Pool oracle

Collects operator rates for each expired position and records one agreed rate: the average of at least 2 fresh submissions within 1% of each other. Any disagreement clears the round. Each round is keyed by the position id.

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Operators

submit_rate

WRITE

submit_rate(oracle: Address, event_id: u32, price: u64, event_expiry: u64) -> Option<u64>

Who can call: registered oracle

Submits a rate (6 decimals) at or after expiry. When enough fresh submissions agree, records (average, expiry) as consensus and returns it; when they disagree beyond tolerance, clears every submission.

Errors: OracleNotRegistered, TooEarly, InvalidPrice, AlreadyResolved, CooldownActive, InvalidEvent

maintain_event_storage

WRITE

maintain_event_storage(event_id: u32)

Who can call: anyone

Extends a round's storage time-to-live.

Reads

get_consensus

READ

get_consensus(event_id: u32) -> Option<(u64, u64)>

The agreed rate and the expiry it was agreed for.

get_submission

READ

get_submission(event_id: u32, oracle: Address) -> Option<Submission>

One operator's submission: price, submitted_at.

get_oracles

READ

get_oracles() -> Vec<Address>

Registered operators.

get_configuration

READ

get_configuration() -> (Address, u32, u32, u64, u64)

Owner, required signers, tolerance in bps, freshness and cooldown in seconds.

Admin

add_oracle

ADMIN

add_oracle(oracle: Address) / remove_oracle(oracle: Address)

Who can call: owner

Registers or removes an operator. Removal may not leave fewer operators than the quorum.

Errors: OracleAlreadyRegistered, InvalidOracleSet

set_quorum

ADMIN

set_quorum(required_signers: u32)

Who can call: owner

At least 2 and at most the number of operators.

Errors: InvalidQuorum

set_tolerance

ADMIN

set_tolerance(tolerance_bps: u32)

Who can call: owner

The largest spread accepted. Pools refuse an oracle above 100 bps.

Errors: InvalidTolerance

upgrade

ADMIN

upgrade(new_wasm_hash: BytesN<32>)

Who can call: owner

Replaces the contract code in place.

Events

Event	Topics	Data
RateSubmitted	event_id, oracle	price
ConsensusDisagreed	event_id	spread_bps
ConsensusReached	event_id	price, valid_signers