403 lines
9.9 KiB
TypeScript
403 lines
9.9 KiB
TypeScript
import { FolkShape } from "./folk-shape";
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import { css, html } from "./tags";
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const styles = css`
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:host {
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background: white;
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border-radius: 8px;
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box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
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min-width: 280px;
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min-height: 200px;
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}
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.header {
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display: flex;
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align-items: center;
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justify-content: space-between;
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padding: 8px 12px;
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color: white;
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border-radius: 8px 8px 0 0;
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font-size: 12px;
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font-weight: 600;
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cursor: move;
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}
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.header-title {
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display: flex;
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align-items: center;
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gap: 6px;
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}
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.header-title .icon {
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font-size: 16px;
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}
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.header-title .symbol {
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opacity: 0.8;
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font-weight: 400;
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font-size: 11px;
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}
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.header-actions button {
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background: transparent;
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border: none;
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color: white;
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cursor: pointer;
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padding: 2px 6px;
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border-radius: 4px;
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font-size: 14px;
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}
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.header-actions button:hover {
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background: rgba(255, 255, 255, 0.2);
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}
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.mint-body {
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padding: 12px;
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}
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.desc {
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font-size: 11px;
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color: #64748b;
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margin-bottom: 10px;
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line-height: 1.4;
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}
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.supply-row {
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display: flex;
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justify-content: space-between;
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font-size: 12px;
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margin-bottom: 4px;
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}
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.supply-row .label {
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color: #64748b;
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}
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.supply-row .value {
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font-weight: 600;
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color: #1e293b;
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}
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.progress-bar {
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width: 100%;
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height: 8px;
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background: #e2e8f0;
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border-radius: 4px;
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overflow: hidden;
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margin: 8px 0 12px;
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}
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.progress-fill {
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height: 100%;
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border-radius: 4px;
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transition: width 0.3s ease;
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}
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.edit-form {
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padding: 8px 12px;
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border-top: 1px solid #e2e8f0;
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display: flex;
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flex-direction: column;
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gap: 4px;
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}
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.edit-row {
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display: flex;
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gap: 4px;
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}
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.edit-form input {
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flex: 1;
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padding: 5px 8px;
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border: 1px solid #e2e8f0;
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border-radius: 4px;
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font-size: 11px;
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outline: none;
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}
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.edit-form input:focus {
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border-color: #8b5cf6;
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}
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.edit-form input.short {
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width: 70px;
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flex: 0;
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}
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.edit-form input.color-input {
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width: 36px;
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flex: 0;
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padding: 2px;
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cursor: pointer;
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}
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`;
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declare global {
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interface HTMLElementTagNameMap {
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"folk-token-mint": FolkTokenMint;
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}
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}
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export class FolkTokenMint extends FolkShape {
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static override tagName = "folk-token-mint";
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static {
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const sheet = new CSSStyleSheet();
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const parentRules = Array.from(FolkShape.styles.cssRules)
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.map((r) => r.cssText)
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.join("\n");
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const childRules = Array.from(styles.cssRules)
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.map((r) => r.cssText)
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.join("\n");
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sheet.replaceSync(`${parentRules}\n${childRules}`);
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this.styles = sheet;
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}
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#tokenName = "New Token";
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#tokenSymbol = "TKN";
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#description = "";
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#totalSupply = 1000;
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#issuedSupply = 0;
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#tokenColor = "#8b5cf6";
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#tokenIcon = "\uD83E\uDE99";
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#createdBy = "";
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#createdAt = new Date().toISOString();
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#headerEl: HTMLElement | null = null;
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#summaryEl: HTMLElement | null = null;
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#progressEl: HTMLElement | null = null;
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#descEl: HTMLElement | null = null;
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get tokenName() { return this.#tokenName; }
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set tokenName(v: string) {
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this.#tokenName = v;
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this.#render();
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this.dispatchEvent(new CustomEvent("content-change"));
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}
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get tokenSymbol() { return this.#tokenSymbol; }
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set tokenSymbol(v: string) {
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this.#tokenSymbol = v;
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this.#render();
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this.dispatchEvent(new CustomEvent("content-change"));
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}
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get description() { return this.#description; }
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set description(v: string) {
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this.#description = v;
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this.#render();
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this.dispatchEvent(new CustomEvent("content-change"));
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}
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get totalSupply() { return this.#totalSupply; }
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set totalSupply(v: number) {
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this.#totalSupply = v;
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this.#render();
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this.dispatchEvent(new CustomEvent("content-change"));
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}
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get issuedSupply() { return this.#issuedSupply; }
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set issuedSupply(v: number) {
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this.#issuedSupply = v;
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this.#render();
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}
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get tokenColor() { return this.#tokenColor; }
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set tokenColor(v: string) {
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this.#tokenColor = v;
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this.#render();
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this.dispatchEvent(new CustomEvent("content-change"));
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}
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get tokenIcon() { return this.#tokenIcon; }
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set tokenIcon(v: string) {
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this.#tokenIcon = v;
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this.#render();
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this.dispatchEvent(new CustomEvent("content-change"));
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}
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get createdBy() { return this.#createdBy; }
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set createdBy(v: string) {
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this.#createdBy = v;
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}
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get createdAt() { return this.#createdAt; }
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set createdAt(v: string) {
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this.#createdAt = v;
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}
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get remaining() {
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return this.#totalSupply - this.#issuedSupply;
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}
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override createRenderRoot() {
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const root = super.createRenderRoot();
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const wrapper = document.createElement("div");
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wrapper.innerHTML = html`
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<div class="header" style="background: ${this.#tokenColor}">
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<span class="header-title">
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<span class="icon">${this.#tokenIcon}</span>
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<span class="name">${this.#tokenName}</span>
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<span class="symbol">${this.#tokenSymbol}</span>
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</span>
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<div class="header-actions">
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<button class="close-btn" title="Close">\u00D7</button>
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</div>
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</div>
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<div class="mint-body">
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<div class="desc"></div>
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<div class="supply-summary"></div>
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<div class="progress-bar"><div class="progress-fill"></div></div>
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</div>
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<div class="edit-form">
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<div class="edit-row">
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<input type="text" placeholder="Token name" class="name-input" />
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<input type="text" placeholder="SYM" class="symbol-input short" maxlength="6" />
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</div>
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<div class="edit-row">
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<input type="number" placeholder="Total supply" class="supply-input" min="1" />
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<input type="color" class="color-input" title="Token color" />
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</div>
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<div class="edit-row">
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<input type="text" placeholder="Description (optional)" class="desc-input" />
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</div>
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</div>
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`;
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const slot = root.querySelector("slot");
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const containerDiv = slot?.parentElement as HTMLElement;
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if (containerDiv) {
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containerDiv.replaceWith(wrapper);
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}
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this.#headerEl = wrapper.querySelector(".header");
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this.#summaryEl = wrapper.querySelector(".supply-summary");
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this.#progressEl = wrapper.querySelector(".progress-fill");
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this.#descEl = wrapper.querySelector(".desc");
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const closeBtn = wrapper.querySelector(".close-btn") as HTMLButtonElement;
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const nameInput = wrapper.querySelector(".name-input") as HTMLInputElement;
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const symbolInput = wrapper.querySelector(".symbol-input") as HTMLInputElement;
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const supplyInput = wrapper.querySelector(".supply-input") as HTMLInputElement;
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const colorInput = wrapper.querySelector(".color-input") as HTMLInputElement;
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const descInput = wrapper.querySelector(".desc-input") as HTMLInputElement;
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// Set initial input values
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nameInput.value = this.#tokenName;
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symbolInput.value = this.#tokenSymbol;
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supplyInput.value = String(this.#totalSupply);
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colorInput.value = this.#tokenColor;
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descInput.value = this.#description;
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closeBtn.addEventListener("click", (e) => {
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e.stopPropagation();
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this.dispatchEvent(new CustomEvent("close"));
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});
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const stopProp = (e: Event) => e.stopPropagation();
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nameInput.addEventListener("click", stopProp);
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symbolInput.addEventListener("click", stopProp);
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supplyInput.addEventListener("click", stopProp);
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colorInput.addEventListener("click", stopProp);
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descInput.addEventListener("click", stopProp);
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nameInput.addEventListener("change", () => {
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if (nameInput.value.trim()) this.tokenName = nameInput.value.trim();
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});
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nameInput.addEventListener("keydown", (e) => {
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if (e.key === "Enter") { e.stopPropagation(); nameInput.blur(); }
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});
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symbolInput.addEventListener("change", () => {
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if (symbolInput.value.trim()) this.tokenSymbol = symbolInput.value.trim().toUpperCase();
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});
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symbolInput.addEventListener("keydown", (e) => {
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if (e.key === "Enter") { e.stopPropagation(); symbolInput.blur(); }
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});
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supplyInput.addEventListener("change", () => {
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const val = Number(supplyInput.value);
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if (val > 0) this.totalSupply = val;
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});
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supplyInput.addEventListener("keydown", (e) => {
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if (e.key === "Enter") { e.stopPropagation(); supplyInput.blur(); }
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});
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colorInput.addEventListener("input", () => {
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this.tokenColor = colorInput.value;
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});
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descInput.addEventListener("change", () => {
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this.description = descInput.value.trim();
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});
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descInput.addEventListener("keydown", (e) => {
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if (e.key === "Enter") { e.stopPropagation(); descInput.blur(); }
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});
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this.#render();
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return root;
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}
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#escapeHtml(text: string): string {
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const div = document.createElement("div");
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div.textContent = text;
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return div.innerHTML;
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}
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#render() {
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if (!this.#headerEl || !this.#summaryEl || !this.#progressEl) return;
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this.#headerEl.style.background = this.#tokenColor;
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const nameSpan = this.#headerEl.querySelector(".name");
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const symbolSpan = this.#headerEl.querySelector(".symbol");
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const iconSpan = this.#headerEl.querySelector(".icon");
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if (nameSpan) nameSpan.textContent = this.#tokenName;
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if (symbolSpan) symbolSpan.textContent = this.#tokenSymbol;
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if (iconSpan) iconSpan.textContent = this.#tokenIcon;
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if (this.#descEl) {
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this.#descEl.textContent = this.#description;
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this.#descEl.style.display = this.#description ? "block" : "none";
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}
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const pct = this.#totalSupply > 0 ? (this.#issuedSupply / this.#totalSupply) * 100 : 0;
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this.#summaryEl.innerHTML = `
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<div class="supply-row">
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<span class="label">Total Supply</span>
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<span class="value">${this.#totalSupply.toLocaleString()}</span>
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</div>
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<div class="supply-row">
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<span class="label">Issued</span>
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<span class="value">${this.#issuedSupply.toLocaleString()}</span>
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</div>
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<div class="supply-row">
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<span class="label">Remaining</span>
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<span class="value">${this.remaining.toLocaleString()}</span>
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</div>
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`;
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this.#progressEl.style.width = `${Math.min(pct, 100)}%`;
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this.#progressEl.style.background = this.#tokenColor;
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}
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override toJSON() {
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return {
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...super.toJSON(),
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type: "folk-token-mint",
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tokenName: this.#tokenName,
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tokenSymbol: this.#tokenSymbol,
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description: this.#description,
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totalSupply: this.#totalSupply,
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issuedSupply: this.#issuedSupply,
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tokenColor: this.#tokenColor,
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tokenIcon: this.#tokenIcon,
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createdBy: this.#createdBy,
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createdAt: this.#createdAt,
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};
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}
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}
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