38 lines
1.3 KiB
Rust
38 lines
1.3 KiB
Rust
use budget::Budget;
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use chrono::prelude::{DateTime, Utc};
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/// A smart contract.
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#[derive(Serialize, Deserialize, Debug, PartialEq, Eq, Clone)]
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pub struct Contract {
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/// The number of tokens allocated to the `Budget` and any transaction fees.
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pub tokens: i64,
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pub budget: Budget,
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}
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#[derive(Serialize, Deserialize, Debug, PartialEq, Eq, Clone)]
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pub struct Vote {
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/// We send some gossip specific membership information through the vote to shortcut
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/// liveness voting
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/// The version of the ClusterInfo struct that the last_id of this network voted with
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pub version: u64,
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/// The version of the ClusterInfo struct that has the same network configuration as this one
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pub contact_info_version: u64,
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// TODO: add signature of the state here as well
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}
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/// An instruction to progress the smart contract.
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#[derive(Serialize, Deserialize, Debug, PartialEq, Eq, Clone)]
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pub enum Instruction {
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/// Declare and instantiate `Contract`.
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NewContract(Contract),
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/// Tell a payment plan acknowledge the given `DateTime` has past.
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ApplyTimestamp(DateTime<Utc>),
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/// Tell the payment plan that the `NewContract` with `Signature` has been
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/// signed by the containing transaction's `Pubkey`.
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ApplySignature,
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/// Vote for a PoH that is equal to the lastid of this transaction
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NewVote(Vote),
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}
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