMintDecimals = uint8(meta.UITokenAmount.Decimals)
}
}
if _, exists := tx.Token[baseMint]; !exists && !baseMint.Equals(wSolMint) {
tx.Token[baseMint] = TokenMeta{
Mint: baseMint,
Decimals: baseMintDecimals,
TokenProgram: baseTokenProgram,
}
}
if _, exists := tx.Token[quoteMint]; !exists && !quoteMint.Equals(wSolMint) {
tx.Token[quoteMint] = TokenMeta{
Mint: quoteMint,
Decimals: quoteMintDecimals,
TokenProgram: quoteTokenProgram,
}
}
return []Swap{
{
Program: SolProgramPumpAMM,
@@ -350,7 +398,8 @@ func ammSellParser(result *RawTx, instruction Instruction, innerInstructions Inn
}, offset, nil
}
func depositParse(result *RawTx, instruction Instruction, innerInstructions InnerInstructions, offset [2]uint) ([]Swap, [2]uint, error) {
func depositParse(tx *Tx, instruction Instruction, innerInstructions InnerInstructions, offset [2]uint) ([]Swap, [2]uint, error) {
result := tx.rawTx
var entryContract = result.accountList[result.Transaction.Message.Instructions[offset[0]].ProgramIDIndex]
var err error
var prefixLen = offset[1]
@@ -405,14 +454,30 @@ func depositParse(result *RawTx, instruction Instruction, innerInstructions Inne
}
}
}
baseMint := result.accountList[instruction.Accounts[3]]
quoteMint := result.accountList[instruction.Accounts[4]]
if _, exists := tx.Token[baseMint]; !exists && !baseMint.Equals(wSolMint) {
tx.Token[baseMint] = TokenMeta{
Mint: baseMint,
Decimals: baseMintDecimals,
TokenProgram: baseMintProgram,
}
}
if _, exists := tx.Token[quoteMint]; !exists && !quoteMint.Equals(wSolMint) {
tx.Token[quoteMint] = TokenMeta{
Mint: quoteMint,
Decimals: quoteMintDecimals,
TokenProgram: quoteMintProgram,
}
}
return []Swap{
{
Program: SolProgramPumpAMM,
Event: "deposit",
Pool: event.Pool,
BaseMint: result.accountList[instruction.Accounts[3]],
QuoteMint: result.accountList[instruction.Accounts[4]],
BaseMint: baseMint,
QuoteMint: quoteMint,
BaseTokenProgram: baseMintProgram,
QuoteTokenProgram: quoteMintProgram,
//Creator: solana.PublicKey{},
@@ -431,7 +496,8 @@ func depositParse(result *RawTx, instruction Instruction, innerInstructions Inne
}, offset, nil
}
func withdrawParse(result *RawTx, instruction Instruction, innerInstructions InnerInstructions, offset [2]uint) ([]Swap, [2]uint, error) {
func withdrawParse(tx *Tx, instruction Instruction, innerInstructions InnerInstructions, offset [2]uint) ([]Swap, [2]uint, error) {
result := tx.rawTx
var entryContract = result.accountList[result.Transaction.Message.Instructions[offset[0]].ProgramIDIndex]
var err error
var prefixLen = offset[1]
@@ -486,7 +552,23 @@ func withdrawParse(result *RawTx, instruction Instruction, innerInstructions Inn
}
}
}
baseMint := result.accountList[instruction.Accounts[3]]
quoteMint := result.accountList[instruction.Accounts[4]]
if _, exists := tx.Token[baseMint]; !exists && !baseMint.Equals(wSolMint) {
tx.Token[baseMint] = TokenMeta{
Mint: baseMint,
Decimals: baseMintDecimals,
TokenProgram: baseMintProgram,
}
}
if _, exists := tx.Token[quoteMint]; !exists && !quoteMint.Equals(wSolMint) {
tx.Token[quoteMint] = TokenMeta{
Mint: quoteMint,
Decimals: quoteMintDecimals,
TokenProgram: quoteMintProgram,
}
}
return []Swap{
{
Program: SolProgramPumpAMM,