package canto.inflation.v1

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Query provides defines the gRPC querier service.

• rpc CirculatingSupply (QueryCirculatingSupplyRequest, QueryCirculatingSupplyResponse)

  query.proto:32

  CirculatingSupply retrieves the total number of tokens that are in circulation (i.e. excluding unvested tokens).

  message QueryCirculatingSupplyRequest

  query.proto:85

  QueryCirculatingSupplyRequest is the request type for the Query/CirculatingSupply RPC method.

  (message has no fields)

  message QueryCirculatingSupplyResponse

  query.proto:89

  QueryCirculatingSupplyResponse is the response type for the Query/CirculatingSupply RPC method.

  • optional cosmos.base.v1beta1.DecCoin circulating_supply = 1

    total amount of coins in circulation

• rpc EpochMintProvision (QueryEpochMintProvisionRequest, QueryEpochMintProvisionResponse)

  query.proto:19

  EpochMintProvision retrieves current minting epoch provision value.

  message QueryEpochMintProvisionRequest

  query.proto:60

  QueryEpochMintProvisionRequest is the request type for the Query/EpochMintProvision RPC method.

  (message has no fields)

  message QueryEpochMintProvisionResponse

  query.proto:64

  QueryEpochMintProvisionResponse is the response type for the Query/EpochMintProvision RPC method.

  • optional cosmos.base.v1beta1.DecCoin epoch_mint_provision = 1

    epoch_mint_provision is the current minting per epoch provision value.

• rpc InflationRate (QueryInflationRateRequest, QueryInflationRateResponse)

  query.proto:38

  InflationRate retrieves the inflation rate of the current period.

  message QueryInflationRateRequest

  query.proto:99

  QueryInflationRateRequest is the request type for the Query/InflationRate RPC method.

  (message has no fields)

  message QueryInflationRateResponse

  query.proto:103

  QueryInflationRateResponse is the response type for the Query/InflationRate RPC method.

  • string inflation_rate = 1

    rate by which the total supply increases within one period

• rpc Params (QueryParamsRequest, QueryParamsResponse)

  query.proto:44

  Params retrieves the total set of minting parameters.

  message QueryParamsRequest

  query.proto:112

  QueryParamsRequest is the request type for the Query/Params RPC method.

  (message has no fields)

  message QueryParamsResponse

  query.proto:115

  QueryParamsResponse is the response type for the Query/Params RPC method.

  • optional Params params = 1

    params defines the parameters of the module.

• rpc Period (QueryPeriodRequest, QueryPeriodResponse)

  query.proto:14

  Period retrieves current period.

  message QueryPeriodRequest

  query.proto:50

  QueryPeriodRequest is the request type for the Query/Period RPC method.

  (message has no fields)

  message QueryPeriodResponse

  query.proto:53

  QueryPeriodResponse is the response type for the Query/Period RPC method.

  • uint64 period = 1

    period is the current minting per epoch provision value.

• rpc SkippedEpochs (QuerySkippedEpochsRequest, QuerySkippedEpochsResponse)

  query.proto:25

  SkippedEpochs retrieves the total number of skipped epochs.

  message QuerySkippedEpochsRequest

  query.proto:74

  QuerySkippedEpochsRequest is the request type for the Query/SkippedEpochs RPC method.

  (message has no fields)

  message QuerySkippedEpochsResponse

  query.proto:78

  QuerySkippedEpochsResponse is the response type for the Query/SkippedEpochs RPC method.

  • uint64 skipped_epochs = 1

    number of epochs that the inflation module has been disabled.

ExponentialCalculation holds factors to calculate exponential inflation on each period. Calculation reference: periodProvision = exponentialDecay * bondingIncentive f(x) = (a * (1 - r) ^ x + c) * (1 + max_variance - bondedRatio * (max_variance / bonding_target))

Used in: Params

• string a = 1

  initial value

• string r = 2

  reduction factor

• string c = 3

  long term inflation

• string bonding_target = 4

  bonding target

• string max_variance = 5

  max variance

GenesisState defines the inflation module's genesis state.

• optional Params params = 1

  params defines all the paramaters of the module.

• uint64 period = 2

  amount of past periods, based on the epochs per period param

• string epoch_identifier = 3

  inflation epoch identifier

• int64 epochs_per_period = 4

  number of epochs after which inflation is recalculated

• uint64 skipped_epochs = 5

  number of epochs that have passed while inflation is disabled

InflationDistribution defines the distribution in which inflation is allocated through minting on each epoch (staking, incentives, community). It excludes the team vesting distribution, as this is minted once at genesis. The initial InflationDistribution can be calculated from the Evmos Token Model like this: mintDistribution1 = distribution1 / (1 - teamVestingDistribution) 0.5333333 = 40% / (1 - 25%)

Used in: Params

• string staking_rewards = 1

  staking_rewards defines the proportion of the minted minted_denom that is to be allocated as staking rewards

• string community_pool = 3

  // usage_incentives defines the proportion of the minted minted_denom that is // to be allocated to the incentives module address string usage_incentives = 2 [ (gogoproto.customtype) = "github.com/cosmos/cosmos-sdk/types.Dec", (gogoproto.nullable) = false ]; community_pool defines the proportion of the minted minted_denom that is to be allocated to the community pool

Params holds parameters for the inflation module.

Used in: GenesisState, QueryParamsResponse

• string mint_denom = 1

  type of coin to mint

• optional ExponentialCalculation exponential_calculation = 2

  variables to calculate exponential inflation

• optional InflationDistribution inflation_distribution = 3

  inflation distribution of the minted denom

• bool enable_inflation = 4

  parameter to enable inflation and halt increasing the skipped_epochs