182 lines
7.0 KiB
Nim
182 lines
7.0 KiB
Nim
# Copyright (c) 2018-2020 Status Research & Development GmbH
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# Licensed and distributed under either of
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# * MIT license (license terms in the root directory or at https://opensource.org/licenses/MIT).
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# * Apache v2 license (license terms in the root directory or at https://www.apache.org/licenses/LICENSE-2.0).
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# at your option. This file may not be copied, modified, or distributed except according to those terms.
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import
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stew/[endians2, base10],
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presto,
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rest_utils,
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chronicles,
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nimcrypto/utils as ncrutils,
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../beacon_node_common, ../eth1/eth1_monitor,
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../spec/[datatypes, digest, presets],
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./eth2_json_rest_serialization, ./rest_utils
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logScope: topics = "rest_config"
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func getDepositAddress(node: BeaconNode): string =
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if isNil(node.eth1Monitor):
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""
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else:
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$node.eth1Monitor.depositContractAddress
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proc installConfigApiHandlers*(router: var RestRouter, node: BeaconNode) =
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router.api(MethodGet,
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"/api/eth/v1/config/fork_schedule") do () -> RestApiResponse:
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# TODO: Implemenation needs a fix, when forks infrastructure will be
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# established.
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return RestApiResponse.jsonResponse(
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[node.chainDag.headState.data.data.fork]
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)
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router.api(MethodGet,
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"/api/eth/v1/config/spec") do () -> RestApiResponse:
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return RestApiResponse.jsonResponse(
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(
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MAX_COMMITTEES_PER_SLOT:
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Base10.toString(MAX_COMMITTEES_PER_SLOT),
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TARGET_COMMITTEE_SIZE:
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Base10.toString(TARGET_COMMITTEE_SIZE),
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MAX_VALIDATORS_PER_COMMITTEE:
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Base10.toString(MAX_VALIDATORS_PER_COMMITTEE),
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MIN_PER_EPOCH_CHURN_LIMIT:
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Base10.toString(MIN_PER_EPOCH_CHURN_LIMIT),
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CHURN_LIMIT_QUOTIENT:
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Base10.toString(CHURN_LIMIT_QUOTIENT),
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SHUFFLE_ROUND_COUNT:
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Base10.toString(SHUFFLE_ROUND_COUNT),
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MIN_GENESIS_ACTIVE_VALIDATOR_COUNT:
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Base10.toString(
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node.runtimePreset.MIN_GENESIS_ACTIVE_VALIDATOR_COUNT
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),
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MIN_GENESIS_TIME:
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Base10.toString(node.runtimePreset.MIN_GENESIS_TIME),
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HYSTERESIS_QUOTIENT:
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Base10.toString(HYSTERESIS_QUOTIENT),
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HYSTERESIS_DOWNWARD_MULTIPLIER:
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Base10.toString(HYSTERESIS_DOWNWARD_MULTIPLIER),
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HYSTERESIS_UPWARD_MULTIPLIER:
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Base10.toString(HYSTERESIS_UPWARD_MULTIPLIER),
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SAFE_SLOTS_TO_UPDATE_JUSTIFIED:
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Base10.toString(SAFE_SLOTS_TO_UPDATE_JUSTIFIED),
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ETH1_FOLLOW_DISTANCE:
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Base10.toString(node.runtimePreset.ETH1_FOLLOW_DISTANCE),
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TARGET_AGGREGATORS_PER_COMMITTEE:
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Base10.toString(TARGET_AGGREGATORS_PER_COMMITTEE),
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RANDOM_SUBNETS_PER_VALIDATOR:
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Base10.toString(RANDOM_SUBNETS_PER_VALIDATOR),
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EPOCHS_PER_RANDOM_SUBNET_SUBSCRIPTION:
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Base10.toString(EPOCHS_PER_RANDOM_SUBNET_SUBSCRIPTION),
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SECONDS_PER_ETH1_BLOCK:
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Base10.toString(SECONDS_PER_ETH1_BLOCK),
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DEPOSIT_CHAIN_ID:
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Base10.toString(uint64(DEPOSIT_CHAIN_ID)),
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DEPOSIT_NETWORK_ID:
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Base10.toString(uint64(DEPOSIT_NETWORK_ID)),
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DEPOSIT_CONTRACT_ADDRESS:
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node.getDepositAddress(),
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MIN_DEPOSIT_AMOUNT:
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Base10.toString(MIN_DEPOSIT_AMOUNT),
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MAX_EFFECTIVE_BALANCE:
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Base10.toString(MAX_EFFECTIVE_BALANCE),
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EJECTION_BALANCE:
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Base10.toString(EJECTION_BALANCE),
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EFFECTIVE_BALANCE_INCREMENT:
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Base10.toString(EFFECTIVE_BALANCE_INCREMENT),
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GENESIS_FORK_VERSION:
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"0x" & $node.runtimePreset.GENESIS_FORK_VERSION,
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BLS_WITHDRAWAL_PREFIX:
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"0x" & ncrutils.toHex([BLS_WITHDRAWAL_PREFIX]),
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GENESIS_DELAY:
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Base10.toString(node.runtimePreset.GENESIS_DELAY),
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SECONDS_PER_SLOT:
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Base10.toString(SECONDS_PER_SLOT),
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MIN_ATTESTATION_INCLUSION_DELAY:
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Base10.toString(MIN_ATTESTATION_INCLUSION_DELAY),
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SLOTS_PER_EPOCH:
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Base10.toString(SLOTS_PER_EPOCH),
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MIN_SEED_LOOKAHEAD:
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Base10.toString(MIN_SEED_LOOKAHEAD),
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MAX_SEED_LOOKAHEAD:
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Base10.toString(MAX_SEED_LOOKAHEAD),
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EPOCHS_PER_ETH1_VOTING_PERIOD:
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Base10.toString(EPOCHS_PER_ETH1_VOTING_PERIOD),
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SLOTS_PER_HISTORICAL_ROOT:
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Base10.toString(SLOTS_PER_HISTORICAL_ROOT),
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MIN_VALIDATOR_WITHDRAWABILITY_DELAY:
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Base10.toString(MIN_VALIDATOR_WITHDRAWABILITY_DELAY),
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SHARD_COMMITTEE_PERIOD:
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Base10.toString(SHARD_COMMITTEE_PERIOD),
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MIN_EPOCHS_TO_INACTIVITY_PENALTY:
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Base10.toString(MIN_EPOCHS_TO_INACTIVITY_PENALTY),
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EPOCHS_PER_HISTORICAL_VECTOR:
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Base10.toString(EPOCHS_PER_HISTORICAL_VECTOR),
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EPOCHS_PER_SLASHINGS_VECTOR:
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Base10.toString(EPOCHS_PER_SLASHINGS_VECTOR),
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HISTORICAL_ROOTS_LIMIT:
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Base10.toString(HISTORICAL_ROOTS_LIMIT),
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VALIDATOR_REGISTRY_LIMIT:
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Base10.toString(VALIDATOR_REGISTRY_LIMIT),
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BASE_REWARD_FACTOR:
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Base10.toString(BASE_REWARD_FACTOR),
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WHISTLEBLOWER_REWARD_QUOTIENT:
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Base10.toString(WHISTLEBLOWER_REWARD_QUOTIENT),
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PROPOSER_REWARD_QUOTIENT:
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Base10.toString(PROPOSER_REWARD_QUOTIENT),
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INACTIVITY_PENALTY_QUOTIENT:
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Base10.toString(INACTIVITY_PENALTY_QUOTIENT),
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MIN_SLASHING_PENALTY_QUOTIENT:
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Base10.toString(MIN_SLASHING_PENALTY_QUOTIENT),
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PROPORTIONAL_SLASHING_MULTIPLIER:
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Base10.toString(PROPORTIONAL_SLASHING_MULTIPLIER),
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MAX_PROPOSER_SLASHINGS:
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Base10.toString(MAX_PROPOSER_SLASHINGS),
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MAX_ATTESTER_SLASHINGS:
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Base10.toString(MAX_ATTESTER_SLASHINGS),
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MAX_ATTESTATIONS:
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Base10.toString(MAX_ATTESTATIONS),
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MAX_DEPOSITS:
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Base10.toString(MAX_DEPOSITS),
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MAX_VOLUNTARY_EXITS:
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Base10.toString(MAX_VOLUNTARY_EXITS),
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DOMAIN_BEACON_PROPOSER:
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"0x" & ncrutils.toHex(uint32(DOMAIN_BEACON_PROPOSER).toBytesLE()),
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DOMAIN_BEACON_ATTESTER:
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"0x" & ncrutils.toHex(uint32(DOMAIN_BEACON_ATTESTER).toBytesLE()),
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DOMAIN_RANDAO:
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"0x" & ncrutils.toHex(uint32(DOMAIN_RANDAO).toBytesLE()),
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DOMAIN_DEPOSIT:
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"0x" & ncrutils.toHex(uint32(DOMAIN_DEPOSIT).toBytesLE()),
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DOMAIN_VOLUNTARY_EXIT:
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"0x" & ncrutils.toHex(uint32(DOMAIN_VOLUNTARY_EXIT).toBytesLE()),
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DOMAIN_SELECTION_PROOF:
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"0x" & ncrutils.toHex(uint32(DOMAIN_SELECTION_PROOF).toBytesLE()),
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DOMAIN_AGGREGATE_AND_PROOF:
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"0x" & ncrutils.toHex(uint32(DOMAIN_AGGREGATE_AND_PROOF).toBytesLE())
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)
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)
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router.api(MethodGet,
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"/api/eth/v1/config/deposit_contract") do () -> RestApiResponse:
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return RestApiResponse.jsonResponse(
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(chain_id: $DEPOSIT_CHAIN_ID, address: node.getDepositAddress())
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)
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router.redirect(
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MethodGet,
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"/eth/v1/config/fork_schedule",
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"/api/eth/v1/config/fork_schedule"
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)
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router.redirect(
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MethodGet,
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"/eth/v1/config/spec",
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"/api/eth/v1/config/spec"
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)
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router.redirect(
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MethodGet,
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"/eth/v1/config/deposit_contract",
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"/api/eth/v1/config/deposit_contract"
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)
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