Skip to content

fix buildUserBalanceChangesFromMeta #32

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
cedricfung merged 1 commit into from
Sep 7, 2026
Merged

fix buildUserBalanceChangesFromMeta #32

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
12 changes: 10 additions & 2 deletions solana/solana.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -777,7 +777,9 @@ func (node *Node) buildUserBalanceChangesFromMeta(ctx context.Context, tx *solan
}
}
for address, c := range postMap {
if changes[address] != nil {
// Unchanged balances have no changes entry, but were already handled above.
// Only balances absent from preMap should count in full as new income.
if preMap[address] != nil {
continue
}
changes[address] = c
Expand Down Expand Up @@ -855,7 +857,13 @@ func buildBalanceMap(balances []rpc.TokenBalance, owner *solana.PublicKey) map[s
if owner == nil {
key = fmt.Sprintf("%s:%s", tb.Owner.String(), tb.Mint.String())
}
amount := decimal.RequireFromString(tb.UiTokenAmount.UiAmountString)
// Use raw units for settlement; UI amounts may include Token-2022 scaling or interest.
amount := decimal.RequireFromString(tb.UiTokenAmount.Amount).Shift(-int32(tb.UiTokenAmount.Decimals))
// One owner can hold the same mint in multiple token accounts, so sum their balances.
if old := bm[key]; old != nil {
old.Amount = old.Amount.Add(amount)
continue
}
bm[key] = &BalanceChange{
Owner: *tb.Owner,
Amount: amount,
Expand Down
Loading