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Merged
Gift-Stack merged 2 commits into from
Jul 8, 2026
Merged

fix(a12): decode real blockchain-config param values #21

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b5e6c08
fix(a12): decode real blockchain-config param values
Gift-Stack Jul 7, 2026
466715b
Merge branch 'main' into fix/a12-config-decode
Gift-Stack Jul 8, 2026
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38 changes: 25 additions & 13 deletions app/src/panels/A12-config/ConfigPanel.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@ import { Search, SlidersHorizontal, Upload } from 'lucide-react';
import { Panel } from '../../components/Panel';
import { useConfig, useSetConfig } from '../../hooks/useConfig';
import { usePontoonStore } from '../../state/store';
import type { ConfigParam } from '../../rpc/contract';
import {
Badge,
Button,
Expand All @@ -19,13 +20,6 @@ import {
TableRow
} from '../../components/ui';

type ConfigParam = {
id: number;
label?: string;
kind: 'labeled' | 'raw';
value: string | { boc: string };
};

export function ConfigPanel() {
const workspaceId = usePontoonStore((s) => s.activeWorkspaceId);
const query = useConfig(workspaceId);
Expand Down Expand Up @@ -70,7 +64,10 @@ function ConfigBody({ params, onSet, setPending }: BodyProps) {
(p) =>
String(p.id).includes(q) ||
(p.label ?? '').toLowerCase().includes(q) ||
valueString(p.value).toLowerCase().includes(q)
valueString(p.value).toLowerCase().includes(q) ||
(p.fields ?? []).some(
(f) => f.label.toLowerCase().includes(q) || f.value.toLowerCase().includes(q)
)
);
}, [params, filter]);

Expand Down Expand Up @@ -116,7 +113,9 @@ function ConfigBody({ params, onSet, setPending }: BodyProps) {
<TableBody>
{filtered.map((param) => {
const value = valueString(param.value);
const isBoc = typeof param.value !== 'string';
const copyValue = param.fields
? param.fields.map((f) => `${f.label}: ${f.value}`).join('\n')
: value;
return (
<TableRow key={param.id}>
<TableCell className="font-mono text-xs font-semibold text-foreground">
Expand All @@ -127,14 +126,27 @@ function ConfigBody({ params, onSet, setPending }: BodyProps) {
</TableCell>
<TableCell>
<Badge variant={param.kind === 'labeled' ? 'secondary' : 'outline'}>
{isBoc ? 'boc' : param.kind}
{param.kind}
</Badge>
</TableCell>
<TableCell className="max-w-[260px]">
<MonoValue value={value} />
<TableCell className="max-w-[280px]">
{param.fields ? (
<dl className="flex flex-col gap-1">
{param.fields.map((f) => (
<div key={f.label} className="flex items-baseline justify-between gap-3">
<dt className="text-xs text-muted-foreground">{f.label}</dt>
<dd>
<MonoValue value={f.value} />
</dd>
</div>
))}
</dl>
) : (
<MonoValue value={value} />
)}
</TableCell>
<TableCell className="pl-0">
<CopyButton value={value} className="size-6" />
<CopyButton value={copyValue} className="size-6" />
</TableCell>
</TableRow>
);
Expand Down
16 changes: 15 additions & 1 deletion app/src/rpc/contract.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -262,6 +262,20 @@ export interface SubscriptionResponse {
subscriptionId: string;
}

export interface DecodedConfigField {
label: string;
value: string;
}

export interface ConfigParam {
id: number;
label?: string;
kind: 'labeled' | 'raw';
value: string | { boc: string };
/** Decoded fields for labeled params (fee/gas/validator values); absent for raw params. */
fields?: DecodedConfigField[];
}

export type MethodMap = {
'handshake': { req: HandshakeRequest; res: HandshakeResponse };
'workspace.open': { req: { path: string }; res: WorkspaceRef };
Expand Down Expand Up @@ -294,7 +308,7 @@ export type MethodMap = {
'snapshot.export': { req: { workspaceId: string; id: string }; res: { boc: string } };
'snapshot.import': { req: { workspaceId: string; name: string; boc: string }; res: SnapshotRef };
'fork.status': { req: { workspaceId: string }; res: { enabled: boolean; mode: 'pinned-readonly'; network: 'mainnet' | 'testnet'; blockSeqno: number; accounts: { address: string; loaded: 'lazy' | 'cached'; overridden: boolean }[] } };
'config.get': { req: { workspaceId: string }; res: { params: { id: number; label?: string; kind: 'labeled' | 'raw'; value: string | { boc: string } }[] } };
'config.get': { req: { workspaceId: string }; res: { params: ConfigParam[] } };
'config.set': { req: { workspaceId: string; boc: string }; res: { ok: boolean } };
'library.list': { req: { workspaceId: string }; res: { autoDeployLibs: boolean; libs: { hash: string; cellBoc: string }[] } };
'library.add': { req: { workspaceId: string; cellBoc: string }; res: { hash: string; cellBoc: string } };
Expand Down
83 changes: 78 additions & 5 deletions packages/bridge/handlers.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,12 @@ import {
type Message,
type ShardAccount
} from '@ton/core';
import {
configParse18,
configParseGasLimitsPrices,
configParseMsgPrices,
parseValidatorSet
} from '@ton/ton';
import {
createShardAccount,
mergeCoverages,
Expand Down Expand Up @@ -173,6 +179,61 @@ async function runSend(ws: Workspace, msg: any) {
return ws.blockchain.sendMessage(built.msg, { randomSeed } as any);
}

type DecodedConfigField = { label: string; value: string };

function decodeConfigParam(id: number, cell: Cell): DecodedConfigField[] | null {
const s = cell.beginParse();
switch (id) {
case 18: {
const prices = configParse18(s);
const latest = prices[prices.length - 1];
if (!latest) return null;
return [
{ label: 'utime since', value: String(latest.utime_since) },
{ label: 'bit price ps', value: latest.bit_price_ps.toString() },
{ label: 'cell price ps', value: latest.cell_price_ps.toString() },
{ label: 'mc bit price ps', value: latest.mc_bit_price_ps.toString() },
{ label: 'mc cell price ps', value: latest.mc_cell_price_ps.toString() }
];
}
case 20:
case 21: {
const g = configParseGasLimitsPrices(s);
return [
{ label: 'gas price', value: g.other.gasPrice.toString() },
{ label: 'gas limit', value: g.other.gasLimit.toString() },
{ label: 'flat gas limit', value: g.flatLimit.toString() },
{ label: 'flat gas price', value: g.flatGasPrice.toString() },
{ label: 'block gas limit', value: g.other.blockGasLimit.toString() }
];
}
case 24:
case 25: {
const m = configParseMsgPrices(s);
return [
{ label: 'lump price', value: m.lumpPrice.toString() },
{ label: 'bit price', value: m.bitPrice.toString() },
{ label: 'cell price', value: m.cellPrice.toString() },
{ label: 'first frac', value: String(m.firstFrac) },
{ label: 'next frac', value: String(m.nextFrac) }
];
}
case 34: {
const v = parseValidatorSet(s);
if (!v) return null;
return [
{ label: 'utime since', value: String(v.timeSince) },
{ label: 'utime until', value: String(v.timeUntil) },
{ label: 'total', value: String(v.total) },
{ label: 'main', value: String(v.main) },
{ label: 'validators', value: String(v.list.size) }
];
}
default:
return null;
}
}

export const HANDLERS: Record<string, Handler> = {
// ── workspace ──
'workspace.open': async (p) => {
Expand Down Expand Up @@ -462,11 +523,23 @@ export const HANDLERS: Record<string, Handler> = {
);
for (const id of dict.keys().sort((a, b) => a - b)) {
const cell = dict.get(id)!;
params.push(
labels[id]
? { id, label: labels[id], kind: 'labeled', value: big(0n) }
: { id, kind: 'raw', value: { boc: cellToWire(cell) } }
);
if (!labels[id]) {
params.push({ id, kind: 'raw', value: { boc: cellToWire(cell) } });
continue;
}
let fields: DecodedConfigField[] | null = null;
try {
fields = decodeConfigParam(id, cell);
} catch {
/* unexpected TL-B tag — fall back to the raw cell below */
}
params.push({
id,
label: labels[id],
kind: 'labeled',
value: { boc: cellToWire(cell) },
...(fields ? { fields } : {})
});
}
} catch {
params.push({ id: 0, kind: 'raw', value: { boc: cellToWire(ws.blockchain.config) } });
Expand Down
25 changes: 24 additions & 1 deletion packages/mock-bridge/src/server.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -115,7 +115,30 @@ wss.on('connection', (ws) => {
break;
}
case 'fork.status': ok({ enabled: true, mode: 'pinned-readonly', network: 'testnet', blockSeqno: 123456, accounts: [{ address: '0:pool', loaded: 'lazy', overridden: false }] }); break;
case 'config.get': ok({ params: [{ id: 18, label: 'storage prices', kind: 'labeled', value: '1' }, { id: 20, label: 'gas prices masterchain', kind: 'labeled', value: '1' }, { id: 99, kind: 'raw', value: { boc: 'te6ccgEBAQEAAgAAAA==' } }] }); break;
case 'config.get': ok({ params: [
{ id: 18, label: 'storage prices', kind: 'labeled', value: { boc: 'te6ccgEBAQEAAgAAAA==' }, fields: [
{ label: 'utime since', value: '0' },
{ label: 'bit price ps', value: '1' },
{ label: 'cell price ps', value: '500' },
{ label: 'mc bit price ps', value: '1000' },
{ label: 'mc cell price ps', value: '500000' }
] },
{ id: 20, label: 'gas prices (masterchain)', kind: 'labeled', value: { boc: 'te6ccgEBAQEAAgAAAA==' }, fields: [
{ label: 'gas price', value: '655360000' },
{ label: 'gas limit', value: '1000000' },
{ label: 'flat gas limit', value: '100' },
{ label: 'flat gas price', value: '1000000' },
{ label: 'block gas limit', value: '10000000' }
] },
{ id: 24, label: 'msg fwd prices (masterchain)', kind: 'labeled', value: { boc: 'te6ccgEBAQEAAgAAAA==' }, fields: [
{ label: 'lump price', value: '10000000' },
{ label: 'bit price', value: '655360000' },
{ label: 'cell price', value: '65536000000' },
{ label: 'first frac', value: '21845' },
{ label: 'next frac', value: '21845' }
] },
{ id: 99, kind: 'raw', value: { boc: 'te6ccgEBAQEAAgAAAA==' } }
] }); break;
case 'library.list': ok({ autoDeployLibs: true, libs: [{ hash: 'lib-hash', cellBoc: 'te6ccgEBAQEAAgAAAA==' }] }); break;
case 'library.add': ok({ hash: 'lib-new', cellBoc: req.params.cellBoc }); break;
case 'logs.subscribe': {
Expand Down