Added UI and updated meta mask integration
This commit is contained in:
sairaj mote
parent
b84d05b78d
commit
1eeed5c2ff
852
css/main.css
Normal file
852
css/main.css
Normal file
@ -0,0 +1,852 @@
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* {
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padding: 0;
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margin: 0;
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box-sizing: border-box;
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font-family: "Roboto", sans-serif;
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}
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:root {
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font-size: clamp(1rem, 1.2vmax, 1.5rem);
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}
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html,
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body {
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height: 100%;
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}
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body {
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--accent-color: #3d5afe;
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--accent-color-rgb: 77, 119, 255;
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--secondary-color: #ffac2e;
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--text-color: 34, 34, 34;
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--foreground-color: 252, 253, 255;
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--background-color: 241, 243, 248;
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--danger-color: rgb(255, 75, 75);
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--green: #1cad59;
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--yellow: rgb(220, 165, 0);
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color: rgba(var(--text-color), 1);
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background-color: rgba(var(--foreground-color), 1);
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}
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body[data-theme=dark] {
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--accent-color: #92a2ff;
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--accent-color-rgb: 160, 182, 255;
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--secondary-color: #d60739;
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--text-color: 210, 210, 210;
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--foreground-color: 27, 28, 29;
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--background-color: 21, 22, 22;
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--danger-color: rgb(255, 106, 106);
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--green: #00e676;
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--yellow: rgb(255, 213, 5);
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}
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body[data-theme=dark] ::-webkit-calendar-picker-indicator {
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filter: invert(1);
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}
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h1,
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h2,
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h3,
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h4,
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h5,
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h6 {
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letter-spacing: -0.01em;
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font-weight: 700;
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}
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p,
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strong {
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line-height: 1.7;
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color: rgba(var(--text-color), 0.9);
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max-width: 70ch;
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font-size: 0.9rem;
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}
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img {
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-o-object-fit: cover;
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object-fit: cover;
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}
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a:where([class]) {
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color: inherit;
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text-decoration: none;
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}
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a:where([class]):focus-visible {
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box-shadow: 0 0 0 0.1rem rgba(var(--text-color), 1) inset;
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}
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a {
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color: var(--accent-color);
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}
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a:-webkit-any-link:focus-visible {
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outline: rgba(var(--text-color), 1) 0.1rem solid;
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}
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a:-moz-any-link:focus-visible {
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outline: rgba(var(--text-color), 1) 0.1rem solid;
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}
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a:any-link:focus-visible {
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outline: rgba(var(--text-color), 1) 0.1rem solid;
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}
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input[type=datetime-local] {
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width: 100%;
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padding: 0.8rem 0.6rem;
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border: none;
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border-radius: 0.5rem;
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font-weight: 500;
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font-family: inherit;
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font-size: inherit;
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color: inherit;
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background-color: rgba(var(--text-color), 0.06);
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}
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input[type=datetime-local]:focus {
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outline: none;
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box-shadow: 0 0 0 0.1rem var(--accent-color);
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}
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button,
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.button {
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-webkit-user-select: none;
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-moz-user-select: none;
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user-select: none;
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position: relative;
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display: inline-flex;
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border: none;
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background-color: transparent;
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overflow: hidden;
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color: inherit;
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-webkit-tap-highlight-color: transparent;
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align-items: center;
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font-size: 0.9rem;
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font-weight: 500;
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white-space: nowrap;
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padding: 0.5rem 1rem;
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border-radius: 0.5rem;
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justify-content: center;
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flex-shrink: 0;
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}
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button:focus-visible,
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.button:focus-visible {
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outline: var(--accent-color) solid medium;
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}
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button:not(:disabled),
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.button:not(:disabled) {
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cursor: pointer;
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}
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.button {
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background-color: rgba(var(--text-color), 0.02);
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border: solid thin rgba(var(--text-color), 0.06);
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}
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.button--primary {
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padding: 0.8rem 1rem;
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color: rgba(var(--background-color), 1);
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background-color: var(--accent-color);
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}
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.button--primary .icon {
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fill: rgba(var(--background-color), 1);
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}
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.button--colored {
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color: var(--accent-color);
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}
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.button--colored .icon {
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fill: var(--accent-color);
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}
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.button--danger {
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background-color: rgba(255, 115, 115, 0.062745098);
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color: var(--danger-color);
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}
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.button--danger .icon {
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fill: var(--danger-color);
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}
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.button--small {
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padding: 0.4rem 0.6rem;
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}
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.button--outlined {
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border: solid var(--accent-color) 1px;
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background-color: transparent;
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color: var(--accent-color);
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}
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.button--outlined .icon {
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fill: var(--accent-color);
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}
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.button--transparent {
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background-color: transparent;
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}
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button:disabled {
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opacity: 0.4;
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cursor: not-allowed;
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filter: saturate(0);
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}
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.cta {
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text-transform: uppercase;
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font-size: 0.8rem;
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font-weight: 700;
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letter-spacing: 0.05em;
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padding: 0.8rem 1rem;
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}
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.icon {
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width: 1.2rem;
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height: 1.2rem;
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fill: rgba(var(--text-color), 0.8);
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flex-shrink: 0;
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}
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.icon-only {
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padding: 0.5rem;
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border-radius: 0.3rem;
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aspect-ratio: 1/1;
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}
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a:-webkit-any-link:focus-visible {
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outline: rgba(var(--text-color), 1) 0.1rem solid;
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}
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a:-moz-any-link:focus-visible {
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outline: rgba(var(--text-color), 1) 0.1rem solid;
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}
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a:any-link:focus-visible {
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outline: rgba(var(--text-color), 1) 0.1rem solid;
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}
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details summary {
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display: flex;
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-webkit-user-select: none;
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-moz-user-select: none;
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user-select: none;
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cursor: pointer;
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align-items: center;
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gap: 1rem;
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color: var(--accent-color);
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}
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details[open] summary {
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margin-bottom: 1rem;
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}
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details[open] > summary .down-arrow {
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transform: rotate(180deg);
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}
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fieldset {
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border: none;
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}
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sm-input {
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--border-radius: 0.5rem;
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--background-color: rgba(var(--foreground-color), 1);
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}
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sm-spinner {
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--size: 1.3rem;
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--stroke-width: 0.1rem;
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}
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sm-chips {
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--gap: 0.3rem;
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}
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sm-chip {
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position: relative;
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font-size: 0.9rem;
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--border-radius: 0.5rem;
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--padding: 0.5rem 0.8rem;
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--background: rgba(var(--text-color), 0.06);
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-webkit-user-select: none;
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-moz-user-select: none;
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user-select: none;
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font-weight: 500;
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}
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sm-chip[selected] {
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--background: var(--accent-color);
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color: rgba(var(--background-color), 1);
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}
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sm-select {
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font-size: 0.9rem;
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font-weight: 500;
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--padding: 0.6rem 0.3rem 0.6rem 0.6rem;
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}
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sm-option {
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font-size: 0.9rem;
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}
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ul {
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list-style: none;
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}
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.interact {
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position: relative;
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overflow: hidden;
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cursor: pointer;
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-webkit-tap-highlight-color: transparent;
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}
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.overflow-ellipsis {
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width: 100%;
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overflow: hidden;
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white-space: nowrap;
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text-overflow: ellipsis;
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}
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.wrap-around {
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overflow-wrap: break-word;
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word-wrap: break-word;
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word-break: break-word;
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}
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.full-bleed {
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grid-column: 1/-1;
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}
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.uppercase {
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text-transform: uppercase;
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}
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.capitalize {
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text-transform: capitalize;
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}
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.sticky {
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position: -webkit-sticky;
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position: sticky;
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}
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.top-0 {
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top: 0;
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}
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.flex {
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display: flex;
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}
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.flex-wrap {
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flex-wrap: wrap;
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}
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.flex-1 {
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flex: 1;
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}
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.flex-shrink-0 {
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flex-shrink: 0;
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}
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.grid {
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display: grid;
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}
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.flow-column {
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grid-auto-flow: column;
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}
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.gap-0-3 {
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gap: 0.3rem;
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}
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.gap-0-5 {
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gap: 0.5rem;
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}
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.gap-1 {
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gap: 1rem;
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}
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.gap-1-5 {
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gap: 1.5rem;
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}
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.gap-2 {
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gap: 2rem;
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}
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.gap-3 {
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gap: 3rem;
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}
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.text-align-right {
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text-align: right;
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}
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.text-align-left {
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text-align: left;
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}
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.align-items-start {
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align-items: flex-start;
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}
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.align-items-center {
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align-items: center;
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}
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.align-content-start {
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align-content: flex-start;
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}
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.align-start {
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align-content: flex-start;
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}
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.align-center {
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align-items: center;
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}
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.align-end {
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align-items: flex-end;
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}
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.text-center {
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text-align: center;
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}
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.justify-start {
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justify-items: start;
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}
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.justify-content-start {
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justify-content: start;
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}
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.justify-content-center {
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justify-content: center;
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}
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.justify-items-center {
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justify-items: center;
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}
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.justify-right {
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margin-left: auto;
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}
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.align-self-start {
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align-self: start;
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}
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.align-self-center {
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align-self: center;
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}
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.align-self-end {
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align-self: end;
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}
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.justify-self-center {
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justify-self: center;
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}
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.justify-self-start {
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justify-self: start;
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}
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.justify-self-end {
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justify-self: end;
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}
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.flex-direction-column {
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flex-direction: column;
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}
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.space-between {
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justify-content: space-between;
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}
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.space-evenly {
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justify-content: space-evenly;
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}
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.w-100 {
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width: 100%;
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}
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.h-100 {
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height: 100%;
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}
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.padding-block-1 {
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padding-block: 1rem;
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}
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.margin-right-0-3 {
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margin-right: 0.3rem;
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}
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.margin-right-0-5 {
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margin-right: 0.5rem;
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}
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.margin-right-1 {
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margin-right: 1rem;
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}
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.margin-left-0-5 {
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margin-left: 0.5rem;
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}
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.margin-left-auto {
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margin-left: auto;
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}
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.margin-right-auto {
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margin-right: auto;
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}
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.margin-top-1 {
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margin-top: 1rem;
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}
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.margin-bottom-0-5 {
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margin-bottom: 0.5rem;
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}
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.margin-bottom-1 {
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margin-bottom: 1rem;
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}
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.margin-bottom-2 {
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margin-bottom: 2rem;
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}
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.margin-block-0-5 {
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margin-block: 0.5rem;
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}
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.margin-block-1 {
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margin-block: 1rem;
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}
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.margin-block-1-5 {
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margin-block: 1.5rem;
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}
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.margin-inline-1 {
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margin-inline: 1rem;
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}
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.margin-inline-1-5 {
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margin-inline: 1.5rem;
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}
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.hidden {
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display: none !important;
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}
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.h1 {
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font-size: 2.5rem;
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}
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.h2 {
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font-size: 2rem;
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}
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.h3 {
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font-size: 1.4rem;
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}
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.h4 {
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font-size: 1rem;
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}
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.h5 {
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font-size: 0.8rem;
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}
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.grid-3 {
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grid-template-columns: 1fr auto auto;
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}
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.flow-column {
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grid-auto-flow: column;
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}
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.w-100 {
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width: 100%;
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}
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.color-0-8 {
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color: rgba(var(--text-color), 0.8);
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}
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.weight-400 {
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font-weight: 400;
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}
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.weight-500 {
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font-weight: 500;
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}
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.ws-pre-line {
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white-space: pre-line;
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}
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.card {
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background-color: rgba(var(--foreground-color), 1);
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border-radius: 0.5rem;
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padding: max(1rem, 3vw);
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}
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.ripple {
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height: 8rem;
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width: 8rem;
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position: absolute;
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border-radius: 50%;
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||||
transform: scale(0);
|
||||
background: radial-gradient(circle, rgba(var(--text-color), 0.3) 0%, rgba(0, 0, 0, 0) 50%);
|
||||
pointer-events: none;
|
||||
}
|
||||
|
||||
.interactive {
|
||||
position: relative;
|
||||
overflow: hidden;
|
||||
cursor: pointer;
|
||||
-webkit-tap-highlight-color: transparent;
|
||||
}
|
||||
|
||||
.observe-empty-state:empty {
|
||||
display: none;
|
||||
}
|
||||
|
||||
.observe-empty-state:not(:empty) ~ .empty-state {
|
||||
display: none;
|
||||
}
|
||||
|
||||
.password-field label {
|
||||
display: flex;
|
||||
flex-shrink: 0;
|
||||
}
|
||||
.password-field label input:checked ~ .visible {
|
||||
display: none;
|
||||
}
|
||||
.password-field label input:not(:checked) ~ .invisible {
|
||||
display: none;
|
||||
}
|
||||
|
||||
.multi-state-button {
|
||||
display: grid;
|
||||
text-align: center;
|
||||
align-items: center;
|
||||
justify-items: center;
|
||||
isolation: isolate;
|
||||
}
|
||||
.multi-state-button > * {
|
||||
grid-area: 1/1/2/2;
|
||||
}
|
||||
.multi-state-button button {
|
||||
z-index: 1;
|
||||
width: 100%;
|
||||
}
|
||||
|
||||
#confirmation_popup,
|
||||
#prompt_popup {
|
||||
flex-direction: column;
|
||||
}
|
||||
#confirmation_popup h4,
|
||||
#prompt_popup h4 {
|
||||
margin-bottom: 1rem;
|
||||
}
|
||||
#confirmation_popup sm-button,
|
||||
#prompt_popup sm-button {
|
||||
margin: 0;
|
||||
}
|
||||
#confirmation_popup .flex,
|
||||
#prompt_popup .flex {
|
||||
padding: 0;
|
||||
margin-top: 1rem;
|
||||
}
|
||||
#confirmation_popup .flex sm-button:first-of-type,
|
||||
#prompt_popup .flex sm-button:first-of-type {
|
||||
margin-right: 0.6rem;
|
||||
margin-left: auto;
|
||||
}
|
||||
|
||||
#prompt_message {
|
||||
margin-bottom: 1.5rem;
|
||||
}
|
||||
|
||||
.popup__header {
|
||||
position: relative;
|
||||
display: grid;
|
||||
gap: 0.5rem;
|
||||
width: 100%;
|
||||
padding: 0 1.5rem;
|
||||
align-items: center;
|
||||
}
|
||||
.popup__header > * {
|
||||
grid-row: 1;
|
||||
}
|
||||
.popup__header h3,
|
||||
.popup__header h4 {
|
||||
grid-column: 1/-1;
|
||||
justify-self: center;
|
||||
align-self: center;
|
||||
}
|
||||
.popup__header__close {
|
||||
grid-column: 1;
|
||||
margin-left: -1rem;
|
||||
justify-self: flex-start;
|
||||
}
|
||||
|
||||
ul[type=circle],
|
||||
menu[type=circle] {
|
||||
padding: 1.5rem 2.5rem;
|
||||
list-style: circle;
|
||||
}
|
||||
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 {
|
||||
margin-bottom: 0;
|
||||
}
|
||||
ul,
|
||||
menu {
|
||||
list-style: none;
|
||||
}
|
||||
|
||||
.page {
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
}
|
||||
|
||||
#main_header {
|
||||
display: grid;
|
||||
grid-template-columns: 1fr auto;
|
||||
gap: 1rem;
|
||||
padding: 1rem;
|
||||
}
|
||||
|
||||
#logo {
|
||||
color: inherit;
|
||||
margin-right: auto;
|
||||
}
|
||||
|
||||
.app-brand {
|
||||
display: flex;
|
||||
gap: 0.3rem;
|
||||
align-items: center;
|
||||
}
|
||||
.app-brand .icon {
|
||||
height: 1.2rem;
|
||||
width: 1.2rem;
|
||||
}
|
||||
|
||||
.app-name__company {
|
||||
font-size: 0.8rem;
|
||||
font-weight: 500;
|
||||
color: rgba(var(--text-color), 0.8);
|
||||
}
|
||||
|
||||
theme-toggle {
|
||||
justify-self: end;
|
||||
align-self: center;
|
||||
}
|
||||
|
||||
.label {
|
||||
text-transform: capitalize;
|
||||
font-size: 0.8rem;
|
||||
margin-bottom: 0.3rem;
|
||||
color: rgba(var(--text-color), 0.8);
|
||||
margin-top: 1.5rem;
|
||||
font-weight: 500;
|
||||
}
|
||||
.label:first-of-type {
|
||||
margin-top: 0;
|
||||
}
|
||||
.label + :is(h1, h2, h3, h4, h5, h6, p, span, sm-copy, a) {
|
||||
font-weight: 700;
|
||||
}
|
||||
|
||||
main {
|
||||
display: grid;
|
||||
gap: 2rem;
|
||||
padding: 1.5rem;
|
||||
}
|
||||
main > * {
|
||||
max-width: 36rem;
|
||||
margin: 0 auto;
|
||||
}
|
||||
main h2 {
|
||||
margin-top: 10vw;
|
||||
}
|
||||
|
||||
#input_wrapper {
|
||||
display: grid;
|
||||
gap: 0.5rem;
|
||||
}
|
||||
|
||||
#eth_balance_wrapper {
|
||||
background-color: rgba(var(--text-color), 0.06);
|
||||
padding: max(1rem, 1.5vw);
|
||||
border-radius: 0.5rem;
|
||||
width: 100%;
|
||||
}
|
||||
#eth_balance_wrapper li:not(:last-of-type) {
|
||||
border-bottom: solid thin rgba(var(--text-color), 0.3);
|
||||
padding-bottom: 0.5rem;
|
||||
}
|
||||
|
||||
@media only screen and (max-width: 640px) {
|
||||
.hide-on-small {
|
||||
display: none;
|
||||
}
|
||||
}
|
||||
@media only screen and (min-width: 640px) {
|
||||
sm-popup {
|
||||
--width: 24rem;
|
||||
}
|
||||
.popup__header {
|
||||
padding: 1rem 1.5rem 0 1.5rem;
|
||||
}
|
||||
#input_wrapper {
|
||||
grid-template-columns: 1fr auto;
|
||||
}
|
||||
}
|
||||
@media only screen and (min-width: 1280px) {
|
||||
.page {
|
||||
margin: 0 8vw;
|
||||
}
|
||||
}
|
||||
@media (hover: hover) {
|
||||
.hover {
|
||||
cursor: pointer;
|
||||
}
|
||||
::-webkit-scrollbar {
|
||||
width: 0.5rem;
|
||||
height: 0.5rem;
|
||||
}
|
||||
::-webkit-scrollbar-thumb {
|
||||
background: rgba(var(--text-color), 0.3);
|
||||
border-radius: 1rem;
|
||||
}
|
||||
::-webkit-scrollbar-thumb:hover {
|
||||
background: rgba(var(--text-color), 0.5);
|
||||
}
|
||||
.interact:not([disabled]) {
|
||||
transition: background-color 0.3s;
|
||||
}
|
||||
.interact:not([disabled]):hover {
|
||||
background-color: rgba(var(--text-color), 0.06);
|
||||
}
|
||||
.button:not([disabled]) {
|
||||
transition: background-color 0.3s, filter 0.3s;
|
||||
}
|
||||
.button:not([disabled]):hover {
|
||||
filter: contrast(2);
|
||||
}
|
||||
}
|
||||
@media (prefers-reduced-motion) {
|
||||
::view-transition-group(*),
|
||||
::view-transition-old(*),
|
||||
::view-transition-new(*) {
|
||||
-webkit-animation: none !important;
|
||||
animation: none !important;
|
||||
}
|
||||
}
|
||||
1
css/main.min.css
vendored
Normal file
1
css/main.min.css
vendored
Normal file
File diff suppressed because one or more lines are too long
793
css/main.scss
Normal file
793
css/main.scss
Normal file
@ -0,0 +1,793 @@
|
||||
* {
|
||||
padding: 0;
|
||||
margin: 0;
|
||||
box-sizing: border-box;
|
||||
font-family: "Roboto", sans-serif;
|
||||
}
|
||||
|
||||
:root {
|
||||
font-size: clamp(1rem, 1.2vmax, 1.5rem);
|
||||
}
|
||||
|
||||
html,
|
||||
body {
|
||||
height: 100%;
|
||||
}
|
||||
|
||||
body {
|
||||
--accent-color: #3d5afe;
|
||||
--accent-color-rgb: 77, 119, 255;
|
||||
--secondary-color: #ffac2e;
|
||||
--text-color: 34, 34, 34;
|
||||
--foreground-color: 252, 253, 255;
|
||||
--background-color: 241, 243, 248;
|
||||
--danger-color: rgb(255, 75, 75);
|
||||
--green: #1cad59;
|
||||
--yellow: rgb(220, 165, 0);
|
||||
color: rgba(var(--text-color), 1);
|
||||
background-color: rgba(var(--foreground-color), 1);
|
||||
}
|
||||
|
||||
body[data-theme="dark"] {
|
||||
--accent-color: #92a2ff;
|
||||
--accent-color-rgb: 160, 182, 255;
|
||||
--secondary-color: #d60739;
|
||||
--text-color: 210, 210, 210;
|
||||
--foreground-color: 27, 28, 29;
|
||||
--background-color: 21, 22, 22;
|
||||
--danger-color: rgb(255, 106, 106);
|
||||
--green: #00e676;
|
||||
--yellow: rgb(255, 213, 5);
|
||||
::-webkit-calendar-picker-indicator {
|
||||
filter: invert(1);
|
||||
}
|
||||
}
|
||||
h1,
|
||||
h2,
|
||||
h3,
|
||||
h4,
|
||||
h5,
|
||||
h6 {
|
||||
letter-spacing: -0.01em;
|
||||
font-weight: 700;
|
||||
// font-family: "Rubik", sans-serif;
|
||||
}
|
||||
p,
|
||||
strong {
|
||||
line-height: 1.7;
|
||||
color: rgba(var(--text-color), 0.9);
|
||||
max-width: 70ch;
|
||||
font-size: 0.9rem;
|
||||
}
|
||||
|
||||
img {
|
||||
object-fit: cover;
|
||||
}
|
||||
|
||||
a:where([class]) {
|
||||
color: inherit;
|
||||
text-decoration: none;
|
||||
|
||||
&:focus-visible {
|
||||
box-shadow: 0 0 0 0.1rem rgba(var(--text-color), 1) inset;
|
||||
}
|
||||
}
|
||||
a {
|
||||
color: var(--accent-color);
|
||||
}
|
||||
|
||||
a:any-link:focus-visible {
|
||||
outline: rgba(var(--text-color), 1) 0.1rem solid;
|
||||
}
|
||||
input[type="datetime-local"] {
|
||||
width: 100%;
|
||||
padding: 0.8rem 0.6rem;
|
||||
border: none;
|
||||
border-radius: 0.5rem;
|
||||
font-weight: 500;
|
||||
font-family: inherit;
|
||||
font-size: inherit;
|
||||
color: inherit;
|
||||
background-color: rgba(var(--text-color), 0.06);
|
||||
&:focus {
|
||||
outline: none;
|
||||
box-shadow: 0 0 0 0.1rem var(--accent-color);
|
||||
}
|
||||
}
|
||||
button,
|
||||
.button {
|
||||
user-select: none;
|
||||
position: relative;
|
||||
display: inline-flex;
|
||||
border: none;
|
||||
background-color: transparent;
|
||||
overflow: hidden;
|
||||
color: inherit;
|
||||
-webkit-tap-highlight-color: transparent;
|
||||
align-items: center;
|
||||
font-size: 0.9rem;
|
||||
font-weight: 500;
|
||||
white-space: nowrap;
|
||||
padding: 0.5rem 1rem;
|
||||
border-radius: 0.5rem;
|
||||
justify-content: center;
|
||||
flex-shrink: 0;
|
||||
&:focus-visible {
|
||||
outline: var(--accent-color) solid medium;
|
||||
}
|
||||
|
||||
&:not(:disabled) {
|
||||
cursor: pointer;
|
||||
}
|
||||
}
|
||||
|
||||
.button {
|
||||
background-color: rgba(var(--text-color), 0.02);
|
||||
border: solid thin rgba(var(--text-color), 0.06);
|
||||
&--primary {
|
||||
padding: 0.8rem 1rem;
|
||||
color: rgba(var(--background-color), 1);
|
||||
background-color: var(--accent-color);
|
||||
|
||||
.icon {
|
||||
fill: rgba(var(--background-color), 1);
|
||||
}
|
||||
}
|
||||
&--colored {
|
||||
color: var(--accent-color);
|
||||
.icon {
|
||||
fill: var(--accent-color);
|
||||
}
|
||||
}
|
||||
&--danger {
|
||||
background-color: #ff737310;
|
||||
color: var(--danger-color);
|
||||
.icon {
|
||||
fill: var(--danger-color);
|
||||
}
|
||||
}
|
||||
|
||||
&--small {
|
||||
padding: 0.4rem 0.6rem;
|
||||
}
|
||||
|
||||
&--outlined {
|
||||
border: solid var(--accent-color) 1px;
|
||||
background-color: transparent;
|
||||
color: var(--accent-color);
|
||||
.icon {
|
||||
fill: var(--accent-color);
|
||||
}
|
||||
}
|
||||
&--transparent {
|
||||
background-color: transparent;
|
||||
}
|
||||
}
|
||||
button:disabled {
|
||||
opacity: 0.4;
|
||||
cursor: not-allowed;
|
||||
filter: saturate(0);
|
||||
}
|
||||
|
||||
.cta {
|
||||
text-transform: uppercase;
|
||||
font-size: 0.8rem;
|
||||
font-weight: 700;
|
||||
letter-spacing: 0.05em;
|
||||
padding: 0.8rem 1rem;
|
||||
}
|
||||
|
||||
.icon {
|
||||
width: 1.2rem;
|
||||
height: 1.2rem;
|
||||
fill: rgba(var(--text-color), 0.8);
|
||||
flex-shrink: 0;
|
||||
}
|
||||
|
||||
.icon-only {
|
||||
padding: 0.5rem;
|
||||
border-radius: 0.3rem;
|
||||
aspect-ratio: 1/1;
|
||||
}
|
||||
|
||||
a:any-link:focus-visible {
|
||||
outline: rgba(var(--text-color), 1) 0.1rem solid;
|
||||
}
|
||||
|
||||
details summary {
|
||||
display: flex;
|
||||
user-select: none;
|
||||
cursor: pointer;
|
||||
align-items: center;
|
||||
gap: 1rem;
|
||||
color: var(--accent-color);
|
||||
}
|
||||
|
||||
details[open] {
|
||||
& summary {
|
||||
margin-bottom: 1rem;
|
||||
}
|
||||
|
||||
& > summary .down-arrow {
|
||||
transform: rotate(180deg);
|
||||
}
|
||||
}
|
||||
fieldset {
|
||||
border: none;
|
||||
}
|
||||
sm-input {
|
||||
--border-radius: 0.5rem;
|
||||
--background-color: rgba(var(--foreground-color), 1);
|
||||
}
|
||||
|
||||
sm-spinner {
|
||||
--size: 1.3rem;
|
||||
--stroke-width: 0.1rem;
|
||||
}
|
||||
|
||||
sm-chips {
|
||||
--gap: 0.3rem;
|
||||
}
|
||||
|
||||
sm-chip {
|
||||
position: relative;
|
||||
font-size: 0.9rem;
|
||||
--border-radius: 0.5rem;
|
||||
--padding: 0.5rem 0.8rem;
|
||||
--background: rgba(var(--text-color), 0.06);
|
||||
user-select: none;
|
||||
font-weight: 500;
|
||||
&[selected] {
|
||||
--background: var(--accent-color);
|
||||
color: rgba(var(--background-color), 1);
|
||||
}
|
||||
}
|
||||
sm-select {
|
||||
font-size: 0.9rem;
|
||||
font-weight: 500;
|
||||
--padding: 0.6rem 0.3rem 0.6rem 0.6rem;
|
||||
}
|
||||
sm-option {
|
||||
font-size: 0.9rem;
|
||||
}
|
||||
ul {
|
||||
list-style: none;
|
||||
}
|
||||
.interact {
|
||||
position: relative;
|
||||
overflow: hidden;
|
||||
cursor: pointer;
|
||||
-webkit-tap-highlight-color: transparent;
|
||||
}
|
||||
.overflow-ellipsis {
|
||||
width: 100%;
|
||||
overflow: hidden;
|
||||
white-space: nowrap;
|
||||
text-overflow: ellipsis;
|
||||
}
|
||||
|
||||
.wrap-around {
|
||||
overflow-wrap: break-word;
|
||||
word-wrap: break-word;
|
||||
word-break: break-word;
|
||||
}
|
||||
|
||||
.full-bleed {
|
||||
grid-column: 1/-1;
|
||||
}
|
||||
|
||||
.uppercase {
|
||||
text-transform: uppercase;
|
||||
}
|
||||
|
||||
.capitalize {
|
||||
text-transform: capitalize;
|
||||
}
|
||||
|
||||
.sticky {
|
||||
position: sticky;
|
||||
}
|
||||
|
||||
.top-0 {
|
||||
top: 0;
|
||||
}
|
||||
|
||||
.flex {
|
||||
display: flex;
|
||||
}
|
||||
|
||||
.flex-wrap {
|
||||
flex-wrap: wrap;
|
||||
}
|
||||
|
||||
.flex-1 {
|
||||
flex: 1;
|
||||
}
|
||||
.flex-shrink-0 {
|
||||
flex-shrink: 0;
|
||||
}
|
||||
|
||||
.grid {
|
||||
display: grid;
|
||||
}
|
||||
|
||||
.flow-column {
|
||||
grid-auto-flow: column;
|
||||
}
|
||||
|
||||
.gap-0-3 {
|
||||
gap: 0.3rem;
|
||||
}
|
||||
|
||||
.gap-0-5 {
|
||||
gap: 0.5rem;
|
||||
}
|
||||
|
||||
.gap-1 {
|
||||
gap: 1rem;
|
||||
}
|
||||
|
||||
.gap-1-5 {
|
||||
gap: 1.5rem;
|
||||
}
|
||||
|
||||
.gap-2 {
|
||||
gap: 2rem;
|
||||
}
|
||||
|
||||
.gap-3 {
|
||||
gap: 3rem;
|
||||
}
|
||||
|
||||
.text-align-right {
|
||||
text-align: right;
|
||||
}
|
||||
.text-align-left {
|
||||
text-align: left;
|
||||
}
|
||||
|
||||
.align-items-start {
|
||||
align-items: flex-start;
|
||||
}
|
||||
.align-items-center {
|
||||
align-items: center;
|
||||
}
|
||||
.align-content-start {
|
||||
align-content: flex-start;
|
||||
}
|
||||
|
||||
.align-start {
|
||||
align-content: flex-start;
|
||||
}
|
||||
|
||||
.align-center {
|
||||
align-items: center;
|
||||
}
|
||||
|
||||
.align-end {
|
||||
align-items: flex-end;
|
||||
}
|
||||
|
||||
.text-center {
|
||||
text-align: center;
|
||||
}
|
||||
|
||||
.justify-start {
|
||||
justify-items: start;
|
||||
}
|
||||
.justify-content-start {
|
||||
justify-content: start;
|
||||
}
|
||||
|
||||
.justify-content-center {
|
||||
justify-content: center;
|
||||
}
|
||||
.justify-items-center {
|
||||
justify-items: center;
|
||||
}
|
||||
|
||||
.justify-right {
|
||||
margin-left: auto;
|
||||
}
|
||||
.align-self-start {
|
||||
align-self: start;
|
||||
}
|
||||
.align-self-center {
|
||||
align-self: center;
|
||||
}
|
||||
|
||||
.align-self-end {
|
||||
align-self: end;
|
||||
}
|
||||
|
||||
.justify-self-center {
|
||||
justify-self: center;
|
||||
}
|
||||
|
||||
.justify-self-start {
|
||||
justify-self: start;
|
||||
}
|
||||
|
||||
.justify-self-end {
|
||||
justify-self: end;
|
||||
}
|
||||
|
||||
.flex-direction-column {
|
||||
flex-direction: column;
|
||||
}
|
||||
|
||||
.space-between {
|
||||
justify-content: space-between;
|
||||
}
|
||||
.space-evenly {
|
||||
justify-content: space-evenly;
|
||||
}
|
||||
|
||||
.w-100 {
|
||||
width: 100%;
|
||||
}
|
||||
|
||||
.h-100 {
|
||||
height: 100%;
|
||||
}
|
||||
|
||||
.padding-block-1 {
|
||||
padding-block: 1rem;
|
||||
}
|
||||
|
||||
.margin-right-0-3 {
|
||||
margin-right: 0.3rem;
|
||||
}
|
||||
.margin-right-0-5 {
|
||||
margin-right: 0.5rem;
|
||||
}
|
||||
.margin-right-1 {
|
||||
margin-right: 1rem;
|
||||
}
|
||||
|
||||
.margin-left-0-5 {
|
||||
margin-left: 0.5rem;
|
||||
}
|
||||
|
||||
.margin-left-auto {
|
||||
margin-left: auto;
|
||||
}
|
||||
.margin-right-auto {
|
||||
margin-right: auto;
|
||||
}
|
||||
.margin-top-1 {
|
||||
margin-top: 1rem;
|
||||
}
|
||||
.margin-bottom-0-5 {
|
||||
margin-bottom: 0.5rem;
|
||||
}
|
||||
.margin-bottom-1 {
|
||||
margin-bottom: 1rem;
|
||||
}
|
||||
.margin-bottom-2 {
|
||||
margin-bottom: 2rem;
|
||||
}
|
||||
|
||||
.margin-block-0-5 {
|
||||
margin-block: 0.5rem;
|
||||
}
|
||||
.margin-block-1 {
|
||||
margin-block: 1rem;
|
||||
}
|
||||
|
||||
.margin-block-1-5 {
|
||||
margin-block: 1.5rem;
|
||||
}
|
||||
|
||||
.margin-inline-1 {
|
||||
margin-inline: 1rem;
|
||||
}
|
||||
|
||||
.margin-inline-1-5 {
|
||||
margin-inline: 1.5rem;
|
||||
}
|
||||
|
||||
.hidden {
|
||||
display: none !important;
|
||||
}
|
||||
|
||||
.h1 {
|
||||
font-size: 2.5rem;
|
||||
}
|
||||
|
||||
.h2 {
|
||||
font-size: 2rem;
|
||||
}
|
||||
|
||||
.h3 {
|
||||
font-size: 1.4rem;
|
||||
}
|
||||
|
||||
.h4 {
|
||||
font-size: 1rem;
|
||||
}
|
||||
|
||||
.h5 {
|
||||
font-size: 0.8rem;
|
||||
}
|
||||
|
||||
.grid-3 {
|
||||
grid-template-columns: 1fr auto auto;
|
||||
}
|
||||
|
||||
.flow-column {
|
||||
grid-auto-flow: column;
|
||||
}
|
||||
.w-100 {
|
||||
width: 100%;
|
||||
}
|
||||
|
||||
.color-0-8 {
|
||||
color: rgba(var(--text-color), 0.8);
|
||||
}
|
||||
|
||||
.weight-400 {
|
||||
font-weight: 400;
|
||||
}
|
||||
|
||||
.weight-500 {
|
||||
font-weight: 500;
|
||||
}
|
||||
.ws-pre-line {
|
||||
white-space: pre-line;
|
||||
}
|
||||
|
||||
.card {
|
||||
background-color: rgba(var(--foreground-color), 1);
|
||||
border-radius: 0.5rem;
|
||||
padding: max(1rem, 3vw);
|
||||
}
|
||||
|
||||
.ripple {
|
||||
height: 8rem;
|
||||
width: 8rem;
|
||||
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%
|
||||
);
|
||||
pointer-events: none;
|
||||
}
|
||||
.interactive {
|
||||
position: relative;
|
||||
overflow: hidden;
|
||||
cursor: pointer;
|
||||
-webkit-tap-highlight-color: transparent;
|
||||
}
|
||||
|
||||
.observe-empty-state:empty {
|
||||
display: none;
|
||||
}
|
||||
|
||||
.observe-empty-state:not(:empty) ~ .empty-state {
|
||||
display: none;
|
||||
}
|
||||
.password-field {
|
||||
label {
|
||||
display: flex;
|
||||
flex-shrink: 0;
|
||||
input:checked ~ .visible {
|
||||
display: none;
|
||||
}
|
||||
input:not(:checked) ~ .invisible {
|
||||
display: none;
|
||||
}
|
||||
}
|
||||
}
|
||||
.multi-state-button {
|
||||
display: grid;
|
||||
text-align: center;
|
||||
align-items: center;
|
||||
justify-items: center;
|
||||
isolation: isolate;
|
||||
& > * {
|
||||
grid-area: 1/1/2/2;
|
||||
}
|
||||
button {
|
||||
z-index: 1;
|
||||
width: 100%;
|
||||
}
|
||||
}
|
||||
|
||||
#confirmation_popup,
|
||||
#prompt_popup {
|
||||
flex-direction: column;
|
||||
h4 {
|
||||
margin-bottom: 1rem;
|
||||
}
|
||||
sm-button {
|
||||
margin: 0;
|
||||
}
|
||||
.flex {
|
||||
padding: 0;
|
||||
margin-top: 1rem;
|
||||
sm-button:first-of-type {
|
||||
margin-right: 0.6rem;
|
||||
margin-left: auto;
|
||||
}
|
||||
}
|
||||
}
|
||||
#prompt_message {
|
||||
margin-bottom: 1.5rem;
|
||||
}
|
||||
|
||||
.popup__header {
|
||||
position: relative;
|
||||
display: grid;
|
||||
gap: 0.5rem;
|
||||
width: 100%;
|
||||
padding: 0 1.5rem;
|
||||
align-items: center;
|
||||
& > * {
|
||||
grid-row: 1;
|
||||
}
|
||||
h3,
|
||||
h4 {
|
||||
grid-column: 1/-1;
|
||||
justify-self: center;
|
||||
align-self: center;
|
||||
}
|
||||
&__close {
|
||||
grid-column: 1;
|
||||
margin-left: -1rem;
|
||||
justify-self: flex-start;
|
||||
}
|
||||
}
|
||||
ul,
|
||||
menu {
|
||||
&[type="circle"] {
|
||||
padding: 1.5rem 2.5rem;
|
||||
list-style: circle;
|
||||
li {
|
||||
margin-bottom: 1rem;
|
||||
&:last-of-type {
|
||||
margin-bottom: 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
& {
|
||||
list-style: none;
|
||||
}
|
||||
}
|
||||
.page {
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
}
|
||||
#main_header {
|
||||
display: grid;
|
||||
grid-template-columns: 1fr auto;
|
||||
gap: 1rem;
|
||||
padding: 1rem;
|
||||
}
|
||||
#logo {
|
||||
color: inherit;
|
||||
margin-right: auto;
|
||||
}
|
||||
.app-brand {
|
||||
display: flex;
|
||||
gap: 0.3rem;
|
||||
align-items: center;
|
||||
.icon {
|
||||
height: 1.2rem;
|
||||
width: 1.2rem;
|
||||
}
|
||||
}
|
||||
.app-name {
|
||||
&__company {
|
||||
font-size: 0.8rem;
|
||||
font-weight: 500;
|
||||
color: rgba(var(--text-color), 0.8);
|
||||
}
|
||||
}
|
||||
theme-toggle {
|
||||
justify-self: end;
|
||||
align-self: center;
|
||||
}
|
||||
.label {
|
||||
text-transform: capitalize;
|
||||
font-size: 0.8rem;
|
||||
margin-bottom: 0.3rem;
|
||||
color: rgba(var(--text-color), 0.8);
|
||||
margin-top: 1.5rem;
|
||||
font-weight: 500;
|
||||
&:first-of-type {
|
||||
margin-top: 0;
|
||||
}
|
||||
& + :is(h1, h2, h3, h4, h5, h6, p, span, sm-copy, a) {
|
||||
font-weight: 700;
|
||||
}
|
||||
}
|
||||
main {
|
||||
display: grid;
|
||||
gap: 2rem;
|
||||
padding: 1.5rem;
|
||||
& > * {
|
||||
max-width: 36rem;
|
||||
margin: 0 auto;
|
||||
}
|
||||
h2 {
|
||||
margin-top: 10vw;
|
||||
}
|
||||
}
|
||||
#input_wrapper {
|
||||
display: grid;
|
||||
gap: 0.5rem;
|
||||
}
|
||||
#eth_balance_wrapper {
|
||||
background-color: rgba(var(--text-color), 0.06);
|
||||
padding: max(1rem, 1.5vw);
|
||||
border-radius: 0.5rem;
|
||||
width: 100%;
|
||||
li {
|
||||
&:not(:last-of-type) {
|
||||
border-bottom: solid thin rgba(var(--text-color), 0.3);
|
||||
padding-bottom: 0.5rem;
|
||||
}
|
||||
}
|
||||
}
|
||||
@media only screen and (max-width: 640px) {
|
||||
.hide-on-small {
|
||||
display: none;
|
||||
}
|
||||
}
|
||||
@media only screen and (min-width: 640px) {
|
||||
sm-popup {
|
||||
--width: 24rem;
|
||||
}
|
||||
.popup__header {
|
||||
padding: 1rem 1.5rem 0 1.5rem;
|
||||
}
|
||||
#input_wrapper {
|
||||
grid-template-columns: 1fr auto;
|
||||
}
|
||||
}
|
||||
@media only screen and (min-width: 1280px) {
|
||||
.page {
|
||||
margin: 0 8vw;
|
||||
}
|
||||
}
|
||||
@media (hover: hover) {
|
||||
.hover {
|
||||
cursor: pointer;
|
||||
}
|
||||
::-webkit-scrollbar {
|
||||
width: 0.5rem;
|
||||
height: 0.5rem;
|
||||
}
|
||||
|
||||
::-webkit-scrollbar-thumb {
|
||||
background: rgba(var(--text-color), 0.3);
|
||||
border-radius: 1rem;
|
||||
|
||||
&:hover {
|
||||
background: rgba(var(--text-color), 0.5);
|
||||
}
|
||||
}
|
||||
.interact:not([disabled]) {
|
||||
transition: background-color 0.3s;
|
||||
&:hover {
|
||||
background-color: rgba(var(--text-color), 0.06);
|
||||
}
|
||||
}
|
||||
.button:not([disabled]) {
|
||||
transition: background-color 0.3s, filter 0.3s;
|
||||
&:hover {
|
||||
filter: contrast(2);
|
||||
}
|
||||
}
|
||||
}
|
||||
@media (prefers-reduced-motion) {
|
||||
::view-transition-group(*),
|
||||
::view-transition-old(*),
|
||||
::view-transition-new(*) {
|
||||
animation: none !important;
|
||||
}
|
||||
}
|
||||
244
index.html
244
index.html
@ -1,2 +1,242 @@
|
||||
<script src="https://cdn.ethers.io/lib/ethers-5.6.umd.min.js" type="text/javascript"> </script>
|
||||
<script src="usdc_balance.js" type="text/javascript"> </script>
|
||||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||||
<title>ETH Connect</title>
|
||||
<link rel="stylesheet" href="css/main.min.css">
|
||||
<link rel="preconnect" href="https://fonts.googleapis.com">
|
||||
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
|
||||
<link
|
||||
href="https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,400;0,500;0,700;1,400;1,500;1,700&display=swap"
|
||||
rel="stylesheet">
|
||||
</head>
|
||||
|
||||
<body>
|
||||
<sm-notifications id="notification_drawer"></sm-notifications>
|
||||
<header id="main_header">
|
||||
<div id="logo" class="app-brand">
|
||||
<svg id="main_logo" class="icon" viewBox="0 0 27.25 32">
|
||||
<title>RanchiMall</title>
|
||||
<path
|
||||
d="M27.14,30.86c-.74-2.48-3-4.36-8.25-6.94a20,20,0,0,1-4.2-2.49,6,6,0,0,1-1.25-1.67,4,4,0,0,1,0-2.26c.37-1.08.79-1.57,3.89-4.55a11.66,11.66,0,0,0,3.34-4.67,6.54,6.54,0,0,0,.05-2.82C20,3.6,18.58,2,16.16.49c-.89-.56-1.29-.64-1.3-.24a3,3,0,0,1-.3.72l-.3.55L13.42.94C13,.62,12.4.26,12.19.15c-.4-.2-.73-.18-.72.05a9.39,9.39,0,0,1-.61,1.33s-.14,0-.27-.13C8.76.09,8-.27,8,.23A11.73,11.73,0,0,1,6.76,2.6C4.81,5.87,2.83,7.49.77,7.49c-.89,0-.88,0-.61,1,.22.85.33.92,1.09.69A5.29,5.29,0,0,0,3,8.33c.23-.17.45-.29.49-.26a2,2,0,0,1,.22.63A1.31,1.31,0,0,0,4,9.34a5.62,5.62,0,0,0,2.27-.87L7,8l.13.55c.19.74.32.82,1,.65a7.06,7.06,0,0,0,3.46-2.47l.6-.71-.06.64c-.17,1.63-1.3,3.42-3.39,5.42L6.73,14c-3.21,3.06-3,5.59.6,8a46.77,46.77,0,0,0,4.6,2.41c.28.13,1,.52,1.59.87,3.31,2,4.95,3.92,4.95,5.93a2.49,2.49,0,0,0,.07.77h0c.09.09,0,.1.9-.14a2.61,2.61,0,0,0,.83-.32,3.69,3.69,0,0,0-.55-1.83A11.14,11.14,0,0,0,17,26.81a35.7,35.7,0,0,0-5.1-2.91C9.37,22.64,8.38,22,7.52,21.17a3.53,3.53,0,0,1-1.18-2.48c0-1.38.71-2.58,2.5-4.23,2.84-2.6,3.92-3.91,4.67-5.65a3.64,3.64,0,0,0,.42-2A3.37,3.37,0,0,0,13.61,5l-.32-.74.29-.48c.17-.27.37-.63.46-.8l.15-.3.44.64a5.92,5.92,0,0,1,1,2.81,5.86,5.86,0,0,1-.42,1.94c0,.12-.12.3-.15.4a9.49,9.49,0,0,1-.67,1.1,28,28,0,0,1-4,4.29C8.62,15.49,8.05,16.44,8,17.78a3.28,3.28,0,0,0,1.11,2.76c.95,1,2.07,1.74,5.25,3.32,3.64,1.82,5.22,2.9,6.41,4.38A4.78,4.78,0,0,1,21.94,31a3.21,3.21,0,0,0,.14.92,1.06,1.06,0,0,0,.43-.05l.83-.22.46-.12-.06-.46c-.21-1.53-1.62-3.25-3.94-4.8a37.57,37.57,0,0,0-5.22-2.82A13.36,13.36,0,0,1,11,21.19a3.36,3.36,0,0,1-.8-4.19c.41-.85.83-1.31,3.77-4.15,2.39-2.31,3.43-4.13,3.43-6a5.85,5.85,0,0,0-2.08-4.29c-.23-.21-.44-.43-.65-.65A2.5,2.5,0,0,1,15.27.69a10.6,10.6,0,0,1,2.91,2.78A4.16,4.16,0,0,1,19,6.16a4.91,4.91,0,0,1-.87,3c-.71,1.22-1.26,1.82-4.27,4.67a9.47,9.47,0,0,0-2.07,2.6,2.76,2.76,0,0,0-.33,1.54,2.76,2.76,0,0,0,.29,1.47c.57,1.21,2.23,2.55,4.65,3.73a32.41,32.41,0,0,1,5.82,3.24c2.16,1.6,3.2,3.16,3.2,4.8a1.94,1.94,0,0,0,.09.76,4.54,4.54,0,0,0,1.66-.4C27.29,31.42,27.29,31.37,27.14,30.86ZM6.1,7h0a3.77,3.77,0,0,1-1.46.45L4,7.51l.68-.83a25.09,25.09,0,0,0,3-4.82A12,12,0,0,1,8.28.76c.11-.12.77.32,1.53,1l.63.58-.57.84A10.34,10.34,0,0,1,6.1,7Zm5.71-1.78A9.77,9.77,0,0,1,9.24,7.18h0a5.25,5.25,0,0,1-1.17.28l-.58,0,.65-.78a21.29,21.29,0,0,0,2.1-3.12c.22-.41.42-.76.44-.79s.5.43.9,1.24L12,5ZM13.41,3a2.84,2.84,0,0,1-.45.64,11,11,0,0,1-.9-.91l-.84-.9.19-.45c.34-.79.39-.8,1-.31A9.4,9.4,0,0,1,13.8,2.33q-.18.34-.39.69Z" />
|
||||
</svg>
|
||||
<div class="app-name">
|
||||
<div class="app-name__company">RanchiMall</div>
|
||||
<h4 class="app-name__title">
|
||||
Eth Connect
|
||||
</h4>
|
||||
</div>
|
||||
</div>
|
||||
<theme-toggle></theme-toggle>
|
||||
</header>
|
||||
<main>
|
||||
<h2>
|
||||
Check USDC/USDT balance
|
||||
</h2>
|
||||
<sm-form>
|
||||
<div id="input_wrapper">
|
||||
<sm-input id="private_key_input" class="password-field flex-1" placeholder="FLO/BTC private key"
|
||||
data-private-key animate required>
|
||||
<svg class="icon" slot="icon" xmlns="http://www.w3.org/2000/svg" enable-background="new 0 0 24 24"
|
||||
height="24px" viewBox="0 0 24 24" width="24px" fill="#000000">
|
||||
<g>
|
||||
<rect fill="none" height="24" width="24"></rect>
|
||||
</g>
|
||||
<g>
|
||||
<path
|
||||
d="M21,10h-8.35C11.83,7.67,9.61,6,7,6c-3.31,0-6,2.69-6,6s2.69,6,6,6c2.61,0,4.83-1.67,5.65-4H13l2,2l2-2l2,2l4-4.04L21,10z M7,15c-1.65,0-3-1.35-3-3c0-1.65,1.35-3,3-3s3,1.35,3,3C10,13.65,8.65,15,7,15z">
|
||||
</path>
|
||||
</g>
|
||||
</svg>
|
||||
<label slot="right" class="interact">
|
||||
<input type="checkbox" class="hidden" autocomplete="off" readonly=""
|
||||
onchange="togglePrivateKeyVisibility(this)">
|
||||
<svg class="icon invisible" xmlns="http://www.w3.org/2000/svg" height="24px" viewBox="0 0 24 24"
|
||||
width="24px" fill="#000000">
|
||||
<title>Hide password</title>
|
||||
<path d="M0 0h24v24H0zm0 0h24v24H0zm0 0h24v24H0zm0 0h24v24H0z" fill="none"></path>
|
||||
<path
|
||||
d="M12 7c2.76 0 5 2.24 5 5 0 .65-.13 1.26-.36 1.83l2.92 2.92c1.51-1.26 2.7-2.89 3.43-4.75-1.73-4.39-6-7.5-11-7.5-1.4 0-2.74.25-3.98.7l2.16 2.16C10.74 7.13 11.35 7 12 7zM2 4.27l2.28 2.28.46.46C3.08 8.3 1.78 10.02 1 12c1.73 4.39 6 7.5 11 7.5 1.55 0 3.03-.3 4.38-.84l.42.42L19.73 22 21 20.73 3.27 3 2 4.27zM7.53 9.8l1.55 1.55c-.05.21-.08.43-.08.65 0 1.66 1.34 3 3 3 .22 0 .44-.03.65-.08l1.55 1.55c-.67.33-1.41.53-2.2.53-2.76 0-5-2.24-5-5 0-.79.2-1.53.53-2.2zm4.31-.78l3.15 3.15.02-.16c0-1.66-1.34-3-3-3l-.17.01z">
|
||||
</path>
|
||||
</svg>
|
||||
<svg class="icon visible" xmlns="http://www.w3.org/2000/svg" height="24px" viewBox="0 0 24 24"
|
||||
width="24px" fill="#000000">
|
||||
<title>Show password</title>
|
||||
<path d="M0 0h24v24H0z" fill="none"></path>
|
||||
<path
|
||||
d="M12 4.5C7 4.5 2.73 7.61 1 12c1.73 4.39 6 7.5 11 7.5s9.27-3.11 11-7.5c-1.73-4.39-6-7.5-11-7.5zM12 17c-2.76 0-5-2.24-5-5s2.24-5 5-5 5 2.24 5 5-2.24 5-5 5zm0-8c-1.66 0-3 1.34-3 3s1.34 3 3 3 3-1.34 3-3-1.34-3-3-3z">
|
||||
</path>
|
||||
</svg>
|
||||
</label>
|
||||
</sm-input>
|
||||
<div class="multi-state-button">
|
||||
<button id="check_balance_button" class="button button--primary h-100 w-100" type="submit"
|
||||
onclick="checkBalance()" disabled>Check
|
||||
balance</button>
|
||||
</div>
|
||||
</div>
|
||||
</sm-form>
|
||||
<div id="eth_balance_wrapper" class="grid gap-2 hidden">
|
||||
<div class="grid">
|
||||
<div class="label">Eth address</div>
|
||||
<sm-copy id="eth_address"></sm-copy>
|
||||
</div>
|
||||
<div class="grid gap-1">
|
||||
<h4>Balance</h4>
|
||||
<ul id="eth_address_balance" class="flex flex-direction-column gap-0-5">
|
||||
<li class="flex align-center space-between">
|
||||
<p>USDC</p>
|
||||
<b id="usdc_balance">0</b>
|
||||
</li>
|
||||
<li class="flex align-center space-between">
|
||||
<p>USDT</p>
|
||||
<b id="usdt_balance">0</b>
|
||||
</li>
|
||||
</ul>
|
||||
</div>
|
||||
</div>
|
||||
</main>
|
||||
<script src="https://unpkg.com/uhtml@3.0.1/es.js"></script>
|
||||
<script src="scripts/components.min.js" type="text/javascript"></script>
|
||||
<script src="scripts/btcwallet_scripts_lib.js" type="text/javascript"></script>
|
||||
<script src="scripts/btcOperator.js" type="text/javascript"></script>
|
||||
<script src="scripts/floCrypto.js" type="text/javascript"></script>
|
||||
<script src="scripts/tap_combined.js" type="text/javascript"></script>
|
||||
<script src="scripts/keccak.js" type="text/javascript"></script>
|
||||
<script src="scripts/floEthereum.js" type="text/javascript"></script>
|
||||
<script src="https://cdn.ethers.io/lib/ethers-5.6.umd.min.js" type="text/javascript"> </script>
|
||||
<script src="scripts/usdc_balance.js" type="text/javascript"> </script>
|
||||
<script>
|
||||
const uiGlobals = {}
|
||||
const { html, svg, render: renderElem } = uhtml;
|
||||
uiGlobals.connectionErrorNotification = []
|
||||
//Checks for internet connection status
|
||||
if (!navigator.onLine)
|
||||
uiGlobals.connectionErrorNotification.push(notify('There seems to be a problem connecting to the internet, Please check you internet connection.', 'error'))
|
||||
window.addEventListener('offline', () => {
|
||||
uiGlobals.connectionErrorNotification.push(notify('There seems to be a problem connecting to the internet, Please check you internet connection.', 'error'))
|
||||
})
|
||||
window.addEventListener('online', () => {
|
||||
uiGlobals.connectionErrorNotification.forEach(notification => {
|
||||
getRef('notification_drawer').remove(notification)
|
||||
})
|
||||
notify('We are back online.', 'success')
|
||||
})
|
||||
// Use instead of document.getElementById
|
||||
function getRef(elementId) {
|
||||
return document.getElementById(elementId)
|
||||
}
|
||||
//Function for displaying toast notifications. pass in error for mode param if you want to show an error.
|
||||
function notify(message, mode, options = {}) {
|
||||
let icon
|
||||
switch (mode) {
|
||||
case 'success':
|
||||
icon = `<svg class="icon icon--success" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="24" height="24"><path fill="none" d="M0 0h24v24H0z"/><path d="M10 15.172l9.192-9.193 1.415 1.414L10 18l-6.364-6.364 1.414-1.414z"/></svg>`
|
||||
break;
|
||||
case 'error':
|
||||
icon = `<svg class="icon icon--error" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="24" height="24"><path fill="none" d="M0 0h24v24H0z"/><path d="M12 22C6.477 22 2 17.523 2 12S6.477 2 12 2s10 4.477 10 10-4.477 10-10 10zm-1-7v2h2v-2h-2zm0-8v6h2V7h-2z"/></svg>`
|
||||
options.pinned = true
|
||||
break;
|
||||
}
|
||||
if (mode === 'error') {
|
||||
console.error(message)
|
||||
}
|
||||
return getRef("notification_drawer").push(message, { icon, ...options });
|
||||
}
|
||||
function buttonLoader(id, show) {
|
||||
const button = typeof id === 'string' ? document.getElementById(id) : id;
|
||||
button.disabled = show;
|
||||
const animOptions = {
|
||||
duration: 200,
|
||||
fill: 'forwards',
|
||||
easing: 'ease'
|
||||
}
|
||||
if (show) {
|
||||
button.parentNode.append(document.createElement('sm-spinner'))
|
||||
button.animate([
|
||||
{
|
||||
clipPath: 'circle(100%)',
|
||||
},
|
||||
{
|
||||
clipPath: 'circle(0)',
|
||||
},
|
||||
], animOptions)
|
||||
} else {
|
||||
button.getAnimations().forEach(anim => anim.cancel())
|
||||
const potentialTarget = button.parentNode.querySelector('sm-spinner')
|
||||
if (potentialTarget) potentialTarget.remove();
|
||||
}
|
||||
}
|
||||
</script>
|
||||
<script>
|
||||
window.smCompConfig = {
|
||||
'sm-input': [
|
||||
{
|
||||
selector: '[data-btc-address]',
|
||||
customValidation: (value) => {
|
||||
if (!value) return { isValid: false, errorText: 'Please enter a BTC address' }
|
||||
return {
|
||||
isValid: btcOperator.validateAddress(value),
|
||||
errorText: `Invalid address.<br> It usually starts with "1", "3" or "bc1."`
|
||||
}
|
||||
}
|
||||
},
|
||||
{
|
||||
selector: '[data-private-key]',
|
||||
customValidation: (value) => {
|
||||
if (!value) return { isValid: false, errorText: 'Please enter a private key' }
|
||||
return {
|
||||
isValid: floCrypto.getPubKeyHex(value),
|
||||
errorText: `Invalid private key.<br> It usually starts with "L".`
|
||||
}
|
||||
}
|
||||
}
|
||||
]
|
||||
}
|
||||
window.addEventListener('load', () => {
|
||||
connectToMetaMask().then(() => {
|
||||
|
||||
}).catch(() => {
|
||||
notify('Please connect to MetaMask to continue', 'error')
|
||||
})
|
||||
})
|
||||
function checkBalance() {
|
||||
const keyToConvert = document.querySelector('[data-private-key]').value.trim()
|
||||
if (/^[0-9a-fA-F]{64}$/.test(keyToConvert)) {
|
||||
keyToConvert = coinjs.privkey2wif(keyToConvert)
|
||||
}
|
||||
const ethPrivateKey = coinjs.wif2privkey(keyToConvert).privkey;
|
||||
const ethAddress = floEthereum.ethAddressFromPrivateKey(ethPrivateKey)
|
||||
if (!ethAddress) return
|
||||
buttonLoader('check_balance_button', true)
|
||||
Promise.all([checkUSDCBalance(ethAddress), checkUSDTBalance(ethAddress)]).then(([usdcBalance, usdtBalance]) => {
|
||||
getRef('eth_address').value = ethAddress
|
||||
getRef('usdc_balance').textContent = `${ethers.utils.formatUnits(usdcBalance, 6)} USDC`
|
||||
getRef('usdt_balance').textContent = `${ethers.utils.formatUnits(usdtBalance, 6)} USDT`
|
||||
getRef('eth_balance_wrapper').classList.remove('hidden')
|
||||
getRef('eth_balance_wrapper').animate([
|
||||
{
|
||||
transform: 'translateY(-1rem)',
|
||||
opacity: 0
|
||||
},
|
||||
{
|
||||
transform: 'none',
|
||||
opacity: 1
|
||||
}
|
||||
], {
|
||||
easing: 'ease',
|
||||
duration: 300,
|
||||
fill: 'forwards'
|
||||
})
|
||||
}).catch((error) => {
|
||||
notify(error, 'error')
|
||||
}).finally(() => {
|
||||
buttonLoader('check_balance_button', false)
|
||||
})
|
||||
}
|
||||
</script>
|
||||
</body>
|
||||
|
||||
</html>
|
||||
1135
scripts/btcOperator.js
Normal file
1135
scripts/btcOperator.js
Normal file
File diff suppressed because it is too large
Load Diff
10430
scripts/btcwallet_scripts_lib.js
Normal file
10430
scripts/btcwallet_scripts_lib.js
Normal file
File diff suppressed because it is too large
Load Diff
57
scripts/btcwallet_scripts_lib.min.js
vendored
Normal file
57
scripts/btcwallet_scripts_lib.min.js
vendored
Normal file
File diff suppressed because one or more lines are too long
7
scripts/components.js
Normal file
7
scripts/components.js
Normal file
File diff suppressed because one or more lines are too long
1
scripts/components.min.js
vendored
Normal file
1
scripts/components.min.js
vendored
Normal file
File diff suppressed because one or more lines are too long
530
scripts/floCrypto.js
Normal file
530
scripts/floCrypto.js
Normal file
@ -0,0 +1,530 @@
|
||||
(function (EXPORTS) { //floCrypto v2.3.6a
|
||||
/* FLO Crypto Operators */
|
||||
'use strict';
|
||||
const floCrypto = EXPORTS;
|
||||
|
||||
const p = BigInteger("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFC2F", 16);
|
||||
const ecparams = EllipticCurve.getSECCurveByName("secp256k1");
|
||||
const ascii_alternatives = `‘ '\n’ '\n“ "\n” "\n– --\n— ---\n≥ >=\n≤ <=\n≠ !=\n× *\n÷ /\n← <-\n→ ->\n↔ <->\n⇒ =>\n⇐ <=\n⇔ <=>`;
|
||||
const exponent1 = () => p.add(BigInteger.ONE).divide(BigInteger("4"));
|
||||
coinjs.compressed = true; //defaulting coinjs compressed to true;
|
||||
|
||||
function calculateY(x) {
|
||||
let exp = exponent1();
|
||||
// x is x value of public key in BigInteger format without 02 or 03 or 04 prefix
|
||||
return x.modPow(BigInteger("3"), p).add(BigInteger("7")).mod(p).modPow(exp, p)
|
||||
}
|
||||
|
||||
function getUncompressedPublicKey(compressedPublicKey) {
|
||||
// Fetch x from compressedPublicKey
|
||||
let pubKeyBytes = Crypto.util.hexToBytes(compressedPublicKey);
|
||||
const prefix = pubKeyBytes.shift() // remove prefix
|
||||
let prefix_modulus = prefix % 2;
|
||||
pubKeyBytes.unshift(0) // add prefix 0
|
||||
let x = new BigInteger(pubKeyBytes)
|
||||
let xDecimalValue = x.toString()
|
||||
// Fetch y
|
||||
let y = calculateY(x);
|
||||
let yDecimalValue = y.toString();
|
||||
// verify y value
|
||||
let resultBigInt = y.mod(BigInteger("2"));
|
||||
let check = resultBigInt.toString() % 2;
|
||||
if (prefix_modulus !== check)
|
||||
yDecimalValue = y.negate().mod(p).toString();
|
||||
return {
|
||||
x: xDecimalValue,
|
||||
y: yDecimalValue
|
||||
};
|
||||
}
|
||||
|
||||
function getSenderPublicKeyString() {
|
||||
let privateKey = ellipticCurveEncryption.senderRandom();
|
||||
var senderPublicKeyString = ellipticCurveEncryption.senderPublicString(privateKey);
|
||||
return {
|
||||
privateKey: privateKey,
|
||||
senderPublicKeyString: senderPublicKeyString
|
||||
}
|
||||
}
|
||||
|
||||
function deriveSharedKeySender(receiverPublicKeyHex, senderPrivateKey) {
|
||||
let receiverPublicKeyString = getUncompressedPublicKey(receiverPublicKeyHex);
|
||||
var senderDerivedKey = ellipticCurveEncryption.senderSharedKeyDerivation(
|
||||
receiverPublicKeyString.x, receiverPublicKeyString.y, senderPrivateKey);
|
||||
return senderDerivedKey;
|
||||
}
|
||||
|
||||
function deriveSharedKeyReceiver(senderPublicKeyString, receiverPrivateKey) {
|
||||
return ellipticCurveEncryption.receiverSharedKeyDerivation(
|
||||
senderPublicKeyString.XValuePublicString, senderPublicKeyString.YValuePublicString, receiverPrivateKey);
|
||||
}
|
||||
|
||||
function getReceiverPublicKeyString(privateKey) {
|
||||
return ellipticCurveEncryption.receiverPublicString(privateKey);
|
||||
}
|
||||
|
||||
function wifToDecimal(pk_wif, isPubKeyCompressed = false) {
|
||||
let pk = Bitcoin.Base58.decode(pk_wif)
|
||||
pk.shift()
|
||||
pk.splice(-4, 4)
|
||||
//If the private key corresponded to a compressed public key, also drop the last byte (it should be 0x01).
|
||||
if (isPubKeyCompressed == true) pk.pop()
|
||||
pk.unshift(0)
|
||||
let privateKeyDecimal = BigInteger(pk).toString()
|
||||
let privateKeyHex = Crypto.util.bytesToHex(pk)
|
||||
return {
|
||||
privateKeyDecimal: privateKeyDecimal,
|
||||
privateKeyHex: privateKeyHex
|
||||
}
|
||||
}
|
||||
|
||||
//generate a random Interger within range
|
||||
floCrypto.randInt = function (min, max) {
|
||||
min = Math.ceil(min);
|
||||
max = Math.floor(max);
|
||||
return Math.floor(securedMathRandom() * (max - min + 1)) + min;
|
||||
}
|
||||
|
||||
//generate a random String within length (options : alphaNumeric chars only)
|
||||
floCrypto.randString = function (length, alphaNumeric = true) {
|
||||
var result = '';
|
||||
var characters = alphaNumeric ? 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789' :
|
||||
'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_+-./*?@#&$<>=[]{}():';
|
||||
for (var i = 0; i < length; i++)
|
||||
result += characters.charAt(Math.floor(securedMathRandom() * characters.length));
|
||||
return result;
|
||||
}
|
||||
|
||||
//Encrypt Data using public-key
|
||||
floCrypto.encryptData = function (data, receiverPublicKeyHex) {
|
||||
var senderECKeyData = getSenderPublicKeyString();
|
||||
var senderDerivedKey = deriveSharedKeySender(receiverPublicKeyHex, senderECKeyData.privateKey);
|
||||
let senderKey = senderDerivedKey.XValue + senderDerivedKey.YValue;
|
||||
let secret = Crypto.AES.encrypt(data, senderKey);
|
||||
return {
|
||||
secret: secret,
|
||||
senderPublicKeyString: senderECKeyData.senderPublicKeyString
|
||||
};
|
||||
}
|
||||
|
||||
//Decrypt Data using private-key
|
||||
floCrypto.decryptData = function (data, privateKeyHex) {
|
||||
var receiverECKeyData = {};
|
||||
if (typeof privateKeyHex !== "string") throw new Error("No private key found.");
|
||||
let privateKey = wifToDecimal(privateKeyHex, true);
|
||||
if (typeof privateKey.privateKeyDecimal !== "string") throw new Error("Failed to detremine your private key.");
|
||||
receiverECKeyData.privateKey = privateKey.privateKeyDecimal;
|
||||
var receiverDerivedKey = deriveSharedKeyReceiver(data.senderPublicKeyString, receiverECKeyData.privateKey);
|
||||
let receiverKey = receiverDerivedKey.XValue + receiverDerivedKey.YValue;
|
||||
let decryptMsg = Crypto.AES.decrypt(data.secret, receiverKey);
|
||||
return decryptMsg;
|
||||
}
|
||||
|
||||
//Sign data using private-key
|
||||
floCrypto.signData = function (data, privateKeyHex) {
|
||||
var key = new Bitcoin.ECKey(privateKeyHex);
|
||||
var messageHash = Crypto.SHA256(data);
|
||||
var messageSign = Bitcoin.ECDSA.sign(messageHash, key.priv);
|
||||
var sighex = Crypto.util.bytesToHex(messageSign);
|
||||
return sighex;
|
||||
}
|
||||
|
||||
//Verify signatue of the data using public-key
|
||||
floCrypto.verifySign = function (data, signatureHex, publicKeyHex) {
|
||||
var msgHash = Crypto.SHA256(data);
|
||||
var sigBytes = Crypto.util.hexToBytes(signatureHex);
|
||||
var publicKeyPoint = ecparams.getCurve().decodePointHex(publicKeyHex);
|
||||
var verify = Bitcoin.ECDSA.verify(msgHash, sigBytes, publicKeyPoint);
|
||||
return verify;
|
||||
}
|
||||
|
||||
//Generates a new flo ID and returns private-key, public-key and floID
|
||||
const generateNewID = floCrypto.generateNewID = function () {
|
||||
var key = new Bitcoin.ECKey(false);
|
||||
key.setCompressed(true);
|
||||
return {
|
||||
floID: key.getBitcoinAddress(),
|
||||
pubKey: key.getPubKeyHex(),
|
||||
privKey: key.getBitcoinWalletImportFormat()
|
||||
}
|
||||
}
|
||||
|
||||
Object.defineProperties(floCrypto, {
|
||||
newID: {
|
||||
get: () => generateNewID()
|
||||
},
|
||||
hashID: {
|
||||
value: (str) => {
|
||||
let bytes = ripemd160(Crypto.SHA256(str, { asBytes: true }), { asBytes: true });
|
||||
bytes.unshift(bitjs.pub);
|
||||
var hash = Crypto.SHA256(Crypto.SHA256(bytes, {
|
||||
asBytes: true
|
||||
}), {
|
||||
asBytes: true
|
||||
});
|
||||
var checksum = hash.slice(0, 4);
|
||||
return bitjs.Base58.encode(bytes.concat(checksum));
|
||||
}
|
||||
},
|
||||
tmpID: {
|
||||
get: () => {
|
||||
let bytes = Crypto.util.randomBytes(20);
|
||||
bytes.unshift(bitjs.pub);
|
||||
var hash = Crypto.SHA256(Crypto.SHA256(bytes, {
|
||||
asBytes: true
|
||||
}), {
|
||||
asBytes: true
|
||||
});
|
||||
var checksum = hash.slice(0, 4);
|
||||
return bitjs.Base58.encode(bytes.concat(checksum));
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
//Returns public-key from private-key
|
||||
floCrypto.getPubKeyHex = function (privateKeyHex) {
|
||||
if (!privateKeyHex)
|
||||
return null;
|
||||
var key = new Bitcoin.ECKey(privateKeyHex);
|
||||
if (key.priv == null)
|
||||
return null;
|
||||
key.setCompressed(true);
|
||||
return key.getPubKeyHex();
|
||||
}
|
||||
|
||||
//Returns flo-ID from public-key or private-key
|
||||
floCrypto.getFloID = function (keyHex) {
|
||||
if (!keyHex)
|
||||
return null;
|
||||
try {
|
||||
var key = new Bitcoin.ECKey(keyHex);
|
||||
if (key.priv == null)
|
||||
key.setPub(keyHex);
|
||||
return key.getBitcoinAddress();
|
||||
} catch {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
floCrypto.getAddress = function (privateKeyHex, strict = false) {
|
||||
if (!privateKeyHex)
|
||||
return;
|
||||
var key = new Bitcoin.ECKey(privateKeyHex);
|
||||
if (key.priv == null)
|
||||
return null;
|
||||
key.setCompressed(true);
|
||||
let pubKey = key.getPubKeyHex(),
|
||||
version = bitjs.Base58.decode(privateKeyHex)[0];
|
||||
switch (version) {
|
||||
case coinjs.priv: //BTC
|
||||
return coinjs.bech32Address(pubKey).address;
|
||||
case bitjs.priv: //FLO
|
||||
return bitjs.pubkey2address(pubKey);
|
||||
default:
|
||||
return strict ? false : bitjs.pubkey2address(pubKey); //default to FLO address (if strict=false)
|
||||
}
|
||||
}
|
||||
|
||||
//Verify the private-key for the given public-key or flo-ID
|
||||
floCrypto.verifyPrivKey = function (privateKeyHex, pubKey_floID, isfloID = true) {
|
||||
if (!privateKeyHex || !pubKey_floID)
|
||||
return false;
|
||||
try {
|
||||
var key = new Bitcoin.ECKey(privateKeyHex);
|
||||
if (key.priv == null)
|
||||
return false;
|
||||
key.setCompressed(true);
|
||||
if (isfloID && pubKey_floID == key.getBitcoinAddress())
|
||||
return true;
|
||||
else if (!isfloID && pubKey_floID.toUpperCase() == key.getPubKeyHex().toUpperCase())
|
||||
return true;
|
||||
else
|
||||
return false;
|
||||
} catch {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
floCrypto.getMultisigAddress = function (publicKeyList, requiredSignatures) {
|
||||
if (!Array.isArray(publicKeyList) || !publicKeyList.length)
|
||||
return null;
|
||||
if (!Number.isInteger(requiredSignatures) || requiredSignatures < 1 || requiredSignatures > publicKeyList.length)
|
||||
return null;
|
||||
try {
|
||||
var multisig = bitjs.pubkeys2multisig(publicKeyList, requiredSignatures);
|
||||
return multisig;
|
||||
} catch {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
floCrypto.decodeRedeemScript = function (redeemScript) {
|
||||
try {
|
||||
var decoded = bitjs.transaction().decodeRedeemScript(redeemScript);
|
||||
return decoded;
|
||||
} catch {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
//Check if the given flo-id is valid or not
|
||||
floCrypto.validateFloID = function (floID, regularOnly = false) {
|
||||
if (!floID)
|
||||
return false;
|
||||
try {
|
||||
let addr = new Bitcoin.Address(floID);
|
||||
if (regularOnly && addr.version != Bitcoin.Address.standardVersion)
|
||||
return false;
|
||||
return true;
|
||||
} catch {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
//Check if the given address (any blockchain) is valid or not
|
||||
floCrypto.validateAddr = function (address, std = true, bech = true) {
|
||||
let raw = decodeAddress(address);
|
||||
if (!raw)
|
||||
return false;
|
||||
if (typeof raw.version !== 'undefined') { //legacy or segwit
|
||||
if (std == false)
|
||||
return false;
|
||||
else if (std === true || (!Array.isArray(std) && std === raw.version) || (Array.isArray(std) && std.includes(raw.version)))
|
||||
return true;
|
||||
else
|
||||
return false;
|
||||
} else if (typeof raw.bech_version !== 'undefined') { //bech32
|
||||
if (bech === false)
|
||||
return false;
|
||||
else if (bech === true || (!Array.isArray(bech) && bech === raw.bech_version) || (Array.isArray(bech) && bech.includes(raw.bech_version)))
|
||||
return true;
|
||||
else
|
||||
return false;
|
||||
} else //unknown
|
||||
return false;
|
||||
}
|
||||
|
||||
//Check the public-key (or redeem-script) for the address (any blockchain)
|
||||
floCrypto.verifyPubKey = function (pubKeyHex, address) {
|
||||
let raw = decodeAddress(address);
|
||||
if (!raw)
|
||||
return;
|
||||
let pub_hash = Crypto.util.bytesToHex(ripemd160(Crypto.SHA256(Crypto.util.hexToBytes(pubKeyHex), { asBytes: true })));
|
||||
if (typeof raw.bech_version !== 'undefined' && raw.bytes.length == 32) //bech32-multisig
|
||||
raw.hex = Crypto.util.bytesToHex(ripemd160(raw.bytes, { asBytes: true }));
|
||||
return pub_hash === raw.hex;
|
||||
}
|
||||
|
||||
//Convert the given address (any blockchain) to equivalent floID
|
||||
floCrypto.toFloID = function (address, options = null) {
|
||||
if (!address)
|
||||
return;
|
||||
let raw = decodeAddress(address);
|
||||
if (!raw)
|
||||
return;
|
||||
else if (options) { //if (optional) version check is passed
|
||||
if (typeof raw.version !== 'undefined' && (!options.std || !options.std.includes(raw.version)))
|
||||
return;
|
||||
if (typeof raw.bech_version !== 'undefined' && (!options.bech || !options.bech.includes(raw.bech_version)))
|
||||
return;
|
||||
}
|
||||
raw.bytes.unshift(bitjs.pub);
|
||||
let hash = Crypto.SHA256(Crypto.SHA256(raw.bytes, {
|
||||
asBytes: true
|
||||
}), {
|
||||
asBytes: true
|
||||
});
|
||||
return bitjs.Base58.encode(raw.bytes.concat(hash.slice(0, 4)));
|
||||
}
|
||||
|
||||
//Convert raw address bytes to floID
|
||||
floCrypto.rawToFloID = function (raw_bytes) {
|
||||
if (typeof raw_bytes === 'string')
|
||||
raw_bytes = Crypto.util.hexToBytes(raw_bytes);
|
||||
if (raw_bytes.length != 20)
|
||||
return null;
|
||||
raw_bytes.unshift(bitjs.pub);
|
||||
let hash = Crypto.SHA256(Crypto.SHA256(raw_bytes, {
|
||||
asBytes: true
|
||||
}), {
|
||||
asBytes: true
|
||||
});
|
||||
return bitjs.Base58.encode(raw_bytes.concat(hash.slice(0, 4)));
|
||||
}
|
||||
|
||||
//Convert the given multisig address (any blockchain) to equivalent multisig floID
|
||||
floCrypto.toMultisigFloID = function (address, options = null) {
|
||||
if (!address)
|
||||
return;
|
||||
let raw = decodeAddress(address);
|
||||
if (!raw)
|
||||
return;
|
||||
else if (options) { //if (optional) version check is passed
|
||||
if (typeof raw.version !== 'undefined' && (!options.std || !options.std.includes(raw.version)))
|
||||
return;
|
||||
if (typeof raw.bech_version !== 'undefined' && (!options.bech || !options.bech.includes(raw.bech_version)))
|
||||
return;
|
||||
}
|
||||
if (typeof raw.bech_version !== 'undefined') {
|
||||
if (raw.bytes.length != 32) return; //multisig bech address have 32 bytes
|
||||
//multisig-bech:hash=SHA256 whereas multisig:hash=r160(SHA265), thus ripemd160 the bytes from multisig-bech
|
||||
raw.bytes = ripemd160(raw.bytes, {
|
||||
asBytes: true
|
||||
});
|
||||
}
|
||||
raw.bytes.unshift(bitjs.multisig);
|
||||
let hash = Crypto.SHA256(Crypto.SHA256(raw.bytes, {
|
||||
asBytes: true
|
||||
}), {
|
||||
asBytes: true
|
||||
});
|
||||
return bitjs.Base58.encode(raw.bytes.concat(hash.slice(0, 4)));
|
||||
}
|
||||
|
||||
//Checks if the given addresses (any blockchain) are same (w.r.t keys)
|
||||
floCrypto.isSameAddr = function (addr1, addr2) {
|
||||
if (!addr1 || !addr2)
|
||||
return;
|
||||
let raw1 = decodeAddress(addr1),
|
||||
raw2 = decodeAddress(addr2);
|
||||
if (!raw1 || !raw2)
|
||||
return false;
|
||||
else {
|
||||
if (typeof raw1.bech_version !== 'undefined' && raw1.bytes.length == 32) //bech32-multisig
|
||||
raw1.hex = Crypto.util.bytesToHex(ripemd160(raw1.bytes, { asBytes: true }));
|
||||
if (typeof raw2.bech_version !== 'undefined' && raw2.bytes.length == 32) //bech32-multisig
|
||||
raw2.hex = Crypto.util.bytesToHex(ripemd160(raw2.bytes, { asBytes: true }));
|
||||
return raw1.hex === raw2.hex;
|
||||
}
|
||||
}
|
||||
|
||||
const decodeAddress = floCrypto.decodeAddr = function (address) {
|
||||
if (!address)
|
||||
return;
|
||||
else if (address.length == 33 || address.length == 34) { //legacy encoding
|
||||
let decode = bitjs.Base58.decode(address);
|
||||
let bytes = decode.slice(0, decode.length - 4);
|
||||
let checksum = decode.slice(decode.length - 4),
|
||||
hash = Crypto.SHA256(Crypto.SHA256(bytes, {
|
||||
asBytes: true
|
||||
}), {
|
||||
asBytes: true
|
||||
});
|
||||
return (hash[0] != checksum[0] || hash[1] != checksum[1] || hash[2] != checksum[2] || hash[3] != checksum[3]) ? null : {
|
||||
version: bytes.shift(),
|
||||
hex: Crypto.util.bytesToHex(bytes),
|
||||
bytes
|
||||
}
|
||||
} else if (address.length == 42 || address.length == 62) { //bech encoding
|
||||
let decode = coinjs.bech32_decode(address);
|
||||
if (decode) {
|
||||
let bytes = decode.data;
|
||||
let bech_version = bytes.shift();
|
||||
bytes = coinjs.bech32_convert(bytes, 5, 8, false);
|
||||
return {
|
||||
bech_version,
|
||||
hrp: decode.hrp,
|
||||
hex: Crypto.util.bytesToHex(bytes),
|
||||
bytes
|
||||
}
|
||||
} else
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
//Split the str using shamir's Secret and Returns the shares
|
||||
floCrypto.createShamirsSecretShares = function (str, total_shares, threshold_limit) {
|
||||
try {
|
||||
if (str.length > 0) {
|
||||
var strHex = shamirSecretShare.str2hex(str);
|
||||
var shares = shamirSecretShare.share(strHex, total_shares, threshold_limit);
|
||||
return shares;
|
||||
}
|
||||
return false;
|
||||
} catch {
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
//Returns the retrived secret by combining the shamirs shares
|
||||
const retrieveShamirSecret = floCrypto.retrieveShamirSecret = function (sharesArray) {
|
||||
try {
|
||||
if (sharesArray.length > 0) {
|
||||
var comb = shamirSecretShare.combine(sharesArray.slice(0, sharesArray.length));
|
||||
comb = shamirSecretShare.hex2str(comb);
|
||||
return comb;
|
||||
}
|
||||
return false;
|
||||
} catch {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
//Verifies the shares and str
|
||||
floCrypto.verifyShamirsSecret = function (sharesArray, str) {
|
||||
if (!str)
|
||||
return null;
|
||||
else if (retrieveShamirSecret(sharesArray) === str)
|
||||
return true;
|
||||
else
|
||||
return false;
|
||||
}
|
||||
|
||||
const validateASCII = floCrypto.validateASCII = function (string, bool = true) {
|
||||
if (typeof string !== "string")
|
||||
return null;
|
||||
if (bool) {
|
||||
let x;
|
||||
for (let i = 0; i < string.length; i++) {
|
||||
x = string.charCodeAt(i);
|
||||
if (x < 32 || x > 127)
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
} else {
|
||||
let x, invalids = {};
|
||||
for (let i = 0; i < string.length; i++) {
|
||||
x = string.charCodeAt(i);
|
||||
if (x < 32 || x > 127)
|
||||
if (x in invalids)
|
||||
invalids[string[i]].push(i)
|
||||
else
|
||||
invalids[string[i]] = [i];
|
||||
}
|
||||
if (Object.keys(invalids).length)
|
||||
return invalids;
|
||||
else
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
floCrypto.convertToASCII = function (string, mode = 'soft-remove') {
|
||||
let chars = validateASCII(string, false);
|
||||
if (chars === true)
|
||||
return string;
|
||||
else if (chars === null)
|
||||
return null;
|
||||
let convertor, result = string,
|
||||
refAlt = {};
|
||||
ascii_alternatives.split('\n').forEach(a => refAlt[a[0]] = a.slice(2));
|
||||
mode = mode.toLowerCase();
|
||||
if (mode === "hard-unicode")
|
||||
convertor = (c) => `\\u${('000' + c.charCodeAt().toString(16)).slice(-4)}`;
|
||||
else if (mode === "soft-unicode")
|
||||
convertor = (c) => refAlt[c] || `\\u${('000' + c.charCodeAt().toString(16)).slice(-4)}`;
|
||||
else if (mode === "hard-remove")
|
||||
convertor = c => "";
|
||||
else if (mode === "soft-remove")
|
||||
convertor = c => refAlt[c] || "";
|
||||
else
|
||||
return null;
|
||||
for (let c in chars)
|
||||
result = result.replaceAll(c, convertor(c));
|
||||
return result;
|
||||
}
|
||||
|
||||
floCrypto.revertUnicode = function (string) {
|
||||
return string.replace(/\\u[\dA-F]{4}/gi,
|
||||
m => String.fromCharCode(parseInt(m.replace(/\\u/g, ''), 16)));
|
||||
}
|
||||
|
||||
})('object' === typeof module ? module.exports : window.floCrypto = {});
|
||||
51
scripts/floEthereum.js
Normal file
51
scripts/floEthereum.js
Normal file
@ -0,0 +1,51 @@
|
||||
(function (EXPORTS) { //floEthereum v1.0.1a
|
||||
/* FLO Ethereum Operators */
|
||||
/* Make sure you added Taproot, Keccak, FLO and BTC Libraries before */
|
||||
'use strict';
|
||||
const floEthereum = EXPORTS;
|
||||
|
||||
const ethAddressFromPrivateKey = floEthereum.ethAddressFromPrivateKey = function(privateKey){
|
||||
var t1,t2,t3,t4;
|
||||
|
||||
t1 = secp.Point.fromPrivateKey(hex.decode(privateKey));
|
||||
if (!t1.hasEvenY()) { t1 = t1.negate(); }
|
||||
t2 = t1.x.toString(16) + t1.y.toString(16);
|
||||
t3 = keccak.keccak_256(Crypto.util.hexToBytes(t2));
|
||||
t4 = keccak.extractLast20Bytes(t3);
|
||||
return "0x" + t4;
|
||||
}
|
||||
|
||||
const ethAddressFromCompressedPublicKey = floEthereum.ethAddressFromCompressedPublicKey = function(compressedPublicKey){
|
||||
var t1,t2,t3,t4;
|
||||
t1 = coinjs.compressedToUncompressed(compressedPublicKey);
|
||||
t2 = t1.slice(2);
|
||||
t3 = keccak.keccak_256(Crypto.util.hexToBytes(t2));
|
||||
t4 = keccak.extractLast20Bytes(t3);
|
||||
return "0x" + t4;
|
||||
}
|
||||
|
||||
const ethPrivateKeyFromUntweakedPrivateKey = floEthereum.ethPrivateKeyFromUntweakedPrivateKey = function(untweakedPrivateKey) {
|
||||
var t1;
|
||||
t1 = hex.encode(taproot.taprootTweakPrivKey(hex.decode(untweakedPrivateKey)));
|
||||
return t1;
|
||||
}
|
||||
|
||||
const ethAddressFromUntweakedPrivateKey = floEthereum.ethAddressFromUntweakedPrivateKey = function(untweakedPrivateKey) {
|
||||
var t1,t2;
|
||||
t1 = hex.encode(taproot.taprootTweakPrivKey(hex.decode(untweakedPrivateKey)));
|
||||
t2 = ethAddressFromPrivateKey(t1);
|
||||
return t2;
|
||||
}
|
||||
|
||||
const ethAddressFromTaprootAddress = floEthereum.ethAddressFromTaprootAddress = function(taprootAddress) {
|
||||
var t1,t2,t3,t4;
|
||||
t1 = coinjs.addressDecode(taprootAddress);
|
||||
t2 = t1.outstring.slice(4);
|
||||
t3 = "02" + t2;
|
||||
t4 = ethAddressFromCompressedPublicKey(t3);
|
||||
return t4;
|
||||
}
|
||||
|
||||
|
||||
|
||||
})('object' === typeof module ? module.exports : window.floEthereum = {});
|
||||
674
scripts/keccak.js
Normal file
674
scripts/keccak.js
Normal file
@ -0,0 +1,674 @@
|
||||
(function () {
|
||||
'use strict';
|
||||
|
||||
var INPUT_ERROR = 'input is invalid type';
|
||||
var FINALIZE_ERROR = 'finalize already called';
|
||||
var WINDOW = typeof window === 'object';
|
||||
var root = WINDOW ? (window.keccak = window.keccak || {}) : {};
|
||||
if (root.JS_SHA3_NO_WINDOW) {
|
||||
WINDOW = false;
|
||||
}
|
||||
var WEB_WORKER = !WINDOW && typeof self === 'object';
|
||||
var NODE_JS = !root.JS_SHA3_NO_NODE_JS && typeof process === 'object' && process.versions && process.versions.node;
|
||||
if (NODE_JS) {
|
||||
root = global;
|
||||
} else if (WEB_WORKER) {
|
||||
root = self;
|
||||
}
|
||||
var COMMON_JS = !root.JS_SHA3_NO_COMMON_JS && typeof module === 'object' && module.exports;
|
||||
var AMD = typeof define === 'function' && define.amd;
|
||||
var ARRAY_BUFFER = !root.JS_SHA3_NO_ARRAY_BUFFER && typeof ArrayBuffer !== 'undefined';
|
||||
var HEX_CHARS = '0123456789abcdef'.split('');
|
||||
var SHAKE_PADDING = [31, 7936, 2031616, 520093696];
|
||||
var CSHAKE_PADDING = [4, 1024, 262144, 67108864];
|
||||
var KECCAK_PADDING = [1, 256, 65536, 16777216];
|
||||
var PADDING = [6, 1536, 393216, 100663296];
|
||||
var SHIFT = [0, 8, 16, 24];
|
||||
var RC = [1, 0, 32898, 0, 32906, 2147483648, 2147516416, 2147483648, 32907, 0, 2147483649,
|
||||
0, 2147516545, 2147483648, 32777, 2147483648, 138, 0, 136, 0, 2147516425, 0,
|
||||
2147483658, 0, 2147516555, 0, 139, 2147483648, 32905, 2147483648, 32771,
|
||||
2147483648, 32770, 2147483648, 128, 2147483648, 32778, 0, 2147483658, 2147483648,
|
||||
2147516545, 2147483648, 32896, 2147483648, 2147483649, 0, 2147516424, 2147483648];
|
||||
var BITS = [224, 256, 384, 512];
|
||||
var SHAKE_BITS = [128, 256];
|
||||
var OUTPUT_TYPES = ['hex', 'buffer', 'arrayBuffer', 'array', 'digest'];
|
||||
var CSHAKE_BYTEPAD = {
|
||||
'128': 168,
|
||||
'256': 136
|
||||
};
|
||||
|
||||
|
||||
var isArray = root.JS_SHA3_NO_NODE_JS || !Array.isArray
|
||||
? function (obj) {
|
||||
return Object.prototype.toString.call(obj) === '[object Array]';
|
||||
}
|
||||
: Array.isArray;
|
||||
|
||||
var isView = (ARRAY_BUFFER && (root.JS_SHA3_NO_ARRAY_BUFFER_IS_VIEW || !ArrayBuffer.isView))
|
||||
? function (obj) {
|
||||
return typeof obj === 'object' && obj.buffer && obj.buffer.constructor === ArrayBuffer;
|
||||
}
|
||||
: ArrayBuffer.isView;
|
||||
|
||||
// [message: string, isString: bool]
|
||||
var formatMessage = function (message) {
|
||||
var type = typeof message;
|
||||
if (type === 'string') {
|
||||
return [message, true];
|
||||
}
|
||||
if (type !== 'object' || message === null) {
|
||||
throw new Error(INPUT_ERROR);
|
||||
}
|
||||
if (ARRAY_BUFFER && message.constructor === ArrayBuffer) {
|
||||
return [new Uint8Array(message), false];
|
||||
}
|
||||
if (!isArray(message) && !isView(message)) {
|
||||
throw new Error(INPUT_ERROR);
|
||||
}
|
||||
return [message, false];
|
||||
}
|
||||
|
||||
var empty = function (message) {
|
||||
return formatMessage(message)[0].length === 0;
|
||||
};
|
||||
|
||||
var createOutputMethod = function (bits, padding, outputType) {
|
||||
return function (message) {
|
||||
return new Keccak(bits, padding, bits).update(message)[outputType]();
|
||||
};
|
||||
};
|
||||
|
||||
var createShakeOutputMethod = function (bits, padding, outputType) {
|
||||
return function (message, outputBits) {
|
||||
return new Keccak(bits, padding, outputBits).update(message)[outputType]();
|
||||
};
|
||||
};
|
||||
|
||||
var createCshakeOutputMethod = function (bits, padding, outputType) {
|
||||
return function (message, outputBits, n, s) {
|
||||
return methods['cshake' + bits].update(message, outputBits, n, s)[outputType]();
|
||||
};
|
||||
};
|
||||
|
||||
var createKmacOutputMethod = function (bits, padding, outputType) {
|
||||
return function (key, message, outputBits, s) {
|
||||
return methods['kmac' + bits].update(key, message, outputBits, s)[outputType]();
|
||||
};
|
||||
};
|
||||
|
||||
var createOutputMethods = function (method, createMethod, bits, padding) {
|
||||
for (var i = 0; i < OUTPUT_TYPES.length; ++i) {
|
||||
var type = OUTPUT_TYPES[i];
|
||||
method[type] = createMethod(bits, padding, type);
|
||||
}
|
||||
return method;
|
||||
};
|
||||
|
||||
var createMethod = function (bits, padding) {
|
||||
var method = createOutputMethod(bits, padding, 'hex');
|
||||
method.create = function () {
|
||||
return new Keccak(bits, padding, bits);
|
||||
};
|
||||
method.update = function (message) {
|
||||
return method.create().update(message);
|
||||
};
|
||||
return createOutputMethods(method, createOutputMethod, bits, padding);
|
||||
};
|
||||
|
||||
var createShakeMethod = function (bits, padding) {
|
||||
var method = createShakeOutputMethod(bits, padding, 'hex');
|
||||
method.create = function (outputBits) {
|
||||
return new Keccak(bits, padding, outputBits);
|
||||
};
|
||||
method.update = function (message, outputBits) {
|
||||
return method.create(outputBits).update(message);
|
||||
};
|
||||
return createOutputMethods(method, createShakeOutputMethod, bits, padding);
|
||||
};
|
||||
|
||||
var createCshakeMethod = function (bits, padding) {
|
||||
var w = CSHAKE_BYTEPAD[bits];
|
||||
var method = createCshakeOutputMethod(bits, padding, 'hex');
|
||||
method.create = function (outputBits, n, s) {
|
||||
if (empty(n) && empty(s)) {
|
||||
return methods['shake' + bits].create(outputBits);
|
||||
} else {
|
||||
return new Keccak(bits, padding, outputBits).bytepad([n, s], w);
|
||||
}
|
||||
};
|
||||
method.update = function (message, outputBits, n, s) {
|
||||
return method.create(outputBits, n, s).update(message);
|
||||
};
|
||||
return createOutputMethods(method, createCshakeOutputMethod, bits, padding);
|
||||
};
|
||||
|
||||
var createKmacMethod = function (bits, padding) {
|
||||
var w = CSHAKE_BYTEPAD[bits];
|
||||
var method = createKmacOutputMethod(bits, padding, 'hex');
|
||||
method.create = function (key, outputBits, s) {
|
||||
return new Kmac(bits, padding, outputBits).bytepad(['KMAC', s], w).bytepad([key], w);
|
||||
};
|
||||
method.update = function (key, message, outputBits, s) {
|
||||
return method.create(key, outputBits, s).update(message);
|
||||
};
|
||||
return createOutputMethods(method, createKmacOutputMethod, bits, padding);
|
||||
};
|
||||
|
||||
var algorithms = [
|
||||
{ name: 'keccak', padding: KECCAK_PADDING, bits: BITS, createMethod: createMethod },
|
||||
{ name: 'sha3', padding: PADDING, bits: BITS, createMethod: createMethod },
|
||||
{ name: 'shake', padding: SHAKE_PADDING, bits: SHAKE_BITS, createMethod: createShakeMethod },
|
||||
{ name: 'cshake', padding: CSHAKE_PADDING, bits: SHAKE_BITS, createMethod: createCshakeMethod },
|
||||
{ name: 'kmac', padding: CSHAKE_PADDING, bits: SHAKE_BITS, createMethod: createKmacMethod }
|
||||
];
|
||||
|
||||
var methods = {}, methodNames = [];
|
||||
|
||||
for (var i = 0; i < algorithms.length; ++i) {
|
||||
var algorithm = algorithms[i];
|
||||
var bits = algorithm.bits;
|
||||
for (var j = 0; j < bits.length; ++j) {
|
||||
var methodName = algorithm.name + '_' + bits[j];
|
||||
methodNames.push(methodName);
|
||||
methods[methodName] = algorithm.createMethod(bits[j], algorithm.padding);
|
||||
if (algorithm.name !== 'sha3') {
|
||||
var newMethodName = algorithm.name + bits[j];
|
||||
methodNames.push(newMethodName);
|
||||
methods[newMethodName] = methods[methodName];
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
methodNames.push("extractLast20Bytes");
|
||||
methods["extractLast20Bytes"] = extractLast20Bytes;
|
||||
|
||||
|
||||
function Keccak(bits, padding, outputBits) {
|
||||
this.blocks = [];
|
||||
this.s = [];
|
||||
this.padding = padding;
|
||||
this.outputBits = outputBits;
|
||||
this.reset = true;
|
||||
this.finalized = false;
|
||||
this.block = 0;
|
||||
this.start = 0;
|
||||
this.blockCount = (1600 - (bits << 1)) >> 5;
|
||||
this.byteCount = this.blockCount << 2;
|
||||
this.outputBlocks = outputBits >> 5;
|
||||
this.extraBytes = (outputBits & 31) >> 3;
|
||||
|
||||
for (var i = 0; i < 50; ++i) {
|
||||
this.s[i] = 0;
|
||||
}
|
||||
}
|
||||
|
||||
Keccak.prototype.update = function (message) {
|
||||
if (this.finalized) {
|
||||
throw new Error(FINALIZE_ERROR);
|
||||
}
|
||||
var result = formatMessage(message);
|
||||
message = result[0];
|
||||
var isString = result[1];
|
||||
var blocks = this.blocks, byteCount = this.byteCount, length = message.length,
|
||||
blockCount = this.blockCount, index = 0, s = this.s, i, code;
|
||||
|
||||
while (index < length) {
|
||||
if (this.reset) {
|
||||
this.reset = false;
|
||||
blocks[0] = this.block;
|
||||
for (i = 1; i < blockCount + 1; ++i) {
|
||||
blocks[i] = 0;
|
||||
}
|
||||
}
|
||||
if (isString) {
|
||||
for (i = this.start; index < length && i < byteCount; ++index) {
|
||||
code = message.charCodeAt(index);
|
||||
if (code < 0x80) {
|
||||
blocks[i >> 2] |= code << SHIFT[i++ & 3];
|
||||
} else if (code < 0x800) {
|
||||
blocks[i >> 2] |= (0xc0 | (code >> 6)) << SHIFT[i++ & 3];
|
||||
blocks[i >> 2] |= (0x80 | (code & 0x3f)) << SHIFT[i++ & 3];
|
||||
} else if (code < 0xd800 || code >= 0xe000) {
|
||||
blocks[i >> 2] |= (0xe0 | (code >> 12)) << SHIFT[i++ & 3];
|
||||
blocks[i >> 2] |= (0x80 | ((code >> 6) & 0x3f)) << SHIFT[i++ & 3];
|
||||
blocks[i >> 2] |= (0x80 | (code & 0x3f)) << SHIFT[i++ & 3];
|
||||
} else {
|
||||
code = 0x10000 + (((code & 0x3ff) << 10) | (message.charCodeAt(++index) & 0x3ff));
|
||||
blocks[i >> 2] |= (0xf0 | (code >> 18)) << SHIFT[i++ & 3];
|
||||
blocks[i >> 2] |= (0x80 | ((code >> 12) & 0x3f)) << SHIFT[i++ & 3];
|
||||
blocks[i >> 2] |= (0x80 | ((code >> 6) & 0x3f)) << SHIFT[i++ & 3];
|
||||
blocks[i >> 2] |= (0x80 | (code & 0x3f)) << SHIFT[i++ & 3];
|
||||
}
|
||||
}
|
||||
} else {
|
||||
for (i = this.start; index < length && i < byteCount; ++index) {
|
||||
blocks[i >> 2] |= message[index] << SHIFT[i++ & 3];
|
||||
}
|
||||
}
|
||||
this.lastByteIndex = i;
|
||||
if (i >= byteCount) {
|
||||
this.start = i - byteCount;
|
||||
this.block = blocks[blockCount];
|
||||
for (i = 0; i < blockCount; ++i) {
|
||||
s[i] ^= blocks[i];
|
||||
}
|
||||
f(s);
|
||||
this.reset = true;
|
||||
} else {
|
||||
this.start = i;
|
||||
}
|
||||
}
|
||||
return this;
|
||||
};
|
||||
|
||||
Keccak.prototype.encode = function (x, right) {
|
||||
var o = x & 255, n = 1;
|
||||
var bytes = [o];
|
||||
x = x >> 8;
|
||||
o = x & 255;
|
||||
while (o > 0) {
|
||||
bytes.unshift(o);
|
||||
x = x >> 8;
|
||||
o = x & 255;
|
||||
++n;
|
||||
}
|
||||
if (right) {
|
||||
bytes.push(n);
|
||||
} else {
|
||||
bytes.unshift(n);
|
||||
}
|
||||
this.update(bytes);
|
||||
return bytes.length;
|
||||
};
|
||||
|
||||
Keccak.prototype.encodeString = function (str) {
|
||||
var result = formatMessage(str);
|
||||
str = result[0];
|
||||
var isString = result[1];
|
||||
var bytes = 0, length = str.length;
|
||||
if (isString) {
|
||||
for (var i = 0; i < str.length; ++i) {
|
||||
var code = str.charCodeAt(i);
|
||||
if (code < 0x80) {
|
||||
bytes += 1;
|
||||
} else if (code < 0x800) {
|
||||
bytes += 2;
|
||||
} else if (code < 0xd800 || code >= 0xe000) {
|
||||
bytes += 3;
|
||||
} else {
|
||||
code = 0x10000 + (((code & 0x3ff) << 10) | (str.charCodeAt(++i) & 0x3ff));
|
||||
bytes += 4;
|
||||
}
|
||||
}
|
||||
} else {
|
||||
bytes = length;
|
||||
}
|
||||
bytes += this.encode(bytes * 8);
|
||||
this.update(str);
|
||||
return bytes;
|
||||
};
|
||||
|
||||
Keccak.prototype.bytepad = function (strs, w) {
|
||||
var bytes = this.encode(w);
|
||||
for (var i = 0; i < strs.length; ++i) {
|
||||
bytes += this.encodeString(strs[i]);
|
||||
}
|
||||
var paddingBytes = (w - bytes % w) % w;
|
||||
var zeros = [];
|
||||
zeros.length = paddingBytes;
|
||||
this.update(zeros);
|
||||
return this;
|
||||
};
|
||||
|
||||
Keccak.prototype.finalize = function () {
|
||||
if (this.finalized) {
|
||||
return;
|
||||
}
|
||||
this.finalized = true;
|
||||
var blocks = this.blocks, i = this.lastByteIndex, blockCount = this.blockCount, s = this.s;
|
||||
blocks[i >> 2] |= this.padding[i & 3];
|
||||
if (this.lastByteIndex === this.byteCount) {
|
||||
blocks[0] = blocks[blockCount];
|
||||
for (i = 1; i < blockCount + 1; ++i) {
|
||||
blocks[i] = 0;
|
||||
}
|
||||
}
|
||||
blocks[blockCount - 1] |= 0x80000000;
|
||||
for (i = 0; i < blockCount; ++i) {
|
||||
s[i] ^= blocks[i];
|
||||
}
|
||||
f(s);
|
||||
};
|
||||
|
||||
Keccak.prototype.toString = Keccak.prototype.hex = function () {
|
||||
this.finalize();
|
||||
|
||||
var blockCount = this.blockCount, s = this.s, outputBlocks = this.outputBlocks,
|
||||
extraBytes = this.extraBytes, i = 0, j = 0;
|
||||
var hex = '', block;
|
||||
while (j < outputBlocks) {
|
||||
for (i = 0; i < blockCount && j < outputBlocks; ++i, ++j) {
|
||||
block = s[i];
|
||||
hex += HEX_CHARS[(block >> 4) & 0x0F] + HEX_CHARS[block & 0x0F] +
|
||||
HEX_CHARS[(block >> 12) & 0x0F] + HEX_CHARS[(block >> 8) & 0x0F] +
|
||||
HEX_CHARS[(block >> 20) & 0x0F] + HEX_CHARS[(block >> 16) & 0x0F] +
|
||||
HEX_CHARS[(block >> 28) & 0x0F] + HEX_CHARS[(block >> 24) & 0x0F];
|
||||
}
|
||||
if (j % blockCount === 0) {
|
||||
f(s);
|
||||
i = 0;
|
||||
}
|
||||
}
|
||||
if (extraBytes) {
|
||||
block = s[i];
|
||||
hex += HEX_CHARS[(block >> 4) & 0x0F] + HEX_CHARS[block & 0x0F];
|
||||
if (extraBytes > 1) {
|
||||
hex += HEX_CHARS[(block >> 12) & 0x0F] + HEX_CHARS[(block >> 8) & 0x0F];
|
||||
}
|
||||
if (extraBytes > 2) {
|
||||
hex += HEX_CHARS[(block >> 20) & 0x0F] + HEX_CHARS[(block >> 16) & 0x0F];
|
||||
}
|
||||
}
|
||||
return hex;
|
||||
};
|
||||
|
||||
Keccak.prototype.arrayBuffer = function () {
|
||||
this.finalize();
|
||||
|
||||
var blockCount = this.blockCount, s = this.s, outputBlocks = this.outputBlocks,
|
||||
extraBytes = this.extraBytes, i = 0, j = 0;
|
||||
var bytes = this.outputBits >> 3;
|
||||
var buffer;
|
||||
if (extraBytes) {
|
||||
buffer = new ArrayBuffer((outputBlocks + 1) << 2);
|
||||
} else {
|
||||
buffer = new ArrayBuffer(bytes);
|
||||
}
|
||||
var array = new Uint32Array(buffer);
|
||||
while (j < outputBlocks) {
|
||||
for (i = 0; i < blockCount && j < outputBlocks; ++i, ++j) {
|
||||
array[j] = s[i];
|
||||
}
|
||||
if (j % blockCount === 0) {
|
||||
f(s);
|
||||
}
|
||||
}
|
||||
if (extraBytes) {
|
||||
array[i] = s[i];
|
||||
buffer = buffer.slice(0, bytes);
|
||||
}
|
||||
return buffer;
|
||||
};
|
||||
|
||||
Keccak.prototype.buffer = Keccak.prototype.arrayBuffer;
|
||||
|
||||
Keccak.prototype.digest = Keccak.prototype.array = function () {
|
||||
this.finalize();
|
||||
|
||||
var blockCount = this.blockCount, s = this.s, outputBlocks = this.outputBlocks,
|
||||
extraBytes = this.extraBytes, i = 0, j = 0;
|
||||
var array = [], offset, block;
|
||||
while (j < outputBlocks) {
|
||||
for (i = 0; i < blockCount && j < outputBlocks; ++i, ++j) {
|
||||
offset = j << 2;
|
||||
block = s[i];
|
||||
array[offset] = block & 0xFF;
|
||||
array[offset + 1] = (block >> 8) & 0xFF;
|
||||
array[offset + 2] = (block >> 16) & 0xFF;
|
||||
array[offset + 3] = (block >> 24) & 0xFF;
|
||||
}
|
||||
if (j % blockCount === 0) {
|
||||
f(s);
|
||||
}
|
||||
}
|
||||
if (extraBytes) {
|
||||
offset = j << 2;
|
||||
block = s[i];
|
||||
array[offset] = block & 0xFF;
|
||||
if (extraBytes > 1) {
|
||||
array[offset + 1] = (block >> 8) & 0xFF;
|
||||
}
|
||||
if (extraBytes > 2) {
|
||||
array[offset + 2] = (block >> 16) & 0xFF;
|
||||
}
|
||||
}
|
||||
return array;
|
||||
};
|
||||
|
||||
function Kmac(bits, padding, outputBits) {
|
||||
Keccak.call(this, bits, padding, outputBits);
|
||||
}
|
||||
|
||||
Kmac.prototype = new Keccak();
|
||||
|
||||
Kmac.prototype.finalize = function () {
|
||||
this.encode(this.outputBits, true);
|
||||
return Keccak.prototype.finalize.call(this);
|
||||
};
|
||||
|
||||
var f = function (s) {
|
||||
var h, l, n, c0, c1, c2, c3, c4, c5, c6, c7, c8, c9,
|
||||
b0, b1, b2, b3, b4, b5, b6, b7, b8, b9, b10, b11, b12, b13, b14, b15, b16, b17,
|
||||
b18, b19, b20, b21, b22, b23, b24, b25, b26, b27, b28, b29, b30, b31, b32, b33,
|
||||
b34, b35, b36, b37, b38, b39, b40, b41, b42, b43, b44, b45, b46, b47, b48, b49;
|
||||
for (n = 0; n < 48; n += 2) {
|
||||
c0 = s[0] ^ s[10] ^ s[20] ^ s[30] ^ s[40];
|
||||
c1 = s[1] ^ s[11] ^ s[21] ^ s[31] ^ s[41];
|
||||
c2 = s[2] ^ s[12] ^ s[22] ^ s[32] ^ s[42];
|
||||
c3 = s[3] ^ s[13] ^ s[23] ^ s[33] ^ s[43];
|
||||
c4 = s[4] ^ s[14] ^ s[24] ^ s[34] ^ s[44];
|
||||
c5 = s[5] ^ s[15] ^ s[25] ^ s[35] ^ s[45];
|
||||
c6 = s[6] ^ s[16] ^ s[26] ^ s[36] ^ s[46];
|
||||
c7 = s[7] ^ s[17] ^ s[27] ^ s[37] ^ s[47];
|
||||
c8 = s[8] ^ s[18] ^ s[28] ^ s[38] ^ s[48];
|
||||
c9 = s[9] ^ s[19] ^ s[29] ^ s[39] ^ s[49];
|
||||
|
||||
h = c8 ^ ((c2 << 1) | (c3 >>> 31));
|
||||
l = c9 ^ ((c3 << 1) | (c2 >>> 31));
|
||||
s[0] ^= h;
|
||||
s[1] ^= l;
|
||||
s[10] ^= h;
|
||||
s[11] ^= l;
|
||||
s[20] ^= h;
|
||||
s[21] ^= l;
|
||||
s[30] ^= h;
|
||||
s[31] ^= l;
|
||||
s[40] ^= h;
|
||||
s[41] ^= l;
|
||||
h = c0 ^ ((c4 << 1) | (c5 >>> 31));
|
||||
l = c1 ^ ((c5 << 1) | (c4 >>> 31));
|
||||
s[2] ^= h;
|
||||
s[3] ^= l;
|
||||
s[12] ^= h;
|
||||
s[13] ^= l;
|
||||
s[22] ^= h;
|
||||
s[23] ^= l;
|
||||
s[32] ^= h;
|
||||
s[33] ^= l;
|
||||
s[42] ^= h;
|
||||
s[43] ^= l;
|
||||
h = c2 ^ ((c6 << 1) | (c7 >>> 31));
|
||||
l = c3 ^ ((c7 << 1) | (c6 >>> 31));
|
||||
s[4] ^= h;
|
||||
s[5] ^= l;
|
||||
s[14] ^= h;
|
||||
s[15] ^= l;
|
||||
s[24] ^= h;
|
||||
s[25] ^= l;
|
||||
s[34] ^= h;
|
||||
s[35] ^= l;
|
||||
s[44] ^= h;
|
||||
s[45] ^= l;
|
||||
h = c4 ^ ((c8 << 1) | (c9 >>> 31));
|
||||
l = c5 ^ ((c9 << 1) | (c8 >>> 31));
|
||||
s[6] ^= h;
|
||||
s[7] ^= l;
|
||||
s[16] ^= h;
|
||||
s[17] ^= l;
|
||||
s[26] ^= h;
|
||||
s[27] ^= l;
|
||||
s[36] ^= h;
|
||||
s[37] ^= l;
|
||||
s[46] ^= h;
|
||||
s[47] ^= l;
|
||||
h = c6 ^ ((c0 << 1) | (c1 >>> 31));
|
||||
l = c7 ^ ((c1 << 1) | (c0 >>> 31));
|
||||
s[8] ^= h;
|
||||
s[9] ^= l;
|
||||
s[18] ^= h;
|
||||
s[19] ^= l;
|
||||
s[28] ^= h;
|
||||
s[29] ^= l;
|
||||
s[38] ^= h;
|
||||
s[39] ^= l;
|
||||
s[48] ^= h;
|
||||
s[49] ^= l;
|
||||
|
||||
b0 = s[0];
|
||||
b1 = s[1];
|
||||
b32 = (s[11] << 4) | (s[10] >>> 28);
|
||||
b33 = (s[10] << 4) | (s[11] >>> 28);
|
||||
b14 = (s[20] << 3) | (s[21] >>> 29);
|
||||
b15 = (s[21] << 3) | (s[20] >>> 29);
|
||||
b46 = (s[31] << 9) | (s[30] >>> 23);
|
||||
b47 = (s[30] << 9) | (s[31] >>> 23);
|
||||
b28 = (s[40] << 18) | (s[41] >>> 14);
|
||||
b29 = (s[41] << 18) | (s[40] >>> 14);
|
||||
b20 = (s[2] << 1) | (s[3] >>> 31);
|
||||
b21 = (s[3] << 1) | (s[2] >>> 31);
|
||||
b2 = (s[13] << 12) | (s[12] >>> 20);
|
||||
b3 = (s[12] << 12) | (s[13] >>> 20);
|
||||
b34 = (s[22] << 10) | (s[23] >>> 22);
|
||||
b35 = (s[23] << 10) | (s[22] >>> 22);
|
||||
b16 = (s[33] << 13) | (s[32] >>> 19);
|
||||
b17 = (s[32] << 13) | (s[33] >>> 19);
|
||||
b48 = (s[42] << 2) | (s[43] >>> 30);
|
||||
b49 = (s[43] << 2) | (s[42] >>> 30);
|
||||
b40 = (s[5] << 30) | (s[4] >>> 2);
|
||||
b41 = (s[4] << 30) | (s[5] >>> 2);
|
||||
b22 = (s[14] << 6) | (s[15] >>> 26);
|
||||
b23 = (s[15] << 6) | (s[14] >>> 26);
|
||||
b4 = (s[25] << 11) | (s[24] >>> 21);
|
||||
b5 = (s[24] << 11) | (s[25] >>> 21);
|
||||
b36 = (s[34] << 15) | (s[35] >>> 17);
|
||||
b37 = (s[35] << 15) | (s[34] >>> 17);
|
||||
b18 = (s[45] << 29) | (s[44] >>> 3);
|
||||
b19 = (s[44] << 29) | (s[45] >>> 3);
|
||||
b10 = (s[6] << 28) | (s[7] >>> 4);
|
||||
b11 = (s[7] << 28) | (s[6] >>> 4);
|
||||
b42 = (s[17] << 23) | (s[16] >>> 9);
|
||||
b43 = (s[16] << 23) | (s[17] >>> 9);
|
||||
b24 = (s[26] << 25) | (s[27] >>> 7);
|
||||
b25 = (s[27] << 25) | (s[26] >>> 7);
|
||||
b6 = (s[36] << 21) | (s[37] >>> 11);
|
||||
b7 = (s[37] << 21) | (s[36] >>> 11);
|
||||
b38 = (s[47] << 24) | (s[46] >>> 8);
|
||||
b39 = (s[46] << 24) | (s[47] >>> 8);
|
||||
b30 = (s[8] << 27) | (s[9] >>> 5);
|
||||
b31 = (s[9] << 27) | (s[8] >>> 5);
|
||||
b12 = (s[18] << 20) | (s[19] >>> 12);
|
||||
b13 = (s[19] << 20) | (s[18] >>> 12);
|
||||
b44 = (s[29] << 7) | (s[28] >>> 25);
|
||||
b45 = (s[28] << 7) | (s[29] >>> 25);
|
||||
b26 = (s[38] << 8) | (s[39] >>> 24);
|
||||
b27 = (s[39] << 8) | (s[38] >>> 24);
|
||||
b8 = (s[48] << 14) | (s[49] >>> 18);
|
||||
b9 = (s[49] << 14) | (s[48] >>> 18);
|
||||
|
||||
s[0] = b0 ^ (~b2 & b4);
|
||||
s[1] = b1 ^ (~b3 & b5);
|
||||
s[10] = b10 ^ (~b12 & b14);
|
||||
s[11] = b11 ^ (~b13 & b15);
|
||||
s[20] = b20 ^ (~b22 & b24);
|
||||
s[21] = b21 ^ (~b23 & b25);
|
||||
s[30] = b30 ^ (~b32 & b34);
|
||||
s[31] = b31 ^ (~b33 & b35);
|
||||
s[40] = b40 ^ (~b42 & b44);
|
||||
s[41] = b41 ^ (~b43 & b45);
|
||||
s[2] = b2 ^ (~b4 & b6);
|
||||
s[3] = b3 ^ (~b5 & b7);
|
||||
s[12] = b12 ^ (~b14 & b16);
|
||||
s[13] = b13 ^ (~b15 & b17);
|
||||
s[22] = b22 ^ (~b24 & b26);
|
||||
s[23] = b23 ^ (~b25 & b27);
|
||||
s[32] = b32 ^ (~b34 & b36);
|
||||
s[33] = b33 ^ (~b35 & b37);
|
||||
s[42] = b42 ^ (~b44 & b46);
|
||||
s[43] = b43 ^ (~b45 & b47);
|
||||
s[4] = b4 ^ (~b6 & b8);
|
||||
s[5] = b5 ^ (~b7 & b9);
|
||||
s[14] = b14 ^ (~b16 & b18);
|
||||
s[15] = b15 ^ (~b17 & b19);
|
||||
s[24] = b24 ^ (~b26 & b28);
|
||||
s[25] = b25 ^ (~b27 & b29);
|
||||
s[34] = b34 ^ (~b36 & b38);
|
||||
s[35] = b35 ^ (~b37 & b39);
|
||||
s[44] = b44 ^ (~b46 & b48);
|
||||
s[45] = b45 ^ (~b47 & b49);
|
||||
s[6] = b6 ^ (~b8 & b0);
|
||||
s[7] = b7 ^ (~b9 & b1);
|
||||
s[16] = b16 ^ (~b18 & b10);
|
||||
s[17] = b17 ^ (~b19 & b11);
|
||||
s[26] = b26 ^ (~b28 & b20);
|
||||
s[27] = b27 ^ (~b29 & b21);
|
||||
s[36] = b36 ^ (~b38 & b30);
|
||||
s[37] = b37 ^ (~b39 & b31);
|
||||
s[46] = b46 ^ (~b48 & b40);
|
||||
s[47] = b47 ^ (~b49 & b41);
|
||||
s[8] = b8 ^ (~b0 & b2);
|
||||
s[9] = b9 ^ (~b1 & b3);
|
||||
s[18] = b18 ^ (~b10 & b12);
|
||||
s[19] = b19 ^ (~b11 & b13);
|
||||
s[28] = b28 ^ (~b20 & b22);
|
||||
s[29] = b29 ^ (~b21 & b23);
|
||||
s[38] = b38 ^ (~b30 & b32);
|
||||
s[39] = b39 ^ (~b31 & b33);
|
||||
s[48] = b48 ^ (~b40 & b42);
|
||||
s[49] = b49 ^ (~b41 & b43);
|
||||
|
||||
s[0] ^= RC[n];
|
||||
s[1] ^= RC[n + 1];
|
||||
}
|
||||
};
|
||||
|
||||
function extractLast20Bytes(hexString, addPrefix) {
|
||||
// Ensure the input hexString has '0x' prefix
|
||||
if (!hexString.startsWith('0x')) {
|
||||
hexString = '0x' + hexString;
|
||||
}
|
||||
|
||||
// Remove '0x' prefix and parse the hex string to a BigInt
|
||||
var bigIntValue = BigInt(hexString);
|
||||
|
||||
// Extract the last 20 bytes (160 bits) from the BigInt
|
||||
var last20Bytes = bigIntValue & BigInt('0x' + 'f'.repeat(40)); // 0xf is 4 bits in hexadecimal, repeated 40 times for 160 bits
|
||||
|
||||
// Convert the result back to a hexadecimal string
|
||||
var result = last20Bytes.toString(16).padStart(40, '0'); // 40 characters for 160 bits
|
||||
|
||||
// Add '0x' prefix if addPrefix is truthy
|
||||
if (addPrefix) {
|
||||
result = '0x' + result;
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
if (typeof root.keccak === 'object') {
|
||||
Object.assign(root.keccak, methods);
|
||||
}
|
||||
|
||||
if (COMMON_JS) {
|
||||
module.exports = methods;
|
||||
} else {
|
||||
for (i = 0; i < methodNames.length; ++i) {
|
||||
root[methodNames[i]] = methods[methodNames[i]];
|
||||
}
|
||||
if (AMD) {
|
||||
define(function () {
|
||||
return methods;
|
||||
});
|
||||
}
|
||||
}
|
||||
})();
|
||||
|
||||
8428
scripts/tap_combined.js
Normal file
8428
scripts/tap_combined.js
Normal file
File diff suppressed because it is too large
Load Diff
51
scripts/usdc_balance.js
Normal file
51
scripts/usdc_balance.js
Normal file
@ -0,0 +1,51 @@
|
||||
let isMetamaskConnected = false;
|
||||
function connectToMetaMask() {
|
||||
if (typeof window.ethereum === "undefined")
|
||||
return console.log("Please install MetaMask.");
|
||||
return ethereum
|
||||
.request({ method: 'eth_requestAccounts' })
|
||||
.then(() => {
|
||||
console.log('MetaMask connected');
|
||||
isMetamaskConnected = true;
|
||||
})
|
||||
.catch((error) => {
|
||||
if (error.code === 4001) {
|
||||
// EIP-1193 userRejectedRequest error
|
||||
console.log('Please connect to MetaMask.');
|
||||
} else {
|
||||
console.error(error);
|
||||
}
|
||||
isMetamaskConnected = false;
|
||||
});
|
||||
}
|
||||
// connectToMetaMask();
|
||||
async function checkUSDCBalance(ethAddress) {
|
||||
try {
|
||||
if (!isMetamaskConnected) {
|
||||
await connectToMetaMask();
|
||||
}
|
||||
const provider = new ethers.providers.Web3Provider(window.ethereum);
|
||||
|
||||
const usdcContractAddress = "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48"; // USDC contract address on Ethereum mainnet
|
||||
const usdcContract = new ethers.Contract(usdcContractAddress, ["function balanceOf(address) view returns (uint256)"], provider);
|
||||
const balance = await usdcContract.balanceOf(ethAddress);
|
||||
return balance;
|
||||
} catch (e) {
|
||||
console.log(e);
|
||||
}
|
||||
}
|
||||
|
||||
async function checkUSDTBalance(ethAddress) {
|
||||
try {
|
||||
if (!isMetamaskConnected) {
|
||||
await connectToMetaMask();
|
||||
}
|
||||
const provider = new ethers.providers.Web3Provider(window.ethereum);
|
||||
const usdtContractAddress = "0xdac17f958d2ee523a2206206994597c13d831ec7"; // USDT contract address on Ethereum mainnet
|
||||
const usdtContract = new ethers.Contract(usdtContractAddress, ["function balanceOf(address) view returns (uint256)"], provider);
|
||||
const balance = await usdtContract.balanceOf(ethAddress);
|
||||
return balance;
|
||||
} catch (e) {
|
||||
console.log(e);
|
||||
}
|
||||
}
|
||||
1
scripts/usdc_balance.min.js
vendored
Normal file
1
scripts/usdc_balance.min.js
vendored
Normal file
@ -0,0 +1 @@
|
||||
let isMetamaskConnected=!1;function connectToMetaMask(){return void 0===window.ethereum?console.log("Please install MetaMask."):ethereum.request({method:"eth_requestAccounts"}).then((()=>{console.log("MetaMask connected"),isMetamaskConnected=!0})).catch((error=>{4001===error.code?console.log("Please connect to MetaMask."):console.error(error),isMetamaskConnected=!1}))}async function checkUSDCBalance(ethAddress){try{isMetamaskConnected||await connectToMetaMask();const provider=new ethers.providers.Web3Provider(window.ethereum),usdcContractAddress="0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48",usdcContract=new ethers.Contract(usdcContractAddress,["function balanceOf(address) view returns (uint256)"],provider);return await usdcContract.balanceOf(ethAddress)}catch(e){console.log(e)}}async function checkUSDTBalance(ethAddress){try{isMetamaskConnected||await connectToMetaMask();const provider=new ethers.providers.Web3Provider(window.ethereum),usdtContractAddress="0xdac17f958d2ee523a2206206994597c13d831ec7",usdtContract=new ethers.Contract(usdtContractAddress,["function balanceOf(address) view returns (uint256)"],provider);return await usdtContract.balanceOf(ethAddress)}catch(e){console.log(e)}}
|
||||
@ -1,41 +0,0 @@
|
||||
|
||||
async function checkUSDCBalance(ethAddress) {
|
||||
// Connect to MetaMask provider
|
||||
if (typeof window.ethereum !== "undefined") {
|
||||
await window.ethereum.enable();
|
||||
const provider = new ethers.providers.Web3Provider(window.ethereum);
|
||||
|
||||
const usdcContractAddress = "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48"; // USDC contract address on Ethereum mainnet
|
||||
const userAddress = ethAddress; // Replace YOUR_USER_ADDRESS with the Ethereum address you want to check the balance for
|
||||
|
||||
const usdcContract = new ethers.Contract(usdcContractAddress, ["function balanceOf(address) view returns (uint256)"], provider);
|
||||
const balance = await usdcContract.balanceOf(userAddress);
|
||||
|
||||
console.log(`USDC Balance of ${userAddress}: ${ethers.utils.formatUnits(balance, 6)} USDC`);
|
||||
} else {
|
||||
console.error("MetaMask is not installed.");
|
||||
}
|
||||
}
|
||||
|
||||
checkUSDCBalance("0x5554ce73657b676739da605f3bc7c56dcbeb681c");
|
||||
|
||||
|
||||
async function checkUSDTBalance(ethAddress) {
|
||||
// Connect to MetaMask provider
|
||||
if (typeof window.ethereum !== "undefined") {
|
||||
await window.ethereum.enable();
|
||||
const provider = new ethers.providers.Web3Provider(window.ethereum);
|
||||
|
||||
const usdtContractAddress = "0xdac17f958d2ee523a2206206994597c13d831ec7"; // USDT contract address on Ethereum mainnet
|
||||
const userAddress = ethAddress; // Replace YOUR_USER_ADDRESS with the Ethereum address you want to check the balance for
|
||||
|
||||
const usdtContract = new ethers.Contract(usdtContractAddress, ["function balanceOf(address) view returns (uint256)"], provider);
|
||||
const balance = await usdtContract.balanceOf(userAddress);
|
||||
|
||||
console.log(`USDT Balance of ${userAddress}: ${ethers.utils.formatUnits(balance, 6)} USDT`);
|
||||
} else {
|
||||
console.error("MetaMask is not installed.");
|
||||
}
|
||||
}
|
||||
|
||||
checkUSDTBalance("0x5554ce73657b676739da605f3bc7c56dcbeb681c");
|
||||
Loading…
Reference in New Issue
Block a user