onsig/pump-parser
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fix pump wrapper buy and sell

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This commit is contained in:
thloyi
2026-05-13 17:30:06 +08:00
parent 10885d5e08
commit 39bfeb085f
2 changed files with 114 additions and 4 deletions
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30
tx_binary.go
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@@ -1191,7 +1191,7 @@ func (enc *txBinaryEncoder) writeTxBinaryBody(tx *TxBinary, enumTable *txBinaryE
func (enc *txBinaryEncoder) writePlatformEntries(entries []PlatformBinary, enumTable *txBinaryEnumTable) error {
enc.writeUint32(uint32(len(entries)))
for i, entry := range entries {
enumID, err := enumTable.platforms.id(entry.Platform)
enumID, err := enumTable.platforms.idOrFallback(entry.Platform, PlatformNone)
if err != nil {
return fmt.Errorf("platform[%d]: %w", i, err)
}
@@ -1204,7 +1204,7 @@ func (enc *txBinaryEncoder) writePlatformEntries(entries []PlatformBinary, enumT
func (enc *txBinaryEncoder) writeMevAgentEntries(entries []MevAgentBinary, enumTable *txBinaryEnumTable) error {
enc.writeUint32(uint32(len(entries)))
for i, entry := range entries {
enumID, err := enumTable.mevAgents.id(entry.MevAgent)
enumID, err := enumTable.mevAgents.idOrFallback(entry.MevAgent, MevAgentUnknown)
if err != nil {
return fmt.Errorf("mev_agent[%d]: %w", i, err)
}
@@ -1592,7 +1592,7 @@ func txBinaryReadPlatformEntries(dec txBinaryBodyReader, enumTable *txBinaryEnum
if err != nil {
return nil, err
}
platform, err := enumTable.platforms.value(enumID)
platform, err := enumTable.platforms.valueOrFallback(enumID, PlatformNone)
if err != nil {
return nil, fmt.Errorf("platform[%d]: %w", i, err)
}
@@ -1619,7 +1619,7 @@ func txBinaryReadMevAgentEntries(dec txBinaryBodyReader, enumTable *txBinaryEnum
if err != nil {
return nil, err
}
mevAgent, err := enumTable.mevAgents.value(enumID)
mevAgent, err := enumTable.mevAgents.valueOrFallback(enumID, MevAgentUnknown)
if err != nil {
return nil, fmt.Errorf("mev_agent[%d]: %w", i, err)
}
@@ -2144,6 +2144,7 @@ var txBinaryEnumTables = map[uint16]*txBinaryEnumTable{
MevAgentAllenhark,
MevAgentRaiden,
MevAgentZan,
MevAgentTunneling,
},
),
}
@@ -2199,9 +2200,30 @@ func (set txBinaryEnumSet) id(value string) (uint16, error) {
return id, nil
}
func (set txBinaryEnumSet) idOrFallback(value string, fallback string) (uint16, error) {
if id, ok := set.ids[value]; ok {
return id, nil
}
id, ok := set.ids[fallback]
if !ok {
return 0, fmt.Errorf("unsupported %s fallback enum value %q for versioned tx binary", set.name, fallback)
}
return id, nil
}
func (set txBinaryEnumSet) value(id uint16) (string, error) {
if int(id) >= len(set.values) {
return "", fmt.Errorf("unknown %s enum id %d", set.name, id)
}
return set.values[id], nil
}
func (set txBinaryEnumSet) valueOrFallback(id uint16, fallback string) (string, error) {
if int(id) < len(set.values) {
return set.values[id], nil
}
if _, ok := set.ids[fallback]; !ok {
return "", fmt.Errorf("unsupported %s fallback enum value %q for versioned tx binary", set.name, fallback)
}
return fallback, nil
}