feat: Implement multi-chain address recovery from private key and enhance transaction history retrieval with pagination and improved error handling

This commit is contained in:
void-57 2026-01-06 21:29:29 +05:30
parent e168e4b9a8
commit 822f026c65
5 changed files with 1257 additions and 1120 deletions

View File

@ -1,2 +1,5 @@
# bscwallet
Binance Chain Wallet linked with FLO blockchain address
# RanchiMall-bsc-wallet
# RanchiMall-bsc-wallet
# RanchiMall-bsc-wallet

View File

@ -28,7 +28,7 @@ body {
background-color: rgba(var(--foreground-color), 1);
}
body[data-theme=dark] {
body[data-theme="dark"] {
--accent-color: #92a2ff;
--accent-color-rgb: 160, 182, 255;
--secondary-color: #d60739;
@ -39,7 +39,7 @@ body[data-theme=dark] {
--green: #00e676;
--yellow: rgb(255, 213, 5);
}
body[data-theme=dark] ::-webkit-calendar-picker-indicator {
body[data-theme="dark"] ::-webkit-calendar-picker-indicator {
filter: invert(1);
}
@ -63,7 +63,7 @@ strong {
img {
-o-object-fit: cover;
object-fit: cover;
object-fit: cover;
}
a:where([class]) {
@ -90,7 +90,7 @@ a:any-link:focus-visible {
outline: rgba(var(--text-color), 1) 0.1rem solid;
}
input[type=datetime-local] {
input[type="datetime-local"] {
width: 100%;
padding: 0.8rem 0.6rem;
border: none;
@ -101,7 +101,7 @@ input[type=datetime-local] {
color: inherit;
background-color: rgba(var(--text-color), 0.06);
}
input[type=datetime-local]:focus {
input[type="datetime-local"]:focus {
outline: none;
box-shadow: 0 0 0 0.1rem var(--accent-color);
}
@ -109,8 +109,8 @@ input[type=datetime-local]:focus {
button,
.button {
-webkit-user-select: none;
-moz-user-select: none;
user-select: none;
-moz-user-select: none;
user-select: none;
position: relative;
display: inline-flex;
border: none;
@ -224,8 +224,8 @@ a:any-link:focus-visible {
details summary {
display: flex;
-webkit-user-select: none;
-moz-user-select: none;
user-select: none;
-moz-user-select: none;
user-select: none;
cursor: pointer;
align-items: center;
gap: 1rem;
@ -264,8 +264,8 @@ sm-chip {
--padding: 0.5rem 0.8rem;
--background: rgba(var(--text-color), 0.06);
-webkit-user-select: none;
-moz-user-select: none;
user-select: none;
-moz-user-select: none;
user-select: none;
font-weight: 500;
}
sm-chip[selected] {
@ -604,7 +604,11 @@ ul {
position: absolute;
border-radius: 50%;
transform: scale(0);
background: radial-gradient(circle, rgba(var(--text-color), 0.3) 0%, rgba(0, 0, 0, 0) 50%);
background: radial-gradient(
circle,
rgba(var(--text-color), 0.3) 0%,
rgba(0, 0, 0, 0) 50%
);
pointer-events: none;
}
@ -699,17 +703,17 @@ ul {
justify-self: flex-start;
}
ul[type=circle],
menu[type=circle] {
ul[type="circle"],
menu[type="circle"] {
padding: 1.5rem 2.5rem;
list-style: circle;
}
ul[type=circle] li,
menu[type=circle] li {
ul[type="circle"] li,
menu[type="circle"] li {
margin-bottom: 1rem;
}
ul[type=circle] li:last-of-type,
menu[type=circle] li:last-of-type {
ul[type="circle"] li:last-of-type,
menu[type="circle"] li:last-of-type {
margin-bottom: 0;
}
ul,
@ -773,13 +777,13 @@ menu {
#meta_mask_status_button .icon-wrapper > * {
grid-area: 1/1;
}
#meta_mask_status_button[data-status=connected] {
#meta_mask_status_button[data-status="connected"] {
pointer-events: none;
}
#meta_mask_status_button[data-status=connected] .icon-wrapper::after {
#meta_mask_status_button[data-status="connected"] .icon-wrapper::after {
background-color: var(--green);
}
#meta_mask_status_button[data-status=disconnected] .icon-wrapper::after {
#meta_mask_status_button[data-status="disconnected"] .icon-wrapper::after {
background-color: var(--danger-color);
}
@ -847,7 +851,8 @@ main {
transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.nav-item__title {
transition: opacity 0.2s, transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
transition: opacity 0.2s,
transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.nav-item--active {
color: var(--accent-color);
@ -870,17 +875,17 @@ main {
overflow: auto;
grid-area: pages;
}
#page_container[data-page=home] > :nth-child(2) {
#page_container[data-page="home"] > :nth-child(2) {
flex: 1;
}
#page_container[data-page=send] {
#page_container[data-page="send"] {
align-items: flex-start;
}
#page_container[data-page=send] > * {
#page_container[data-page="send"] > * {
padding: 1rem;
margin: 0 auto;
}
#page_container[data-page=create] {
#page_container[data-page="create"] {
margin: 0 auto;
padding: 4vw 1rem;
gap: 2rem;
@ -940,17 +945,30 @@ aside h4 {
gap: 0.5rem;
}
#bsc_balance_wrapper {
#eth_balance_wrapper {
background-color: rgba(var(--text-color), 0.06);
padding: max(1rem, 1.5vw);
border-radius: 0.5rem;
width: 100%;
}
#bsc_balance_wrapper li:not(:last-of-type) {
#eth_balance_wrapper li:not(:last-of-type) {
border-bottom: solid thin rgba(var(--text-color), 0.3);
padding-bottom: 0.5rem;
}
#address_transactions {
width: 100%;
max-width: 32rem;
}
.transaction {
width: 100%;
}
#transactions_list {
width: 100%;
}
#error_section {
display: grid;
height: 100%;
@ -978,6 +996,7 @@ aside h4 {
position: relative;
margin-bottom: 2rem;
}
.transaction__phase:not(:last-of-type)::after {
content: "";
position: absolute;
@ -1004,7 +1023,7 @@ aside h4 {
width: 4rem;
border-radius: 5rem;
-webkit-animation: popup 1s;
animation: popup 1s;
animation: popup 1s;
padding: 1rem;
}
.user-action-result__icon.pending {
@ -1068,17 +1087,24 @@ aside h4 {
padding-bottom: 1rem;
border-bottom: solid thin rgba(var(--text-color), 0.3);
}
.create-buttons {
display: flex;
max-width: 400px;
gap: 1rem;
}
@media only screen and (max-width: 640px) {
.hide-on-small {
display: none;
}
#page_container[data-page=home] {
#page_container[data-page="home"] {
flex-direction: column;
}
#page_container[data-page=home] > :first-child {
#page_container[data-page="home"] > :first-child {
order: 1;
}
.create-buttons {
display: grid;
}
}
@media only screen and (min-width: 640px) {
sm-popup {
@ -1166,9 +1192,369 @@ aside h4 {
}
@media (prefers-reduced-motion) {
::view-transition-group(*),
::view-transition-old(*),
::view-transition-new(*) {
::view-transition-old(*),
::view-transition-new(*) {
-webkit-animation: none !important;
animation: none !important;
animation: none !important;
}
}
.tx-details-container {
max-width: 800px;
margin: 1rem auto;
padding: 1rem;
font-family: inherit;
}
/* Header styling */
.tx-header {
display: flex;
flex-direction: column;
align-items: flex-start;
gap: 0.5rem;
margin-bottom: 1.5rem;
padding-bottom: 1rem;
border-bottom: 1px solid rgba(var(--text-color), 0.1);
}
.tx-title {
font-size: 1.5rem;
font-weight: 600;
color: rgba(var(--text-color), 0.95);
margin: 0;
}
.tx-card {
background-color: rgba(var(--foreground-color), 1);
border-radius: 0.75rem;
overflow: hidden;
box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
border: 1px solid rgba(var(--text-color), 0.1);
margin-top: 1rem;
}
.tx-status-header {
display: flex;
align-items: center;
gap: 1rem;
padding: 1.25rem;
background-color: rgba(var(--text-color), 0.03);
border-bottom: 1px solid rgba(var(--text-color), 0.1);
}
.status-indicator {
width: 12px;
height: 12px;
border-radius: 50%;
flex-shrink: 0;
}
.status-indicator.confirmed {
background-color: var(--color-success);
box-shadow: 0 0 0 4px rgba(var(--color-success-rgb), 0.2);
}
.status-indicator.pending {
background-color: var(--color-warning);
box-shadow: 0 0 0 4px rgba(var(--color-warning-rgb), 0.2);
}
.status-details {
flex-grow: 1;
}
.status-title {
font-size: 1.15rem;
font-weight: 600;
color: rgba(var(--text-color), 0.95);
margin: 0;
}
.status-subtext {
font-size: 0.85rem;
color: rgba(var(--text-color), 0.7);
margin: 0.25rem 0 0;
}
.tx-info-grid {
padding: 1.25rem;
display: flex;
flex-direction: column;
gap: 1.5rem;
}
.tx-address-section {
display: flex;
align-items: stretch;
gap: 1rem;
background: rgba(var(--text-color), 0.02);
padding: 1rem;
border-radius: 0.5rem;
}
.address-card {
flex: 1;
display: flex;
flex-direction: column;
gap: 0.5rem;
}
.address-label {
font-size: 0.75rem;
font-weight: 500;
color: rgba(var(--text-color), 0.6);
text-transform: uppercase;
letter-spacing: 0.5px;
}
.address-value {
font-family: "Roboto Mono", monospace;
font-size: 0.85rem;
color: rgba(var(--text-color), 0.9);
word-break: break-all;
background: rgba(var(--text-color), 0.05);
padding: 0.5rem 0.75rem;
border-radius: 0.25rem;
}
.tx-arrow {
font-size: 1.5rem;
color: rgba(var(--text-color), 0.4);
display: flex;
align-items: center;
padding: 0 0.5rem;
}
.tx-hash-section {
display: flex;
flex-direction: column;
gap: 0.5rem;
}
.section-label {
font-size: 0.75rem;
font-weight: 500;
color: rgba(var(--text-color), 0.6);
text-transform: uppercase;
letter-spacing: 0.5px;
}
.hash-value {
background-color: rgba(var(--text-color), 0.05);
padding: 0.75rem;
border-radius: 0.25rem;
font-family: "Roboto Mono", monospace;
font-size: 0.85rem;
color: rgba(var(--text-color), 0.9);
word-break: break-all;
}
.tx-metrics-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
gap: 1rem;
}
.metric-card {
background-color: rgba(var(--text-color), 0.03);
padding: 1rem;
border-radius: 0.5rem;
text-align: center;
border: 1px solid rgba(var(--text-color), 0.08);
transition: background-color 0.2s ease, transform 0.2s ease;
}
.metric-card:hover {
background-color: rgba(var(--text-color), 0.06);
transform: translateY(-2px);
}
.metric-label {
font-size: 0.75rem;
font-weight: 500;
color: rgba(var(--text-color), 0.6);
margin-bottom: 0.5rem;
text-transform: uppercase;
letter-spacing: 0.5px;
display: block;
}
.metric-value {
font-size: 0.95rem;
font-weight: 500;
color: rgba(var(--text-color), 0.95);
word-break: break-word;
}
.tx-actions {
display: flex;
justify-content: space-between;
gap: 1rem;
padding: 1.25rem;
border-top: 1px solid rgba(var(--text-color), 0.1);
background-color: rgba(var(--text-color), 0.03);
}
.tx-actions .button {
flex: 1;
}
@media (max-width: 768px) {
.tx-address-section {
flex-direction: column;
gap: 0.75rem;
align-items: stretch;
}
.tx-arrow {
transform: rotate(90deg);
margin: 0.5rem auto;
padding: 0;
}
.tx-metrics-grid {
grid-template-columns: 1fr 1fr;
}
}
@media (max-width: 576px) {
.tx-header {
padding-bottom: 0.75rem;
}
.tx-status-header {
padding: 1rem;
gap: 0.75rem;
}
.status-title {
font-size: 1.1rem;
}
.tx-info-grid {
padding: 1rem;
gap: 1.25rem;
}
.tx-address-section {
padding: 0.75rem;
}
.tx-metrics-grid {
grid-template-columns: 1fr;
}
.tx-actions {
flex-direction: column;
padding: 1rem;
}
}
/* Valuation toggle styles */
.valuation-toggle {
display: flex;
align-items: center;
gap: 0.5rem;
font-size: 0.85rem;
color: rgba(var(--text-color), 0.8);
margin-top: 0.5rem;
margin-right: 0.5rem;
}
.toggle-switch {
position: relative;
display: inline-block;
width: 3rem;
height: 1.5rem;
}
.toggle-switch input {
opacity: 0;
width: 0;
height: 0;
}
.toggle-slider {
position: absolute;
cursor: pointer;
top: 0;
left: 0;
right: 0;
bottom: 0;
background-color: rgba(var(--text-color), 0.2);
transition: 0.4s;
border-radius: 1.5rem;
}
.toggle-slider:before {
position: absolute;
content: "";
height: 1.1rem;
width: 1.1rem;
left: 0.2rem;
bottom: 0.2rem;
background-color: white;
transition: 0.4s;
border-radius: 50%;
}
input:checked + .toggle-slider {
background-color: var(--accent-color);
}
input:checked + .toggle-slider:before {
transform: translateX(1.5rem);
}
.transaction-controls {
display: flex;
align-items: center;
justify-content: space-between;
gap: 1rem;
margin-bottom: 1rem;
padding: 0.5rem;
background-color: rgba(var(--text-color), 0.03);
border-radius: 0.5rem;
border: 1px solid rgba(var(--text-color), 0.08);
}
.filter-control {
display: flex;
align-items: center;
gap: 0.5rem;
}
.filter-control label {
font-size: 0.9rem;
color: rgba(var(--text-color), 0.8);
font-weight: 500;
}
.filter-control select {
padding: 0.4rem 0.6rem;
border-radius: 0.4rem;
border: 1px solid rgba(var(--text-color), 0.1);
background-color: rgba(var(--foreground-color), 1);
color: rgba(var(--text-color), 0.9);
font-size: 0.9rem;
cursor: pointer;
outline: none;
}
.margin-left-auto + .margin-left-auto {
display: none !important;
}
.filter-control select:focus {
border-color: var(--accent-color);
}
#bsc_balance_wrapper {
background-color: rgba(var(--text-color), 0.06);
padding: max(1rem, 1.5vw);
border-radius: 0.5rem;
width: 100%;
}
#bsc_balance_wrapper li:not(:last-of-type) {
border-bottom: solid thin rgba(var(--text-color), 0.3);
padding-bottom: 0.5rem;
}

308
css/main.min.css vendored
View File

@ -1050,311 +1050,3 @@ aside h4 {
animation: none !important;
}
}
.tx-details-container {
max-width: 800px;
margin: 1rem auto;
padding: 1rem;
font-family: inherit;
}
.tx-header {
display: flex;
flex-direction: column;
align-items: flex-start;
gap: 0.5rem;
margin-bottom: 1.5rem;
padding-bottom: 1rem;
border-bottom: 1px solid rgba(var(--text-color), 0.1);
}
.tx-title {
font-size: 1.5rem;
font-weight: 600;
color: rgba(var(--text-color), 0.95);
margin: 0;
}
.tx-card {
background-color: rgba(var(--foreground-color), 1);
border-radius: 0.75rem;
overflow: hidden;
box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
border: 1px solid rgba(var(--text-color), 0.1);
margin-top: 1rem;
}
.tx-status-header {
display: flex;
align-items: center;
gap: 1rem;
padding: 1.25rem;
background-color: rgba(var(--text-color), 0.03);
border-bottom: 1px solid rgba(var(--text-color), 0.1);
}
.status-indicator {
width: 12px;
height: 12px;
border-radius: 50%;
flex-shrink: 0;
}
.status-indicator.confirmed {
background-color: var(--color-success);
box-shadow: 0 0 0 4px rgba(var(--color-success-rgb), 0.2);
}
.status-indicator.pending {
background-color: var(--color-warning);
box-shadow: 0 0 0 4px rgba(var(--color-warning-rgb), 0.2);
}
.status-details {
flex-grow: 1;
}
.status-title {
font-size: 1.15rem;
font-weight: 600;
color: rgba(var(--text-color), 0.95);
margin: 0;
}
.status-subtext {
font-size: 0.85rem;
color: rgba(var(--text-color), 0.7);
margin: 0.25rem 0 0;
}
.tx-info-grid {
padding: 1.25rem;
display: flex;
flex-direction: column;
gap: 1.5rem;
}
.tx-address-section {
display: flex;
align-items: stretch;
gap: 1rem;
background: rgba(var(--text-color), 0.02);
padding: 1rem;
border-radius: 0.5rem;
}
.address-card {
flex: 1;
display: flex;
flex-direction: column;
gap: 0.5rem;
}
.address-label {
font-size: 0.75rem;
font-weight: 500;
color: rgba(var(--text-color), 0.6);
text-transform: uppercase;
letter-spacing: 0.5px;
}
.address-value {
font-family: "Roboto Mono", monospace;
font-size: 0.85rem;
color: rgba(var(--text-color), 0.9);
word-break: break-all;
background: rgba(var(--text-color), 0.05);
padding: 0.5rem 0.75rem;
border-radius: 0.25rem;
}
.tx-arrow {
font-size: 1.5rem;
color: rgba(var(--text-color), 0.4);
display: flex;
align-items: center;
padding: 0 0.5rem;
}
.tx-hash-section {
display: flex;
flex-direction: column;
gap: 0.5rem;
}
.section-label {
font-size: 0.75rem;
font-weight: 500;
color: rgba(var(--text-color), 0.6);
text-transform: uppercase;
letter-spacing: 0.5px;
}
.hash-value {
background-color: rgba(var(--text-color), 0.05);
padding: 0.75rem;
border-radius: 0.25rem;
font-family: "Roboto Mono", monospace;
font-size: 0.85rem;
color: rgba(var(--text-color), 0.9);
word-break: break-all;
}
.tx-metrics-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
gap: 1rem;
}
.metric-card {
background-color: rgba(var(--text-color), 0.03);
padding: 1rem;
border-radius: 0.5rem;
text-align: center;
border: 1px solid rgba(var(--text-color), 0.08);
transition: background-color 0.2s ease, transform 0.2s ease;
}
.metric-card:hover {
background-color: rgba(var(--text-color), 0.06);
transform: translateY(-2px);
}
.metric-label {
font-size: 0.75rem;
font-weight: 500;
color: rgba(var(--text-color), 0.6);
margin-bottom: 0.5rem;
text-transform: uppercase;
letter-spacing: 0.5px;
display: block;
}
.metric-value {
font-size: 0.95rem;
font-weight: 500;
color: rgba(var(--text-color), 0.95);
word-break: break-word;
}
.tx-actions {
display: flex;
justify-content: space-between;
gap: 1rem;
padding: 1.25rem;
border-top: 1px solid rgba(var(--text-color), 0.1);
background-color: rgba(var(--text-color), 0.03);
}
.tx-actions .button {
flex: 1;
}
@media (max-width: 768px) {
.tx-address-section {
flex-direction: column;
gap: 0.75rem;
align-items: stretch;
}
.tx-arrow {
transform: rotate(90deg);
margin: 0.5rem auto;
padding: 0;
}
.tx-metrics-grid {
grid-template-columns: 1fr 1fr;
}
}
@media (max-width: 576px) {
.tx-header {
padding-bottom: 0.75rem;
}
.tx-status-header {
padding: 1rem;
gap: 0.75rem;
}
.status-title {
font-size: 1.1rem;
}
.tx-info-grid {
padding: 1rem;
gap: 1.25rem;
}
.tx-address-section {
padding: 0.75rem;
}
.tx-metrics-grid {
grid-template-columns: 1fr;
}
.tx-actions {
flex-direction: column;
padding: 1rem;
}
}
.valuation-toggle {
display: flex;
align-items: center;
gap: 0.5rem;
font-size: 0.85rem;
color: rgba(var(--text-color), 0.8);
margin-top: 0.5rem;
margin-right: 0.5rem;
}
.toggle-switch {
position: relative;
display: inline-block;
width: 3rem;
height: 1.5rem;
}
.toggle-switch input {
opacity: 0;
width: 0;
height: 0;
}
.toggle-slider {
position: absolute;
cursor: pointer;
top: 0;
left: 0;
right: 0;
bottom: 0;
background-color: rgba(var(--text-color), 0.2);
transition: 0.4s;
border-radius: 1.5rem;
}
.toggle-slider:before {
position: absolute;
content: "";
height: 1.1rem;
width: 1.1rem;
left: 0.2rem;
bottom: 0.2rem;
background-color: white;
transition: 0.4s;
border-radius: 50%;
}
input:checked + .toggle-slider {
background-color: var(--accent-color);
}
input:checked + .toggle-slider:before {
transform: translateX(1.5rem);
}
.transaction-controls {
display: flex;
align-items: center;
justify-content: space-between;
gap: 1rem;
margin-bottom: 1rem;
padding: 0.5rem;
background-color: rgba(var(--text-color), 0.03);
border-radius: 0.5rem;
border: 1px solid rgba(var(--text-color), 0.08);
}
.filter-control {
display: flex;
align-items: center;
gap: 0.5rem;
}
.filter-control label {
font-size: 0.9rem;
color: rgba(var(--text-color), 0.8);
font-weight: 500;
}
.filter-control select {
padding: 0.4rem 0.6rem;
border-radius: 0.4rem;
border: 1px solid rgba(var(--text-color), 0.1);
background-color: rgba(var(--foreground-color), 1);
color: rgba(var(--text-color), 0.9);
font-size: 0.9rem;
cursor: pointer;
outline: none;
}
.margin-left-auto + .margin-left-auto {
display: none !important;
}
.filter-control select:focus {
border-color: var(--accent-color);
}
#bsc_balance_wrapper {
background-color: rgba(var(--text-color), 0.06);
padding: max(1rem, 1.5vw);
border-radius: 0.5rem;
width: 100%;
}
#bsc_balance_wrapper li:not(:last-of-type) {
border-bottom: solid thin rgba(var(--text-color), 0.3);
padding-bottom: 0.5rem;
}

1023
index.html

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@ -1,305 +1,330 @@
(function (EXPORTS) { //bscOperator v1.0.2
(function (EXPORTS) {
//bscOperator v1.0.2
/* ETH Crypto and API Operator */
if (!window.ethers)
return console.error('ethers.js not found')
if (!window.ethers) return console.error("ethers.js not found");
const bscOperator = EXPORTS;
const isValidAddress = bscOperator.isValidAddress = (address) => {
const isValidAddress = (bscOperator.isValidAddress = (address) => {
try {
// Check if the address is a valid checksum address
const isValidChecksum = ethers.utils.isAddress(address);
// Check if the address is a valid non-checksum address
const isValidNonChecksum = ethers.utils.getAddress(address) === address.toLowerCase();
const isValidNonChecksum =
ethers.utils.getAddress(address) === address.toLowerCase();
return isValidChecksum || isValidNonChecksum;
} catch (error) {
return false;
}
}
});
const BEP20ABI = [
{
"constant": true,
"inputs": [],
"name": "name",
"outputs": [
constant: true,
inputs: [],
name: "name",
outputs: [
{
"name": "",
"type": "string"
}
name: "",
type: "string",
},
],
"payable": false,
"stateMutability": "view",
"type": "function"
payable: false,
stateMutability: "view",
type: "function",
},
{
"constant": false,
"inputs": [
constant: false,
inputs: [
{
"name": "_spender",
"type": "address"
name: "_spender",
type: "address",
},
{
"name": "_value",
"type": "uint256"
}
name: "_value",
type: "uint256",
},
],
"name": "approve",
"outputs": [
name: "approve",
outputs: [
{
"name": "",
"type": "bool"
}
name: "",
type: "bool",
},
],
"payable": false,
"stateMutability": "nonpayable",
"type": "function"
payable: false,
stateMutability: "nonpayable",
type: "function",
},
{
"constant": true,
"inputs": [],
"name": "totalSupply",
"outputs": [
constant: true,
inputs: [],
name: "totalSupply",
outputs: [
{
"name": "",
"type": "uint256"
}
name: "",
type: "uint256",
},
],
"payable": false,
"stateMutability": "view",
"type": "function"
payable: false,
stateMutability: "view",
type: "function",
},
{
"constant": false,
"inputs": [
constant: false,
inputs: [
{
"name": "_from",
"type": "address"
name: "_from",
type: "address",
},
{
"name": "_to",
"type": "address"
name: "_to",
type: "address",
},
{
"name": "_value",
"type": "uint256"
}
name: "_value",
type: "uint256",
},
],
"name": "transferFrom",
"outputs": [
name: "transferFrom",
outputs: [
{
"name": "",
"type": "bool"
}
name: "",
type: "bool",
},
],
"payable": false,
"stateMutability": "nonpayable",
"type": "function"
payable: false,
stateMutability: "nonpayable",
type: "function",
},
{
"constant": true,
"inputs": [],
"name": "decimals",
"outputs": [
constant: true,
inputs: [],
name: "decimals",
outputs: [
{
"name": "",
"type": "uint8"
}
name: "",
type: "uint8",
},
],
"payable": false,
"stateMutability": "view",
"type": "function"
payable: false,
stateMutability: "view",
type: "function",
},
{
"constant": true,
"inputs": [
constant: true,
inputs: [
{
"name": "_owner",
"type": "address"
}
name: "_owner",
type: "address",
},
],
"name": "balanceOf",
"outputs": [
name: "balanceOf",
outputs: [
{
"name": "balance",
"type": "uint256"
}
name: "balance",
type: "uint256",
},
],
"payable": false,
"stateMutability": "view",
"type": "function"
payable: false,
stateMutability: "view",
type: "function",
},
{
"constant": true,
"inputs": [],
"name": "symbol",
"outputs": [
constant: true,
inputs: [],
name: "symbol",
outputs: [
{
"name": "",
"type": "string"
}
name: "",
type: "string",
},
],
"payable": false,
"stateMutability": "view",
"type": "function"
payable: false,
stateMutability: "view",
type: "function",
},
{
"constant": false,
"inputs": [
constant: false,
inputs: [
{
"name": "_to",
"type": "address"
name: "_to",
type: "address",
},
{
"name": "_value",
"type": "uint256"
}
name: "_value",
type: "uint256",
},
],
"name": "transfer",
"outputs": [
name: "transfer",
outputs: [
{
"name": "",
"type": "bool"
}
name: "",
type: "bool",
},
],
"payable": false,
"stateMutability": "nonpayable",
"type": "function"
payable: false,
stateMutability: "nonpayable",
type: "function",
},
{
"constant": true,
"inputs": [
constant: true,
inputs: [
{
"name": "_owner",
"type": "address"
name: "_owner",
type: "address",
},
{
"name": "_spender",
"type": "address"
}
name: "_spender",
type: "address",
},
],
"name": "allowance",
"outputs": [
name: "allowance",
outputs: [
{
"name": "",
"type": "uint256"
}
name: "",
type: "uint256",
},
],
"payable": false,
"stateMutability": "view",
"type": "function"
payable: false,
stateMutability: "view",
type: "function",
},
{
"payable": true,
"stateMutability": "payable",
"type": "fallback"
payable: true,
stateMutability: "payable",
type: "fallback",
},
{
"anonymous": false,
"inputs": [
anonymous: false,
inputs: [
{
"indexed": true,
"name": "owner",
"type": "address"
indexed: true,
name: "owner",
type: "address",
},
{
"indexed": true,
"name": "spender",
"type": "address"
indexed: true,
name: "spender",
type: "address",
},
{
"indexed": false,
"name": "value",
"type": "uint256"
}
indexed: false,
name: "value",
type: "uint256",
},
],
"name": "Approval",
"type": "event"
name: "Approval",
type: "event",
},
{
"anonymous": false,
"inputs": [
anonymous: false,
inputs: [
{
"indexed": true,
"name": "from",
"type": "address"
indexed: true,
name: "from",
type: "address",
},
{
"indexed": true,
"name": "to",
"type": "address"
indexed: true,
name: "to",
type: "address",
},
{
"indexed": false,
"name": "value",
"type": "uint256"
}
indexed: false,
name: "value",
type: "uint256",
},
],
"name": "Transfer",
"type": "event"
}
]
name: "Transfer",
type: "event",
},
];
const CONTRACT_ADDRESSES = {
usdc: "0x8ac76a51cc950d9822d68b83fe1ad97b32cd580d",
usdt: "0x55d398326f99059ff775485246999027b3197955"
}
usdt: "0x55d398326f99059ff775485246999027b3197955",
};
function getProvider() {
// switches provider based on whether the user is using MetaMask or not
const bscMainnet = {
chainId: 56,
name: 'binance',
rpc: 'https://bsc-dataseed.binance.org/',
explorer: 'https://bscscan.com'
name: "binance",
rpc: "https://bsc-dataseed.binance.org/",
explorer: "https://bscscan.com",
};
if (window.ethereum) {
return new ethers.providers.Web3Provider(window.ethereum);
} else {
return new ethers.providers.JsonRpcProvider(bscMainnet.rpc, bscMainnet)
return new ethers.providers.JsonRpcProvider(bscMainnet.rpc, bscMainnet);
}
}
function connectToMetaMask() {
return new Promise((resolve, reject) => {
// if (typeof window.ethereum === "undefined")
// return reject("MetaMask not installed");
return resolve(true)
return resolve(true);
ethereum
.request({ method: 'eth_requestAccounts' })
.request({ method: "eth_requestAccounts" })
.then((accounts) => {
console.log('Connected to MetaMask')
return resolve(accounts)
console.log("Connected to MetaMask");
return resolve(accounts);
})
.catch((err) => {
console.log(err)
return reject(err)
})
})
console.log(err);
return reject(err);
});
});
}
const getTransactionHistory = (bscOperator.getTransactionHistory = async (
address
address,
cursor = null
) => {
try {
if (!address || !isValidAddress(address))
return new Error("Invalid address");
const url = `https://api.bscscan.com/api?module=account&action=txlist&address=${address}&startblock=0&endblock=99999999&sort=desc&apikey=N7BFDPT7X927YVKWW4XT7VWI6RP2CH38RR`;
const response = await fetch(url);
// Moralis API endpoint for BSC transactions
const MORALIS_API_KEY = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJub25jZSI6IjQyZWNiMjk0LTBiMGItNDg4Yy1hNjUwLTE4NmJhMjFjNjNhYyIsIm9yZ0lkIjoiNDg4NzAzIiwidXNlcklkIjoiNTAyODExIiwidHlwZUlkIjoiZjE5ZmZjYTYtNDllMS00NTdlLTllNjgtMGI1MDIyODU2N2Q4IiwidHlwZSI6IlBST0pFQ1QiLCJpYXQiOjE3Njc1NDkxNDQsImV4cCI6NDkyMzMwOTE0NH0.yr_jtBCrrid4Y5d48iTwJ4PwgMOZn8mwWyiQ7dAmNvw";
// Fetch 10 transactions per page
const url = `https://deep-index.moralis.io/api/v2/${address}?chain=bsc&limit=10${cursor ? `&cursor=${cursor}` : ''}`;
const response = await fetch(url, {
headers: {
"Accept": "application/json",
"X-API-Key": MORALIS_API_KEY
}
});
const data = await response.json();
if (data.status === "1") {
return data.result.map((tx) => ({
if (data.result && Array.isArray(data.result)) {
// Get current block number to calculate confirmations
const provider = getProvider();
const currentBlockNumber = await provider.getBlockNumber();
const transactions = data.result.map((tx) => ({
hash: tx.hash,
from: tx.from,
to: tx.to,
from: tx.from_address,
to: tx.to_address,
value: tx.value,
timeStamp: tx.timeStamp,
blockNumber: tx.blockNumber,
confirmations: tx.confirmations || 0,
gasPrice: tx.gasPrice,
gasUsed: tx.gasUsed,
timeStamp: Math.floor(new Date(tx.block_timestamp).getTime() / 1000),
blockNumber: tx.block_number,
confirmations: currentBlockNumber - parseInt(tx.block_number),
gasPrice: tx.gas_price,
gasUsed: tx.receipt_gas_used,
}));
// Return transactions along with cursor for next page
return {
transactions: transactions,
nextCursor: data.cursor || null,
hasMore: !!data.cursor
};
} else {
console.error("Error fetching transaction history:", data.message);
return [];
console.error("Error fetching transaction history:", data.message || "No results");
return {
transactions: [],
nextCursor: null,
hasMore: false
};
}
} catch (error) {
console.error("Error:", error.message);
@ -319,9 +344,12 @@
const receipt = await provider.getTransactionReceipt(txHash);
let timestamp = null;
let confirmations = 0;
if (tx.blockNumber) {
const block = await provider.getBlock(tx.blockNumber);
timestamp = block.timestamp;
const currentBlockNumber = await provider.getBlockNumber();
confirmations = currentBlockNumber - tx.blockNumber;
}
return {
@ -333,6 +361,7 @@
gasUsed: receipt ? receipt.gasUsed : null,
blockNumber: tx.blockNumber,
timeStamp: timestamp,
confirmations: confirmations,
status: receipt ? (receipt.status ? "success" : "failed") : "pending",
};
} catch (error) {
@ -341,89 +370,79 @@
}
});
const getBalance = bscOperator.getBalance = async (address) => {
const getBalance = (bscOperator.getBalance = async (address) => {
try {
if (!address || !isValidAddress(address))
return new Error('Invalid address');
// Get the balance
if (!address || !isValidAddress(address)) {
return new Error("Invalid address");
}
const provider = getProvider();
const balanceWei = await provider.getBalance(address);
const balanceEth = parseFloat(ethers.utils.formatEther(balanceWei));
return balanceEth;
} catch (error) {
console.error('Error:', error.message);
console.error("Error in getBalance:", error);
return error;
}
}
});
const getTokenBalance = bscOperator.getTokenBalance = async (address, token, { contractAddress } = {}) => {
const getTokenBalance = (bscOperator.getTokenBalance = async (
address,
token,
{ contractAddress } = {}
) => {
try {
if (!address) {
throw new Error("Address not specified");
}
if (!token) {
throw new Error("Token not specified");
}
if (!CONTRACT_ADDRESSES[token] && !contractAddress) {
throw new Error("Contract address of token not available");
}
const provider = getProvider(); // Ensure this returns a valid provider for BSC
const contract = new ethers.Contract(CONTRACT_ADDRESSES[token] || contractAddress, BEP20ABI, provider);
const provider = getProvider();
const contract = new ethers.Contract(
CONTRACT_ADDRESSES[token] || contractAddress,
BEP20ABI,
provider
);
let balance = await contract.balanceOf(address);
// Assuming 18 decimals for most tokens like USDT and USDC*****************************************************
// const decimals = 0.00;
const decimals = 18;
const formattedDecimals = decimals.toFixed(1); // This will convert 18 to "18.00"
console.log(formattedDecimals); // Outputs: "18.0"
balance = parseFloat(ethers.utils.formatUnits(balance, decimals));
// Format the balance to 2 decimal places for display
balance = balance.toFixed(2);
return balance;
} catch (e) {
console.error("Error in getTokenBalance:", e);
throw e;
}
catch (e) {
// console.error("Error getting token balance:", e.message);
// throw new Error("Failed to get token balance");
}
}
});
// Example usage:
// Ensure MetaMask is connected and BSC network is selected in MetaMask
const address = '0xYourAddressHere'; // Replace with your actual address
const address = "0xYourAddressHere"; // Replace with your actual address
(async () => {
try {
const usdtBalance = await getTokenBalance(address, 'USDT');
const bnbBalance = await getTokenBalance(address, 'BNB');
console.log('USDT Balance:', usdtBalance);
console.log('BNB Balance:', bnbBalance);
const usdtBalance = await getTokenBalance(address, "USDT");
const bnbBalance = await getTokenBalance(address, "BNB");
console.log("USDT Balance:", usdtBalance);
console.log("BNB Balance:", bnbBalance);
} catch (error) {
console.error('Error fetching balances:', error.message);
console.error("Error fetching balances:", error.message);
}
})();
const estimateGas = bscOperator.estimateGas = async ({ privateKey, receiver, amount }) => {
const estimateGas = (bscOperator.estimateGas = async ({
privateKey,
receiver,
amount,
}) => {
try {
const provider = getProvider();
const signer = new ethers.Wallet(privateKey, provider);
@ -433,61 +452,79 @@
value: ethers.utils.parseUnits(amount, "ether"),
});
} catch (e) {
throw new Error(e)
throw new Error(e);
}
}
});
const sendTransaction = bscOperator.sendTransaction = async ({ privateKey, receiver, amount }) => {
const sendTransaction = (bscOperator.sendTransaction = async ({
privateKey,
receiver,
amount,
}) => {
try {
const provider = getProvider();
const signer = new ethers.Wallet(privateKey, provider);
const limit = await estimateGas({ privateKey, receiver, amount })
// Creating and sending the transaction object
return signer.sendTransaction({
const limit = await estimateGas({ privateKey, receiver, amount });
const tx = await signer.sendTransaction({
to: receiver,
value: ethers.utils.parseUnits(amount, "ether"),
gasLimit: limit,
nonce: signer.getTransactionCount(),
nonce: await signer.getTransactionCount(),
maxPriorityFeePerGas: ethers.utils.parseUnits("2", "gwei"),
})
});
return tx;
} catch (e) {
throw new Error(e)
console.error("Error in sendTransaction:", e);
throw e;
}
};
});
const sendToken = (bscOperator.sendToken = async ({
token,
privateKey,
amount,
receiver,
contractAddress,
}) => {
try {
const wallet = new ethers.Wallet(privateKey, getProvider());
const sendToken = bscOperator.sendToken = async ({ token, privateKey, amount, receiver, contractAddress }) => {
// Create a wallet using the private key
const wallet = new ethers.Wallet(privateKey, getProvider());
const tokenContract = new ethers.Contract(
CONTRACT_ADDRESSES[token] || contractAddress,
BEP20ABI,
wallet
);
// Contract interface
const tokenContract = new ethers.Contract(CONTRACT_ADDRESSES[token] || contractAddress, BEP20ABI, wallet);
const decimals = await tokenContract.decimals();
// Fetch the correct number of decimals for the token
const decimals = await tokenContract.decimals();
const amountWei = ethers.utils.parseUnits(amount.toString(), decimals);
// Convert the amount to the smallest unit of the token
const amountWei = ethers.utils.parseUnits(amount.toString(), decimals);
const gasLimit = await tokenContract.estimateGas.transfer(
receiver,
amountWei
);
// Estimate gas limit for the transaction
const gasLimit = await tokenContract.estimateGas.transfer(receiver, amountWei);
const gasPrice = await wallet.provider.getGasPrice();
// Get the current gas price
const gasPrice = await wallet.provider.getGasPrice();
const gasCost = gasPrice.mul(gasLimit);
// Calculate the gas cost
const gasCost = gasPrice.mul(gasLimit);
const balance = await wallet.getBalance();
console.log(`Gas cost: ${ethers.utils.formatEther(gasCost)} BNB`);
if (balance.lt(gasCost)) {
throw new Error("Insufficient funds for gas fee");
}
// Check if wallet has enough balance to cover gas fees
const balance = await wallet.getBalance();
if (balance.lt(gasCost)) {
throw new Error("Insufficient funds for gas fee");
const tx = await tokenContract.transfer(receiver, amountWei, {
gasLimit,
gasPrice,
});
return tx;
} catch (e) {
console.error("Error in sendToken:", e);
throw e;
}
// Call the transfer function on the USDC contract
return tokenContract.transfer(receiver, amountWei, { gasLimit, gasPrice });
}
})('object' === typeof module ? module.exports : window.bscOperator = {});
});
})("object" === typeof module ? module.exports : (window.bscOperator = {}));