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fix accounts len check

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This commit is contained in:
thloyi
2026-05-28 10:23:56 +08:00
parent e4eaddec4e
commit 9f17ffce61
8 changed files with 82 additions and 36 deletions
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10
meteoradamm.go
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@@ -83,7 +83,13 @@ type MetaoraDammInitializePoolEvent struct {
}
func meteoraDammV2InitializePoolParser(tx *Tx, instruction Instruction, innerInstructions InnerInstructions, offset [2]uint) ([]Swap, [2]uint, error) {
if len(instruction.Accounts) < 12 {
requiredAccounts := 12
if bytes.Equal(instruction.Data[:8], meteoraDammV2InitializePoolWithDynamicConfig[:]) {
requiredAccounts = 13
} else if bytes.Equal(instruction.Data[:8], meteoraDammV2InitializeCustomizablePoolDiscriminator[:]) {
requiredAccounts = 11
}
if len(instruction.Accounts) < requiredAccounts {
return nil, increaseOffset(offset), fmt.Errorf("invalid instruction accounts length")
}
var entryContract = tx.rawTx.accountList[tx.rawTx.Transaction.Message.Instructions[offset[0]].ProgramIDIndex]
@@ -439,7 +445,7 @@ func meteoraDammV2AddLiquidityParser(tx *Tx, instruction Instruction, innerInstr
}
func meteoraDammV2RemoveLiquidityParser(tx *Tx, instruction Instruction, innerInstructions InnerInstructions, offset [2]uint) ([]Swap, [2]uint, error) {
if len(instruction.Accounts) < 8 {
if len(instruction.Accounts) < 9 {
return nil, increaseOffset(offset), fmt.Errorf("invalid instruction accounts length")
}
tokenAMint := tx.rawTx.accountList[instruction.Accounts[7]]