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enhance transaction detail extraction by prioritizing inputs for recipient and amount for self transfer

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void-57 2025-11-08 04:24:04 +05:30
parent 019e3f541e
commit 897aacf04e
1 changed files with 89 additions and 59 deletions
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146
suiBlockchainAPI.js
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@ -88,49 +88,66 @@ const suiBlockchainAPI = {
const balanceChanges = tx.balanceChanges || [];
const status = tx.effects?.status?.status || "unknown";
// Find recipient and amount from balance changes or transaction inputs
// Find recipient and amount from transaction inputs first
let to = "Unknown";
let amountMist = 0;
if (status === "success") {
// For successful transactions, get from balance changes
const inputs = tx.transaction?.data?.transaction?.inputs || [];
// Find the address input (recipient)
const addressInput = inputs.find(
(input) => input.type === "pure" && input.valueType === "address"
);
// Find the amount input
const amountInput = inputs.find(
(input) => input.type === "pure" && input.valueType === "u64"
);
if (addressInput) {
to = addressInput.value;
}
if (amountInput) {
amountMist = parseInt(amountInput.value);
}
if ((to === "Unknown" || amountMist === 0) && status === "success") {
// For successful transactions, check balance changes for different owner
for (const change of balanceChanges) {
if (
change.owner?.AddressOwner &&
change.owner.AddressOwner.toLowerCase() !== from.toLowerCase()
) {
to = change.owner.AddressOwner;
amountMist = Math.abs(Number(change.amount || 0));
if (to === "Unknown") {
to = change.owner.AddressOwner;
}
if (amountMist === 0) {
amountMist = Math.abs(Number(change.amount || 0));
}
break;
}
}
} else {
// For failed transactions, get intended recipient from transaction inputs
const inputs = tx.transaction?.data?.transaction?.inputs || [];
const addressInput = inputs.find(
(input) => input.type === "pure" && input.valueType === "address"
);
// Find the amount input
const amountInput = inputs.find(
(input) => input.type === "pure" && input.valueType === "u64"
);
if (addressInput) {
to = addressInput.value;
}
if (amountInput) {
amountMist = parseInt(amountInput.value);
}
}
// If still no amount found, get from gas changes (for failed transactions or gas-only)
if (amountMist === 0) {
const gasChange = balanceChanges.find(
(change) =>
change.owner?.AddressOwner?.toLowerCase() === from.toLowerCase()
);
if (gasChange && !amountMist) {
amountMist = Math.abs(Number(gasChange.amount || 0));
if (gasChange) {
const totalChange = Math.abs(Number(gasChange.amount || 0));
const gasEstimate = 1500000; // Typical gas cost in MIST
// Only use balance change as amount if it's significantly more than gas
if (totalChange > gasEstimate * 2) {
amountMist = totalChange - gasEstimate;
} else if (status !== "success") {
// For failed transactions, show the intended amount
amountMist = totalChange;
}
}
}
@ -356,59 +373,72 @@ const suiBlockchainAPI = {
let amount = 0;
let coinType = "0x2::sui::SUI";
if (status === "success") {
// For successful transactions, check events first
// First, try to get recipient and amount from transaction inputs (works for all transactions)
const inputs = txData.transaction?.data?.transaction?.inputs || [];
// Find the address input (recipient)
const addressInput = inputs.find(
(input) => input.type === "pure" && input.valueType === "address"
);
// Find the amount input
const amountInput = inputs.find(
(input) => input.type === "pure" && input.valueType === "u64"
);
if (addressInput) {
recipient = addressInput.value;
}
if (amountInput) {
amount = parseInt(amountInput.value);
}
if (status === "success" && (recipient === "Unknown" || amount === 0)) {
// Check events for transfer information
for (const event of txData.events || []) {
if (
event.type?.includes("TransferEvent") ||
event.type?.includes("::coin::Transfer")
) {
recipient = event.parsedJson?.recipient || "Unknown";
amount = Number(event.parsedJson?.amount || 0);
if (recipient === "Unknown") {
recipient = event.parsedJson?.recipient || recipient;
}
if (amount === 0) {
amount = Number(event.parsedJson?.amount || 0);
}
break;
}
}
// If no transfer event found, check balance changes
// If still no recipient found, check balance changes for different owner
if (recipient === "Unknown" && txData.balanceChanges?.length) {
const change = txData.balanceChanges.find(
(c) => c.owner?.AddressOwner && c.owner.AddressOwner !== sender
);
if (change) {
recipient = change.owner.AddressOwner;
amount = Math.abs(Number(change.amount || 0));
if (amount === 0) {
amount = Math.abs(Number(change.amount || 0));
}
coinType = change.coinType || coinType;
}
}
} else {
// For failed transactions, get intended recipient from transaction inputs
const inputs = txData.transaction?.data?.transaction?.inputs || [];
}
// Find the address input
const addressInput = inputs.find(
(input) => input.type === "pure" && input.valueType === "address"
// If still no amount, try to get it from balance changes
if (amount === 0 && txData.balanceChanges?.length) {
const gasChange = txData.balanceChanges.find(
(change) =>
change.owner?.AddressOwner?.toLowerCase() === sender.toLowerCase()
);
if (gasChange) {
const totalChange = Math.abs(Number(gasChange.amount || 0));
const gasEstimate = 1500000;
// Find the amount input
const amountInput = inputs.find(
(input) => input.type === "pure" && input.valueType === "u64"
);
if (addressInput) {
recipient = addressInput.value;
}
if (amountInput) {
amount = parseInt(amountInput.value);
}
if (!amount && txData.balanceChanges?.length) {
const gasChange = txData.balanceChanges.find(
(change) =>
change.owner?.AddressOwner?.toLowerCase() === sender.toLowerCase()
);
if (gasChange) {
amount = Math.abs(Number(gasChange.amount || 0));
if (totalChange > gasEstimate * 2) {
amount = totalChange - gasEstimate;
}
}
}