39 lines
2.6 KiB
Plaintext
39 lines
2.6 KiB
Plaintext
// This module is for dynamically deploying a module/CoinType on-chain,
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// as opposed to submitting a tx from off-chain to publish a module containing the CoinType.
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//
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// Specifically, we wish to dynamically deploy the the following module
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//
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// module deployer::coin {
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// struct T has key {}
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// }
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//
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// where deployer is a fixed address, but which will be spliced out on-chain.
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//
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// We create a Move package [INSERT_LINK_HERE], compile it using "aptos move compile --save-metadata", obtain the
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// package_metadata.bcs and coin.mv files, then upload them on-chain in byte format (see the deployCoin function below).
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//
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// We replace the deployer address embedded in the source code with the new deployer address and call publish_package_txn
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// to publish the code at the new deployer's account.
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//
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//
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// TODO: find out if we need to update the source_digest in the package metadata as well
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module token_bridge::deploy_coin {
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use std::signer::{Self};
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use std::vector::{Self};
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use std::code::{publish_package_txn};
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use std::bcs::{Self};
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public entry fun deploy_coin(deployer: &signer) {
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let addr = signer::address_of(deployer);
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let addr_bytes = bcs::to_bytes(&addr);
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let code = x"a11ceb0b05000000050100020202040706130819200a390500000001080004636f696e01540b64756d6d795f6669656c64";
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vector::append(&mut code, addr_bytes);
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vector::append(&mut code, x"000201020100");
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let metadata_serialized: vector<u8> = x"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";
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let code_array = vector::empty<vector<u8>>();
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vector::push_back(&mut code_array, code);
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publish_package_txn(deployer, metadata_serialized, code_array);
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}
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}
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