erc20_supply

Pinax

v0.1.2/9 downloads

Package ref

erc20-supply@v0.1.2

Download .spkg

Run package

CLI

Run graph_out from the command line.

substreams run erc20-supply@v0.1.2 graph_out -e mainnet --start-block -1

Authenticate by running substreams auth or directly on thegraph.market (see docs).

README

ERC-20 Token Supply

Modules

Execution graph

12 modules

mapMain

graph_out

Output

sf.substreams.sink.entity.v1.EntityChanges

Inputs

sf.substreams.v1.Clockmap_token_supply

map

db_out

Output

sf.substreams.database.v1.DatabaseChanges

Inputs

sf.substreams.v1.Clockmap_token_supply

map

map_balance_changes

Extracts ERC20 balance changes

Output

erc20.types.v1.BalanceChanges

Inputs

sf.ethereum.type.v2.Block

map

map_token_supply

Extracts ERC20 token total supply

Output

erc20.supply.types.v1.TotalSupplies

Inputs

map_valid_balance_changes

map

map_valid_balance_changes

Extracts ERC20 balance changes

Output

erc20.types.v1.ValidBalanceChanges

Inputs

map_balance_changes

Show 7 dependencies

map

balance_changes:balance_change_stats

Output

erc20.types.v1.BalanceChangeStats

Inputs

sf.substreams.v1.Clockbalance_changes:store_valid_balance_changes

map

balance_changes:db_out

Output

sf.substreams.sink.database.v1.DatabaseChanges

Inputs

sf.substreams.v1.Clockbalance_changes:map_balance_changes

map

balance_changes:graph_out

Output

sf.substreams.sink.entity.v1.EntityChanges

Inputs

sf.substreams.v1.Clockbalance_changes:map_balance_changes

map

balance_changes:map_balance_changes

Extracts ERC20 balance changes

Output

erc20.types.v1.BalanceChanges

Inputs

sf.ethereum.type.v2.Block

map

balance_changes:map_unknown_balance_changes

Output

erc20.types.v1.UnknownBalanceChanges

Inputs

balance_changes:map_balance_changes

map

balance_changes:map_valid_balance_changes

Extracts ERC20 balance changes

Output

erc20.types.v1.ValidBalanceChanges

Inputs

balance_changes:map_balance_changes

store

balance_changes:store_valid_balance_changes

Store value

bigint

Update policy

add

Inputs

balance_changes:map_balance_changes

Protobuf

erc20.supply.types.v1

TotalSuppliesmain

erc20.supply.types.v1.TotalSupplies

TotalSupply[]items = 1

TotalSupply

erc20.supply.types.v1.TotalSupply

stringaddress = 1

stringsupply = 2

Uint256

erc20.types.v1

BalanceChangesmain

erc20.types.v1.BalanceChanges

BalanceChange[]balance_changes = 1

BalanceChangeStatsmain

erc20.types.v1.BalanceChangeStats

uint64type0_count = 1

uint64type1_count = 2

uint64type2_count = 3

uint64total_count = 42

stringvalid_rate = 43

uint64block_number = 99

UnknownBalanceChangesmain

erc20.types.v1.UnknownBalanceChanges

UnknownBalanceChange[]unknown_balance_changes = 1

ValidBalanceChangesmain

erc20.types.v1.ValidBalanceChanges

ValidBalanceChange[]valid_balance_changes = 1

BalanceChange

erc20.types.v1.BalanceChange

stringcontract = 1

stringowner = 2

stringold_balance = 3

stringnew_balance = 4

stringtransaction = 5

stringstorage_key = 6

uint32call_index = 7

stringtransfer_value = 8

BalanceChangeTypechange_type = 9

UnknownBalanceChange

erc20.types.v1.UnknownBalanceChange

stringcontract = 1

stringowner = 2

stringtransaction = 3

uint32call_index = 4

stringtransfer_value = 5

ValidBalanceChange

erc20.types.v1.ValidBalanceChange

stringcontract = 1

stringowner = 2

stringold_balance = 3

stringnew_balance = 4

stringtransaction = 5

BalanceChangeTypeenum

erc20.types.v1.BalanceChangeType

TYPE_UNKNOWN = 0

cannot determine balance change

TYPE_1 = 1

easy case where storage change is in the same call as the Transfer call

TYPE_2 = 2

storage change is in a different call than the Transfer call