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protoburn.ts
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protoburn.ts
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import { ProtoStone } from "./protostone";
import { encodeRunestoneProtostone } from "./runestone_protostone_upgrade";
import { buildRunesTransaction } from "./utils/transaction";
export async function encodeProtoburn(
runes: {
id: { block: bigint; tx: number };
amount: bigint;
}[],
protocolTag: bigint,
address: string,
output: any,
) {
// outputs and their meanings:
// - output 0: runestone
// - output 1: UTXO of address
// - output 2: virtual output -- represents the protoburn on our protoburn protocol
// all runes will go to output 2 -- performing the protoburn
// all unused runes will be refunded to pointer 1 and retained by the runes protocol
// the protostone will burn all runes onto the pointer 1 UTXO
const runestone = encodeRunestoneProtostone({
edicts: runes.map((r) => ({ ...r, output: 2 })),
pointer: 3,
protostones: [ProtoStone.burn({ protocolTag, pointer: 1 })],
}).encodedRunestone;
const outs = [
{
script: runestone,
value: 0,
},
];
return buildRunesTransaction(outs, address, output);
}