Filecoin — Chain, Client, Gas, Mpool, State (1/2)
API reference for Filecoin. All methods ->
Part 1 of 2: 1 · 2
Filecoin.ChainGetMessage
Reads a message referenced by the specified CID from the chain blockstore.
Permission: read
Request example
curl -X POST https://rpc.ankr.com/filecoin/YOUR_ANKR_API_KEY \
-H 'Content-Type: application/json' \
-d '{
"jsonrpc": "2.0",
"method": "Filecoin.ChainGetMessage",
"params": [
{
"/": "bafy2bzacedhxkyr5qwilac37vrdzr6wllxszrjhqrkiwjahoo45y4ihrtboqg"
}
],
"id": 1
}'
Response example
{
"jsonrpc": "2.0",
"result": {
"Version": 0,
"To": "f02028138",
"From": "f3rqkaccyhdce5tzsvjbpxqgpi75aozdqcazvknr737hb4y7fon6tievirc63rywtvpbvqxsoihgxkcf7ygkna",
"Nonce": 15420,
"Value": "0",
"GasLimit": 210764850,
"GasFeeCap": "237231208",
"GasPremium": "1833106",
"Method": 7,
"Params": "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",
"CID": {
"/": "bafy2bzacedhxkyr5qwilac37vrdzr6wllxszrjhqrkiwjahoo45y4ihrtboqg"
}
},
"id": 1
}
Filecoin.ChainGetParentMessages
Returns the messages stored in a parent tipset of the specified block.
Permission: read
Request example
curl -X POST https://rpc.ankr.com/filecoin/YOUR_ANKR_API_KEY \
-H 'Content-Type: application/json' \
-d '{
"jsonrpc": "2.0",
"method": "Filecoin.ChainGetParentMessages",
"params": [
{
"/": "bafy2bzacedfsum47y4l2b6qbkacknqqy2glny3kcpvz4ejzgyktz7jiaxqs52"
}
],
"id": 1
}'
Response example
{
"jsonrpc": "2.0",
"result": [
{
"Cid": {
"/": "bafy2bzacedfsum47y4l2b6qbkacknqqy2glny3kcpvz4ejzgyktz7jiaxqs52"
},
"Message": {
"Version": 0,
"To": "f0144952",
"From": "f3r57nuqjq3clxj7kcvzap4enamxjdqqine3zoa44e57724hnlrzgza7okwq5jkijey7ggrf5z72su2ijmaona",
"Nonce": 96476,
"Value": "0",
"GasLimit": 69299801,
"GasFeeCap": "851888851",
"GasPremium": "175944425",
"Method": 5,
"Params": "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",
"CID": {
"/": "bafy2bzacedfsum47y4l2b6qbkacknqqy2glny3kcpvz4ejzgyktz7jiaxqs52"
}
}
}
]
}
Filecoin.ChainGetParentReceipts
Returns the receipts for messages in a parent tipset of the specified block.
The receipts in the list returned is one-to-one with the messages returned by a call to FilecoinChainGetParentMessages with the same blockCid.
Permission: read
Request example
curl -X POST https://rpc.ankr.com/filecoin/YOUR_ANKR_API_KEY \
-H 'Content-Type: application/json' \
-d '{
"jsonrpc": "2.0",
"method": "Filecoin.ChainGetParentReceipts",
"params": [
{
"/": "bafy2bzaceb5cniilj3iwjldztqqrizyred3qmfzqheav4awhrskkufkgkxegw"
}
],
"id": 1
}'
Response example
{
"jsonrpc": "2.0",
"result": [
{
"ExitCode": 0,
"Return": null,
"GasUsed": 57225646,
"EventsRoot": null
}
],
"id": 1
}
Filecoin.ChainGetPath
Returns a set of revert/apply operations needed to get from one tipset to another.
For example:
to
^
from tAA
^ ^
tBA tAB
^---*--^
^
tRR
Would return [revert(tBA), apply(tAB), apply(tAA)]
Permission: read
Request example
curl -X POST https://rpc.ankr.com/filecoin/YOUR_ANKR_API_KEY \
-H 'Content-Type: application/json' \
-d '{
"jsonrpc": "2.0",
"method": "Filecoin.ChainGetPath",
"params": [
[
{
"/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
},
{
"/": "bafy2bzacebp3shtrn43k7g3unredz7fxn4gj533d3o43tqn2p2ipxxhrvchve"
}
],
[
{
"/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
},
{
"/": "bafy2bzacebp3shtrn43k7g3unredz7fxn4gj533d3o43tqn2p2ipxxhrvchve"
}
]
],
"id": 1
}'
Response example
{
"jsonrpc": "2.0",
"result": [
{
"Type": "string value",
"Val": {
"Cids": null,
"Blocks": null,
"Height": 0
}
}
],
"id": 1
}
Filecoin.ChainGetTipSet
Returns the tipset specified by the given TipSetKey.
Permission: read
Request example
curl -X POST https://rpc.ankr.com/filecoin/YOUR_ANKR_API_KEY \
-H 'Content-Type: application/json' \
-d '{
"jsonrpc": "2.0",
"method": "Filecoin.ChainGetTipSet",
"params": [
[
{
"/": "bafy2bzacec7fhpigs5q22hvfbgsilu7pyxrho3ribd74wka53vezjufpd4u3a"
},
{
"/": "bafy2bzacecdokusaktiqx2xnex2o7n6wgidbtxhnweakkn5oiund7hovvf7w2"
}
]
],
"id": 1
}'
Response example
{
"jsonrpc": "2.0",
"result": {
"Cids": [
{
"/": "bafy2bzacec7fhpigs5q22hvfbgsilu7pyxrho3ribd74wka53vezjufpd4u3a"
},
{
"/": "bafy2bzacecdokusaktiqx2xnex2o7n6wgidbtxhnweakkn5oiund7hovvf7w2"
}
],
"Blocks": [
{
"Miner": "f01754403",
"Ticket": {
"VRFProof": "ldBoeUhQP09lH+YUAjC6WAQ4a4yTq0cLQ9wYPOGILhP4iBKnNfQdrqJsIMsg60MJCB8CYFe2Nt8MxKctpJt/wDj1vUuf9m75s3vwgrAWN85EDypnWW/XK/LgO8ddGCgB"
},
"ElectionProof": {
"WinCount": 1,
"VRFProof": "uDr6N8LoH6ArwyR97yAlPvMDutFtGp7ErkYc85o+uVxBdONIOawoeFEL1JvhQ2g3FtWZZsDcVhvGOLzlPAXYs9fvVlJB5hU4XenGv2/Wq8WeaWb6/9jAuE1FJ/3TUsmj"
},
"BeaconEntries": [
{
"Round": 2798928,
"Data": "gOPMgJQ07/JtWfBTyE2uIukZ/m4eJh1tNE1K9IRd3lbHjlotD6HiDQ5+BoKZJvm6DVp2jdAMgEU3PDaoEvIVBlrgRe/5cwuLlC2u+tDU33Prg/qdCGRik3P1J+nFIZh3"
}
],
"WinPoStProof": [
{
"PoStProof": 3,
"ProofBytes": "mZDPZ+4BXGbwGT5js2Moh0lvQkVXrzr/Bo93GlWTEzeAVlHNnt4//TYxdNxcHwGBldpg4u/Q2TvTcX9MfNyUbZZ4YI+JHKtYEWQAcBjOaZC0ayOUT+ciSqSAfBBmel82E5HruU1V8aOMaBlQqbLp5wkGmpZB5SFsWi79MY47NovtnkLU51GZnrCEGNfOqLlHl4fMjGVgOesKxZ6X4BfCXF2BSPHn+7Rfx/5OoXVU2fkUQ3Ws01acfHknX7HL1gC+"
}
],
"Parents": [
{
"/": "bafy2bzacec3neqtqc5os4hej5u3v34wdvitd7zroolf2s5fkbnscyqvznddgy"
},
{
"/": "bafy2bzacec6mhuuoqieiif5cey435hjouesst374myepjmi6wvrurrxkzsjjk"
},
{
"/": "bafy2bzaceawvnovcw7yymak3i5ww3frouz7sii46rcjsahrkcabztegpxfd3s"
}
],
"ParentWeight": "63664567644",
"Height": 2703083,
"ParentStateRoot": {
"/": "bafy2bzaced3ozdd6gnok6346jnmfr2oxm6s77hoyecfylk2ru6brjtuvrycng"
},
"ParentMessageReceipts": {
"/": "bafy2bzaced6hbdv3nqre77ssevjukh5rvmh6fdjrby3j2roaggfxrw2kfrqs6"
},
"Messages": {
"/": "bafy2bzaceaqkeppyjtn7bfnmnms2qudoyhboqxrfagj5nbwurhezx4rk5bbfw"
},
"BLSAggregate": {
"Type": 2,
"Data": "kz1Tg9escAznXjko9VM7S/8celHuyqOJoW4SNH5GIlZjp2/fgFwjTYl6gzQVmaO/EC9DuMIYMiNnl6IBnDwQtwxQQEyG5cN9Ua9B3SqQc8b+8/9XWtxNGklX1A+1pnQa"
},
"Timestamp": 1679398890,
"BlockSig": {
"Type": 2,
"Data": "oTlXYBCX8KNvsrE863LmTlUeGSDzgT/x/wYXY9awK6pQNR03d+schbhLVsi1t1mjF5XeH8+O1uLUGQbqpNMeTuzqKOAwVCXbYP0WE4gcPrmy0j7ErPqzyxn/iHXH8dnO"
},
"ForkSignaling": 0,
"ParentBaseFee": "261138717"
}
],
"Height": 2703083
},
"id": 1
}
Filecoin.ChainGetTipSetByHeight
Looks back for a tipset at the specified epoch.
If there are no blocks at the specified epoch, a tipset at an earlier epoch will be returned.
Permission: read
Request example
curl -X POST https://rpc.ankr.com/filecoin/YOUR_ANKR_API_KEY \
-H 'Content-Type: application/json' \
-d '{
"jsonrpc": "2.0",
"method": "Filecoin.ChainGetTipSetByHeight",
"params": [
2703083,
[
{
"/": "bafy2bzacec7fhpigs5q22hvfbgsilu7pyxrho3ribd74wka53vezjufpd4u3a"
},
{
"/": "bafy2bzacecdokusaktiqx2xnex2o7n6wgidbtxhnweakkn5oiund7hovvf7w2"
}
]
],
"id": 1
}'
Response example
{
"jsonrpc": "2.0",
"result": {
"Cids": [
{
"/": "bafy2bzacec7fhpigs5q22hvfbgsilu7pyxrho3ribd74wka53vezjufpd4u3a"
},
{
"/": "bafy2bzacecdokusaktiqx2xnex2o7n6wgidbtxhnweakkn5oiund7hovvf7w2"
}
],
"Blocks": [
{
"Miner": "f01754403",
"Ticket": {
"VRFProof": "ldBoeUhQP09lH+YUAjC6WAQ4a4yTq0cLQ9wYPOGILhP4iBKnNfQdrqJsIMsg60MJCB8CYFe2Nt8MxKctpJt/wDj1vUuf9m75s3vwgrAWN85EDypnWW/XK/LgO8ddGCgB"
},
"ElectionProof": {
"WinCount": 1,
"VRFProof": "uDr6N8LoH6ArwyR97yAlPvMDutFtGp7ErkYc85o+uVxBdONIOawoeFEL1JvhQ2g3FtWZZsDcVhvGOLzlPAXYs9fvVlJB5hU4XenGv2/Wq8WeaWb6/9jAuE1FJ/3TUsmj"
},
"BeaconEntries": [
{
"Round": 2798928,
"Data": "gOPMgJQ07/JtWfBTyE2uIukZ/m4eJh1tNE1K9IRd3lbHjlotD6HiDQ5+BoKZJvm6DVp2jdAMgEU3PDaoEvIVBlrgRe/5cwuLlC2u+tDU33Prg/qdCGRik3P1J+nFIZh3"
}
],
"WinPoStProof": [
{
"PoStProof": 3,
"ProofBytes": "mZDPZ+4BXGbwGT5js2Moh0lvQkVXrzr/Bo93GlWTEzeAVlHNnt4//TYxdNxcHwGBldpg4u/Q2TvTcX9MfNyUbZZ4YI+JHKtYEWQAcBjOaZC0ayOUT+ciSqSAfBBmel82E5HruU1V8aOMaBlQqbLp5wkGmpZB5SFsWi79MY47NovtnkLU51GZnrCEGNfOqLlHl4fMjGVgOesKxZ6X4BfCXF2BSPHn+7Rfx/5OoXVU2fkUQ3Ws01acfHknX7HL1gC+"
}
],
"Parents": [
{
"/": "bafy2bzacec3neqtqc5os4hej5u3v34wdvitd7zroolf2s5fkbnscyqvznddgy"
},
{
"/": "bafy2bzacec6mhuuoqieiif5cey435hjouesst374myepjmi6wvrurrxkzsjjk"
},
{
"/": "bafy2bzaceawvnovcw7yymak3i5ww3frouz7sii46rcjsahrkcabztegpxfd3s"
}
],
"ParentWeight": "63664567644",
"Height": 2703083,
"ParentStateRoot": {
"/": "bafy2bzaced3ozdd6gnok6346jnmfr2oxm6s77hoyecfylk2ru6brjtuvrycng"
},
"ParentMessageReceipts": {
"/": "bafy2bzaced6hbdv3nqre77ssevjukh5rvmh6fdjrby3j2roaggfxrw2kfrqs6"
},
"Messages": {
"/": "bafy2bzaceaqkeppyjtn7bfnmnms2qudoyhboqxrfagj5nbwurhezx4rk5bbfw"
},
"BLSAggregate": {
"Type": 2,
"Data": "kz1Tg9escAznXjko9VM7S/8celHuyqOJoW4SNH5GIlZjp2/fgFwjTYl6gzQVmaO/EC9DuMIYMiNnl6IBnDwQtwxQQEyG5cN9Ua9B3SqQc8b+8/9XWtxNGklX1A+1pnQa"
},
"Timestamp": 1679398890,
"BlockSig": {
"Type": 2,
"Data": "oTlXYBCX8KNvsrE863LmTlUeGSDzgT/x/wYXY9awK6pQNR03d+schbhLVsi1t1mjF5XeH8+O1uLUGQbqpNMeTuzqKOAwVCXbYP0WE4gcPrmy0j7ErPqzyxn/iHXH8dnO"
},
"ForkSignaling": 0,
"ParentBaseFee": "261138717"
}
],
"Height": 2703083
},
"id": 1
}
Filecoin.ChainHasObj
Checks if a given CID exists in the chain blockstore.
Permission: read
Request example
curl -X POST https://rpc.ankr.com/filecoin/YOUR_ANKR_API_KEY \
-H 'Content-Type: application/json' \
-d '{
"jsonrpc": "2.0",
"method": "Filecoin.ChainHasObj",
"params": [
{
"/": "bafy2bzaceblynopdwvbewq7fbod6bh366uaevdmcaqivygmjyowgptg54jti2"
}
],
"id": 1
}'
Response example
{
"jsonrpc": "2.0",
"result": true,
"id": 1
}
Filecoin.ChainHead
Returns the current head of the chain.
Permission: read
Request example
curl -X POST https://rpc.ankr.com/filecoin/YOUR_ANKR_API_KEY \
-H 'Content-Type: application/json' \
-d '{
"jsonrpc": "2.0",
"method": "Filecoin.ChainHead",
"params": [],
"id": 1
}'
Response example
{
"jsonrpc": "2.0",
"result": {
"Cids": [
{
"/": "bafy2bzacedv3b5pwefqexzvpwiry7w6wakrbyssdhsgp5c33rm5dgyj5khgbg"
},
{
"/": "bafy2bzacedd7y77bk44nm7rok2nwvne3trnolpzasy3y3z6od6axyg7uiert4"
},
{
"/": "bafy2bzacearxvzcu2ypwauyyy4oqsfwetx3qojtvaorjmxgb2im4k5tddxqiu"
},
{
"/": "bafy2bzacedgcwhuvkzk7iagl2mkxyp6qblk3gprtlqamkq67knb7ykrhqymgg"
},
{
"/": "bafy2bzaceajcpcyjksojvh4ai7wzwnizeshpey27cmodjkee2q4nhyhrid6b4"
},
{
"/": "bafy2bzaceb4wyiih3szexdsljmsfddbm4smse7nshxxu2eky4q3w67hqxtvmm"
}
],
"Blocks": [
{
"Miner": "f01895783",
"Ticket": {
"VRFProof": "kcWn6V1EhLUKaRMLqYN42SewNWguCDc5F+ZIk9exfBJkaaocOb9uGIbB2KNCxywAGd8wHpYjkgfZWw1nbule0fd5pJwSMp4LQwQm2FWp9QpHK3XvkjcY/KC/mSfP/lHi"
},
"ElectionProof": {
"WinCount": 1,
"VRFProof": "haD99IerMQWOYh3JGordctFVBnM3sk3LmpezrIJJt+pSwTe+eRer32fOebTRA64QCwHD6lAB38PfQm1djelrKb5I6bzmKma50LPLjdclWiLbmKUXQ7A9msu/T1Yoghjw"
},
"BeaconEntries": [
{
"Round": 2798977,
"Data": "rVZpSi/6bB86qEK+xZ5KoQ9TxQs0S8GO/aTBTLIIiNooHHZcY7X45tMJnLYK8dN+ET7mYX6Wry0c3CIW6a2RI03iBlckwmiJlzM9LhI2HnWo5B7fol0ocXXJ0MkRkl9d"
}
],
"WinPoStProof": [
{
"PoStProof": 3,
"ProofBytes": "g6gO0PjQB8JIcqu2ICQownNoPdryQq3kkshOzTPF1oW1XkXXI9kwejExKYK4xwrotxZHLVeFEF/qnCCnxiNZgUJm/PSYoQwFQu20e0YC5/qCPwCfTr8A2PQZc966la3QFXgq05XIdMNh0F782QkTJyscsl9doWhntQEcqY5kHpcxdtKQucVqGJcOc0/SuAtmpCHH5St2qXOyxSmm287GxUtvpVI9MwO/yQa9dDkapSFFUHuncxhAQf+sAvy2ksNe"
}
],
"Parents": [
{
"/": "bafy2bzaced5o6oawg5o6rx3obkj6cuzkyjahz2lpk6qvy5xvq2rjyvygi65bq"
},
{
"/": "bafy2bzacecaxvtk5ckni7awdbynfbifj24oi3eymjc3b44ux3asnpxvpm7rea"
},
{
"/": "bafy2bzacea64cscz2rjm7tr3c55bojpq5nwqq55sxon7hrxkbtzag3ekbgojs"
},
{
"/": "bafy2bzacebw22qt7nay7c4yyp3msay2fgw5anoio4gv3pu4g2mketipy72rcs"
},
{
"/": "bafy2bzacecl4fvgm3tn6opwmdibedcpkw2wk43ufqxsqijuolwvpx5obsoti6"
}
],
"ParentWeight": "63665812806",
"Height": 2703132,
"ParentStateRoot": {
"/": "bafy2bzacec5d2mxtnfswv7fq3fx7beg2s2xdcwjj3szgpjhnj3pu3ople7vrm"
},
"ParentMessageReceipts": {
"/": "bafy2bzacebponxrcdicmhh2mlzrihmq7iinq73liojcykakrto27gkaexxrdi"
},
"Messages": {
"/": "bafy2bzacebqx7ajoaiuqrw56xd56fkasmicptv5v7wpfe4o7rl77wtvywwfuk"
},
"BLSAggregate": {
"Type": 2,
"Data": "sseDTsMGghVci2Wf1ZHQqAl1igaEhcaUm6Uebl/NsQ7frZkaS3cG8gfEb5xUZnIwDvNTRzfR8RibNq2wQ7dTgn9PgZEskBLdisdNsGyOakbu3g+en4c1Uuqe7WjtwJeo"
},
"Timestamp": 1679400360,
"BlockSig": {
"Type": 2,
"Data": "rfECxuyJJHwTO4GAr2yY01PLk0AiL8IV+N+U8XLbgmANEXcUYebHSIxtwyqTV6jNAZbJf6wqILMx+VV8OMqxaRs6PBEYt2uT5aQ8QVnsrl6UonDhORfn6Y+w/lS7SAdy"
},
"ForkSignaling": 0,
"ParentBaseFee": "279330655"
}
],
"Height": 2703132
},
"id": 1
}
Filecoin.ChainReadObj
Reads ipld nodes referenced by the specified CID from chain blockstore and returns raw bytes.
Permission: read
Request example
curl -X POST https://rpc.ankr.com/filecoin/YOUR_ANKR_API_KEY \
-H 'Content-Type: application/json' \
-d '{
"jsonrpc": "2.0",
"method": "Filecoin.ChainReadObj",
"params": [
{
"/": "bafy2bzacecdcexybh5urgevm3vsqypphvtaphfkbrp5ypailznwsesxex4inc"
}
],
"id": 1
}'
Response example
{
"jsonrpc": "2.0",
"result": "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",
"id": 1
}