New merkle tree implementation
This commit is contained in:
sairaj mote
parent
28bc971016
commit
ea374cd732
262
css/main.css
262
css/main.css
@ -6,48 +6,49 @@
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}
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:root {
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font-size: clamp(1rem, 1.2vmax, 3rem);
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font-size: clamp(1rem, 1.2vmax, 1.2rem);
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}
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html, body {
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html,
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body {
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height: 100%;
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scroll-behavior: smooth;
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}
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body {
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--accent-color: #0d7377;
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--secondary-color: #ffac2e;
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--text-color: 20, 20, 20;
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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: rgba(var(--background-color), 1);
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}
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body,
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body * {
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--accent-color: #0D7377;
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--text-color: 17, 17, 17;
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--background-color: 255, 255, 255;
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--danger-color: red;
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background-color: rgba(var(--background-color), 1);
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}
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body[data-theme=dark],
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body[data-theme=dark] * {
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--accent-color: #32E0C4;
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--text-color: 240, 240, 240;
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--text-color-light: 170, 170, 170;
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--background-color: 10, 10, 10;
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body[data-theme=dark] {
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--accent-color: #32e0c4;
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--secondary-color: #d60739;
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--text-color: 220, 220, 220;
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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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p {
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font-size: 0.8;
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p,
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strong {
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font-size: 0.9rem;
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max-width: 65ch;
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line-height: 1.7;
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margin-bottom: 1.5rem;
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color: rgba(var(--text-color), 0.8);
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}
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p:not(:last-of-type) {
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margin-bottom: 1rem;
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color: rgba(var(--text-color), 0.9);
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}
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img {
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object-fit: cover;
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-o-object-fit: cover;
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object-fit: cover;
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}
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a {
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@ -64,6 +65,14 @@ button {
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background-color: inherit;
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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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@ -109,8 +118,6 @@ ul {
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word-wrap: break-word;
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-ms-word-break: break-all;
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word-break: break-word;
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-ms-hyphens: auto;
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-moz-hyphens: auto;
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-webkit-hyphens: auto;
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hyphens: auto;
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}
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@ -319,6 +326,7 @@ ul {
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display: flex;
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gap: 1rem;
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align-items: center;
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position: -webkit-sticky;
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position: sticky;
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padding: 1rem 1.5rem;
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background: rgba(var(--background-color), 1);
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@ -352,23 +360,11 @@ ul {
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stroke: none;
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}
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sm-tab-header {
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padding: 0 1.5rem;
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background-color: rgba(var(--text-color), 0.06);
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}
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sm-tab {
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padding: 0.5rem 0.8rem;
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}
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.section {
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display: flex;
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flex-direction: column;
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margin-top: 3rem;
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padding: 0 1.5rem;
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}
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.section:first-of-type {
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margin-top: 0;
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padding: 0 1rem;
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}
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.section__header {
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@ -377,21 +373,189 @@ sm-tab {
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justify-content: space-between;
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}
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.card {
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padding: 1.5rem;
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.flex {
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display: flex;
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flex-direction: column;
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min-width: 20rem;
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border-radius: 0.5rem;
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margin-right: 1.5rem;
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background-color: rgba(var(--text-color), 0.06);
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}
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.card h3 {
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font-weight: 500;
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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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.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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.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-center {
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justify-content: 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-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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.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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.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-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-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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#main_section {
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padding: 0 1.5rem;
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margin-bottom: 5rem;
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}
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#otp2 {
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padding: 1rem;
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border-radius: 0.5rem;
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}
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#otp2.success {
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background-color: rgba(0, 230, 118, 0.062745098);
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}
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#otp2.failed {
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background-color: rgba(230, 0, 0, 0.062745098);
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}
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@media screen and (min-width: 640px) {
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sm-popup {
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--width: 24rem;
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}
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#main_section {
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gap: 3rem;
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padding: 0 4vw;
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grid-template-columns: 1fr 1fr;
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}
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}
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@ -1,9 +0,0 @@
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{
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"version": 3,
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"sources": [
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"main.scss"
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],
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"names": [],
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"file": "main.css"
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}
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2
css/main.min.css
vendored
2
css/main.min.css
vendored
File diff suppressed because one or more lines are too long
712
css/main.scss
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css/main.scss
@ -1,334 +1,490 @@
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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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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, 3rem);
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}
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html, body{
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height: 100%;
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scroll-behavior: smooth;
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:root {
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font-size: clamp(1rem, 1.2vmax, 1.2rem);
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}
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html,
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body {
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&,
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*{
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--accent-color: #0D7377;
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--text-color: 17, 17, 17;
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--background-color: 255, 255, 255;
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--danger-color: red;
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}
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color: rgba(var(--text-color), 1);
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background: rgba(var(--background-color), 1);
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}
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body[data-theme='dark']{
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&,
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*{
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--accent-color: #32E0C4;
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--text-color: 240, 240, 240;
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--text-color-light: 170, 170, 170;
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--background-color: 10, 10, 10;
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--danger-color: rgb(255, 106, 106);
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}
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}
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p {
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font-size: 0.8;
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max-width: 65ch;
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line-height: 1.7;
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margin-bottom: 1.5rem;
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color: rgba(var(--text-color), 0.8);
|
||||
&:not(:last-of-type){
|
||||
margin-bottom: 1rem;
|
||||
}
|
||||
}
|
||||
img{
|
||||
object-fit: cover;
|
||||
height: 100%;
|
||||
}
|
||||
|
||||
a{
|
||||
color: inherit;
|
||||
text-decoration: none;
|
||||
&:focus-visible{
|
||||
box-shadow: 0 0 0 0.1rem rgba(var(--text-color), 1) inset;
|
||||
}
|
||||
body {
|
||||
--accent-color: #0d7377;
|
||||
--secondary-color: #ffac2e;
|
||||
--text-color: 20, 20, 20;
|
||||
--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(--background-color), 1);
|
||||
}
|
||||
|
||||
button{
|
||||
display: inline-flex;
|
||||
border: none;
|
||||
background-color: inherit;
|
||||
body[data-theme="dark"] {
|
||||
--accent-color: #32e0c4;
|
||||
--secondary-color: #d60739;
|
||||
--text-color: 220, 220, 220;
|
||||
--foreground-color: 27, 28, 29;
|
||||
--background-color: 21, 22, 22;
|
||||
--danger-color: rgb(255, 106, 106);
|
||||
--green: #00e676;
|
||||
--yellow: rgb(255, 213, 5);
|
||||
}
|
||||
|
||||
a:any-link:focus-visible{
|
||||
outline: rgba(var(--text-color), 1) 0.1rem solid;
|
||||
}
|
||||
sm-button{
|
||||
--border-radius: 0.3rem;
|
||||
}
|
||||
ul{
|
||||
list-style: none;
|
||||
}
|
||||
.flex{
|
||||
display: flex;
|
||||
}
|
||||
.grid{
|
||||
display: grid;
|
||||
}
|
||||
.hide{
|
||||
opacity: 0;
|
||||
pointer-events: none;
|
||||
}
|
||||
.hide-completely{
|
||||
display: none !important;
|
||||
}
|
||||
.no-transformations{
|
||||
transform: none !important;
|
||||
}
|
||||
.overflow-ellipsis{
|
||||
width: 100%;
|
||||
overflow: hidden;
|
||||
white-space: nowrap;
|
||||
text-overflow: ellipsis;
|
||||
}
|
||||
.breakable{
|
||||
overflow-wrap: break-word;
|
||||
word-wrap: break-word;
|
||||
-ms-word-break: break-all;
|
||||
word-break: break-word;
|
||||
-ms-hyphens: auto;
|
||||
-moz-hyphens: auto;
|
||||
-webkit-hyphens: auto;
|
||||
hyphens: auto;
|
||||
}
|
||||
.full-bleed{
|
||||
grid-column: 1/4;
|
||||
}
|
||||
.h1{
|
||||
font-size: 2.5rem;
|
||||
}
|
||||
.h2{
|
||||
font-size: 2rem;
|
||||
}
|
||||
.h3{
|
||||
font-size: 1.4rem;
|
||||
}
|
||||
.h4{
|
||||
font-size: 1rem;
|
||||
}
|
||||
.h5{
|
||||
font-size: 0.8rem;
|
||||
p,
|
||||
strong {
|
||||
font-size: 0.9rem;
|
||||
max-width: 65ch;
|
||||
line-height: 1.7;
|
||||
color: rgba(var(--text-color), 0.9);
|
||||
}
|
||||
|
||||
.uppercase{
|
||||
text-transform: uppercase;
|
||||
img {
|
||||
object-fit: cover;
|
||||
}
|
||||
.capitalize{
|
||||
text-transform: capitalize;
|
||||
|
||||
a {
|
||||
color: inherit;
|
||||
text-decoration: none;
|
||||
&:focus-visible {
|
||||
box-shadow: 0 0 0 0.1rem rgba(var(--text-color), 1) inset;
|
||||
}
|
||||
}
|
||||
.flex{
|
||||
display: flex;
|
||||
|
||||
button {
|
||||
display: inline-flex;
|
||||
border: none;
|
||||
background-color: inherit;
|
||||
}
|
||||
.grid{
|
||||
display: grid;
|
||||
|
||||
a:any-link:focus-visible {
|
||||
outline: rgba(var(--text-color), 1) 0.1rem solid;
|
||||
}
|
||||
.grid-3{
|
||||
grid-template-columns: 1fr auto auto;
|
||||
sm-button {
|
||||
--border-radius: 0.3rem;
|
||||
}
|
||||
.flow-column{
|
||||
grid-auto-flow: column;
|
||||
ul {
|
||||
list-style: none;
|
||||
}
|
||||
.gap-0-5{
|
||||
gap: 0.5rem;
|
||||
.flex {
|
||||
display: flex;
|
||||
}
|
||||
.gap-1{
|
||||
gap: 1rem;
|
||||
.grid {
|
||||
display: grid;
|
||||
}
|
||||
.gap-1-5{
|
||||
gap: 1.5rem;
|
||||
.hide {
|
||||
opacity: 0;
|
||||
pointer-events: none;
|
||||
}
|
||||
.gap-2{
|
||||
gap: 2rem;
|
||||
.hide-completely {
|
||||
display: none !important;
|
||||
}
|
||||
.gap-3{
|
||||
gap: 3rem;
|
||||
.no-transformations {
|
||||
transform: none !important;
|
||||
}
|
||||
.text-align-right{
|
||||
text-align: right;
|
||||
.overflow-ellipsis {
|
||||
width: 100%;
|
||||
overflow: hidden;
|
||||
white-space: nowrap;
|
||||
text-overflow: ellipsis;
|
||||
}
|
||||
.align-start{
|
||||
align-items: flex-start;
|
||||
.breakable {
|
||||
overflow-wrap: break-word;
|
||||
word-wrap: break-word;
|
||||
-ms-word-break: break-all;
|
||||
word-break: break-word;
|
||||
-ms-hyphens: auto;
|
||||
-moz-hyphens: auto;
|
||||
-webkit-hyphens: auto;
|
||||
hyphens: auto;
|
||||
}
|
||||
.align-center{
|
||||
align-items: center;
|
||||
.full-bleed {
|
||||
grid-column: 1/4;
|
||||
}
|
||||
.text-center{
|
||||
text-align: center;
|
||||
.h1 {
|
||||
font-size: 2.5rem;
|
||||
}
|
||||
.justify-start{
|
||||
justify-content: start;
|
||||
.h2 {
|
||||
font-size: 2rem;
|
||||
}
|
||||
.justify-center{
|
||||
justify-content: center;
|
||||
.h3 {
|
||||
font-size: 1.4rem;
|
||||
}
|
||||
.justify-right{
|
||||
margin-left: auto;
|
||||
.h4 {
|
||||
font-size: 1rem;
|
||||
}
|
||||
.align-self-center{
|
||||
align-self: center;
|
||||
.h5 {
|
||||
font-size: 0.8rem;
|
||||
}
|
||||
.justify-self-center{
|
||||
justify-self: center;
|
||||
|
||||
.uppercase {
|
||||
text-transform: uppercase;
|
||||
}
|
||||
.justify-self-start{
|
||||
justify-self: start;
|
||||
.capitalize {
|
||||
text-transform: capitalize;
|
||||
}
|
||||
.justify-self-end{
|
||||
justify-self: end;
|
||||
.flex {
|
||||
display: flex;
|
||||
}
|
||||
.direction-column{
|
||||
flex-direction: column;
|
||||
.grid {
|
||||
display: grid;
|
||||
}
|
||||
.space-between{
|
||||
justify-content: space-between;
|
||||
.grid-3 {
|
||||
grid-template-columns: 1fr auto auto;
|
||||
}
|
||||
.w-100{
|
||||
width: 100%;
|
||||
.flow-column {
|
||||
grid-auto-flow: column;
|
||||
}
|
||||
.color-0-8{
|
||||
color: rgba(var(--text-color), 0.8);
|
||||
.gap-0-5 {
|
||||
gap: 0.5rem;
|
||||
}
|
||||
.weight-400{
|
||||
font-weight: 400;
|
||||
.gap-1 {
|
||||
gap: 1rem;
|
||||
}
|
||||
.weight-500{
|
||||
font-weight: 500;
|
||||
.gap-1-5 {
|
||||
gap: 1.5rem;
|
||||
}
|
||||
.ripple{
|
||||
position: absolute;
|
||||
border-radius: 50%;
|
||||
transform: scale(0);
|
||||
background: rgba(var(--text-color), 0.16);
|
||||
pointer-events: none;
|
||||
.gap-2 {
|
||||
gap: 2rem;
|
||||
}
|
||||
.interact{
|
||||
position: relative;
|
||||
overflow: hidden;
|
||||
cursor: pointer;
|
||||
-webkit-tap-highlight-color: transparent;
|
||||
.gap-3 {
|
||||
gap: 3rem;
|
||||
}
|
||||
.observe-empty-state:empty{
|
||||
display: none;
|
||||
.text-align-right {
|
||||
text-align: right;
|
||||
}
|
||||
.observe-empty-state:not(:empty) ~ .empty-state{
|
||||
display: none;
|
||||
.align-start {
|
||||
align-items: flex-start;
|
||||
}
|
||||
.icon{
|
||||
width: 1.5rem;
|
||||
height: 1.5rem;
|
||||
fill: rgba(var(--text-color), 0.9);
|
||||
.align-center {
|
||||
align-items: center;
|
||||
}
|
||||
.button__icon{
|
||||
height: 1.2rem;
|
||||
width: 1.2rem;
|
||||
&--left{
|
||||
margin-right: 0.5rem;
|
||||
}
|
||||
&--right{
|
||||
margin-left: 0.5rem;
|
||||
}
|
||||
.text-center {
|
||||
text-align: center;
|
||||
}
|
||||
.justify-start {
|
||||
justify-content: start;
|
||||
}
|
||||
.justify-center {
|
||||
justify-content: center;
|
||||
}
|
||||
.justify-right {
|
||||
margin-left: auto;
|
||||
}
|
||||
.align-self-center {
|
||||
align-self: center;
|
||||
}
|
||||
.justify-self-center {
|
||||
justify-self: center;
|
||||
}
|
||||
.justify-self-start {
|
||||
justify-self: start;
|
||||
}
|
||||
.justify-self-end {
|
||||
justify-self: end;
|
||||
}
|
||||
.direction-column {
|
||||
flex-direction: column;
|
||||
}
|
||||
.space-between {
|
||||
justify-content: space-between;
|
||||
}
|
||||
.w-100 {
|
||||
width: 100%;
|
||||
}
|
||||
.color-0-8 {
|
||||
color: rgba(var(--text-color), 0.8);
|
||||
}
|
||||
.weight-400 {
|
||||
font-weight: 400;
|
||||
}
|
||||
.weight-500 {
|
||||
font-weight: 500;
|
||||
}
|
||||
.ripple {
|
||||
position: absolute;
|
||||
border-radius: 50%;
|
||||
transform: scale(0);
|
||||
background: rgba(var(--text-color), 0.16);
|
||||
pointer-events: none;
|
||||
}
|
||||
.interact {
|
||||
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;
|
||||
}
|
||||
.icon {
|
||||
width: 1.5rem;
|
||||
height: 1.5rem;
|
||||
fill: rgba(var(--text-color), 0.9);
|
||||
}
|
||||
.button__icon {
|
||||
height: 1.2rem;
|
||||
width: 1.2rem;
|
||||
&--left {
|
||||
margin-right: 0.5rem;
|
||||
}
|
||||
&--right {
|
||||
margin-left: 0.5rem;
|
||||
}
|
||||
}
|
||||
#confirmation_popup,
|
||||
#prompt_popup {
|
||||
flex-direction: column;
|
||||
h4 {
|
||||
font-weight: 500;
|
||||
margin-bottom: 0.5rem;
|
||||
}
|
||||
sm-button{
|
||||
margin: 0;
|
||||
}
|
||||
.flex {
|
||||
padding: 0;
|
||||
margin-top: 1rem;
|
||||
sm-button:first-of-type {
|
||||
margin-right: 0.6rem;
|
||||
margin-left: auto;
|
||||
}
|
||||
flex-direction: column;
|
||||
h4 {
|
||||
font-weight: 500;
|
||||
margin-bottom: 0.5rem;
|
||||
}
|
||||
sm-button {
|
||||
margin: 0;
|
||||
}
|
||||
.flex {
|
||||
padding: 0;
|
||||
margin-top: 1rem;
|
||||
sm-button:first-of-type {
|
||||
margin-right: 0.6rem;
|
||||
margin-left: auto;
|
||||
}
|
||||
}
|
||||
}
|
||||
#main_header{
|
||||
display: flex;
|
||||
gap: 1rem;
|
||||
align-items: center;
|
||||
position: sticky;
|
||||
padding: 1rem 1.5rem;
|
||||
background: rgba(var(--background-color), 1);
|
||||
border-bottom: solid 1px rgba(var(--text-color), 0.16);
|
||||
z-index: 2;
|
||||
#main_header {
|
||||
display: flex;
|
||||
gap: 1rem;
|
||||
align-items: center;
|
||||
position: sticky;
|
||||
padding: 1rem 1.5rem;
|
||||
background: rgba(var(--background-color), 1);
|
||||
border-bottom: solid 1px rgba(var(--text-color), 0.16);
|
||||
z-index: 2;
|
||||
}
|
||||
#logo{
|
||||
display: grid;
|
||||
align-items: center;
|
||||
width: 100%;
|
||||
grid-template-columns: auto 1fr;
|
||||
gap: 0 0.5rem;
|
||||
margin-right: 1rem;
|
||||
h4{
|
||||
text-transform: capitalize;
|
||||
font-size: 1rem;
|
||||
font-weight: 600;
|
||||
margin-top: 0.2rem;
|
||||
}
|
||||
h5{
|
||||
font-size: 0.8rem;
|
||||
font-family: 'Roboto', sans-serif;
|
||||
font-weight: 400;
|
||||
}
|
||||
#main_logo{
|
||||
height: 1.4rem;
|
||||
width: 1.4rem;
|
||||
fill: rgba(var(--text-color), 1);
|
||||
stroke: none;
|
||||
}
|
||||
#logo {
|
||||
display: grid;
|
||||
align-items: center;
|
||||
width: 100%;
|
||||
grid-template-columns: auto 1fr;
|
||||
gap: 0 0.5rem;
|
||||
margin-right: 1rem;
|
||||
h4 {
|
||||
text-transform: capitalize;
|
||||
font-size: 1rem;
|
||||
font-weight: 600;
|
||||
margin-top: 0.2rem;
|
||||
}
|
||||
h5 {
|
||||
font-size: 0.8rem;
|
||||
font-family: "Roboto", sans-serif;
|
||||
font-weight: 400;
|
||||
}
|
||||
#main_logo {
|
||||
height: 1.4rem;
|
||||
width: 1.4rem;
|
||||
fill: rgba(var(--text-color), 1);
|
||||
stroke: none;
|
||||
}
|
||||
}
|
||||
sm-tab-header{
|
||||
padding: 0 1.5rem;
|
||||
background-color: rgba(var(--text-color), 0.06);
|
||||
.section {
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
margin-top: 3rem;
|
||||
padding: 0 1rem;
|
||||
}
|
||||
sm-tab{
|
||||
padding: 0.5rem 0.8rem;
|
||||
.section__header {
|
||||
display: flex;
|
||||
padding: 1rem 0;
|
||||
justify-content: space-between;
|
||||
}
|
||||
.section{
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
margin-top: 3rem;
|
||||
padding: 0 1.5rem;
|
||||
&:first-of-type{
|
||||
margin-top: 0;
|
||||
}
|
||||
}
|
||||
.section__header{
|
||||
display: flex;
|
||||
padding: 1rem 0;
|
||||
justify-content: space-between;
|
||||
}
|
||||
.card{
|
||||
padding: 1.5rem;
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
min-width: 20rem;
|
||||
border-radius: 0.5rem;
|
||||
margin-right: 1.5rem;
|
||||
background-color: rgba(var(--text-color), 0.06);
|
||||
h3{
|
||||
font-weight: 500;
|
||||
}
|
||||
.flex {
|
||||
display: flex;
|
||||
}
|
||||
|
||||
@media screen and (min-width: 640px) {
|
||||
// for tablet and desktop
|
||||
sm-popup{
|
||||
--width: 24rem;
|
||||
}
|
||||
.flex-wrap {
|
||||
flex-wrap: wrap;
|
||||
}
|
||||
|
||||
.flex-1 {
|
||||
flex: 1;
|
||||
}
|
||||
|
||||
.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;
|
||||
}
|
||||
|
||||
.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-center {
|
||||
justify-content: center;
|
||||
}
|
||||
|
||||
.justify-right {
|
||||
margin-left: auto;
|
||||
}
|
||||
|
||||
.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;
|
||||
}
|
||||
|
||||
.w-100 {
|
||||
width: 100%;
|
||||
}
|
||||
|
||||
.h-100 {
|
||||
height: 100%;
|
||||
}
|
||||
|
||||
.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-bottom-0-5 {
|
||||
margin-bottom: 0.5rem;
|
||||
}
|
||||
.margin-bottom-1 {
|
||||
margin-bottom: 1rem;
|
||||
}
|
||||
|
||||
.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;
|
||||
}
|
||||
|
||||
#main_section {
|
||||
padding: 0 1.5rem;
|
||||
margin-bottom: 5rem;
|
||||
}
|
||||
#otp2 {
|
||||
padding: 1rem;
|
||||
border-radius: 0.5rem;
|
||||
&.success {
|
||||
background-color: #00e67610;
|
||||
}
|
||||
&.failed {
|
||||
background-color: #e6000010;
|
||||
}
|
||||
}
|
||||
@media screen and (min-width: 640px) {
|
||||
// for tablet and desktop
|
||||
sm-popup {
|
||||
--width: 24rem;
|
||||
}
|
||||
#main_section {
|
||||
gap: 3rem;
|
||||
padding: 0 4vw;
|
||||
grid-template-columns: 1fr 1fr;
|
||||
}
|
||||
}
|
||||
@ -1,85 +0,0 @@
|
||||
.spinner{
|
||||
margin-left:45%;
|
||||
float: left;
|
||||
}
|
||||
#waiting{
|
||||
margin-left: 35%;
|
||||
font-weight: bold;
|
||||
color: gray;
|
||||
}
|
||||
sm-input{
|
||||
margin-left: 25%;
|
||||
width: 50%;
|
||||
}
|
||||
sm-button{
|
||||
margin-left: 38%;
|
||||
width: 20%;
|
||||
}
|
||||
.block{
|
||||
display:block;
|
||||
}
|
||||
#otp,#otp3{
|
||||
margin-left: 20%;
|
||||
margin-right: 20%;
|
||||
}
|
||||
.otpstyle{
|
||||
color: gray;
|
||||
font-weight: bold;
|
||||
}
|
||||
#otp2 {
|
||||
margin-left: 25%;
|
||||
margin-right: 25%;
|
||||
}
|
||||
|
||||
.otpver{
|
||||
margin-left: 20%;margin-right: 20%;
|
||||
}
|
||||
#otp1.scroll {
|
||||
margin:4px, 4px;
|
||||
padding:4px;
|
||||
width: 800px;
|
||||
height: 300px;
|
||||
margin-left: 15%;
|
||||
margin-right: 15%;
|
||||
overflow-x: hidden;
|
||||
overflow-y: auto;
|
||||
text-align:justify;
|
||||
}
|
||||
/* width */
|
||||
.scroll::-webkit-scrollbar {
|
||||
width: 10px;
|
||||
}
|
||||
|
||||
/* Track */
|
||||
.scroll::-webkit-scrollbar-track {
|
||||
background: #f1f1f1;
|
||||
}
|
||||
|
||||
/* Handle */
|
||||
.scroll::-webkit-scrollbar-thumb {
|
||||
background: #888;
|
||||
}
|
||||
|
||||
/* Handle on hover */
|
||||
.scroll::-webkit-scrollbar-thumb:hover {
|
||||
background: #555;
|
||||
}
|
||||
@media screen and (max-width:900px){
|
||||
sm-button{
|
||||
width:fit-content;
|
||||
|
||||
}
|
||||
sm-input{
|
||||
width:100%;
|
||||
margin-left: 0;
|
||||
}
|
||||
.spinner{
|
||||
margin-left:35%;
|
||||
float: left;
|
||||
}
|
||||
#waiting{
|
||||
margin-left:10%;
|
||||
font-weight: bold;
|
||||
color: gray;
|
||||
}
|
||||
}
|
||||
10698
index.html
10698
index.html
File diff suppressed because it is too large
Load Diff
19
js/components.min.js
vendored
19
js/components.min.js
vendored
File diff suppressed because one or more lines are too long
@ -87,23 +87,6 @@ function throttle(func, delay) {
|
||||
}, delay);
|
||||
}
|
||||
|
||||
class Stack {
|
||||
constructor() {
|
||||
this.items = [];
|
||||
}
|
||||
push(element) {
|
||||
this.items.push(element);
|
||||
}
|
||||
pop() {
|
||||
if (this.items.length == 0)
|
||||
return "Underflow";
|
||||
return this.items.pop();
|
||||
}
|
||||
peek() {
|
||||
return this.items[this.items.length - 1];
|
||||
}
|
||||
}
|
||||
|
||||
// function required for popups or modals to appear
|
||||
function showPopup(popupId, pinned) {
|
||||
zIndex++
|
||||
@ -169,20 +152,19 @@ async function getPromptInput(title, message = '', isPassword = true, cancelText
|
||||
|
||||
//Function for displaying toast notifications. pass in error for mode param if you want to show an error.
|
||||
function notify(message, mode, options = {}) {
|
||||
const { pinned = false, sound = false } = options
|
||||
let icon
|
||||
switch (mode) {
|
||||
case 'success':
|
||||
icon = `<svg class="icon" 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>`
|
||||
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" 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>`
|
||||
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;
|
||||
}
|
||||
getRef("notification_drawer").push(message, { pinned, icon });
|
||||
if (navigator.onLine && sound) {
|
||||
getRef("notification_sound").currentTime = 0;
|
||||
getRef("notification_sound").play();
|
||||
getRef("notification_drawer").push(message, { icon, ...options });
|
||||
if (mode === 'error') {
|
||||
console.error(message)
|
||||
}
|
||||
}
|
||||
|
||||
@ -273,7 +255,7 @@ function showPage(targetPage, options = {}) {
|
||||
else {
|
||||
pageId = targetPage.includes('#') ? targetPage.split('#')[1] : targetPage
|
||||
}
|
||||
if(!appPages.includes(pageId)) return
|
||||
if (!appPages.includes(pageId)) return
|
||||
document.querySelector('.page:not(.hide-completely)').classList.add('hide-completely')
|
||||
document.querySelector('.nav-list__item--active').classList.remove('nav-list__item--active')
|
||||
getRef(pageId).classList.remove('hide-completely')
|
||||
@ -303,3 +285,30 @@ function showPage(targetPage, options = {}) {
|
||||
getRef('side_nav').close()
|
||||
}
|
||||
}
|
||||
function buttonLoader(id, show) {
|
||||
const button = typeof id === 'string' ? getRef(id) : id;
|
||||
button.disabled = show;
|
||||
const animOptions = {
|
||||
duration: 200,
|
||||
fill: 'forwards',
|
||||
easing: 'ease'
|
||||
}
|
||||
if (show) {
|
||||
button.animate([
|
||||
{
|
||||
clipPath: 'circle(100%)',
|
||||
},
|
||||
{
|
||||
clipPath: 'circle(0)',
|
||||
},
|
||||
], animOptions).onfinish = e => {
|
||||
e.target.commitStyles()
|
||||
e.target.cancel()
|
||||
}
|
||||
button.parentNode.append(createElement('sm-spinner'))
|
||||
} else {
|
||||
button.style = ''
|
||||
const potentialTarget = button.parentNode.querySelector('sm-spinner')
|
||||
if (potentialTarget) potentialTarget.remove();
|
||||
}
|
||||
}
|
||||
328
js/script.js
328
js/script.js
@ -1,263 +1,77 @@
|
||||
const addressZero = '0x0000000000000000000000000000000000000000000000000000000000000000'
|
||||
const options = {
|
||||
hashLeaves: false,
|
||||
sortLeaves: true,
|
||||
sortPairs: true,
|
||||
duplicateOdd: false,
|
||||
isBitcoinTree: false
|
||||
}
|
||||
//check the constraints
|
||||
let trlist;
|
||||
let tree;
|
||||
path=new Array();
|
||||
getRef("trbtn").addEventListener('click', () => {
|
||||
getRef("waiting").innerHTML = `<sm-spinner class="margin-right-1"></sm-spinner> The tree is being constructed, please wait.`
|
||||
let trid = getRef("trid").value.trim();
|
||||
txIdList = trid.split(",");
|
||||
merkleTreePath();
|
||||
})
|
||||
|
||||
document.getElementById("trbtn").addEventListener('click',()=>{
|
||||
let tree
|
||||
function merkleTreePath() {
|
||||
let trid = getRef("trid").value.trim().split(",");
|
||||
let txIdList = trid.map(v => `0x${sha256(v.trim())}`);
|
||||
tree = new MerkleTree(txIdList, sha256, options)
|
||||
const merkleRoot = tree.getHexRoot()
|
||||
getRef("waiting").innerHTML = " ";
|
||||
getRef("otp").innerHTML = "<b>Root : </b>";
|
||||
let id1 = document.querySelector("#otp");
|
||||
let newDiv = document.createElement('sm-copy')
|
||||
newDiv.value = merkleRoot;
|
||||
id1.appendChild(newDiv);
|
||||
|
||||
document.getElementById("otp").innerHTML="<br><span class='spinner'><sm-spinner></sm-spinner></span><br>";
|
||||
document.getElementById("waiting").innerHTML="<br>Please wait until the tree is constructed!!<br>Tree will be constructed within 5 minutes!!"
|
||||
let flag=0;
|
||||
let i=0;
|
||||
//path
|
||||
const otp1 = document.querySelector("#otp1");
|
||||
otp1.innerHTML = ''
|
||||
const frag = document.createDocumentFragment()
|
||||
txIdList.forEach((leaf, index) => {
|
||||
const div = document.createElement('div')
|
||||
const newDiv1 = document.createElement('div')
|
||||
newDiv1.innerHTML = `<b>Proof of "${trid[index]}":</b>`;
|
||||
const newDiv = document.createElement('sm-copy')
|
||||
newDiv.value = tree.getHexProof(leaf);
|
||||
div.append(newDiv1, newDiv)
|
||||
frag.append(div);
|
||||
})
|
||||
otp1.append(frag)
|
||||
|
||||
var minutesToAdd=60;
|
||||
currentDate=new Date();
|
||||
futureDate = new Date(currentDate.getTime() + minutesToAdd*1000);
|
||||
setTimeout(()=>{if(futureDate<=new Date()){
|
||||
merkletreepath()
|
||||
}},60000);
|
||||
// writing into cloud
|
||||
floCloudAPI.sendApplicationData('', merkleRoot).then((value) => {
|
||||
console.log(value)
|
||||
}).catch(err => {
|
||||
console.error(err)
|
||||
})
|
||||
}
|
||||
|
||||
let trid=document.getElementById("trid").value;
|
||||
trlist=trid.split(",");
|
||||
if(trlist.length>="6"){
|
||||
merkletreepath();
|
||||
|
||||
} })
|
||||
|
||||
|
||||
function merkletreepath(){
|
||||
|
||||
let trid=document.getElementById("trid").value;
|
||||
let trlist=trid.split(",");
|
||||
tree=new MerkleTree(trlist);
|
||||
tree.createTree();
|
||||
rootHash=tree.getRootHash();
|
||||
document.getElementById("waiting").innerHTML=" ";
|
||||
document.getElementById("otp").innerHTML="<br><b style='color:black'>Root : </b>";
|
||||
var id1=document.querySelector("#otp");
|
||||
var newdiv= document.createElement('sm-copy')
|
||||
newdiv.value=rootHash;
|
||||
id1.appendChild(newdiv);
|
||||
|
||||
|
||||
//path
|
||||
for(let i=0;i<trlist.length;i++){
|
||||
//let path[i] = tree.getHashPathToRoot(trlist[i]);
|
||||
path.push(tree.getHashPathToRoot(trlist[i]));
|
||||
//verify path
|
||||
getRef("vrbtn").addEventListener('click', () => {
|
||||
getRef("otp2").classList.remove('hide')
|
||||
getRef('otp2').innerHTML = '<sm-spinner class="spinner"></sm-spinner>'
|
||||
const merkleRoot = getRef("merkle_root").value.trim();
|
||||
const elementToCheck = getRef('element_to_check').value.trim();
|
||||
const proof = getRef('proof').value.trim().split(',')
|
||||
floCloudAPI.requestApplicationData(merkleRoot, { mostRecent: true }).then(res => {
|
||||
// let isInCloud = `<div>The Merkle root <b style="overflow-wrap: anywhere">${merkleRoot}</b> is ${res.length > 0 ? '' : 'not'} present in the cloud</div>`
|
||||
let verified
|
||||
const leaf = `0x${sha256(elementToCheck)}`
|
||||
verified = MerkleTree.verify(proof, leaf, merkleRoot, sha256, options)
|
||||
if (verified) {
|
||||
getRef("otp2").classList.remove('failed')
|
||||
getRef("otp2").classList.add('success')
|
||||
} else {
|
||||
getRef("otp2").classList.add('failed')
|
||||
getRef("otp2").classList.remove('success')
|
||||
}
|
||||
otp1.classList.add("scroll");
|
||||
|
||||
for(let i=0;i<trlist.length;i++){
|
||||
|
||||
var id1=document.querySelector("#otp1");
|
||||
var newdiv1= document.createElement('div')
|
||||
newdiv1.innerHTML="<br><b style='color:black'>path["+trlist[i]+"] =</b> ";
|
||||
id1.appendChild(newdiv1);
|
||||
|
||||
var id1=document.querySelector("#otp1");
|
||||
var newdiv= document.createElement('sm-copy')
|
||||
newdiv.value=path[i];
|
||||
id1.appendChild(newdiv);
|
||||
}
|
||||
|
||||
|
||||
//writing into cloud
|
||||
options={receiverID:"FKAEdnPfjXLHSYwrXQu377ugN4tXU7VGdf",comment:"Storing roothash in cloud",application:"Tree_root"}
|
||||
floCloudAPI.sendApplicationData("Merkle_Tree",rootHash,options).then(
|
||||
function(value){
|
||||
let val=value;
|
||||
let arr=new Array();
|
||||
arr=Object.entries(val);
|
||||
document.getElementById('otp3').innerHTML="<b style='color:black'>Unique ID : ";
|
||||
var id1=document.querySelector("#otp3");
|
||||
var newdiv= document.createElement('sm-copy')
|
||||
newdiv.value=arr[0][0];
|
||||
id1.appendChild(newdiv);
|
||||
|
||||
console.log("Written into Cloud");
|
||||
|
||||
},
|
||||
function(error){
|
||||
console.log(error);
|
||||
})
|
||||
|
||||
}
|
||||
//verify path
|
||||
|
||||
document.getElementById("vrbtn").addEventListener('click',()=>{
|
||||
document.getElementById('otp2').innerHTML='<sm-spinner class="spinner"></sm-spinner>'
|
||||
let roothash=document.getElementById("roothash1").value;
|
||||
floCloudAPI.requestApplicationData(roothash,{message:"Merkle_Tree",receiverID:"FKAEdnPfjXLHSYwrXQu377ugN4tXU7VGdf",application:"Tree_root"}).then(
|
||||
function(value){
|
||||
let unqid=document.getElementById('uniqid').value;
|
||||
let val=value;
|
||||
let res=0;
|
||||
let ab=Object.getOwnPropertyNames(val);
|
||||
if(ab.length==0){
|
||||
res=0;
|
||||
}
|
||||
for(i=0;i<ab.length;i++){
|
||||
if(ab[i]==unqid){
|
||||
res=1;
|
||||
}
|
||||
}
|
||||
if(res==1){
|
||||
document.getElementById("otp2").innerHTML="<span class='otpver'><b style='color:black;'>The Root ' " +roothash+" present in the cloud!!</span>";
|
||||
let veripath=document.getElementById('path11').value;
|
||||
let elem=document.getElementById('ele').value;
|
||||
let trlists=veripath.split(",");
|
||||
tree2=new MerkleTree(trlists);
|
||||
tree2.createTree();
|
||||
path2=tree2.verifyMerkleMembership(elem,roothash,trlists);
|
||||
|
||||
if(path2==true){
|
||||
document.getElementById("otp4").innerHTML="<span class='otpver'><b style='color:black;'>The <b>PATH</b> exists for the Root</span>";
|
||||
}
|
||||
else{
|
||||
document.getElementById("otp4").innerHTML="<span class='otpver'><b style='color:black;'>The <b>PATH </b>does not exists for the Root</span>";
|
||||
|
||||
}
|
||||
|
||||
|
||||
}else{
|
||||
document.getElementById("otp2").innerHTML="<span class='otpver'><b style='color:black;'>The Root ' " +roothash+" ' is not present in the cloud!!</span>";
|
||||
}
|
||||
},
|
||||
function(error){
|
||||
console.log(error)
|
||||
}
|
||||
)
|
||||
|
||||
/* function getfrmcloud(){
|
||||
let i=0;
|
||||
let res=0;
|
||||
let unqid=document.getElementById('uniqid').value;
|
||||
let d=new Array();
|
||||
let y=new Array();
|
||||
let w={};
|
||||
w=floDapps.getNextGeneralData(roothash)
|
||||
d=(Object.getOwnPropertyNames(w));
|
||||
// y= Object.values(d);
|
||||
|
||||
for(i=0;i<d.length;i++){
|
||||
if(d[i]==unqid){
|
||||
res=1;
|
||||
}else{
|
||||
res=0;
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
.then(
|
||||
function(value){
|
||||
q=floGlobals.generalData;
|
||||
w=new Array();
|
||||
w= Object.entries(q);
|
||||
console.log(w);
|
||||
let checker=roothash.concat("|FKAEdnPfjXLHSYwrXQu377ugN4tXU7VGdf|Tree_root")
|
||||
for(let i=0;i<w.length;i++){
|
||||
for(let j=0;j<w[i].length;j++){
|
||||
if(w[i][j]==checker){
|
||||
alert("Did it")
|
||||
console.log(w[i][j])
|
||||
}}
|
||||
}*/
|
||||
/* let hash="|";
|
||||
let rid=hash.concat("FKAEdnPfjXLHSYwrXQu377ugN4tXU7VGdf");
|
||||
let ty=hash.concat("Tree_root");
|
||||
let checker=roothash.concat(rid,ty);
|
||||
for(let i=0;i<q.length;i++){
|
||||
if(Object.getOwnPropertyNames(value)==checker){
|
||||
console.log(checker);
|
||||
console.log("Available")
|
||||
}
|
||||
else{
|
||||
console.log(checker);
|
||||
console.log("Not Available")
|
||||
}
|
||||
|
||||
}*/
|
||||
}/*,
|
||||
function(error){
|
||||
console.log(error)
|
||||
}
|
||||
)
|
||||
}*/)
|
||||
|
||||
/*document.getElementById("vrbtn").addEventListener('click',()=>{
|
||||
let roothash=document.getElementById("roothash1").value;
|
||||
floCloudAPI.requestGeneralData(roothash,{message:"Merkle_Tree",receiverID:"FKAEdnPfjXLHSYwrXQu377ugN4tXU7VGdf",application:"Tree_root"}).then(
|
||||
function (value){
|
||||
let hash="|";
|
||||
let rid=hash.concat("FKAEdnPfjXLHSYwrXQu377ugN4tXU7VGdf");
|
||||
// alert(rid);
|
||||
let ty=hash.concat("Tree_root");
|
||||
// alert(ty);
|
||||
let checker=roothash.concat(rid,ty);
|
||||
// alert(checker);
|
||||
let q=floGlobals.generalData;
|
||||
console.log(checker);
|
||||
if(Object.getOwnPropertyNames(q).includes(checker)){
|
||||
alert("This is the index : "+Object.getOwnPropertyNames(q).indexOf(checker))
|
||||
pathchecker()
|
||||
console.log("Available");
|
||||
}
|
||||
else{
|
||||
document.getElementById("otp2").innerHTML="<span class='otpver'><b style='color:black;'>The Root ' " +roothash+" is not present in the cloud!!</span>";
|
||||
console.log("Not available");
|
||||
}
|
||||
|
||||
},
|
||||
function(error)
|
||||
{
|
||||
console.log(error);
|
||||
}
|
||||
|
||||
);
|
||||
|
||||
//To check the path can be constructed using the roothash
|
||||
function pathchecker(){
|
||||
let ele=document.getElementById("ele").value;
|
||||
tree=new MerkleTree(trlist);
|
||||
path_string=document.getElementById("path11").value;
|
||||
path1=path_string.split(',')
|
||||
let verification=tree.verifyMerkleMembership(ele,roothash,path1);
|
||||
if(verification==true){
|
||||
document.getElementById("otp2").innerHTML="<span class='otpver'><b style='color:black;'>TRUE!, '"+ele+"' is PRESENT in</b>' "+roothash+" ' !</span>";
|
||||
}
|
||||
else{
|
||||
document.getElementById("otp2").innerHTML="<span class='otpver'><b style='color:black;'>FALSE!, ' "+ele+" ' is NOT PRESENT in</b> ' "+roothash+" ' !</span>";
|
||||
|
||||
}}
|
||||
})*/
|
||||
|
||||
|
||||
|
||||
|
||||
/*
|
||||
p=floDapps.getNextGeneralData("b7ad912a7ab69b1330110f374079630e0b89c3c4b360ed741640126a9833614f")
|
||||
p["1631861808914_FLRWYmzuew3Xr9cayG94PzgDD9WSBJvqde"]
|
||||
p[9]
|
||||
r=Object.getOwnPropertyNames(p)
|
||||
r[0]
|
||||
*/
|
||||
/*
|
||||
To check the presence of the roothash
|
||||
Object.getOwnPropertyNames(q["b7da912a7ab69b1330110f374079630e0b89c3c4b360ed741640126a9833614f|FKAEdnPfjXLHSYwrXQu377ugN4tXU7VGdf|Tree_root"])
|
||||
*/
|
||||
|
||||
/*if(Object.getOwnPropertyNames(q["Merkle_Tree|FKAEdnPfjXLHSYwrXQu377ugN4tXU7VGdf|TEST_MODE"])!=null){alert(q["Merkle_Tree|FKAEdnPfjXLHSYwrXQu377ugN4tXU7VGdf|TEST_MODE"])}
|
||||
undefined
|
||||
if(Object.getOwnPropertyNames(q["Merkle_Tree|FKAEdnPfjXLHSYwrXQu377ugN4tXU7VGdf|TEST_MODE"])!=null){console.log(q["Merkle_Tree|FKAEdnPfjXLHSYwrXQu377ugN4tXU7VGdf|TEST_MODE"])}
|
||||
|
||||
FLO Dapps
|
||||
|
||||
p=floDapps.getNextGeneralData("b7ad912a7ab69b1330110f374079630e0b89c3c4b360ed741640126a9833614f")
|
||||
{}
|
||||
Object.getOwnPropertyNames(p)
|
||||
[]length: 0[[Prototype]]: Array(0)
|
||||
floDapps.getNextGeneralData("b7ad912a7ab69b1330110f374079630e0b89c3c4b360ed741640126a9833614f").hasOwnProperty("b7ad912a7ab69b1330110f374079630e0b89c3c4b360ed741640126a9833614f")
|
||||
false
|
||||
floDapps.getNextGeneralData().hasOwnProperty("b7ad912a7ab69b1330110f374079630e0b89c3c4b360ed741640126a9833614f")
|
||||
*/
|
||||
getRef("otp2").classList.remove('hide')
|
||||
getRef("otp2").innerHTML = ` <h4>${verified ? 'Verified' : 'Verification Failed (Not a member)'}</h4>`;
|
||||
}).catch(err => {
|
||||
notify(err, 'error')
|
||||
})
|
||||
})
|
||||
554
scripts/btcOperator.js
Normal file
554
scripts/btcOperator.js
Normal file
@ -0,0 +1,554 @@
|
||||
(function (EXPORTS) { //btcOperator v1.0.8
|
||||
/* BTC Crypto and API Operator */
|
||||
const btcOperator = EXPORTS;
|
||||
|
||||
//This library uses API provided by chain.so (https://chain.so/)
|
||||
const URL = "https://chain.so/api/v2/";
|
||||
|
||||
const fetch_api = btcOperator.fetch = function (api) {
|
||||
return new Promise((resolve, reject) => {
|
||||
console.debug(URL + api);
|
||||
fetch(URL + api).then(response => {
|
||||
response.json()
|
||||
.then(result => result.status === "success" ? resolve(result) : reject(result))
|
||||
.catch(error => reject(error))
|
||||
}).catch(error => reject(error))
|
||||
})
|
||||
};
|
||||
|
||||
const SIGN_SIZE = 73;
|
||||
|
||||
function get_fee_rate() {
|
||||
return new Promise((resolve, reject) => {
|
||||
fetch('https://api.blockchain.info/mempool/fees').then(response => {
|
||||
if (response.ok)
|
||||
response.json()
|
||||
.then(result => resolve(result.regular))
|
||||
.catch(error => reject(error));
|
||||
else
|
||||
reject(response);
|
||||
}).catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
const broadcast = btcOperator.broadcast = rawtx => new Promise((resolve, reject) => {
|
||||
$.ajax({
|
||||
type: "POST",
|
||||
url: URL + "send_tx/BTC/",
|
||||
data: {
|
||||
"tx_hex": rawtx
|
||||
},
|
||||
dataType: "json",
|
||||
error: e => reject(e.responseJSON),
|
||||
success: r => r.status === "success" ? resolve(r.data) : reject(r)
|
||||
})
|
||||
});
|
||||
|
||||
Object.defineProperties(btcOperator, {
|
||||
newKeys: {
|
||||
get: () => {
|
||||
let r = coinjs.newKeys();
|
||||
r.segwitAddress = coinjs.segwitAddress(r.pubkey).address;
|
||||
r.bech32Address = coinjs.bech32Address(r.pubkey).address;
|
||||
return r;
|
||||
}
|
||||
},
|
||||
pubkey: {
|
||||
value: key => key.length >= 66 ? key : (key.length == 64 ? coinjs.newPubkey(key) : coinjs.wif2pubkey(key).pubkey)
|
||||
},
|
||||
address: {
|
||||
value: (key, prefix = undefined) => coinjs.pubkey2address(btcOperator.pubkey(key), prefix)
|
||||
},
|
||||
segwitAddress: {
|
||||
value: key => coinjs.segwitAddress(btcOperator.pubkey(key)).address
|
||||
},
|
||||
bech32Address: {
|
||||
value: key => coinjs.bech32Address(btcOperator.pubkey(key)).address
|
||||
}
|
||||
});
|
||||
|
||||
coinjs.compressed = true;
|
||||
|
||||
const verifyKey = btcOperator.verifyKey = function (addr, key) {
|
||||
if (!addr || !key)
|
||||
return undefined;
|
||||
switch (coinjs.addressDecode(addr).type) {
|
||||
case "standard":
|
||||
return btcOperator.address(key) === addr;
|
||||
case "multisig":
|
||||
return btcOperator.segwitAddress(key) === addr;
|
||||
case "bech32":
|
||||
return btcOperator.bech32Address(key) === addr;
|
||||
default:
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
const validateAddress = btcOperator.validateAddress = function (addr) {
|
||||
if (!addr)
|
||||
return undefined;
|
||||
let type = coinjs.addressDecode(addr).type;
|
||||
if (["standard", "multisig", "bech32"].includes(type))
|
||||
return type;
|
||||
else
|
||||
return false;
|
||||
}
|
||||
|
||||
btcOperator.multiSigAddress = function (pubKeys, minRequired) {
|
||||
if (!Array.isArray(pubKeys))
|
||||
throw "pubKeys must be an array of public keys";
|
||||
else if (pubKeys.length < minRequired)
|
||||
throw "minimum required should be less than the number of pubKeys";
|
||||
return coinjs.pubkeys2MultisigAddress(pubKeys, minRequired);
|
||||
}
|
||||
|
||||
//convert from one blockchain to another blockchain (target version)
|
||||
btcOperator.convert = {};
|
||||
|
||||
btcOperator.convert.wif = function (source_wif, target_version = coinjs.priv) {
|
||||
let keyHex = decodeLegacy(source_wif).hex;
|
||||
if (!keyHex || keyHex.length < 66 || !/01$/.test(keyHex))
|
||||
return null;
|
||||
else
|
||||
return encodeLegacy(keyHex, target_version);
|
||||
}
|
||||
|
||||
btcOperator.convert.legacy2legacy = function (source_addr, target_version = coinjs.pub) {
|
||||
let rawHex = decodeLegacy(source_addr).hex;
|
||||
if (!rawHex)
|
||||
return null;
|
||||
else
|
||||
return encodeLegacy(rawHex, target_version);
|
||||
}
|
||||
|
||||
btcOperator.convert.legacy2bech = function (source_addr, target_version = coinjs.bech32.version, target_hrp = coinjs.bech32.hrp) {
|
||||
let rawHex = decodeLegacy(source_addr).hex;
|
||||
if (!rawHex)
|
||||
return null;
|
||||
else
|
||||
return encodeBech32(rawHex, target_version, target_hrp);
|
||||
}
|
||||
|
||||
btcOperator.convert.bech2bech = function (source_addr, target_version = coinjs.bech32.version, target_hrp = coinjs.bech32.hrp) {
|
||||
let rawHex = decodeBech32(source_addr).hex;
|
||||
if (!rawHex)
|
||||
return null;
|
||||
else
|
||||
return encodeBech32(rawHex, target_version, target_hrp);
|
||||
}
|
||||
|
||||
btcOperator.convert.bech2legacy = function (source_addr, target_version = coinjs.pub) {
|
||||
let rawHex = decodeBech32(source_addr).hex;
|
||||
if (!rawHex)
|
||||
return null;
|
||||
else
|
||||
return encodeLegacy(rawHex, target_version);
|
||||
}
|
||||
|
||||
function decodeLegacy(source) {
|
||||
var decode = coinjs.base58decode(source);
|
||||
var raw = decode.slice(0, decode.length - 4),
|
||||
checksum = decode.slice(decode.length - 4);
|
||||
var hash = Crypto.SHA256(Crypto.SHA256(raw, {
|
||||
asBytes: true
|
||||
}), {
|
||||
asBytes: true
|
||||
});
|
||||
if (hash[0] != checksum[0] || hash[1] != checksum[1] || hash[2] != checksum[2] || hash[3] != checksum[3])
|
||||
return null;
|
||||
let version = raw.shift();
|
||||
return {
|
||||
version: version,
|
||||
hex: Crypto.util.bytesToHex(raw)
|
||||
}
|
||||
}
|
||||
|
||||
function encodeLegacy(hex, version) {
|
||||
var bytes = Crypto.util.hexToBytes(hex);
|
||||
bytes.unshift(version);
|
||||
var hash = Crypto.SHA256(Crypto.SHA256(bytes, {
|
||||
asBytes: true
|
||||
}), {
|
||||
asBytes: true
|
||||
});
|
||||
var checksum = hash.slice(0, 4);
|
||||
return coinjs.base58encode(bytes.concat(checksum));
|
||||
}
|
||||
|
||||
function decodeBech32(source) {
|
||||
let decode = coinjs.bech32_decode(source);
|
||||
if (!decode)
|
||||
return null;
|
||||
var raw = decode.data;
|
||||
let version = raw.shift();
|
||||
raw = coinjs.bech32_convert(raw, 5, 8, false);
|
||||
return {
|
||||
hrp: decode.hrp,
|
||||
version: version,
|
||||
hex: Crypto.util.bytesToHex(raw)
|
||||
}
|
||||
}
|
||||
|
||||
function encodeBech32(hex, version, hrp) {
|
||||
var bytes = Crypto.util.hexToBytes(hex);
|
||||
bytes = coinjs.bech32_convert(bytes, 8, 5, true);
|
||||
bytes.unshift(version)
|
||||
return coinjs.bech32_encode(hrp, bytes);
|
||||
}
|
||||
|
||||
//BTC blockchain APIs
|
||||
|
||||
btcOperator.getBalance = addr => new Promise((resolve, reject) => {
|
||||
fetch_api(`get_address_balance/BTC/${addr}`)
|
||||
.then(result => resolve(parseFloat(result.data.confirmed_balance)))
|
||||
.catch(error => reject(error))
|
||||
});
|
||||
|
||||
function _redeemScript(addr, key) {
|
||||
let decode = coinjs.addressDecode(addr);
|
||||
switch (decode.type) {
|
||||
case "standard":
|
||||
return false;
|
||||
case "multisig":
|
||||
return key ? coinjs.segwitAddress(btcOperator.pubkey(key)).redeemscript : null;
|
||||
case "bech32":
|
||||
return decode.redeemscript;
|
||||
default:
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
function validateTxParameters(parameters) {
|
||||
let invalids = [];
|
||||
//sender-ids
|
||||
if (parameters.senders) {
|
||||
if (!Array.isArray(parameters.senders))
|
||||
parameters.senders = [parameters.senders];
|
||||
parameters.senders.forEach(id => !validateAddress(id) ? invalids.push(id) : null);
|
||||
if (invalids.length)
|
||||
throw "Invalid senders:" + invalids;
|
||||
}
|
||||
if (parameters.privkeys) {
|
||||
if (!Array.isArray(parameters.privkeys))
|
||||
parameters.privkeys = [parameters.privkeys];
|
||||
if (parameters.senders.length != parameters.privkeys.length)
|
||||
throw "Array length for senders and privkeys should be equal";
|
||||
parameters.senders.forEach((id, i) => {
|
||||
let key = parameters.privkeys[i];
|
||||
if (!verifyKey(id, key)) //verify private-key
|
||||
invalids.push(id);
|
||||
if (key.length === 64) //convert Hex to WIF if needed
|
||||
parameters.privkeys[i] = coinjs.privkey2wif(key);
|
||||
});
|
||||
if (invalids.length)
|
||||
throw "Invalid keys:" + invalids;
|
||||
}
|
||||
//receiver-ids (and change-id)
|
||||
if (!Array.isArray(parameters.receivers))
|
||||
parameters.receivers = [parameters.receivers];
|
||||
parameters.receivers.forEach(id => !validateAddress(id) ? invalids.push(id) : null);
|
||||
if (invalids.length)
|
||||
throw "Invalid receivers:" + invalids;
|
||||
if (parameters.change_addr && !validateAddress(parameters.change_addr))
|
||||
throw "Invalid change_address:" + parameters.change_addr;
|
||||
//fee and amounts
|
||||
if ((typeof parameters.fee !== "number" || parameters.fee <= 0) && parameters.fee !== null) //fee = null (auto calc)
|
||||
throw "Invalid fee:" + parameters.fee;
|
||||
if (!Array.isArray(parameters.amounts))
|
||||
parameters.amounts = [parameters.amounts];
|
||||
if (parameters.receivers.length != parameters.amounts.length)
|
||||
throw "Array length for receivers and amounts should be equal";
|
||||
parameters.amounts.forEach(a => typeof a !== "number" || a <= 0 ? invalids.push(a) : null);
|
||||
if (invalids.length)
|
||||
throw "Invalid amounts:" + invalids;
|
||||
//return
|
||||
return parameters;
|
||||
}
|
||||
|
||||
const TMP_FEE = 0.00001;
|
||||
|
||||
function createTransaction(senders, redeemScripts, receivers, amounts, fee, change_addr) {
|
||||
return new Promise((resolve, reject) => {
|
||||
let auto_fee = false,
|
||||
total_amount = parseFloat(amounts.reduce((t, a) => t + a, 0).toFixed(8));
|
||||
if (fee === null) {
|
||||
auto_fee = true;
|
||||
fee = TMP_FEE;
|
||||
}
|
||||
const tx = coinjs.transaction();
|
||||
addUTXOs(tx, senders, redeemScripts, total_amount + fee).then(result => {
|
||||
if (result > 0)
|
||||
return reject("Insufficient Balance");
|
||||
let change = addOutputs(tx, receivers, amounts, Math.abs(result), change_addr);
|
||||
if (!auto_fee)
|
||||
return resolve(tx);
|
||||
autoFeeCalc(tx).then(fee_calc => {
|
||||
fee = Math.round((fee * 1) * 1e8); //satoshi convertion
|
||||
if (!change)
|
||||
tx.addoutput(change_addr, 0);
|
||||
editFee(tx, fee, fee_calc);
|
||||
resolve(tx);
|
||||
}).catch(error => reject(error))
|
||||
})
|
||||
})
|
||||
}
|
||||
|
||||
function addUTXOs(tx, senders, redeemScripts, required_amount, n = 0) {
|
||||
return new Promise((resolve, reject) => {
|
||||
required_amount = parseFloat(required_amount.toFixed(8));
|
||||
if (required_amount <= 0 || n >= senders.length)
|
||||
return resolve(required_amount);
|
||||
let addr = senders[n],
|
||||
rs = redeemScripts[n];
|
||||
fetch_api(`get_tx_unspent/BTC/${addr}`).then(result => {
|
||||
let utxos = result.data.txs;
|
||||
console.debug("add-utxo", addr, rs, required_amount, utxos);
|
||||
for (let i = 0; i < utxos.length && required_amount > 0; i++) {
|
||||
if (!utxos[i].confirmations) //ignore unconfirmed utxo
|
||||
continue;
|
||||
required_amount -= parseFloat(utxos[i].value);
|
||||
var script;
|
||||
if (!rs || !rs.length) //legacy script
|
||||
script = utxos[i].script_hex;
|
||||
else if (((rs.match(/^00/) && rs.length == 44)) || (rs.length == 40 && rs.match(/^[a-f0-9]+$/gi))) {
|
||||
//redeemScript for segwit/bech32
|
||||
let s = coinjs.script();
|
||||
s.writeBytes(Crypto.util.hexToBytes(rs));
|
||||
s.writeOp(0);
|
||||
s.writeBytes(coinjs.numToBytes((utxos[i].value * 100000000).toFixed(0), 8));
|
||||
script = Crypto.util.bytesToHex(s.buffer);
|
||||
} else //redeemScript for multisig
|
||||
script = rs;
|
||||
tx.addinput(utxos[i].txid, utxos[i].output_no, script, 0xfffffffd /*sequence*/); //0xfffffffd for Replace-by-fee
|
||||
}
|
||||
addUTXOs(tx, senders, redeemScripts, required_amount, n + 1)
|
||||
.then(result => resolve(result))
|
||||
.catch(error => reject(error))
|
||||
}).catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
function addOutputs(tx, receivers, amounts, change, change_addr) {
|
||||
for (let i in receivers)
|
||||
tx.addoutput(receivers[i], amounts[i]);
|
||||
if (parseFloat(change.toFixed(8)) > 0) {
|
||||
tx.addoutput(change_addr, change);
|
||||
return true;
|
||||
} else
|
||||
return false;
|
||||
}
|
||||
|
||||
function autoFeeCalc(tx) {
|
||||
return new Promise((resolve, reject) => {
|
||||
get_fee_rate().then(fee_rate => {
|
||||
let tx_size = tx.size();
|
||||
for (var i = 0; i < this.ins.length; i++)
|
||||
switch (tx.extractScriptKey(i).type) {
|
||||
case 'scriptpubkey':
|
||||
tx_size += SIGN_SIZE;
|
||||
break;
|
||||
case 'segwit':
|
||||
case 'multisig':
|
||||
tx_size += SIGN_SIZE * 0.25;
|
||||
break;
|
||||
default:
|
||||
console.warn('Unknown script-type');
|
||||
tx_size += SIGN_SIZE;
|
||||
}
|
||||
resolve(tx_size * fee_rate);
|
||||
}).catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
function editFee(tx, current_fee, target_fee, index = -1) {
|
||||
//values are in satoshi
|
||||
index = parseInt(index >= 0 ? index : tx.out.length - index);
|
||||
if (index < 0 || index >= tx.out.length)
|
||||
throw "Invalid index";
|
||||
let edit_value = parseInt(current_fee - target_fee), //rip of any decimal places
|
||||
current_value = tx.out[index].value; //could be BigInterger
|
||||
if (edit_value < 0 && edit_value > current_value)
|
||||
throw "Insufficient value at vout";
|
||||
tx.out[index].value = current_value instanceof BigInteger ?
|
||||
current_value.add(new BigInteger('' + edit_value)) : parseInt(current_value + edit_value);
|
||||
}
|
||||
|
||||
btcOperator.sendTx = function (senders, privkeys, receivers, amounts, fee, change_addr = null) {
|
||||
return new Promise((resolve, reject) => {
|
||||
try {
|
||||
({
|
||||
senders,
|
||||
privkeys,
|
||||
receivers,
|
||||
amounts
|
||||
} = validateTxParameters({
|
||||
senders,
|
||||
privkeys,
|
||||
receivers,
|
||||
amounts,
|
||||
fee,
|
||||
change_addr
|
||||
}));
|
||||
} catch (e) {
|
||||
return reject(e)
|
||||
}
|
||||
let redeemScripts = [],
|
||||
wif_keys = [];
|
||||
for (let i in senders) {
|
||||
let rs = _redeemScript(senders[i], privkeys[i]); //get redeem-script (segwit/bech32)
|
||||
redeemScripts.push(rs);
|
||||
rs === false ? wif_keys.unshift(privkeys[i]) : wif_keys.push(privkeys[i]); //sorting private-keys (wif)
|
||||
}
|
||||
if (redeemScripts.includes(null)) //TODO: segwit
|
||||
return reject("Unable to get redeem-script");
|
||||
//create transaction
|
||||
createTransaction(senders, redeemScripts, receivers, amounts, fee, change_addr || senders[0]).then(tx => {
|
||||
console.debug("Unsigned:", tx.serialize());
|
||||
new Set(wif_keys).forEach(key => console.debug("Signing key:", key, tx.sign(key, 1 /*sighashtype*/))); //Sign the tx using private key WIF
|
||||
console.debug("Signed:", tx.serialize());
|
||||
debugger;
|
||||
broadcast(tx.serialize())
|
||||
.then(result => resolve(result))
|
||||
.catch(error => reject(error));
|
||||
}).catch(error => reject(error));
|
||||
})
|
||||
}
|
||||
|
||||
btcOperator.createTx = function (senders, receivers, amounts, fee = null, change_addr = null) {
|
||||
return new Promise((resolve, reject) => {
|
||||
try {
|
||||
({
|
||||
senders,
|
||||
receivers,
|
||||
amounts
|
||||
} = validateTxParameters({
|
||||
senders,
|
||||
receivers,
|
||||
amounts,
|
||||
fee,
|
||||
change_addr
|
||||
}));
|
||||
} catch (e) {
|
||||
return reject(e)
|
||||
}
|
||||
let redeemScripts = senders.map(id => _redeemScript(id));
|
||||
if (redeemScripts.includes(null)) //TODO: segwit
|
||||
return reject("Unable to get redeem-script");
|
||||
//create transaction
|
||||
createTransaction(senders, redeemScripts, receivers, amounts, fee, change_addr || senders[0])
|
||||
.then(tx => resolve(tx.serialize()))
|
||||
.catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
btcOperator.createMultiSigTx = function (sender, redeemScript, receivers, amounts, fee) {
|
||||
return new Promise((resolve, reject) => {
|
||||
//validate tx parameters
|
||||
if (validateAddress(sender) !== "multisig")
|
||||
return reject("Invalid sender (multisig):" + sender);
|
||||
else {
|
||||
let script = coinjs.script();
|
||||
let decode = script.decodeRedeemScript(redeemScript);
|
||||
if (!decode || decode.address !== sender)
|
||||
return reject("Invalid redeem-script");
|
||||
}
|
||||
try {
|
||||
({
|
||||
receivers,
|
||||
amounts
|
||||
} = validateTxParameters({
|
||||
receivers,
|
||||
amounts,
|
||||
fee
|
||||
}));
|
||||
} catch (e) {
|
||||
return reject(e)
|
||||
}
|
||||
//create transaction
|
||||
createTransaction([sender], [redeemScript], receivers, amounts, fee, sender)
|
||||
.then(tx => resolve(tx.serialize()))
|
||||
.catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
function deserializeTx(tx) {
|
||||
if (typeof tx === 'string' || Array.isArray(tx)) {
|
||||
try {
|
||||
tx = coinjs.transaction().deserialize(tx);
|
||||
} catch {
|
||||
throw "Invalid transaction hex";
|
||||
}
|
||||
} else if (typeof tx !== 'object' || typeof tx.sign !== 'function')
|
||||
throw "Invalid transaction object";
|
||||
return tx;
|
||||
}
|
||||
|
||||
btcOperator.signTx = function (tx, privkeys, sighashtype = 1) {
|
||||
tx = deserializeTx(tx);
|
||||
if (!Array.isArray(privkeys))
|
||||
privkeys = [privkeys];
|
||||
for (let i in privkeys)
|
||||
if (privkeys[i].length === 64)
|
||||
privkeys[i] = coinjs.privkey2wif(privkeys[i]);
|
||||
new Set(privkeys).forEach(key => tx.sign(key, sighashtype)); //Sign the tx using private key WIF
|
||||
return tx.serialize();
|
||||
}
|
||||
|
||||
btcOperator.checkSigned = function (tx, bool = true) {
|
||||
tx = deserializeTx(tx);
|
||||
let n = [];
|
||||
for (let i in tx.ins) {
|
||||
var s = tx.extractScriptKey(i);
|
||||
if (s['type'] !== 'multisig')
|
||||
n.push(s.signed == 'true' || (tx.witness[i] && tx.witness[i].length == 2))
|
||||
else {
|
||||
var rs = coinjs.script().decodeRedeemScript(s.script);
|
||||
let x = {
|
||||
s: s['signatures'],
|
||||
r: rs['signaturesRequired'],
|
||||
t: rs['pubkeys'].length
|
||||
};
|
||||
if (x.r > x.t)
|
||||
throw "signaturesRequired is more than publicKeys";
|
||||
else if (x.s < x.r)
|
||||
n.push(x);
|
||||
else
|
||||
n.push(true);
|
||||
}
|
||||
}
|
||||
return bool ? !(n.filter(x => x !== true).length) : n;
|
||||
}
|
||||
|
||||
btcOperator.checkIfSameTx = function (tx1, tx2) {
|
||||
tx1 = deserializeTx(tx1);
|
||||
tx2 = deserializeTx(tx2);
|
||||
if (tx1.ins.length !== tx2.ins.length || tx1.outs.length !== tx2.outs.length)
|
||||
return false;
|
||||
for (let i = 0; i < tx1.ins.length; i++)
|
||||
if (tx1.ins[i].outpoint.hash !== tx2.ins[i].outpoint.hash || tx1.ins[i].outpoint.index !== tx2.ins[i].outpoint.index)
|
||||
return false;
|
||||
for (let i = 0; i < tx2.ins.length; i++)
|
||||
if (tx1.outs[i].value !== tx2.outs[i].value || Crypto.util.bytesToHex(tx1.outs[i].script.buffer) !== Crypto.util.bytesToHex(tx2.outs[i].script.buffer))
|
||||
return false;
|
||||
return true;
|
||||
}
|
||||
|
||||
btcOperator.getTx = txid => new Promise((resolve, reject) => {
|
||||
fetch_api(`get_tx/BTC/${txid}`)
|
||||
.then(result => resolve(result.data))
|
||||
.catch(error => reject(error))
|
||||
});
|
||||
|
||||
btcOperator.getAddressData = addr => new Promise((resolve, reject) => {
|
||||
fetch_api(`address/BTC/${addr}`)
|
||||
.then(result => resolve(result.data))
|
||||
.catch(error => reject(error))
|
||||
});
|
||||
|
||||
btcOperator.getBlock = block => new Promise((resolve, reject) => {
|
||||
fetch_api(`get_block/BTC/${block}`)
|
||||
.then(result => resolve(result.data))
|
||||
.catch(error => reject(error))
|
||||
});
|
||||
|
||||
})('object' === typeof module ? module.exports : window.btcOperator = {});
|
||||
259
scripts/compactIDB.js
Normal file
259
scripts/compactIDB.js
Normal file
@ -0,0 +1,259 @@
|
||||
(function(EXPORTS) { //compactIDB v2.1.0
|
||||
/* Compact IndexedDB operations */
|
||||
'use strict';
|
||||
const compactIDB = EXPORTS;
|
||||
|
||||
var defaultDB;
|
||||
|
||||
const indexedDB = window.indexedDB || window.mozIndexedDB || window.webkitIndexedDB || window.msIndexedDB;
|
||||
const IDBTransaction = window.IDBTransaction || window.webkitIDBTransaction || window.msIDBTransaction;
|
||||
const IDBKeyRange = window.IDBKeyRange || window.webkitIDBKeyRange || window.msIDBKeyRange;
|
||||
|
||||
if (!indexedDB) {
|
||||
console.error("Your browser doesn't support a stable version of IndexedDB.");
|
||||
return;
|
||||
}
|
||||
|
||||
compactIDB.setDefaultDB = dbName => defaultDB = dbName;
|
||||
|
||||
Object.defineProperty(compactIDB, 'default', {
|
||||
get: () => defaultDB,
|
||||
set: dbName => defaultDB = dbName
|
||||
});
|
||||
|
||||
function getDBversion(dbName = defaultDB) {
|
||||
return new Promise((resolve, reject) => {
|
||||
openDB(dbName).then(db => {
|
||||
resolve(db.version)
|
||||
db.close()
|
||||
}).catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
function upgradeDB(dbName, createList = null, deleteList = null) {
|
||||
return new Promise((resolve, reject) => {
|
||||
getDBversion(dbName).then(version => {
|
||||
var idb = indexedDB.open(dbName, version + 1);
|
||||
idb.onerror = (event) => reject("Error in opening IndexedDB");
|
||||
idb.onupgradeneeded = (event) => {
|
||||
let db = event.target.result;
|
||||
if (createList instanceof Object) {
|
||||
if (Array.isArray(createList)) {
|
||||
let tmp = {}
|
||||
createList.forEach(o => tmp[o] = {})
|
||||
createList = tmp
|
||||
}
|
||||
for (let o in createList) {
|
||||
let obs = db.createObjectStore(o, createList[o].options || {});
|
||||
if (createList[o].indexes instanceof Object)
|
||||
for (let i in createList[o].indexes)
|
||||
obs.createIndex(i, i, createList[o].indexes || {});
|
||||
}
|
||||
}
|
||||
if (Array.isArray(deleteList))
|
||||
deleteList.forEach(o => db.deleteObjectStore(o));
|
||||
resolve('Database upgraded')
|
||||
}
|
||||
idb.onsuccess = (event) => event.target.result.close();
|
||||
}).catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
compactIDB.initDB = function(dbName, objectStores = {}) {
|
||||
return new Promise((resolve, reject) => {
|
||||
if (!(objectStores instanceof Object))
|
||||
return reject('ObjectStores must be an object or array')
|
||||
defaultDB = defaultDB || dbName;
|
||||
var idb = indexedDB.open(dbName);
|
||||
idb.onerror = (event) => reject("Error in opening IndexedDB");
|
||||
idb.onsuccess = (event) => {
|
||||
var db = event.target.result;
|
||||
let cList = Object.values(db.objectStoreNames);
|
||||
var obs = {},
|
||||
a_obs = {},
|
||||
d_obs = [];
|
||||
if (!Array.isArray(objectStores))
|
||||
var obs = objectStores
|
||||
else
|
||||
objectStores.forEach(o => obs[o] = {})
|
||||
let nList = Object.keys(obs)
|
||||
for (let o of nList)
|
||||
if (!cList.includes(o))
|
||||
a_obs[o] = obs[o]
|
||||
for (let o of cList)
|
||||
if (!nList.includes(o))
|
||||
d_obs.push(o)
|
||||
if (!Object.keys(a_obs).length && !d_obs.length)
|
||||
resolve("Initiated IndexedDB");
|
||||
else
|
||||
upgradeDB(dbName, a_obs, d_obs)
|
||||
.then(result => resolve(result))
|
||||
.catch(error => reject(error))
|
||||
db.close();
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
const openDB = compactIDB.openDB = function(dbName = defaultDB) {
|
||||
return new Promise((resolve, reject) => {
|
||||
var idb = indexedDB.open(dbName);
|
||||
idb.onerror = (event) => reject("Error in opening IndexedDB");
|
||||
idb.onupgradeneeded = (event) => {
|
||||
event.target.result.close();
|
||||
deleteDB(dbName).then(_ => null).catch(_ => null).finally(_ => reject("Datebase not found"))
|
||||
}
|
||||
idb.onsuccess = (event) => resolve(event.target.result);
|
||||
});
|
||||
}
|
||||
|
||||
const deleteDB = compactIDB.deleteDB = function(dbName = defaultDB) {
|
||||
return new Promise((resolve, reject) => {
|
||||
var deleteReq = indexedDB.deleteDatabase(dbName);;
|
||||
deleteReq.onerror = (event) => reject("Error deleting database!");
|
||||
deleteReq.onsuccess = (event) => resolve("Database deleted successfully");
|
||||
});
|
||||
}
|
||||
|
||||
compactIDB.writeData = function(obsName, data, key = false, dbName = defaultDB) {
|
||||
return new Promise((resolve, reject) => {
|
||||
openDB(dbName).then(db => {
|
||||
var obs = db.transaction(obsName, "readwrite").objectStore(obsName);
|
||||
let writeReq = (key ? obs.put(data, key) : obs.put(data));
|
||||
writeReq.onsuccess = (evt) => resolve(`Write data Successful`);
|
||||
writeReq.onerror = (evt) => reject(
|
||||
`Write data unsuccessful [${evt.target.error.name}] ${evt.target.error.message}`
|
||||
);
|
||||
db.close();
|
||||
}).catch(error => reject(error));
|
||||
});
|
||||
}
|
||||
|
||||
compactIDB.addData = function(obsName, data, key = false, dbName = defaultDB) {
|
||||
return new Promise((resolve, reject) => {
|
||||
openDB(dbName).then(db => {
|
||||
var obs = db.transaction(obsName, "readwrite").objectStore(obsName);
|
||||
let addReq = (key ? obs.add(data, key) : obs.add(data));
|
||||
addReq.onsuccess = (evt) => resolve(`Add data successful`);
|
||||
addReq.onerror = (evt) => reject(
|
||||
`Add data unsuccessful [${evt.target.error.name}] ${evt.target.error.message}`
|
||||
);
|
||||
db.close();
|
||||
}).catch(error => reject(error));
|
||||
});
|
||||
}
|
||||
|
||||
compactIDB.removeData = function(obsName, key, dbName = defaultDB) {
|
||||
return new Promise((resolve, reject) => {
|
||||
openDB(dbName).then(db => {
|
||||
var obs = db.transaction(obsName, "readwrite").objectStore(obsName);
|
||||
let delReq = obs.delete(key);
|
||||
delReq.onsuccess = (evt) => resolve(`Removed Data ${key}`);
|
||||
delReq.onerror = (evt) => reject(
|
||||
`Remove data unsuccessful [${evt.target.error.name}] ${evt.target.error.message}`
|
||||
);
|
||||
db.close();
|
||||
}).catch(error => reject(error));
|
||||
});
|
||||
}
|
||||
|
||||
compactIDB.clearData = function(obsName, dbName = defaultDB) {
|
||||
return new Promise((resolve, reject) => {
|
||||
openDB(dbName).then(db => {
|
||||
var obs = db.transaction(obsName, "readwrite").objectStore(obsName);
|
||||
let clearReq = obs.clear();
|
||||
clearReq.onsuccess = (evt) => resolve(`Clear data Successful`);
|
||||
clearReq.onerror = (evt) => reject(`Clear data Unsuccessful`);
|
||||
db.close();
|
||||
}).catch(error => reject(error));
|
||||
});
|
||||
}
|
||||
|
||||
compactIDB.readData = function(obsName, key, dbName = defaultDB) {
|
||||
return new Promise((resolve, reject) => {
|
||||
openDB(dbName).then(db => {
|
||||
var obs = db.transaction(obsName, "readonly").objectStore(obsName);
|
||||
let getReq = obs.get(key);
|
||||
getReq.onsuccess = (evt) => resolve(evt.target.result);
|
||||
getReq.onerror = (evt) => reject(
|
||||
`Read data unsuccessful [${evt.target.error.name}] ${evt.target.error.message}`
|
||||
);
|
||||
db.close();
|
||||
}).catch(error => reject(error));
|
||||
});
|
||||
}
|
||||
|
||||
compactIDB.readAllData = function(obsName, dbName = defaultDB) {
|
||||
return new Promise((resolve, reject) => {
|
||||
openDB(dbName).then(db => {
|
||||
var obs = db.transaction(obsName, "readonly").objectStore(obsName);
|
||||
var tmpResult = {}
|
||||
let curReq = obs.openCursor();
|
||||
curReq.onsuccess = (evt) => {
|
||||
var cursor = evt.target.result;
|
||||
if (cursor) {
|
||||
tmpResult[cursor.primaryKey] = cursor.value;
|
||||
cursor.continue();
|
||||
} else
|
||||
resolve(tmpResult);
|
||||
}
|
||||
curReq.onerror = (evt) => reject(
|
||||
`Read-All data unsuccessful [${evt.target.error.name}] ${evt.target.error.message}`
|
||||
);
|
||||
db.close();
|
||||
}).catch(error => reject(error));
|
||||
});
|
||||
}
|
||||
|
||||
/* compactIDB.searchData = function (obsName, options = {}, dbName = defaultDB) {
|
||||
|
||||
return new Promise((resolve, reject) => {
|
||||
openDB(dbName).then(db => {
|
||||
var obs = db.transaction(obsName, "readonly").objectStore(obsName);
|
||||
var filteredResult = {}
|
||||
let keyRange;
|
||||
if(options.lowerKey!==null && options.upperKey!==null)
|
||||
keyRange = IDBKeyRange.bound(options.lowerKey, options.upperKey);
|
||||
else if(options.lowerKey!==null)
|
||||
keyRange = IDBKeyRange.lowerBound(options.lowerKey);
|
||||
else if (options.upperKey!==null)
|
||||
keyRange = IDBKeyRange.upperBound(options.upperBound);
|
||||
else if (options.atKey)
|
||||
let curReq = obs.openCursor(keyRange, )
|
||||
}).catch(error => reject(error))
|
||||
})
|
||||
}*/
|
||||
|
||||
compactIDB.searchData = function(obsName, options = {}, dbName = defaultDB) {
|
||||
options.lowerKey = options.atKey || options.lowerKey || 0
|
||||
options.upperKey = options.atKey || options.upperKey || false
|
||||
options.patternEval = options.patternEval || ((k, v) => {
|
||||
return true
|
||||
})
|
||||
options.limit = options.limit || false;
|
||||
options.lastOnly = options.lastOnly || false
|
||||
return new Promise((resolve, reject) => {
|
||||
openDB(dbName).then(db => {
|
||||
var obs = db.transaction(obsName, "readonly").objectStore(obsName);
|
||||
var filteredResult = {}
|
||||
let curReq = obs.openCursor(
|
||||
options.upperKey ? IDBKeyRange.bound(options.lowerKey, options.upperKey) : IDBKeyRange.lowerBound(options.lowerKey),
|
||||
options.lastOnly ? "prev" : "next");
|
||||
curReq.onsuccess = (evt) => {
|
||||
var cursor = evt.target.result;
|
||||
if (cursor) {
|
||||
if (options.patternEval(cursor.primaryKey, cursor.value)) {
|
||||
filteredResult[cursor.primaryKey] = cursor.value;
|
||||
options.lastOnly ? resolve(filteredResult) : cursor.continue();
|
||||
} else
|
||||
cursor.continue();
|
||||
} else
|
||||
resolve(filteredResult);
|
||||
}
|
||||
curReq.onerror = (evt) => reject(`Search unsuccessful [${evt.target.error.name}] ${evt.target.error.message}`);
|
||||
db.close();
|
||||
}).catch(error => reject(error));
|
||||
});
|
||||
}
|
||||
|
||||
|
||||
})(window.compactIDB = {});
|
||||
577
scripts/floBlockchainAPI.js
Normal file
577
scripts/floBlockchainAPI.js
Normal file
@ -0,0 +1,577 @@
|
||||
(function(EXPORTS) { //floBlockchainAPI v2.3.3b
|
||||
/* FLO Blockchain Operator to send/receive data from blockchain using API calls*/
|
||||
'use strict';
|
||||
const floBlockchainAPI = EXPORTS;
|
||||
|
||||
const DEFAULT = {
|
||||
blockchain: floGlobals.blockchain,
|
||||
apiURL: {
|
||||
FLO: ['https://flosight.duckdns.org/'],
|
||||
FLO_TEST: ['https://testnet-flosight.duckdns.org', 'https://testnet.flocha.in/']
|
||||
},
|
||||
sendAmt: 0.001,
|
||||
fee: 0.0005,
|
||||
receiverID: floGlobals.adminID
|
||||
};
|
||||
|
||||
Object.defineProperties(floBlockchainAPI, {
|
||||
sendAmt: {
|
||||
get: () => DEFAULT.sendAmt,
|
||||
set: amt => !isNaN(amt) ? DEFAULT.sendAmt = amt : null
|
||||
},
|
||||
fee: {
|
||||
get: () => DEFAULT.fee,
|
||||
set: fee => !isNaN(fee) ? DEFAULT.fee = fee : null
|
||||
},
|
||||
defaultReceiver: {
|
||||
get: () => DEFAULT.receiverID,
|
||||
set: floID => DEFAULT.receiverID = floID
|
||||
},
|
||||
blockchain: {
|
||||
get: () => DEFAULT.blockchain
|
||||
}
|
||||
});
|
||||
|
||||
if (floGlobals.sendAmt) floBlockchainAPI.sendAmt = floGlobals.sendAmt;
|
||||
if (floGlobals.fee) floBlockchainAPI.fee = floGlobals.fee;
|
||||
|
||||
Object.defineProperties(floGlobals, {
|
||||
sendAmt: {
|
||||
get: () => DEFAULT.sendAmt,
|
||||
set: amt => !isNaN(amt) ? DEFAULT.sendAmt = amt : null
|
||||
},
|
||||
fee: {
|
||||
get: () => DEFAULT.fee,
|
||||
set: fee => !isNaN(fee) ? DEFAULT.fee = fee : null
|
||||
}
|
||||
});
|
||||
|
||||
const allServerList = new Set(floGlobals.apiURL && floGlobals.apiURL[DEFAULT.blockchain] ? floGlobals.apiURL[DEFAULT.blockchain] : DEFAULT.apiURL[DEFAULT.blockchain]);
|
||||
|
||||
var serverList = Array.from(allServerList);
|
||||
var curPos = floCrypto.randInt(0, serverList.length - 1);
|
||||
|
||||
function fetch_retry(apicall, rm_flosight) {
|
||||
return new Promise((resolve, reject) => {
|
||||
let i = serverList.indexOf(rm_flosight)
|
||||
if (i != -1) serverList.splice(i, 1);
|
||||
curPos = floCrypto.randInt(0, serverList.length - 1);
|
||||
fetch_api(apicall, false)
|
||||
.then(result => resolve(result))
|
||||
.catch(error => reject(error));
|
||||
})
|
||||
}
|
||||
|
||||
function fetch_api(apicall, ic = true) {
|
||||
return new Promise((resolve, reject) => {
|
||||
if (serverList.length === 0) {
|
||||
if (ic) {
|
||||
serverList = Array.from(allServerList);
|
||||
curPos = floCrypto.randInt(0, serverList.length - 1);
|
||||
fetch_api(apicall, false)
|
||||
.then(result => resolve(result))
|
||||
.catch(error => reject(error));
|
||||
} else
|
||||
reject("No floSight server working");
|
||||
} else {
|
||||
let flosight = serverList[curPos];
|
||||
fetch(flosight + apicall).then(response => {
|
||||
if (response.ok)
|
||||
response.json().then(data => resolve(data));
|
||||
else {
|
||||
fetch_retry(apicall, flosight)
|
||||
.then(result => resolve(result))
|
||||
.catch(error => reject(error));
|
||||
}
|
||||
}).catch(error => {
|
||||
fetch_retry(apicall, flosight)
|
||||
.then(result => resolve(result))
|
||||
.catch(error => reject(error));
|
||||
})
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
Object.defineProperties(floBlockchainAPI, {
|
||||
serverList: {
|
||||
get: () => Array.from(serverList)
|
||||
},
|
||||
current_server: {
|
||||
get: () => serverList[curPos]
|
||||
}
|
||||
});
|
||||
|
||||
//Promised function to get data from API
|
||||
const promisedAPI = floBlockchainAPI.promisedAPI = floBlockchainAPI.fetch = function(apicall) {
|
||||
return new Promise((resolve, reject) => {
|
||||
//console.log(apicall);
|
||||
fetch_api(apicall)
|
||||
.then(result => resolve(result))
|
||||
.catch(error => reject(error));
|
||||
});
|
||||
}
|
||||
|
||||
//Get balance for the given Address
|
||||
const getBalance = floBlockchainAPI.getBalance = function(addr) {
|
||||
return new Promise((resolve, reject) => {
|
||||
promisedAPI(`api/addr/${addr}/balance`)
|
||||
.then(balance => resolve(parseFloat(balance)))
|
||||
.catch(error => reject(error));
|
||||
});
|
||||
}
|
||||
|
||||
//Send Tx to blockchain
|
||||
const sendTx = floBlockchainAPI.sendTx = function(senderAddr, receiverAddr, sendAmt, privKey, floData = '', strict_utxo = true) {
|
||||
return new Promise((resolve, reject) => {
|
||||
if (!floCrypto.validateASCII(floData))
|
||||
return reject("Invalid FLO_Data: only printable ASCII characters are allowed");
|
||||
else if (!floCrypto.validateFloID(senderAddr))
|
||||
return reject(`Invalid address : ${senderAddr}`);
|
||||
else if (!floCrypto.validateFloID(receiverAddr))
|
||||
return reject(`Invalid address : ${receiverAddr}`);
|
||||
else if (privKey.length < 1 || !floCrypto.verifyPrivKey(privKey, senderAddr))
|
||||
return reject("Invalid Private key!");
|
||||
else if (typeof sendAmt !== 'number' || sendAmt <= 0)
|
||||
return reject(`Invalid sendAmt : ${sendAmt}`);
|
||||
|
||||
getBalance(senderAddr).then(balance => {
|
||||
var fee = DEFAULT.fee;
|
||||
if (balance < sendAmt + fee)
|
||||
return reject("Insufficient FLO balance!");
|
||||
//get unconfirmed tx list
|
||||
promisedAPI(`api/addr/${senderAddr}`).then(result => {
|
||||
readTxs(senderAddr, 0, result.unconfirmedTxApperances).then(result => {
|
||||
let unconfirmedSpent = {};
|
||||
for (let tx of result.items)
|
||||
if (tx.confirmations == 0)
|
||||
for (let vin of tx.vin)
|
||||
if (vin.addr === senderAddr) {
|
||||
if (Array.isArray(unconfirmedSpent[vin.txid]))
|
||||
unconfirmedSpent[vin.txid].push(vin.vout);
|
||||
else
|
||||
unconfirmedSpent[vin.txid] = [vin.vout];
|
||||
}
|
||||
//get utxos list
|
||||
promisedAPI(`api/addr/${senderAddr}/utxo`).then(utxos => {
|
||||
//form/construct the transaction data
|
||||
var trx = bitjs.transaction();
|
||||
var utxoAmt = 0.0;
|
||||
for (var i = utxos.length - 1;
|
||||
(i >= 0) && (utxoAmt < sendAmt + fee); i--) {
|
||||
//use only utxos with confirmations (strict_utxo mode)
|
||||
if (utxos[i].confirmations || !strict_utxo) {
|
||||
if (utxos[i].txid in unconfirmedSpent && unconfirmedSpent[utxos[i].txid].includes(utxos[i].vout))
|
||||
continue; //A transaction has already used the utxo, but is unconfirmed.
|
||||
trx.addinput(utxos[i].txid, utxos[i].vout, utxos[i].scriptPubKey);
|
||||
utxoAmt += utxos[i].amount;
|
||||
};
|
||||
}
|
||||
if (utxoAmt < sendAmt + fee)
|
||||
reject("Insufficient FLO: Some UTXOs are unconfirmed");
|
||||
else {
|
||||
trx.addoutput(receiverAddr, sendAmt);
|
||||
var change = utxoAmt - sendAmt - fee;
|
||||
if (change > 0)
|
||||
trx.addoutput(senderAddr, change);
|
||||
trx.addflodata(floData.replace(/\n/g, ' '));
|
||||
var signedTxHash = trx.sign(privKey, 1);
|
||||
broadcastTx(signedTxHash)
|
||||
.then(txid => resolve(txid))
|
||||
.catch(error => reject(error))
|
||||
}
|
||||
}).catch(error => reject(error))
|
||||
}).catch(error => reject(error))
|
||||
}).catch(error => reject(error))
|
||||
}).catch(error => reject(error))
|
||||
});
|
||||
}
|
||||
|
||||
//Write Data into blockchain
|
||||
floBlockchainAPI.writeData = function(senderAddr, data, privKey, receiverAddr = DEFAULT.receiverID, options = {}) {
|
||||
let strict_utxo = options.strict_utxo === false ? false : true,
|
||||
sendAmt = isNaN(options.sendAmt) ? DEFAULT.sendAmt : options.sendAmt;
|
||||
return new Promise((resolve, reject) => {
|
||||
if (typeof data != "string")
|
||||
data = JSON.stringify(data);
|
||||
sendTx(senderAddr, receiverAddr, sendAmt, privKey, data, strict_utxo)
|
||||
.then(txid => resolve(txid))
|
||||
.catch(error => reject(error));
|
||||
});
|
||||
}
|
||||
|
||||
//merge all UTXOs of a given floID into a single UTXO
|
||||
floBlockchainAPI.mergeUTXOs = function(floID, privKey, floData = '') {
|
||||
return new Promise((resolve, reject) => {
|
||||
if (!floCrypto.validateFloID(floID))
|
||||
return reject(`Invalid floID`);
|
||||
if (!floCrypto.verifyPrivKey(privKey, floID))
|
||||
return reject("Invalid Private Key");
|
||||
if (!floCrypto.validateASCII(floData))
|
||||
return reject("Invalid FLO_Data: only printable ASCII characters are allowed");
|
||||
var trx = bitjs.transaction();
|
||||
var utxoAmt = 0.0;
|
||||
var fee = DEFAULT.fee;
|
||||
promisedAPI(`api/addr/${floID}/utxo`).then(utxos => {
|
||||
for (var i = utxos.length - 1; i >= 0; i--)
|
||||
if (utxos[i].confirmations) {
|
||||
trx.addinput(utxos[i].txid, utxos[i].vout, utxos[i].scriptPubKey);
|
||||
utxoAmt += utxos[i].amount;
|
||||
}
|
||||
trx.addoutput(floID, utxoAmt - fee);
|
||||
trx.addflodata(floData.replace(/\n/g, ' '));
|
||||
var signedTxHash = trx.sign(privKey, 1);
|
||||
broadcastTx(signedTxHash)
|
||||
.then(txid => resolve(txid))
|
||||
.catch(error => reject(error))
|
||||
}).catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
/**Write data into blockchain from (and/or) to multiple floID
|
||||
* @param {Array} senderPrivKeys List of sender private-keys
|
||||
* @param {string} data FLO data of the txn
|
||||
* @param {Array} receivers List of receivers
|
||||
* @param {boolean} preserveRatio (optional) preserve ratio or equal contribution
|
||||
* @return {Promise}
|
||||
*/
|
||||
floBlockchainAPI.writeDataMultiple = function(senderPrivKeys, data, receivers = [DEFAULT.receiverID], preserveRatio = true) {
|
||||
return new Promise((resolve, reject) => {
|
||||
if (!Array.isArray(senderPrivKeys))
|
||||
return reject("Invalid senderPrivKeys: SenderPrivKeys must be Array");
|
||||
if (!preserveRatio) {
|
||||
let tmp = {};
|
||||
let amount = (DEFAULT.sendAmt * receivers.length) / senderPrivKeys.length;
|
||||
senderPrivKeys.forEach(key => tmp[key] = amount);
|
||||
senderPrivKeys = tmp;
|
||||
}
|
||||
if (!Array.isArray(receivers))
|
||||
return reject("Invalid receivers: Receivers must be Array");
|
||||
else {
|
||||
let tmp = {};
|
||||
let amount = DEFAULT.sendAmt;
|
||||
receivers.forEach(floID => tmp[floID] = amount);
|
||||
receivers = tmp
|
||||
}
|
||||
if (typeof data != "string")
|
||||
data = JSON.stringify(data);
|
||||
sendTxMultiple(senderPrivKeys, receivers, data)
|
||||
.then(txid => resolve(txid))
|
||||
.catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
/**Send Tx from (and/or) to multiple floID
|
||||
* @param {Array or Object} senderPrivKeys List of sender private-key (optional: with coins to be sent)
|
||||
* @param {Object} receivers List of receivers with respective amount to be sent
|
||||
* @param {string} floData FLO data of the txn
|
||||
* @return {Promise}
|
||||
*/
|
||||
const sendTxMultiple = floBlockchainAPI.sendTxMultiple = function(senderPrivKeys, receivers, floData = '') {
|
||||
return new Promise((resolve, reject) => {
|
||||
if (!floCrypto.validateASCII(floData))
|
||||
return reject("Invalid FLO_Data: only printable ASCII characters are allowed");
|
||||
let senders = {},
|
||||
preserveRatio;
|
||||
//check for argument validations
|
||||
try {
|
||||
let invalids = {
|
||||
InvalidSenderPrivKeys: [],
|
||||
InvalidSenderAmountFor: [],
|
||||
InvalidReceiverIDs: [],
|
||||
InvalidReceiveAmountFor: []
|
||||
}
|
||||
let inputVal = 0,
|
||||
outputVal = 0;
|
||||
//Validate sender privatekeys (and send amount if passed)
|
||||
//conversion when only privateKeys are passed (preserveRatio mode)
|
||||
if (Array.isArray(senderPrivKeys)) {
|
||||
senderPrivKeys.forEach(key => {
|
||||
try {
|
||||
if (!key)
|
||||
invalids.InvalidSenderPrivKeys.push(key);
|
||||
else {
|
||||
let floID = floCrypto.getFloID(key);
|
||||
senders[floID] = {
|
||||
wif: key
|
||||
}
|
||||
}
|
||||
} catch (error) {
|
||||
invalids.InvalidSenderPrivKeys.push(key)
|
||||
}
|
||||
})
|
||||
preserveRatio = true;
|
||||
}
|
||||
//conversion when privatekeys are passed with send amount
|
||||
else {
|
||||
for (let key in senderPrivKeys) {
|
||||
try {
|
||||
if (!key)
|
||||
invalids.InvalidSenderPrivKeys.push(key);
|
||||
else {
|
||||
if (typeof senderPrivKeys[key] !== 'number' || senderPrivKeys[key] <= 0)
|
||||
invalids.InvalidSenderAmountFor.push(key);
|
||||
else
|
||||
inputVal += senderPrivKeys[key];
|
||||
let floID = floCrypto.getFloID(key);
|
||||
senders[floID] = {
|
||||
wif: key,
|
||||
coins: senderPrivKeys[key]
|
||||
}
|
||||
}
|
||||
} catch (error) {
|
||||
invalids.InvalidSenderPrivKeys.push(key)
|
||||
}
|
||||
}
|
||||
preserveRatio = false;
|
||||
}
|
||||
//Validate the receiver IDs and receive amount
|
||||
for (let floID in receivers) {
|
||||
if (!floCrypto.validateFloID(floID))
|
||||
invalids.InvalidReceiverIDs.push(floID);
|
||||
if (typeof receivers[floID] !== 'number' || receivers[floID] <= 0)
|
||||
invalids.InvalidReceiveAmountFor.push(floID);
|
||||
else
|
||||
outputVal += receivers[floID];
|
||||
}
|
||||
//Reject if any invalids are found
|
||||
for (let i in invalids)
|
||||
if (!invalids[i].length)
|
||||
delete invalids[i];
|
||||
if (Object.keys(invalids).length)
|
||||
return reject(invalids);
|
||||
//Reject if given inputVal and outputVal are not equal
|
||||
if (!preserveRatio && inputVal != outputVal)
|
||||
return reject(`Input Amount (${inputVal}) not equal to Output Amount (${outputVal})`);
|
||||
} catch (error) {
|
||||
return reject(error)
|
||||
}
|
||||
//Get balance of senders
|
||||
let promises = [];
|
||||
for (let floID in senders)
|
||||
promises.push(getBalance(floID));
|
||||
Promise.all(promises).then(results => {
|
||||
let totalBalance = 0,
|
||||
totalFee = DEFAULT.fee,
|
||||
balance = {};
|
||||
//Divide fee among sender if not for preserveRatio
|
||||
if (!preserveRatio)
|
||||
var dividedFee = totalFee / Object.keys(senders).length;
|
||||
//Check if balance of each sender is sufficient enough
|
||||
let insufficient = [];
|
||||
for (let floID in senders) {
|
||||
balance[floID] = parseFloat(results.shift());
|
||||
if (isNaN(balance[floID]) || (preserveRatio && balance[floID] <= totalFee) ||
|
||||
(!preserveRatio && balance[floID] < senders[floID].coins + dividedFee))
|
||||
insufficient.push(floID);
|
||||
totalBalance += balance[floID];
|
||||
}
|
||||
if (insufficient.length)
|
||||
return reject({
|
||||
InsufficientBalance: insufficient
|
||||
})
|
||||
//Calculate totalSentAmount and check if totalBalance is sufficient
|
||||
let totalSendAmt = totalFee;
|
||||
for (let floID in receivers)
|
||||
totalSendAmt += receivers[floID];
|
||||
if (totalBalance < totalSendAmt)
|
||||
return reject("Insufficient total Balance");
|
||||
//Get the UTXOs of the senders
|
||||
let promises = [];
|
||||
for (let floID in senders)
|
||||
promises.push(promisedAPI(`api/addr/${floID}/utxo`));
|
||||
Promise.all(promises).then(results => {
|
||||
let wifSeq = [];
|
||||
var trx = bitjs.transaction();
|
||||
for (let floID in senders) {
|
||||
let utxos = results.shift();
|
||||
let sendAmt;
|
||||
if (preserveRatio) {
|
||||
let ratio = (balance[floID] / totalBalance);
|
||||
sendAmt = totalSendAmt * ratio;
|
||||
} else
|
||||
sendAmt = senders[floID].coins + dividedFee;
|
||||
let wif = senders[floID].wif;
|
||||
let utxoAmt = 0.0;
|
||||
for (let i = utxos.length - 1;
|
||||
(i >= 0) && (utxoAmt < sendAmt); i--) {
|
||||
if (utxos[i].confirmations) {
|
||||
trx.addinput(utxos[i].txid, utxos[i].vout, utxos[i].scriptPubKey);
|
||||
wifSeq.push(wif);
|
||||
utxoAmt += utxos[i].amount;
|
||||
}
|
||||
}
|
||||
if (utxoAmt < sendAmt)
|
||||
return reject("Insufficient balance:" + floID);
|
||||
let change = (utxoAmt - sendAmt);
|
||||
if (change > 0)
|
||||
trx.addoutput(floID, change);
|
||||
}
|
||||
for (let floID in receivers)
|
||||
trx.addoutput(floID, receivers[floID]);
|
||||
trx.addflodata(floData.replace(/\n/g, ' '));
|
||||
for (let i = 0; i < wifSeq.length; i++)
|
||||
trx.signinput(i, wifSeq[i], 1);
|
||||
var signedTxHash = trx.serialize();
|
||||
broadcastTx(signedTxHash)
|
||||
.then(txid => resolve(txid))
|
||||
.catch(error => reject(error))
|
||||
}).catch(error => reject(error))
|
||||
}).catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
//Broadcast signed Tx in blockchain using API
|
||||
const broadcastTx = floBlockchainAPI.broadcastTx = function(signedTxHash) {
|
||||
return new Promise((resolve, reject) => {
|
||||
if (signedTxHash.length < 1)
|
||||
return reject("Empty Signature");
|
||||
var url = serverList[curPos] + 'api/tx/send';
|
||||
fetch(url, {
|
||||
method: "POST",
|
||||
headers: {
|
||||
'Content-Type': 'application/json'
|
||||
},
|
||||
body: `{"rawtx":"${signedTxHash}"}`
|
||||
}).then(response => {
|
||||
if (response.ok)
|
||||
response.json().then(data => resolve(data.txid.result));
|
||||
else
|
||||
response.text().then(data => resolve(data));
|
||||
}).catch(error => reject(error));
|
||||
})
|
||||
}
|
||||
|
||||
floBlockchainAPI.getTx = function(txid) {
|
||||
return new Promise((resolve, reject) => {
|
||||
promisedAPI(`api/tx/${txid}`)
|
||||
.then(response => resolve(response))
|
||||
.catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
//Read Txs of Address between from and to
|
||||
const readTxs = floBlockchainAPI.readTxs = function(addr, from, to) {
|
||||
return new Promise((resolve, reject) => {
|
||||
promisedAPI(`api/addrs/${addr}/txs?from=${from}&to=${to}`)
|
||||
.then(response => resolve(response))
|
||||
.catch(error => reject(error))
|
||||
});
|
||||
}
|
||||
|
||||
//Read All Txs of Address (newest first)
|
||||
floBlockchainAPI.readAllTxs = function(addr) {
|
||||
return new Promise((resolve, reject) => {
|
||||
promisedAPI(`api/addrs/${addr}/txs?from=0&to=1`).then(response => {
|
||||
promisedAPI(`api/addrs/${addr}/txs?from=0&to=${response.totalItems}0`)
|
||||
.then(response => resolve(response.items))
|
||||
.catch(error => reject(error));
|
||||
}).catch(error => reject(error))
|
||||
});
|
||||
}
|
||||
|
||||
/*Read flo Data from txs of given Address
|
||||
options can be used to filter data
|
||||
limit : maximum number of filtered data (default = 1000, negative = no limit)
|
||||
ignoreOld : ignore old txs (default = 0)
|
||||
sentOnly : filters only sent data
|
||||
receivedOnly: filters only received data
|
||||
pattern : filters data that with JSON pattern
|
||||
filter : custom filter funtion for floData (eg . filter: d => {return d[0] == '$'})
|
||||
tx : (boolean) resolve tx data or not (resolves an Array of Object with tx details)
|
||||
sender : flo-id(s) of sender
|
||||
receiver : flo-id(s) of receiver
|
||||
*/
|
||||
floBlockchainAPI.readData = function(addr, options = {}) {
|
||||
options.limit = options.limit || 0;
|
||||
options.ignoreOld = options.ignoreOld || 0;
|
||||
if (typeof options.sender === "string") options.sender = [options.sender];
|
||||
if (typeof options.receiver === "string") options.receiver = [options.receiver];
|
||||
return new Promise((resolve, reject) => {
|
||||
promisedAPI(`api/addrs/${addr}/txs?from=0&to=1`).then(response => {
|
||||
var newItems = response.totalItems - options.ignoreOld;
|
||||
promisedAPI(`api/addrs/${addr}/txs?from=0&to=${newItems*2}`).then(response => {
|
||||
if (options.limit <= 0)
|
||||
options.limit = response.items.length;
|
||||
var filteredData = [];
|
||||
let numToRead = response.totalItems - options.ignoreOld,
|
||||
unconfirmedCount = 0;
|
||||
for (let i = 0; i < numToRead && filteredData.length < options.limit; i++) {
|
||||
if (!response.items[i].confirmations) { //unconfirmed transactions
|
||||
unconfirmedCount++;
|
||||
if (numToRead < response.items[i].length)
|
||||
numToRead++;
|
||||
continue;
|
||||
}
|
||||
if (options.pattern) {
|
||||
try {
|
||||
let jsonContent = JSON.parse(response.items[i].floData);
|
||||
if (!Object.keys(jsonContent).includes(options.pattern))
|
||||
continue;
|
||||
} catch (error) {
|
||||
continue;
|
||||
}
|
||||
}
|
||||
if (options.sentOnly) {
|
||||
let flag = false;
|
||||
for (let vin of response.items[i].vin)
|
||||
if (vin.addr === addr) {
|
||||
flag = true;
|
||||
break;
|
||||
}
|
||||
if (!flag) continue;
|
||||
}
|
||||
if (Array.isArray(options.sender)) {
|
||||
let flag = false;
|
||||
for (let vin of response.items[i].vin)
|
||||
if (options.sender.includes(vin.addr)) {
|
||||
flag = true;
|
||||
break;
|
||||
}
|
||||
if (!flag) continue;
|
||||
}
|
||||
if (options.receivedOnly) {
|
||||
let flag = false;
|
||||
for (let vout of response.items[i].vout)
|
||||
if (vout.scriptPubKey.addresses[0] === addr) {
|
||||
flag = true;
|
||||
break;
|
||||
}
|
||||
if (!flag) continue;
|
||||
}
|
||||
if (Array.isArray(options.receiver)) {
|
||||
let flag = false;
|
||||
for (let vout of response.items[i].vout)
|
||||
if (options.receiver.includes(vout.scriptPubKey.addresses[0])) {
|
||||
flag = true;
|
||||
break;
|
||||
}
|
||||
if (!flag) continue;
|
||||
}
|
||||
if (options.filter && !options.filter(response.items[i].floData))
|
||||
continue;
|
||||
|
||||
if (options.tx) {
|
||||
let d = {}
|
||||
d.txid = response.items[i].txid;
|
||||
d.time = response.items[i].time;
|
||||
d.blockheight = response.items[i].blockheight;
|
||||
d.data = response.items[i].floData;
|
||||
filteredData.push(d);
|
||||
} else
|
||||
filteredData.push(response.items[i].floData);
|
||||
}
|
||||
resolve({
|
||||
totalTxs: response.totalItems - unconfirmedCount,
|
||||
data: filteredData
|
||||
});
|
||||
}).catch(error => {
|
||||
reject(error);
|
||||
});
|
||||
}).catch(error => {
|
||||
reject(error);
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
|
||||
})('object' === typeof module ? module.exports : window.floBlockchainAPI = {});
|
||||
1055
scripts/floCloudAPI.js
Normal file
1055
scripts/floCloudAPI.js
Normal file
File diff suppressed because it is too large
Load Diff
436
scripts/floCrypto.js
Normal file
436
scripts/floCrypto.js
Normal file
@ -0,0 +1,436 @@
|
||||
(function(EXPORTS) { //floCrypto v2.3.3d
|
||||
/* 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()
|
||||
},
|
||||
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 == key.getPubKeyHex())
|
||||
return true;
|
||||
else
|
||||
return false;
|
||||
} catch {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
//Check if the given flo-id is valid or not
|
||||
floCrypto.validateFloID = function(floID) {
|
||||
if (!floID)
|
||||
return false;
|
||||
try {
|
||||
let addr = new Bitcoin.Address(floID);
|
||||
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 for the address (any blockchain)
|
||||
floCrypto.verifyPubKey = function(pubKeyHex, address) {
|
||||
let raw = decodeAddress(address),
|
||||
pub_hash = Crypto.util.bytesToHex(ripemd160(Crypto.SHA256(Crypto.util.hexToBytes(pubKeyHex), {
|
||||
asBytes: true
|
||||
})));
|
||||
return raw ? pub_hash === raw.hex : false;
|
||||
}
|
||||
|
||||
//Convert the given address (any blockchain) to equivalent floID
|
||||
floCrypto.toFloID = function(address) {
|
||||
if (!address)
|
||||
return;
|
||||
let raw = decodeAddress(address);
|
||||
if (!raw)
|
||||
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)));
|
||||
}
|
||||
|
||||
//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
|
||||
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) { //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 = {});
|
||||
770
scripts/floDapps.js
Normal file
770
scripts/floDapps.js
Normal file
@ -0,0 +1,770 @@
|
||||
(function(EXPORTS) { //floDapps v2.3.2d
|
||||
/* General functions for FLO Dapps*/
|
||||
'use strict';
|
||||
const floDapps = EXPORTS;
|
||||
|
||||
const DEFAULT = {
|
||||
root: "floDapps",
|
||||
application: floGlobals.application,
|
||||
adminID: floGlobals.adminID
|
||||
};
|
||||
|
||||
Object.defineProperties(floDapps, {
|
||||
application: {
|
||||
get: () => DEFAULT.application
|
||||
},
|
||||
adminID: {
|
||||
get: () => DEFAULT.adminID
|
||||
},
|
||||
root: {
|
||||
get: () => DEFAULT.root
|
||||
}
|
||||
});
|
||||
|
||||
var user_priv_raw, aes_key, user_priv_wrap; //private variable inside capsule
|
||||
const raw_user = {
|
||||
get private() {
|
||||
if (!user_priv_raw)
|
||||
throw "User not logged in";
|
||||
return Crypto.AES.decrypt(user_priv_raw, aes_key);
|
||||
}
|
||||
}
|
||||
|
||||
var user_id, user_public, user_private;
|
||||
const user = floDapps.user = {
|
||||
get id() {
|
||||
if (!user_id)
|
||||
throw "User not logged in";
|
||||
return user_id;
|
||||
},
|
||||
get public() {
|
||||
if (!user_public)
|
||||
throw "User not logged in";
|
||||
return user_public;
|
||||
},
|
||||
get private() {
|
||||
if (!user_private)
|
||||
throw "User not logged in";
|
||||
else if (user_private instanceof Function)
|
||||
return user_private();
|
||||
else
|
||||
return Crypto.AES.decrypt(user_private, aes_key);
|
||||
},
|
||||
sign(message) {
|
||||
return floCrypto.signData(message, raw_user.private);
|
||||
},
|
||||
decrypt(data) {
|
||||
return floCrypto.decryptData(data, raw_user.private);
|
||||
},
|
||||
encipher(message) {
|
||||
return Crypto.AES.encrypt(message, raw_user.private);
|
||||
},
|
||||
decipher(data) {
|
||||
return Crypto.AES.decrypt(data, raw_user.private);
|
||||
},
|
||||
get db_name() {
|
||||
return "floDapps#" + floCrypto.toFloID(user.id);
|
||||
},
|
||||
lock() {
|
||||
user_private = user_priv_wrap;
|
||||
},
|
||||
async unlock() {
|
||||
if (await user.private === raw_user.private)
|
||||
user_private = user_priv_raw;
|
||||
},
|
||||
get_contact(id) {
|
||||
if (!user.contacts)
|
||||
throw "Contacts not available";
|
||||
else if (user.contacts[id])
|
||||
return user.contacts[id];
|
||||
else {
|
||||
let id_raw = floCrypto.decodeAddr(id).hex;
|
||||
for (let i in user.contacts)
|
||||
if (floCrypto.decodeAddr(i).hex == id_raw)
|
||||
return user.contacts[i];
|
||||
}
|
||||
},
|
||||
get_pubKey(id) {
|
||||
if (!user.pubKeys)
|
||||
throw "Contacts not available";
|
||||
else if (user.pubKeys[id])
|
||||
return user.pubKeys[id];
|
||||
else {
|
||||
let id_raw = floCrypto.decodeAddr(id).hex;
|
||||
for (let i in user.pubKeys)
|
||||
if (floCrypto.decodeAddr(i).hex == id_raw)
|
||||
return user.pubKeys[i];
|
||||
}
|
||||
},
|
||||
clear() {
|
||||
user_id = user_public = user_private = undefined;
|
||||
user_priv_raw = aes_key = undefined;
|
||||
delete user.contacts;
|
||||
delete user.pubKeys;
|
||||
delete user.messages;
|
||||
}
|
||||
};
|
||||
|
||||
Object.defineProperties(window, {
|
||||
myFloID: {
|
||||
get: () => {
|
||||
try {
|
||||
return user.id;
|
||||
} catch {
|
||||
return;
|
||||
}
|
||||
}
|
||||
},
|
||||
myUserID: {
|
||||
get: () => {
|
||||
try {
|
||||
return user.id;
|
||||
} catch {
|
||||
return;
|
||||
}
|
||||
}
|
||||
},
|
||||
myPubKey: {
|
||||
get: () => {
|
||||
try {
|
||||
return user.public;
|
||||
} catch {
|
||||
return;
|
||||
}
|
||||
}
|
||||
},
|
||||
myPrivKey: {
|
||||
get: () => {
|
||||
try {
|
||||
return user.private;
|
||||
} catch {
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
var subAdmins, settings
|
||||
Object.defineProperties(floGlobals, {
|
||||
subAdmins: {
|
||||
get: () => subAdmins
|
||||
},
|
||||
settings: {
|
||||
get: () => settings
|
||||
},
|
||||
contacts: {
|
||||
get: () => user.contacts
|
||||
},
|
||||
pubKeys: {
|
||||
get: () => user.pubKeys
|
||||
},
|
||||
messages: {
|
||||
get: () => user.messages
|
||||
}
|
||||
})
|
||||
|
||||
function initIndexedDB() {
|
||||
return new Promise((resolve, reject) => {
|
||||
var obs_g = {
|
||||
//general
|
||||
lastTx: {},
|
||||
//supernode (cloud list)
|
||||
supernodes: {
|
||||
indexes: {
|
||||
uri: null,
|
||||
pubKey: null
|
||||
}
|
||||
}
|
||||
}
|
||||
var obs_a = {
|
||||
//login credentials
|
||||
credentials: {},
|
||||
//for Dapps
|
||||
subAdmins: {},
|
||||
settings: {},
|
||||
appObjects: {},
|
||||
generalData: {},
|
||||
lastVC: {}
|
||||
}
|
||||
//add other given objectStores
|
||||
initIndexedDB.appObs = initIndexedDB.appObs || {}
|
||||
for (let o in initIndexedDB.appObs)
|
||||
if (!(o in obs_a))
|
||||
obs_a[o] = initIndexedDB.appObs[o]
|
||||
Promise.all([
|
||||
compactIDB.initDB(DEFAULT.application, obs_a),
|
||||
compactIDB.initDB(DEFAULT.root, obs_g)
|
||||
]).then(result => {
|
||||
compactIDB.setDefaultDB(DEFAULT.application)
|
||||
resolve("IndexedDB App Storage Initated Successfully")
|
||||
}).catch(error => reject(error));
|
||||
})
|
||||
}
|
||||
|
||||
function initUserDB() {
|
||||
return new Promise((resolve, reject) => {
|
||||
var obs = {
|
||||
contacts: {},
|
||||
pubKeys: {},
|
||||
messages: {}
|
||||
}
|
||||
compactIDB.initDB(user.db_name, obs).then(result => {
|
||||
resolve("UserDB Initated Successfully")
|
||||
}).catch(error => reject('Init userDB failed'));
|
||||
})
|
||||
}
|
||||
|
||||
function loadUserDB() {
|
||||
return new Promise((resolve, reject) => {
|
||||
var loadData = ["contacts", "pubKeys", "messages"]
|
||||
var promises = []
|
||||
for (var i = 0; i < loadData.length; i++)
|
||||
promises[i] = compactIDB.readAllData(loadData[i], user.db_name)
|
||||
Promise.all(promises).then(results => {
|
||||
for (var i = 0; i < loadData.length; i++)
|
||||
user[loadData[i]] = results[i]
|
||||
resolve("Loaded Data from userDB")
|
||||
}).catch(error => reject('Load userDB failed'))
|
||||
})
|
||||
}
|
||||
|
||||
const startUpFunctions = [];
|
||||
|
||||
startUpFunctions.push(function readSupernodeListFromAPI() {
|
||||
return new Promise((resolve, reject) => {
|
||||
compactIDB.readData("lastTx", floCloudAPI.SNStorageID, DEFAULT.root).then(lastTx => {
|
||||
floBlockchainAPI.readData(floCloudAPI.SNStorageID, {
|
||||
ignoreOld: lastTx,
|
||||
sentOnly: true,
|
||||
pattern: "SuperNodeStorage"
|
||||
}).then(result => {
|
||||
for (var i = result.data.length - 1; i >= 0; i--) {
|
||||
var content = JSON.parse(result.data[i]).SuperNodeStorage;
|
||||
for (let sn in content.removeNodes)
|
||||
compactIDB.removeData("supernodes", sn, DEFAULT.root);
|
||||
for (let sn in content.newNodes)
|
||||
compactIDB.writeData("supernodes", content.newNodes[sn], sn, DEFAULT.root);
|
||||
}
|
||||
compactIDB.writeData("lastTx", result.totalTxs, floCloudAPI.SNStorageID, DEFAULT.root);
|
||||
compactIDB.readAllData("supernodes", DEFAULT.root).then(nodes => {
|
||||
floCloudAPI.init(nodes)
|
||||
.then(result => resolve("Loaded Supernode list\n" + result))
|
||||
.catch(error => reject(error))
|
||||
})
|
||||
})
|
||||
}).catch(error => reject(error))
|
||||
})
|
||||
});
|
||||
|
||||
startUpFunctions.push(function readAppConfigFromAPI() {
|
||||
return new Promise((resolve, reject) => {
|
||||
compactIDB.readData("lastTx", `${DEFAULT.application}|${DEFAULT.adminID}`, DEFAULT.root).then(lastTx => {
|
||||
floBlockchainAPI.readData(DEFAULT.adminID, {
|
||||
ignoreOld: lastTx,
|
||||
sentOnly: true,
|
||||
pattern: DEFAULT.application
|
||||
}).then(result => {
|
||||
for (var i = result.data.length - 1; i >= 0; i--) {
|
||||
var content = JSON.parse(result.data[i])[DEFAULT.application];
|
||||
if (!content || typeof content !== "object")
|
||||
continue;
|
||||
if (Array.isArray(content.removeSubAdmin))
|
||||
for (var j = 0; j < content.removeSubAdmin.length; j++)
|
||||
compactIDB.removeData("subAdmins", content.removeSubAdmin[j]);
|
||||
if (Array.isArray(content.addSubAdmin))
|
||||
for (var k = 0; k < content.addSubAdmin.length; k++)
|
||||
compactIDB.writeData("subAdmins", true, content.addSubAdmin[k]);
|
||||
if (content.settings)
|
||||
for (let l in content.settings)
|
||||
compactIDB.writeData("settings", content.settings[l], l)
|
||||
}
|
||||
compactIDB.writeData("lastTx", result.totalTxs, `${DEFAULT.application}|${DEFAULT.adminID}`, DEFAULT.root);
|
||||
compactIDB.readAllData("subAdmins").then(result => {
|
||||
subAdmins = Object.keys(result);
|
||||
compactIDB.readAllData("settings").then(result => {
|
||||
settings = result;
|
||||
resolve("Read app configuration from blockchain");
|
||||
})
|
||||
})
|
||||
})
|
||||
}).catch(error => reject(error))
|
||||
})
|
||||
});
|
||||
|
||||
startUpFunctions.push(function loadDataFromAppIDB() {
|
||||
return new Promise((resolve, reject) => {
|
||||
var loadData = ["appObjects", "generalData", "lastVC"]
|
||||
var promises = []
|
||||
for (var i = 0; i < loadData.length; i++)
|
||||
promises[i] = compactIDB.readAllData(loadData[i])
|
||||
Promise.all(promises).then(results => {
|
||||
for (var i = 0; i < loadData.length; i++)
|
||||
floGlobals[loadData[i]] = results[i]
|
||||
resolve("Loaded Data from app IDB")
|
||||
}).catch(error => reject(error))
|
||||
})
|
||||
});
|
||||
|
||||
var keyInput = type => new Promise((resolve, reject) => {
|
||||
let inputVal = prompt(`Enter ${type}: `)
|
||||
if (inputVal === null)
|
||||
reject(null)
|
||||
else
|
||||
resolve(inputVal)
|
||||
});
|
||||
|
||||
function getCredentials() {
|
||||
|
||||
const readSharesFromIDB = indexArr => new Promise((resolve, reject) => {
|
||||
var promises = []
|
||||
for (var i = 0; i < indexArr.length; i++)
|
||||
promises.push(compactIDB.readData('credentials', indexArr[i]))
|
||||
Promise.all(promises).then(shares => {
|
||||
var secret = floCrypto.retrieveShamirSecret(shares)
|
||||
if (secret)
|
||||
resolve(secret)
|
||||
else
|
||||
reject("Shares are insufficient or incorrect")
|
||||
}).catch(error => {
|
||||
clearCredentials();
|
||||
location.reload();
|
||||
})
|
||||
});
|
||||
|
||||
const writeSharesToIDB = (shares, i = 0, resultIndexes = []) => new Promise(resolve => {
|
||||
if (i >= shares.length)
|
||||
return resolve(resultIndexes)
|
||||
var n = floCrypto.randInt(0, 100000)
|
||||
compactIDB.addData("credentials", shares[i], n).then(res => {
|
||||
resultIndexes.push(n)
|
||||
writeSharesToIDB(shares, i + 1, resultIndexes)
|
||||
.then(result => resolve(result))
|
||||
}).catch(error => {
|
||||
writeSharesToIDB(shares, i, resultIndexes)
|
||||
.then(result => resolve(result))
|
||||
})
|
||||
});
|
||||
|
||||
const getPrivateKeyCredentials = () => new Promise((resolve, reject) => {
|
||||
var indexArr = localStorage.getItem(`${DEFAULT.application}#privKey`)
|
||||
if (indexArr) {
|
||||
readSharesFromIDB(JSON.parse(indexArr))
|
||||
.then(result => resolve(result))
|
||||
.catch(error => reject(error))
|
||||
} else {
|
||||
var privKey;
|
||||
keyInput("PRIVATE_KEY").then(result => {
|
||||
if (!result)
|
||||
return reject("Empty Private Key")
|
||||
var floID = floCrypto.getFloID(result)
|
||||
if (!floID || !floCrypto.validateFloID(floID))
|
||||
return reject("Invalid Private Key")
|
||||
privKey = result;
|
||||
}).catch(error => {
|
||||
console.log(error, "Generating Random Keys")
|
||||
privKey = floCrypto.generateNewID().privKey
|
||||
}).finally(_ => {
|
||||
if (!privKey)
|
||||
return;
|
||||
var threshold = floCrypto.randInt(10, 20)
|
||||
var shares = floCrypto.createShamirsSecretShares(privKey, threshold, threshold)
|
||||
writeSharesToIDB(shares).then(resultIndexes => {
|
||||
//store index keys in localStorage
|
||||
localStorage.setItem(`${DEFAULT.application}#privKey`, JSON.stringify(resultIndexes))
|
||||
//also add a dummy privatekey to the IDB
|
||||
var randomPrivKey = floCrypto.generateNewID().privKey
|
||||
var randomThreshold = floCrypto.randInt(10, 20)
|
||||
var randomShares = floCrypto.createShamirsSecretShares(randomPrivKey, randomThreshold, randomThreshold)
|
||||
writeSharesToIDB(randomShares)
|
||||
//resolve private Key
|
||||
resolve(privKey)
|
||||
})
|
||||
})
|
||||
}
|
||||
});
|
||||
|
||||
const checkIfPinRequired = key => new Promise((resolve, reject) => {
|
||||
if (key.length == 52)
|
||||
resolve(key)
|
||||
else {
|
||||
keyInput("PIN/Password").then(pwd => {
|
||||
try {
|
||||
let privKey = Crypto.AES.decrypt(key, pwd);
|
||||
resolve(privKey)
|
||||
} catch (error) {
|
||||
reject("Access Denied: Incorrect PIN/Password")
|
||||
}
|
||||
}).catch(error => reject("Access Denied: PIN/Password required"))
|
||||
}
|
||||
});
|
||||
|
||||
return new Promise((resolve, reject) => {
|
||||
getPrivateKeyCredentials().then(key => {
|
||||
checkIfPinRequired(key).then(privKey => {
|
||||
try {
|
||||
user_public = floCrypto.getPubKeyHex(privKey);
|
||||
user_id = floCrypto.getAddress(privKey);
|
||||
floCloudAPI.user(user_id, privKey); //Set user for floCloudAPI
|
||||
user_priv_wrap = () => checkIfPinRequired(key);
|
||||
let n = floCrypto.randInt(12, 20);
|
||||
aes_key = floCrypto.randString(n);
|
||||
user_priv_raw = Crypto.AES.encrypt(privKey, aes_key);
|
||||
user_private = user_priv_wrap;
|
||||
resolve('Login Credentials loaded successful')
|
||||
} catch (error) {
|
||||
console.log(error)
|
||||
reject("Corrupted Private Key")
|
||||
}
|
||||
}).catch(error => reject(error))
|
||||
}).catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
var startUpLog = (status, log) => status ? console.log(log) : console.error(log);
|
||||
|
||||
const callStartUpFunction = i => new Promise((resolve, reject) => {
|
||||
startUpFunctions[i]().then(result => {
|
||||
callStartUpFunction.completed += 1;
|
||||
startUpLog(true, `${result}\nCompleted ${callStartUpFunction.completed}/${callStartUpFunction.total} Startup functions`)
|
||||
resolve(true)
|
||||
}).catch(error => {
|
||||
callStartUpFunction.failed += 1;
|
||||
startUpLog(false, `${error}\nFailed ${callStartUpFunction.failed}/${callStartUpFunction.total} Startup functions`)
|
||||
reject(false)
|
||||
})
|
||||
});
|
||||
|
||||
var _midFunction;
|
||||
const midStartUp = () => new Promise((res, rej) => {
|
||||
if (_midFunction instanceof Function) {
|
||||
_midFunction()
|
||||
.then(r => res("Mid startup function completed"))
|
||||
.catch(e => rej("Mid startup function failed"))
|
||||
} else
|
||||
res("No mid startup function")
|
||||
});
|
||||
|
||||
const callAndLog = p => new Promise((res, rej) => {
|
||||
p.then(r => {
|
||||
startUpLog(true, r)
|
||||
res(r)
|
||||
}).catch(e => {
|
||||
startUpLog(false, e)
|
||||
rej(e)
|
||||
})
|
||||
});
|
||||
|
||||
floDapps.launchStartUp = function() {
|
||||
return new Promise((resolve, reject) => {
|
||||
initIndexedDB().then(log => {
|
||||
console.log(log)
|
||||
callStartUpFunction.total = startUpFunctions.length;
|
||||
callStartUpFunction.completed = 0;
|
||||
callStartUpFunction.failed = 0;
|
||||
let p1 = new Promise((res, rej) => {
|
||||
Promise.all(startUpFunctions.map((f, i) => callStartUpFunction(i))).then(r => {
|
||||
callAndLog(midStartUp())
|
||||
.then(r => res(true))
|
||||
.catch(e => rej(false))
|
||||
})
|
||||
});
|
||||
let p2 = new Promise((res, rej) => {
|
||||
callAndLog(getCredentials()).then(r => {
|
||||
callAndLog(initUserDB()).then(r => {
|
||||
callAndLog(loadUserDB())
|
||||
.then(r => res(true))
|
||||
.catch(e => rej(false))
|
||||
}).catch(e => rej(false))
|
||||
}).catch(e => rej(false))
|
||||
})
|
||||
Promise.all([p1, p2])
|
||||
.then(r => resolve('App Startup finished successful'))
|
||||
.catch(e => reject('App Startup failed'))
|
||||
}).catch(error => {
|
||||
startUpLog(false, error);
|
||||
reject("App database initiation failed")
|
||||
})
|
||||
})
|
||||
}
|
||||
|
||||
floDapps.addStartUpFunction = fn => fn instanceof Function && !startUpFunctions.includes(fn) ? startUpFunctions.push(fn) : false;
|
||||
|
||||
floDapps.setMidStartup = fn => fn instanceof Function ? _midFunction = fn : false;
|
||||
|
||||
floDapps.setCustomStartupLogger = fn => fn instanceof Function ? startUpLog = fn : false;
|
||||
|
||||
floDapps.setCustomPrivKeyInput = fn => fn instanceof Function ? keyInput = fn : false;
|
||||
|
||||
floDapps.setAppObjectStores = appObs => initIndexedDB.appObs = appObs;
|
||||
|
||||
floDapps.storeContact = function(floID, name) {
|
||||
return new Promise((resolve, reject) => {
|
||||
if (!floCrypto.validateAddr(floID))
|
||||
return reject("Invalid floID!")
|
||||
compactIDB.writeData("contacts", name, floID, user.db_name).then(result => {
|
||||
user.contacts[floID] = name;
|
||||
resolve("Contact stored")
|
||||
}).catch(error => reject(error))
|
||||
});
|
||||
}
|
||||
|
||||
floDapps.storePubKey = function(floID, pubKey) {
|
||||
return new Promise((resolve, reject) => {
|
||||
if (floID in user.pubKeys)
|
||||
return resolve("pubKey already stored")
|
||||
if (!floCrypto.validateAddr(floID))
|
||||
return reject("Invalid floID!")
|
||||
if (!floCrypto.verifyPubKey(pubKey, floID))
|
||||
return reject("Incorrect pubKey")
|
||||
compactIDB.writeData("pubKeys", pubKey, floID, user.db_name).then(result => {
|
||||
user.pubKeys[floID] = pubKey;
|
||||
resolve("pubKey stored")
|
||||
}).catch(error => reject(error))
|
||||
});
|
||||
}
|
||||
|
||||
floDapps.sendMessage = function(floID, message) {
|
||||
return new Promise((resolve, reject) => {
|
||||
let options = {
|
||||
receiverID: floID,
|
||||
application: DEFAULT.root,
|
||||
comment: DEFAULT.application
|
||||
}
|
||||
if (floID in user.pubKeys)
|
||||
message = floCrypto.encryptData(JSON.stringify(message), user.pubKeys[floID])
|
||||
floCloudAPI.sendApplicationData(message, "Message", options)
|
||||
.then(result => resolve(result))
|
||||
.catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
floDapps.requestInbox = function(callback) {
|
||||
return new Promise((resolve, reject) => {
|
||||
let lastVC = Object.keys(user.messages).sort().pop()
|
||||
let options = {
|
||||
receiverID: user.id,
|
||||
application: DEFAULT.root,
|
||||
lowerVectorClock: lastVC + 1
|
||||
}
|
||||
let privKey = raw_user.private;
|
||||
options.callback = (d, e) => {
|
||||
for (let v in d) {
|
||||
try {
|
||||
if (d[v].message instanceof Object && "secret" in d[v].message)
|
||||
d[v].message = floCrypto.decryptData(d[v].message, privKey)
|
||||
} catch (error) {}
|
||||
compactIDB.writeData("messages", d[v], v, user.db_name)
|
||||
user.messages[v] = d[v]
|
||||
}
|
||||
if (callback instanceof Function)
|
||||
callback(d, e)
|
||||
}
|
||||
floCloudAPI.requestApplicationData("Message", options)
|
||||
.then(result => resolve(result))
|
||||
.catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
floDapps.manageAppConfig = function(adminPrivKey, addList, rmList, settings) {
|
||||
return new Promise((resolve, reject) => {
|
||||
if (!Array.isArray(addList) || !addList.length) addList = undefined;
|
||||
if (!Array.isArray(rmList) || !rmList.length) rmList = undefined;
|
||||
if (!settings || typeof settings !== "object" || !Object.keys(settings).length) settings = undefined;
|
||||
if (!addList && !rmList && !settings)
|
||||
return reject("No configuration change")
|
||||
var floData = {
|
||||
[DEFAULT.application]: {
|
||||
addSubAdmin: addList,
|
||||
removeSubAdmin: rmList,
|
||||
settings: settings
|
||||
}
|
||||
}
|
||||
var floID = floCrypto.getFloID(adminPrivKey)
|
||||
if (floID != DEFAULT.adminID)
|
||||
reject('Access Denied for Admin privilege')
|
||||
else
|
||||
floBlockchainAPI.writeData(floID, JSON.stringify(floData), adminPrivKey)
|
||||
.then(result => resolve(['Updated App Configuration', result]))
|
||||
.catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
const clearCredentials = floDapps.clearCredentials = function() {
|
||||
return new Promise((resolve, reject) => {
|
||||
compactIDB.clearData('credentials', DEFAULT.application).then(result => {
|
||||
localStorage.removeItem(`${DEFAULT.application}#privKey`);
|
||||
user.clear();
|
||||
resolve("privKey credentials deleted!")
|
||||
}).catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
floDapps.deleteUserData = function(credentials = false) {
|
||||
return new Promise((resolve, reject) => {
|
||||
let p = []
|
||||
p.push(compactIDB.deleteDB(user.db_name))
|
||||
if (credentials)
|
||||
p.push(clearCredentials())
|
||||
Promise.all(p)
|
||||
.then(result => resolve('User database(local) deleted'))
|
||||
.catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
floDapps.deleteAppData = function() {
|
||||
return new Promise((resolve, reject) => {
|
||||
compactIDB.deleteDB(DEFAULT.application).then(result => {
|
||||
localStorage.removeItem(`${DEFAULT.application}#privKey`)
|
||||
user.clear();
|
||||
compactIDB.removeData('lastTx', `${DEFAULT.application}|${DEFAULT.adminID}`, DEFAULT.root)
|
||||
.then(result => resolve("App database(local) deleted"))
|
||||
.catch(error => reject(error))
|
||||
}).catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
floDapps.securePrivKey = function(pwd) {
|
||||
return new Promise(async (resolve, reject) => {
|
||||
let indexArr = localStorage.getItem(`${DEFAULT.application}#privKey`)
|
||||
if (!indexArr)
|
||||
return reject("PrivKey not found");
|
||||
indexArr = JSON.parse(indexArr)
|
||||
let encryptedKey = Crypto.AES.encrypt(await user.private, pwd);
|
||||
let threshold = indexArr.length;
|
||||
let shares = floCrypto.createShamirsSecretShares(encryptedKey, threshold, threshold)
|
||||
let promises = [];
|
||||
let overwriteFn = (share, index) =>
|
||||
compactIDB.writeData("credentials", share, index, DEFAULT.application);
|
||||
for (var i = 0; i < threshold; i++)
|
||||
promises.push(overwriteFn(shares[i], indexArr[i]));
|
||||
Promise.all(promises)
|
||||
.then(results => resolve("Private Key Secured"))
|
||||
.catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
floDapps.verifyPin = function(pin = null) {
|
||||
const readSharesFromIDB = function(indexArr) {
|
||||
return new Promise((resolve, reject) => {
|
||||
var promises = []
|
||||
for (var i = 0; i < indexArr.length; i++)
|
||||
promises.push(compactIDB.readData('credentials', indexArr[i]))
|
||||
Promise.all(promises).then(shares => {
|
||||
var secret = floCrypto.retrieveShamirSecret(shares)
|
||||
console.info(shares, secret)
|
||||
if (secret)
|
||||
resolve(secret)
|
||||
else
|
||||
reject("Shares are insufficient or incorrect")
|
||||
}).catch(error => {
|
||||
clearCredentials();
|
||||
location.reload();
|
||||
})
|
||||
})
|
||||
}
|
||||
return new Promise((resolve, reject) => {
|
||||
var indexArr = localStorage.getItem(`${DEFAULT.application}#privKey`)
|
||||
console.info(indexArr)
|
||||
if (!indexArr)
|
||||
reject('No login credentials found')
|
||||
readSharesFromIDB(JSON.parse(indexArr)).then(key => {
|
||||
if (key.length == 52) {
|
||||
if (pin === null)
|
||||
resolve("Private key not secured")
|
||||
else
|
||||
reject("Private key not secured")
|
||||
} else {
|
||||
if (pin === null)
|
||||
return reject("PIN/Password required")
|
||||
try {
|
||||
let privKey = Crypto.AES.decrypt(key, pin);
|
||||
resolve("PIN/Password verified")
|
||||
} catch (error) {
|
||||
reject("Incorrect PIN/Password")
|
||||
}
|
||||
}
|
||||
}).catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
const getNextGeneralData = floDapps.getNextGeneralData = function(type, vectorClock = null, options = {}) {
|
||||
var fk = floCloudAPI.util.filterKey(type, options)
|
||||
vectorClock = vectorClock || getNextGeneralData[fk] || '0';
|
||||
var filteredResult = {}
|
||||
if (floGlobals.generalData[fk]) {
|
||||
for (let d in floGlobals.generalData[fk])
|
||||
if (d > vectorClock)
|
||||
filteredResult[d] = JSON.parse(JSON.stringify(floGlobals.generalData[fk][d]))
|
||||
} else if (options.comment) {
|
||||
let comment = options.comment;
|
||||
delete options.comment;
|
||||
let fk = floCloudAPI.util.filterKey(type, options);
|
||||
for (let d in floGlobals.generalData[fk])
|
||||
if (d > vectorClock && floGlobals.generalData[fk][d].comment == comment)
|
||||
filteredResult[d] = JSON.parse(JSON.stringify(floGlobals.generalData[fk][d]))
|
||||
}
|
||||
if (options.decrypt) {
|
||||
let decryptionKey = (options.decrypt === true) ? raw_user.private : options.decrypt;
|
||||
if (!Array.isArray(decryptionKey))
|
||||
decryptionKey = [decryptionKey];
|
||||
for (let f in filteredResult) {
|
||||
let data = filteredResult[f]
|
||||
try {
|
||||
if (data.message instanceof Object && "secret" in data.message) {
|
||||
for (let key of decryptionKey) {
|
||||
try {
|
||||
let tmp = floCrypto.decryptData(data.message, key)
|
||||
data.message = JSON.parse(tmp)
|
||||
break;
|
||||
} catch (error) {}
|
||||
}
|
||||
}
|
||||
} catch (error) {}
|
||||
}
|
||||
}
|
||||
getNextGeneralData[fk] = Object.keys(filteredResult).sort().pop();
|
||||
return filteredResult;
|
||||
}
|
||||
|
||||
const syncData = floDapps.syncData = {};
|
||||
|
||||
syncData.oldDevice = () => new Promise((resolve, reject) => {
|
||||
let sync = {
|
||||
contacts: user.contacts,
|
||||
pubKeys: user.pubKeys,
|
||||
messages: user.messages
|
||||
}
|
||||
let message = Crypto.AES.encrypt(JSON.stringify(sync), raw_user.private)
|
||||
let options = {
|
||||
receiverID: user.id,
|
||||
application: DEFAULT.root
|
||||
}
|
||||
floCloudAPI.sendApplicationData(message, "syncData", options)
|
||||
.then(result => resolve(result))
|
||||
.catch(error => reject(error))
|
||||
});
|
||||
|
||||
syncData.newDevice = () => new Promise((resolve, reject) => {
|
||||
var options = {
|
||||
receiverID: user.id,
|
||||
senderID: user.id,
|
||||
application: DEFAULT.root,
|
||||
mostRecent: true,
|
||||
}
|
||||
floCloudAPI.requestApplicationData("syncData", options).then(response => {
|
||||
let vc = Object.keys(response).sort().pop()
|
||||
let sync = JSON.parse(Crypto.AES.decrypt(response[vc].message, raw_user.private))
|
||||
let promises = []
|
||||
let store = (key, val, obs) => promises.push(compactIDB.writeData(obs, val, key, user.db_name));
|
||||
["contacts", "pubKeys", "messages"].forEach(c => {
|
||||
for (let i in sync[c]) {
|
||||
store(i, sync[c][i], c)
|
||||
user[c][i] = sync[c][i]
|
||||
}
|
||||
})
|
||||
Promise.all(promises)
|
||||
.then(results => resolve("Sync data successful"))
|
||||
.catch(error => reject(error))
|
||||
}).catch(error => reject(error))
|
||||
});
|
||||
})('object' === typeof module ? module.exports : window.floDapps = {});
|
||||
9356
scripts/lib.js
Normal file
9356
scripts/lib.js
Normal file
File diff suppressed because it is too large
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Reference in New Issue
Block a user