Error Occurs While Generating buildMerkleProof - Assistance with Debugging #81
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Hello! You serialize keys wrong, try this: CellSlice.beginParse(CellBuilder.beginCell()
.storeUint((BigInteger) k, 256).endCell())
.loadBits(256)worked for me: @Setter
@Getter
static class AirdropEntry {
Address address;
BigInteger amount;
public AirdropEntry(Address address, BigInteger amount) {
this.address = address;
this.amount = amount;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
AirdropEntry that = (AirdropEntry) o;
return Objects.equals(address, that.address) && Objects.equals(amount, that.amount);
}
@Override
public int hashCode() {
return Objects.hash(address, amount);
}
@Override
public String toString() {
return "AirdropEntry{" +
"address=" + address +
", amount=" + amount +
'}';
}
}
@Test
public void test() {
List<AirdropEntry> entries = new ArrayList<>();
entries.add(new AirdropEntry(Address.of("UQAoXYmx-AhONJM4sJtvDIxpyjGOpnhChHVgIfPMhYXnc2T_"), BigInteger.valueOf(3_150_000_000L)));
entries.add(new AirdropEntry(Address.of("EQBKgXCNLPexWhs2L79kiARR1phGH1LwXxRbNsCFF9doc2lN"), BigInteger.valueOf(10_000_000_000L)));
val dct = new TonHashMap(256);
for (int i = 0; i < entries.size(); i++) {
dct.elements.put(
BigInteger.valueOf(i)
, entries.get(i));
}
var p = dct.buildMerkleProof(BigInteger.valueOf(0),
k -> CellSlice.beginParse(CellBuilder.beginCell()
.storeUint((BigInteger) k, 256).endCell())
.loadBits(256),
v -> {
AirdropEntry e = (AirdropEntry) v;
return CellBuilder.beginCell().storeRef(
CellBuilder.beginCell()
.storeAddress(e.address)
.storeCoins(e.amount)
.endCell()
).endCell();
}
);
System.out.println(p.print());
}Btw, I added ref to value serializer, because JS library works with same way. Moreover, Are you sure you need to use keys as integer? I suppose it should be addresses, this will be cheaper due to less gas consumption. |
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An error occurs during the process of generating buildMerkleProof. Below is the test code along with the error logs. I would appreciate it if you could let me know whether this issue is caused by a bug in the library or an issue in my code. If the issue is in my code, I would be grateful for any guidance on how to resolve it.
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