2019-10-11 16:54:08 +02:00
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# Multisignature wallet
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2019-10-12 18:30:39 +02:00
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Daniil Gentili's submission (@danogentili, <daniil@daniil.it>).
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2019-10-12 21:14:02 +02:00
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Project structure:
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Fift scripts:
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* `gen-pub.fif` - Generates public/private keypair
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* `wallet-create.fif` - Creates shared wallet
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* `wallet-create.fif` - Creates wallet code update request
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* `create.fif` - Creates simple message to be sent to wallet
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* `sign.fif` - Adds signature to wallet message
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* `verify.fif` - Verifies signature of message against known public key
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* `merge.fif` - Merges multiple messages with same content and different signatures
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* `inspect.fif` - Inspects the contents of request
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* `lib.fif` - Library with functions to deserialize and inspect contents of TON messages
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FunC code:
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* `wallet-code.fc` - Wallet code
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* `wallet-code-update.fc` - Wallet code with minor change to test wallet code upgrade
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Scripts:
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* `test.sh` - Creates wallet, set of signed requests and tests wallet in TON VM
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* `test-update.sh` - Tests wallet code upgrade functionality (after `test.sh`) in TON VM
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## Testing
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The `test.sh` scripts contains a full set of commands to test every script.
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```
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usage: fift -s wallet/wallet-create.fif <workchain-id> <wallet-name> <n> <k> <privkey1> [<pubkey2> ...]
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```
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Creates a new multisignature wallet in specified workchain composed of <n> (1-10) keys.
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The first of the keys must be a private key (pre-existing or not), used to generate the wallet; the rest MUST be public keys.
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Min <k> (1-10) signatures required to send an order; load <n> pre-existing public keys from files <key1...n>.
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```
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usage: gen-pub.fif <privkey>
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```
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Create public key files from private keys; if <privkey> doesn't exist, it will be created.
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Will also print the hex public key ID.
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* `inspect
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2019-10-11 16:54:08 +02:00
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Upgradable multisignature wallet.
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Included signature verification scripts to avoid problems with eventual preloaded orders with invalid signatures.
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2019-10-11 19:23:59 +02:00
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Code can be upgraded via a special multisignature message.
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```
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```
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